Nubank and Mercado Pago pause some crypto transfers after provider disruption
A third-party disruption led two major Latin American fintech platforms to temporarily halt some crypto transfer services.
Independent reporting and educational coverage from across the digital-asset ecosystem.
A third-party disruption led two major Latin American fintech platforms to temporarily halt some crypto transfer services.
Testing around EIP-8037 and EIP-8038 identified compatibility risks, prompting developers to delay the Hoodi fork while reviews continue.
The South Korean exchange said it was taking precautionary steps as cyber-risk concerns remain elevated across the sector.
Industry specialists expect underwriters to scrutinize security controls, exclusions and concentration risk more closely.
Trust Wallet highlighted operating-system updates as part of wallet security after researchers documented exploit kits targeting older iOS versions.
Insurers are expected to examine crypto companies' cybersecurity controls more closely after the record Binance theft, industry experts told Reuters.
The Trump-linked crypto venture said the program could use revenue tied to its stablecoin reserves and other sources.

Developments across infrastructure, regulation and institutional adoption continue to shape the global Bitcoin ecosystem.
MetaMask said an infrastructure incident affected part of its staking operations, while its investigation found no indication that wallet infrastructure or users' private keys were compromised.
Greece's parliament approved a tax framework applying a 10% rate to gains from cryptocurrency transactions.
Circle said the Binance incident underscored the need for rapid coordination among issuers, law enforcement, regulators and market participants.
US banking regulators contacted institutions to assess whether systems connected to crypto activity showed signs of compromise after the Binance theft.
The episode shows how a major crypto security event can trigger reviews across connected regulated financial infrastructure.
Crypto-linked political spending met a changed congressional landscape after Democrats posted major midterm gains, Reuters reported.
Several high-profile races raised new questions about the industry’s political strategy and the path for digital-asset legislation.
Coinbase described cold-storage, distributed-key, withdrawal-limit and anomaly-detection controls while saying it was not affected by the Binance incident.
Circle’s quarterly update provides a view into the business behind USDC as regulated stablecoin infrastructure expands.
The company said more than 99% of customer assets are held in cold storage and described layered controls around transfers.
Ledger’s developer changelog added a staging environment and updated migration guidance for the v2 wallet-provider API.
Bitcoin and ether moved with broader risk markets as investors assessed US political changes and the fallout from recent security incidents.
Political uncertainty and the fallout from a major exchange hack shaped risk sentiment across digital-asset markets.
A new ecosystem discussion examines how open blockchain infrastructure can intersect with public-interest digital systems.
The exchange’s co-CEO sought to reassure stakeholders as withdrawals and recovery efforts remained under scrutiny.
The staged restoration covered networks including Ethereum, Solana, XRP and Sui after the exchange’s security incident.
Reuters reported net customer withdrawals of about $4.72 billion after the exchange reopened, while subsequent inflows indicated activity was stabilizing.
Customer withdrawals became a key measure of confidence as the exchange restored services after the record security incident.
The company said it had covered roughly $6 billion of the reported $6.3 billion theft while recovery work continued.
Trezor said it received a credible disclosure describing an extra circuit board inside a Safe 5 bought from former reseller CryptoBilis.
The incident highlights operational-security, access-control and social-engineering risks that extend beyond any single wallet product.
The response illustrates how centralized controls around some stablecoins can become part of incident containment.
The listing expands the range of dollar-backed tokens available