The post Visa and Lloyds Tested Stablecoins Behind the Scenes appeared first on Coindoo.

During the seven-day pilot, Lloyds used USDC, a dollar-pegged stablecoin, to settle obligations totalling $750,000 with Visa. According to its September 30 announcement, funds arrived in under an hour, including over the weekend.

Lloyds bought the USDC through Archax and booked the settlements through its Corporate Markets branch in Jersey before sending funds to Visa in the US. These were institutional transfers, so the pilot changed how the bank met its obligations to Visa without requiring customers to pay in crypto.

A card approval comes before settlement

A card approval tells a shopper that a purchase can proceed. The institutions handling that purchase still have to calculate and settle the resulting obligations, which is where a different way of transferring funds can become useful.

Visa’s earlier settlement work follows the same principle: institutions can change how they exchange funds while customers continue paying by card. Our coverage of Visa’s stablecoin-backed card infrastructure examined another application of that approach.

Why settling on Sunday matters

A bank that needs to meet an obligation during the weekend may have to arrange the funding before its usual transfer channels close. Setting money aside reduces the chance of missing the payment, but also limits what the bank can use it for in the meantime.

Being able to transfer funds when the obligation falls due could reduce the need to arrange everything before the weekend. Visa’s US settlement announcement identifies seven-day availability and potential collateral reductions among the benefits. Rob Cameron, Visa’s UK and Ireland country manager, described the aim of the Lloyds pilot as giving institutions “more choice over how and when they settle funds.”

The bank still needs USDC available when settlement is due. If it buys and holds tokens well in advance, some funding remains committed to the payment; the greater benefit would come from being able to acquire them reliably closer to the time they are needed.

The transfer connected different blockchain environments

Lloyds used its own node on Canton, where privacy settings can control access to transaction information, while Visa supported settlement on a separate public blockchain. The release does not name that blockchain or explain how the two environments were connected.

Canton’s documentation describes a public permissioned network, with applications able to set their own privacy and access rules. That allows institutions to restrict visibility of sensitive information while connecting with other participants.

A bank using a similar setup would need to establish that the recipient accepts the asset on the intended network, that delivery can be confirmed and that staff can resolve a failed transfer. Those operational arrangements would help determine whether the connection is useful beyond a controlled trial.

What happens when the recipient needs bank dollars

After receiving USDC, an institution may be able to use it directly for another obligation. If it needs dollars in a bank account instead, it must also arrange conversion and a conventional transfer.

Circle explains that blockchain transfers can run outside banking hours, while converting funds and moving them through bank accounts depends on the available local payment systems. Some support transfers around the clock; others retain operating-hour restrictions.

Receiving USDC on Sunday can therefore be useful without guaranteeing that the recipient can also receive dollars in its bank account that day. The benefit depends on whether it can use the tokens directly or has access to a suitable conversion service.

READ MORE:

NEAR Staking Comes to a U.S. ETF

The full cost will determine the commercial case

The release does not quantify how much the pilot saved in fees, reconciliation work or advance funding. Those figures would help determine whether faster delivery also improves the economics of settlement.

Any saving would have to exceed the costs of buying and converting USDC, securing it and operating the new settlement process. Using a dollar-pegged token also leaves a currency conversion to arrange whenever the bank starts or finishes with another currency.

A larger rollout would need to show that the institutions can fund and complete these transfers reliably at a competitive total cost. Customers might eventually benefit through service improvements or lower charges, but the pilot does not establish either outcome. It demonstrates that this settlement route worked with live obligations, including outside conventional banking hours.

This article is for informational purposes only and does not constitute investment advice.

The post Visa and Lloyds Tested Stablecoins Behind the Scenes appeared first on Coindoo.

Check our Market Overview 

Source: https://coindoo.com/visa-and-lloyds-tested-stablecoins-behind-the-scenes/

The post Kraken’s Parent Reportedly Discusses Crypto Deal With BNY appeared first on Coindoo.

CoinDesk reported, citing two people familiar with the matter, that the discussions could cover custody, trading, payments, wealth management and digital-asset infrastructure. Both companies declined to comment, and there is no guarantee they will reach an agreement.

The talks fit Payward’s effort to sell the systems behind Kraken to other financial institutions. Those institutions could use its services while retaining their own customer relationships, giving Payward a way to reach clients who might never open a Kraken account. For BNY, which already offers digital-asset custody, a deal could expand what clients can do with the assets it helps them hold.

Kraken’s parent is building a business behind other brands

Payward introduced Payward Services on March 11, offering businesses access to trading, custody, stablecoin payments and funding through one integration. The platform packages capabilities used within its own operations for banks, brokerages and payment providers to incorporate into their products.

A financial institution using that platform would not have to develop every component itself. It could choose the services it needs and keep managing the relationship with its clients. For Payward, this creates opportunities to earn business by handling transactions and supplying technology through another company’s offering.

Its relationship with Nasdaq shows how that strategy is developing. In a September 10 announcement, Nasdaq said its venture arm had agreed to invest $100 million in Payward. The companies also expanded their work on tokenized equities and announced an agreement for Payward to adopt Nasdaq’s market-surveillance technology across its trading venues.

The Nasdaq arrangement involves investment and technology supplied by both sides. It demonstrates that Payward can pursue broader institutional relationships, although it does not establish the terms of any future BNY deal.

BNY would be adding to an existing crypto business

BNY’s digital-asset custody platform already uses segregated wallets and connects digital and traditional holdings for accounting and servicing. A potential partnership would therefore need to complement capabilities the bank has already built.

One possible use of outside infrastructure would be to connect custody more closely with trading or payments. For an asset manager, that could reduce the number of providers and separate processes involved in buying an asset and moving it into safekeeping. The reported discussions leave the division of those responsibilities open.

READ MORE:

NEAR Staking Comes to a U.S. ETF

What happens after a client places an order

To understand why those connections matter, consider a hypothetical asset manager buying crypto through its existing financial-services provider. The purchase needs more than a successful trade: the payment must arrive, the asset must reach the correct custody account and the manager’s records must reflect the new holding.

Different companies can handle those steps. Connecting them reliably is part of the work an infrastructure provider sells.

These functions explain how a service could operate; they are not an agreed BNY–Payward arrangement. For the asset manager, the benefit would be fewer manual transfers or discrepancies to resolve between providers. Whether a partnership delivers that benefit depends on how well the companies’ systems work together.

Clients would still need to know who holds their assets

Making the process easier can also make the companies behind it less visible. Clients would still need terms identifying the legal custodian, who authorizes withdrawals and which provider handles a failed or delayed transaction.

Payward’s platform announcement identifies different custody entities depending on the service and jurisdiction. BNY’s custody page, meanwhile, states that digital assets are not bank deposits and are not FDIC-insured. Using a bank’s interface therefore does not give a crypto holding the same protections as money in a deposit account.

Depending on an outside supplier also introduces operational questions. A service interruption could affect clients even when their bank’s own systems remain available, making recovery procedures and communication between providers important parts of the design.

An announced agreement would need to explain the services, eligible clients and responsibilities before its practical value could be assessed. Payward has already set out its ambition to supply financial institutions. The significance of a BNY deal would lie in whether it makes crypto transactions easier to manage without leaving clients uncertain about who is accountable for their assets.

The post Kraken’s Parent Reportedly Discusses Crypto Deal With BNY appeared first on Coindoo.

Check our Market Overview 

Source: https://coindoo.com/krakens-parent-reportedly-discusses-crypto-deal-with-bny/

The post Ethereum Foundation Launches a Private Way to Pay for AI appeared first on Coindoo.

The tool, called zkAPI, went live on Ethereum’s main network on October 1, according to the Foundation’s announcement. It builds on a February 11 proposal by Vitalik Buterin and Davide Crapis.

When a writing application asks an AI model to produce an answer, it sends an API request. A conventional API key connects that request to a customer account, which may also contain billing details. Over time, the provider can associate the customer with a history of questions about work, finances and other personal matters.

zkAPI separates the check that a request can be paid for from the conversation itself. As the Foundation puts it:

“The provider sees the requests, and the payment layer sees the spend.”

How an AI session gets paid for

Someone using that writing application to explore a career change would first fund an Ethereum vault. The current client’s documentation describes ETH deposits, with the software keeping a private record of the balance and the information needed to spend it. This record is called a note. Because the balance remains in ETH, its dollar value can change between sessions, as the billing documentation explains.

To start a session, the software generates a zero-knowledge proof showing that sufficient funds are available without identifying the deposit. A unique spending marker, called a nullifier, prevents the same spending state from being used for a second authorization.

Once the proof passes, the server issues a temporary API key with a spending limit. The writing application uses it to contact the AI service directly, keeping the conversation outside the payment server.

Suppose the user authorizes up to $1 for a session but consumes only $0.30. The balance is reduced by the measured charge, while the unspent funds remain available under the vault’s rules. The figures are illustrative: the spending limit is a maximum, rather than an automatic charge.

One deposit can support repeated usage because the payment proofs and accounting operate off-chain. Ethereum transactions are involved when funding or closing the balance, so each prompt does not require a separate blockchain payment.

What the AI provider can still see

In this direct-to-provider setup, different participants receive different information. The AI service still receives the text needed to answer the user:

If the user uploads a CV containing their name and employer, the AI service could identify them despite the private payment. Repeated documents or conversation history could also connect separate sessions.

Requests made with the same temporary key can still be grouped into one session. IP addresses and timing may provide further links between sessions, even when the payment proof conceals the funding deposit.

The launch post also describes a proxy option that sends requests through the payment server. That relay sees traffic, giving it more visibility than the direct-to-provider setup.

READ MORE:

Ethereum Price Prediction by End of 2026 from Arthur Hayes

What to know before funding the vault

Users can access the system through OA Chat or a local client for compatible applications. The project repository labels the protocol experimental, making its withdrawal rules and security assumptions relevant before funding a balance.

Under the current protocol documentation, users can close a balance with the server’s approval or use a separate withdrawal route without it. The latter includes a challenge period, set to 24 hours by default. Notes also have expiry dates, after which an unclosed note can be claimed by the treasury. Users therefore need to account for those dates when deciding when to withdraw remaining funds.

The proof system uses initial cryptographic parameters generated by one party. Its security documentation notes that the published files do not establish that the setup’s secret material was destroyed. Users therefore have to trust that this sensitive material was handled securely.

The payment model could extend to other services

The February proposal also considered paid blockchain queries and other services charged by usage. A wallet or automated application could buy access using the same payment principle, with spending limited by its available credits.

Ethereum supplies the funding and settlement infrastructure while remote services perform the requested work. That division connects zkAPI to the wider use of cryptographic proofs discussed in recent coverage of Ethereum’s evolving infrastructure.

Wider adoption will depend on applications displaying charges and withdrawal deadlines clearly while handling proof generation in the background. Users should be able to assess the cost and privacy of a session without managing the cryptographic machinery themselves.

The post Ethereum Foundation Launches a Private Way to Pay for AI appeared first on Coindoo.

Check our Market Overview 

Source: https://coindoo.com/ethereum-foundation-launches-a-private-way-to-pay-for-ai/

The post Cardano Helps Brazil’s Oil Giant to Track Cleaner Fuel Claims appeared first on Coindoo.

The Cardano Foundation’s case study describes a collaboration involving Petrobras, PUC-Rio University’s Ledger Labs and the Foundation. Called CS-SAF, the platform represents fuel sustainability attributes as digital tokens with metadata aligned with the aviation emissions framework CORSIA.

Why fuel claims need a separate record

Under a book-and-claim model, a buyer can acquire the environmental attributes of sustainable aviation fuel without taking delivery of that fuel. The Roundtable on Sustainable Biomaterials explains that these attributes are transferred separately through a registry. This allows buyers to support sustainable fuel use even when they cannot access the physical supply.

Separating the claim from the delivery makes accurate accounting essential. The record needs to connect each attribute to the certified fuel, track its allocation and show when it has been claimed. Otherwise, participants may struggle to establish whether the same benefit has already been used.

The Foundation describes the following process for CS-SAF:

The case study also describes a dedicated app through which passengers can claim tokens and receive a certificate.

Petrobras already produces fuel that needs this accounting

Petrobras says its sustainable aviation fuel, produced at the Duque de Caxias refinery, has obtained CORSIA sustainability certification. Production involves co-processing conventional petroleum feedstocks with renewable material.

The company also produces R Diesel by co-processing petroleum diesel with inputs such as vegetable oil or animal fat. Petrobras markets versions with different renewable shares, including R5 at 5% and R10 at 10%.

Those percentages help explain why precise records matter. A fuel’s renewable content, its calculated lifecycle emissions and the benefit a buyer may report are different pieces of information. Buyers and auditors need to know exactly what a certificate covers.

Certification determines whether a claim is valid

For aviation claims, ICAO’s CORSIA framework requires eligible fuels to come from producers certified through an approved sustainability certification scheme. These checks establish whether the applicable sustainability criteria and lifecycle-emissions methodology have been met.

An auditable transaction history can help an auditor follow an attribute after issuance. Assessing its environmental value still requires evidence about the feedstock, production process and emissions calculation. Token retirement also needs safeguards against the same underlying benefit being issued again or claimed through another registry.

Fuel certification and acceptance of a digital record are separate questions. A certificate aligned with CORSIA requirements does not, by itself, establish that regulators accept a particular blockchain platform for reporting.

READ MORE:

XRP Ledger Enters Brazil’s Fund System – With Limits

Commercial use remains the unanswered question

The Foundation’s public case study does not identify participating airline customers, quantify fuel volumes represented by the tokens or report how many claims have been retired. Those details would help establish the extent of operational use.

For Petrobras and its customers, the practical measure of success would be whether the system makes certificate reconciliation faster, gives auditors sufficient evidence and works with other registries. Documented results on those points would make the case for adopting it across the fuel supply chain.

This article is for informational purposes only and does not constitute investment, legal or environmental-compliance advice.

The post Cardano Helps Brazil’s Oil Giant to Track Cleaner Fuel Claims appeared first on Coindoo.

Check our Market Overview 

Source: https://coindoo.com/cardano-helps-brazils-oil-giant-to-track-cleaner-fuel-claims/

The post Morgan Stanley Sets Up Crypto Lab for Stablecoins and DeFi appeared first on Coindoo.

Key Takeaways

Bloomberg reported on September 29 that the Digital Asset Lab forms part of Morgan Stanley’s existing innovation-lab network. Megan Brewer, who leads market innovation and labs, described facilities where employees can examine new technologies without exposing the bank’s core systems to experimental software.

Amy Oldenburg, who heads the bank’s digital-asset team, identified DeFi vaults as an area of particular interest. Her team also intends to examine tokenized deposits, central bank digital currencies and tokenized money-market funds. The interviews did not establish a launch date for a client-facing vault product.

Morgan Stanley already offers clients several routes into crypto. Its Bitcoin Trust, MSBT, launched on April 8 with a 0.14% sponsor fee. On July 16, the firm announced that E*TRADE had rolled out spot trading in Bitcoin, Ethereum and Solana for eligible clients through zerohash. The lab extends the firm’s work to the technology behind payments and investment products.

How a DeFi vault puts crypto to work

A DeFi vault pools assets and uses blockchain software, known as smart contracts, to manage them under a defined strategy. In a lending vault, that strategy may involve allocating stablecoins across approved lending markets. Investors generally receive tokens representing their share of the vault’s assets.

Consider a hypothetical investor supplying $1,000 worth of stablecoins. The vault allocates those tokens to lending markets, where borrowers pay interest. The investor’s eventual return depends on the rates earned, fees charged and any losses. This example explains a lending strategy; Morgan Stanley has not disclosed such a product or a promised return.

Returns from lending can change while the investor’s money remains in the strategy. Aave’s lending documentation, for example, explains that supplier rates respond to borrowing demand, available supply and governance parameters. A rate displayed when an investor enters a lending market is not a fixed promise for the duration of the investment.

For an asset manager, this creates a possible product structure: clients hold a share, a manager defines the strategy and software handles parts of its execution and accounting. Morgan Stanley’s interest raises the question of whether that structure can fit the services and controls its clients expect.

Stablecoins, deposits and fund shares carry different rights

The lab’s agenda also covers the assets that could move through blockchain-based financial services. The differences between stablecoins and tokenized deposits determine who owes the holder money and which redemption rules apply. Fund and vault shares add exposure to an investment portfolio.

Moving these assets between institutions introduces further questions. The Bank for International Settlements highlights the need for systems that work across platforms, clear legal finality and reliable operations. In practical terms, a bank needs to establish that a transfer can reach its destination, is legally complete and can be handled safely when something goes wrong.

Withdrawals and control are the harder questions

Continuous blockchain operation can make transactions available outside banking hours. Access to invested assets still depends on liquidity. If much of a lending pool’s money is borrowed, a supplier may be unable to withdraw the full amount immediately. Aave explicitly makes withdrawals conditional on sufficient available liquidity.

Vault designs can address that constraint in different ways. Morpho’s Vault V2 documentation describes separate roles for configuring risk and allocating assets, as well as withdrawal mechanisms involving underlying investment positions. Receiving such a position leaves the investor exposed to it; it does not necessarily deliver spendable cash.

Aave and Morpho illustrate existing approaches to lending and vault design; the reporting does not identify either as a Morgan Stanley partner. For a bank assessing such tools, the practical questions also include:

READ MORE:

Cardano Helps Brazil’s Oil Giant to Track Cleaner Fuel Claims

A client launch would need clearer product terms

The interviews establish the bank’s interest in these technologies, but leave the commercial design open. A named product, eligible investment strategies and published customer terms would show which part of the lab’s work is ready for use. Fees would also help investors assess how much of a strategy’s return they could retain.

A future vault service would give clients exposure to an investment strategy, with fees and withdrawal conditions that affect its usefulness. Those terms would determine whether the service offers a worthwhile addition to Morgan Stanley’s existing crypto products.

The post Morgan Stanley Sets Up Crypto Lab for Stablecoins and DeFi appeared first on Coindoo.

Check our Market Overview 

Source: https://coindoo.com/morgan-stanley-sets-up-crypto-lab-for-stablecoins-and-defi/

The post Ethereum Sets October 6 for Sepolia Upgrade – What Will Change? appeared first on Coindoo.

The Ethereum Foundation’s announcement gives Sepolia operators a deadline to update their software and application teams a network on which to test the changes. Ordinary ETH holders have no upgrade action to take for this activation.

Glamsterdam prepares Ethereum to handle more work while changing the charges for some operations. The public test will let developers check whether applications still execute correctly and estimate fees accurately under those rules.

Will Glamsterdam change what users pay?

The effect depends on the transaction. Creating an account, deploying contract code or adding storage leaves information that Ethereum’s nodes must retain. Glamsterdam changes the gas charged for that work, as well as for accessing existing records.

EIP-8037 increases and separately accounts for state creation costs. EIP-8038 updates charges for reading and writing stored information. An application that creates substantial new storage will therefore face a different cost profile from a simple payment.

For a plain ETH transfer to an existing ordinary account, the current transaction-gas specification keeps the charge at 21,000 execution gas. That measures the work charged to the transaction. The amount paid still depends on the price of gas when it is submitted.

Ethereum’s fee documentation explains that the final charge depends on gas consumed and the price per unit, with demand influencing pricing. More capacity can reduce competition for space, while higher charges for particular operations can increase their gas consumption. A claim that Glamsterdam will make every transaction cheaper would overlook that distinction.

Why Ethereum is changing the work behind each block

Increasing capacity also increases the work nodes must perform. They need to receive transaction data, check it and maintain Ethereum’s records. Glamsterdam addresses the time available for those checks and how client software organises access to the data.

These changes create room for greater execution capacity. Gas repricing addresses the accompanying database burden: allowing more activity is easier to sustain when operations that create or access stored data are charged in proportion to their resource demands.

A fixed gas allowance can become an application problem

Consider a contract that gives an internal operation a fixed amount of gas. If that operation becomes more expensive, it may exceed the allowance and fail. Giving the overall transaction more gas does not necessarily change a limit written into the contract itself.

This is why testing needs to go beyond checking whether the network activates successfully. A wallet may need to revise its estimate, while a contract with a hardcoded allowance may require a different fix.

The Foundation’s repricing impact analysis replayed historical mainnet transactions under the proposed gas schedule. In the transactions tested, the large majority produced unchanged outcomes. Some affected transactions completed after the supplied gas limit was increased. A smaller group remained potentially broken even with a substantially higher limit.

Developers can use the Foundation’s affected-contract search to investigate addresses and failure types. Teams maintaining wallets, transaction services and node tooling also need to update gas estimation rather than rely on cached cost assumptions.

READ MORE:

Ethereum Price Prediction by End of 2026 from Arthur Hayes

Who needs to act?

A successful activation will show that clients follow the new rules together. The application testing that follows will show whether wallets estimate fees correctly and affected contracts operate reliably. Both are necessary before the proposed scaling improvements can deliver a dependable service to mainnet users.

The post Ethereum Sets October 6 for Sepolia Upgrade – What Will Change? appeared first on Coindoo.

Check our Market Overview 

Source: https://coindoo.com/ethereum-sets-october-6-for-sepolia-upgrade-what-will-change/

The post DogeOS Opens a Testnet: What Could Change for DOGE Holders? appeared first on Coindoo.

Key Takeaways

The September 30 announcement describes an environment compatible with the Ethereum Virtual Machine, or EVM, the engine that runs Ethereum smart contracts. Developers can use familiar tools to build services around DOGE while Dogecoin’s base network remains unchanged.

For holders, the useful question is what those services would let them do—and what would be involved in moving their coins into an application and back out again.

What a Dogecoin application could offer

The announcement names Superposition Finance, a lending project, and USDoge, a proposed stablecoin backed by collateral. It also includes Doge Escape among the gaming projects. Availability and features depend on each team’s development schedule.

A borrowing example shows the potential benefit more clearly than a list of app names:

That would create a new choice for holders, with financial obligations attached. Testing can establish whether such a service works, but its appeal will also depend on the terms and the funds available to borrow.

Getting DOGE into an app is part of the test

DogeOS applications run on their own network, so using them involves more than sending an ordinary Dogecoin payment. A bridge connects the two systems, allowing assets to move into the app environment and return to Dogecoin.

The current official bridge guide covers transfers between Dogecoin’s testnet and the DogeOS Chikyū testnet. These transfers use testnet DOGE. The guide describes an early implementation and says deposits and withdrawals can take up to four hours.

That timing applies to the documented testnet process. It also illustrates why a quick transaction inside an application does not necessarily mean a quick return to the original network. Someone borrowing, trading or playing a game needs both parts of the journey to work.

Who checks the bridge today?

DogeOS CEO Jordan Jefferson told The Block that bridge state changes require valid proofs, signatures from a majority of validators and a signer operating in a trusted execution environment, a protected area for running code. Transaction ordering is handled by a permissioned sequencer, restricting that function to approved operators.

Dogecoin does not currently verify DogeOS’s zero-knowledge proofs itself. A proposed Dogecoin Core upgrade would add native proof verification, but it has not been implemented.

The present arrangement therefore adds checks and operators beyond those involved in a normal Dogecoin transfer. Users evaluating future applications will need to understand who controls those components and what happens if they stop working.

Ethereum also has a role behind the DOGE fees

The design combines several networks. DogeOS’s fee documentation says transaction data is published to Ethereum for data availability. This makes the information available for reconstructing and checking the app network’s history.

Fees are denominated in DOGE, covering both application execution and the costs of publishing data and updating the Dogecoin bridge. A wallet therefore needs to account for more than the cost of running a smart contract when showing the full transaction charge.

For an ordinary user, the practical consequence is simple: assess the total cost of using a service, including moving funds between networks. The currency used to pay a fee does not tell the whole story about the infrastructure behind it.

READ MORE:

Ethereum Price Prediction by End of 2026 from Arthur Hayes

Working apps still need regular users

EVM compatibility reduces the work required to build applications with tools developers already know. Teams still need to test their contracts: DogeOS’s compatibility documentation lists differences in supported Ethereum operations.

Once an app works, it needs users and, for financial services, sufficient liquidity. A lending market with little available funding offers limited borrowing opportunities. A trading service needs enough liquidity for users to transact without moving the price sharply. A game needs a reason for players to return.

DogeOS joins other attempts to expand Dogecoin’s use. Coindoo previously covered House of Doge’s Japan-focused partnerships, a separate initiative involving payments and tokenized assets. DogeOS is pursuing applications developers can build around DOGE.

Paying fees in DOGE creates a reason to use the coin. Low fees can mean many transactions require relatively little DOGE, however. Usage numbers would need to be read alongside the amounts actually paid.

What would show the project is ready for wider use?

Jefferson said the mainnet timetable would be shared after further development milestones. The immediate evidence to watch is:

For a holder, getting DOGE into an application is only useful if the service offers a worthwhile reason to keep it there. Clear costs and a predictable way to withdraw would give people a firmer basis for deciding whether to use that service with real DOGE.

The post DogeOS Opens a Testnet: What Could Change for DOGE Holders? appeared first on Coindoo.

Check our Market Overview 

Source: https://coindoo.com/dogeos-opens-a-testnet-what-could-change-for-doge-holders/

The post Chainlink Updates Its Cross-Chain Transfer System appeared first on Coindoo.

Key Takeaways

Chainlink’s CCIP 2.0 release notes introduce Cross-Chain Verifiers, new token-pool functions and configurable finality settings. Its security overview explains the broader architecture into which those features fit.

Cross-chain transfers rely on a decision that must be trusted

A cross-chain transfer usually involves more than moving a token from one address to another. An asset may be locked in one network, or removed from circulation there, before a corresponding version becomes available on another chain.

The difficult part is confirming that the first event really happened and that the destination chain should act on it. A failure in that decision process can create serious problems: a valid user transfer may be delayed, or an invalid message could lead to tokens being released when they should not be.

CCIP already provides a system for transmitting cross-chain messages and verifying them. Version 2.0 adds a way for token pools to require further verification before they complete a transfer.

That gives issuers more flexibility, but it also makes the configuration around a token route more important.

Issuers can add their own verification rules

CCIP 2.0 introduces Cross-Chain Verifiers, or CCVs. These are additional verification components that can be used alongside CCIP’s existing security process.

CCIP 2.0 does not require a project to obtain Chainlink’s approval before it develops or uses an additional verifier. That openness gives issuers more room to shape a route around their own requirements, while placing more responsibility on them to assess the verifier they choose.

A token pool can specify which CCVs must approve a transfer. One issuer may want an additional proof that an asset was locked on the origin chain. Another could require a compliance-related condition or an independent confirmation from a separate system.

That verifier can publish evidence in several ways, from signed data and APIs to cryptographic proofs. The important point for users is that CCIP does not decide which evidence a specific token route must trust.

The difference is practical. A cross-chain version of a token may no longer follow exactly the same approval process as another asset using CCIP. The route’s security model can depend on the issuer’s own choices.

Faster execution is optional

The update also includes configurable finality settings, including an opt-in feature called Faster Than Finality.

Blockchains do not all reach finality in the same way. Some transactions can appear confirmed before the network has reached the point where reorganizing them becomes highly unlikely. Waiting longer may improve certainty, but it can also make a cross-chain transfer slower.

CCIP 2.0 gives participating parts of a route the option to use an earlier confirmation point. The release notes make clear that this setting must be supported across the relevant sender, pool, verifier, executor and receiver components.

A quicker route can therefore carry different operational assumptions from one that waits for the source-chain transaction to reach its usual finality threshold. If those components are configured inconsistently, the release notes warn that a message and its token contents could become stuck.

More checks only help when they do not share the same weakness

Adding verifiers does not automatically make a bridge route safer. The quality of the arrangement depends on what each check verifies and whether the systems behind those checks are genuinely independent.

For example, two verifiers may appear separate while relying on the same data source, operator or off-chain service. If that shared dependency fails, both checks may reach the same wrong conclusion.

What matters is whether each check can fail for a different reason. That is why the release gives issuers flexibility rather than a universal security guarantee. A carefully designed route may add useful independent controls. A poorly designed one may add complexity without reducing the core risk.

CCIP 2.0 provides the framework for those checks. The issuer still has to decide what the rules are, how their code works and who can later alter them.

READ MORE:

Bitget Wallets Flagged in Suspected $170M Security Breach

Why issuer-level controls matter beyond DeFi

The same design choices carry more weight when a token represents something beyond an ordinary DeFi position.

A stablecoin issuer may need different conditions from a protocol transferring a crypto-native governance token. A tokenized fund could require transfer restrictions, identity checks or issuer approval under certain circumstances. Institutions may also prefer systems that make the rules around a cross-chain asset easier to define and audit.

As our team previously examined through central-bank tests involving Chainlink, cross-chain infrastructure is being explored for tokenized financial workflows as well as crypto-native transfers.

CCIP 2.0 does not show that a particular institution has already adopted a custom verifier. It gives an issuer the technical option to place additional conditions around its own cross-chain route.

That could make the protocol more useful for assets that cannot rely on a single, identical rule set. It also means that users may face different restrictions and risks depending on the token they hold.

What users should check before using a cross-chain route

The update makes it harder to judge a transfer only by asking whether it uses a familiar bridge provider.

Before moving a token between chains, users may want to check:

These questions do not mean that every custom route is unsafe. They help explain why the word “bridged” can describe very different systems.

A bridge provider is only part of the security setup

CCIP 2.0 reflects a broader shift in cross-chain design. Bridge infrastructure is becoming less about applying one fixed process to every token and more about giving issuers tools to define how their assets travel between networks.

That can be useful where different assets carry different legal, technical or operational requirements. The trade-off is that users need clearer information about the rules attached to the route they are using.

For users, the practical change is simple: the bridge provider is only one part of the security picture. The approval rules governing the specific token route deserve the same scrutiny.

This article is provided for informational purposes only and does not constitute financial or investment advice. Cross-chain transfers involve smart-contract, operational and liquidity risks.

The post Chainlink Updates Its Cross-Chain Transfer System appeared first on Coindoo.

Check our Market Overview 

Source: https://coindoo.com/chainlink-updates-its-cross-chain-transfer-system/

The post Citi Adds Stablecoin Payments to Its Business Platform appeared first on Coindoo.

Coinbase announced that its payment infrastructure now enables Citi institutional clients to accept stablecoin payments through Spring by Citi, the bank’s platform for e-commerce and business-to-business payment flows.

The development expands a Citi-Coinbase partnership announced in October 2025, when the firms outlined work on fiat on- and off-ramps and payment orchestration. The new integration provides a clearer view of how that earlier plan could reach a bank product already used for corporate collections.

One partnership now covers two payment routes

Coinbase’s update describes two linked services. One helps move fiat into stablecoins. The other gives businesses a route to accept stablecoin payments.

The two integrations address different points in the same payment chain: one prepares funds for onchain use, while the other gives businesses a way to receive them.

Why Spring by Citi changes the story

Spring by Citi is an existing payment service for e-commerce and B2B flows. Citi describes it as a platform that combines payment acceptance with reporting, reconciliation and settlement into bank accounts.

Citi is adding Coinbase’s stablecoin-payment infrastructure to a business platform already used for collections and B2B payment flows. For a corporate client, that could matter more than access to a standalone crypto-payment tool.

Adding stablecoin acceptance to that environment could let a company test a new payment rail while keeping its existing reporting, reconciliation and treasury controls in place.

Citi previously said its wider payment network spans 94 markets and more than 300 payment clearing systems. The stablecoin feature is not necessarily available across that network from day one. The scale of that network does, however, show the potential distribution channel if the service expands beyond an initial rollout.

The product terms will determine its practical value

A business can accept a stablecoin payment in several ways. It may receive the token itself, have it converted into fiat, or choose between the two where the service permits it. The experience for the customer may look similar in each case, while the settlement, accounting and risk profile for the merchant may differ considerably.

Coinbase’s announcement does not yet set out the full product terms, leaving several operational questions open for Citi clients considering the service.

The answers would determine whether the service mainly adds a new checkout option or meaningfully changes how a company receives, converts and manages cross-border payments.

Citi is exploring more than one kind of digital money

The unresolved settlement questions are especially relevant because Citi is pursuing more than one model for always-on payments. Its work with Coinbase concerns stablecoins, while other Citi projects have tested tokenized bank deposits.

We recently covered how DBS and Citi tested a weekend cross-border USD payment using tokenized deposits on Swift’s Digital Ledger. That project involved bank-issued deposit money in a controlled institutional setting. Stablecoins are generally issued against reserves and can circulate beyond a single bank’s own ledger.

Both projects seek to reduce delays created by banking hours and cross-border payment chains, but they use different forms of money and distribute responsibility differently. A tokenized deposit remains a claim on a participating bank; a stablecoin payment also involves the token issuer, the blockchain network and the payment provider handling the transaction.

For a broader explanation of these payment models, Coindoo’s guide to how crypto payments work examines why a customer may pay with a digital asset while a merchant may still prefer conventional money.

READ MORE:

What Happens to a Tokenized Stock Loan on Sunday?

The test is whether stablecoins fit ordinary corporate payments

Citi and Coinbase are placing stablecoins alongside cards, bank transfers and commercial-bank money as another possible collection method for institutions. The partnership’s value will depend on whether it reduces friction in a real corporate payment workflow.

The harder test is whether a stablecoin payment can fit into the ordinary work of collecting invoices, reconciling transactions, managing liquidity and settling funds across borders.

If that happens, stablecoins may become less visible to the businesses using them. The customer sees another payment option; the finance team sees a transaction it can identify, account for and settle through its established banking relationship.

This article is provided for informational purposes only and does not constitute financial, investment or legal advice. Product availability, supported assets and payment terms may vary by jurisdiction and client eligibility.

The post Citi Adds Stablecoin Payments to Its Business Platform appeared first on Coindoo.

Check our Market Overview 

Source: https://coindoo.com/citi-adds-stablecoin-payments-to-its-business-platform/

The post Goldman Opens Treasury Fund Access for Crypto Firms appeared first on Coindoo.

Goldman is placing FTIXX closer to crypto firms’ cash operations

On September 28, tZERO announced that it would provide the broker-dealer route for qualified U.S. participants to access Goldman Sachs’ Financial Square Treasury Instruments Fund through the Lynq Real-Time Settlement Network.

CoinDesk reported that FTIXX has roughly $100 billion in assets. The figure provides context. The more useful detail for readers is that the arrangement gives digital-asset institutions a new way to reach an existing cash-management product without changing the fund’s legal or investment structure.

The public announcement does not introduce a new tokenized share class. It adds FTIXX to a permissioned network designed around institutional settlement and treasury management, with tZERO Securities acting as the regulated broker-dealer.

Why crypto firms need accessible cash management

Crypto trading firms may need large balances available for exchange settlement, over-the-counter trades, derivatives margin, custody transfers or client withdrawals. That money cannot always be locked away for long periods, yet holding every operational dollar in an idle account can carry an opportunity cost.

FTIXX is designed to seek current income while preserving capital and maintaining liquidity through high-quality money-market instruments, according to its SEC-filed prospectus. Goldman Sachs Asset Management listed a 3.59% seven-day current yield for the institutional share class on September 9. Money-market yields can change with rates and fund conditions.

That is the practical attraction of the programme. A firm may want its cash to remain available for operational needs while earning income from a regulated fund structure. The decision does not depend on a bullish view of Bitcoin, Ether or any other crypto asset.

A distribution route alongside tokenization

Tokenization is one way to connect traditional financial products with digital-asset infrastructure. It can create a blockchain-based representation of an asset or fund share, potentially making that representation easier to transfer or use in an onchain environment.

Goldman’s FTIXX arrangement uses a different route. The fund remains conventional, while the distribution, account and settlement environment around it becomes more accessible to crypto-focused institutions.

This approach differs from another path banks are exploring. Rather than change the fund share’s representation, Goldman is changing how eligible crypto firms can reach the fund. Coindoo recently examined JPMorgan’s effort to place money-market fund shares onchain.

Both models address a related institutional need: putting short-term cash to work without moving far from trading, custody and compliance systems. The difference lies in where the blockchain element sits—inside the asset representation or around the operational route used to access the asset.

READ MORE:

Coinbase Cuts 29 Altcoins From Perpetuals Collateral

FTIXX retains the risks of a money-market fund

The delivery method also shapes the claim an investor receives and the risks that remain attached to it. FTIXX is a money-market fund, not a stablecoin balance or bank deposit.

A stablecoin holder relies on the issuer’s reserve management, redemption arrangements and legal structure. An FTIXX investor owns shares in a regulated fund governed by its prospectus. The fund seeks to maintain a stable $1.00 net asset value, but the prospectus states that this outcome is not guaranteed.

FTIXX is not insured by the Federal Deposit Insurance Corporation, and its sponsor is not required to provide financial support if the fund experiences losses. The arrangement may improve access for eligible institutions, but it does not remove questions around fund risk, redemptions, account eligibility or operational timing.

The announcement leaves practical questions open

The September 28 release establishes the access arrangement. It does not set out client minimums, programme-specific fees, redemption timing or the amount of FTIXX assets expected to move through Lynq.

These details matter more than a launch announcement because they reveal whether the service becomes part of a firm’s day-to-day capital management or remains a limited product option.

The real test is whether cash moves through the channel

FTIXX joining Lynq does not place a $100 billion fund on a public blockchain. It gives certain crypto-market institutions a route to a familiar Treasury product through infrastructure closer to where they settle trades and manage liquidity.

That supports a broader shift Coindoo explored recently: institutional engagement with digital-asset infrastructure may begin with a cash-management decision rather than a speculative token purchase.

The launch matters only if institutions turn the route into a routine treasury tool. That evidence would show that crypto infrastructure is becoming useful for institutional cash operations even when the underlying financial product remains unchanged.

This article is provided for informational purposes only and does not constitute financial, legal or investment advice. Money-market funds involve risks, including the possible loss of principal.

The post Goldman Opens Treasury Fund Access for Crypto Firms appeared first on Coindoo.

Check our Market Overview 

Source: https://coindoo.com/goldman-opens-treasury-fund-access-for-crypto-firms/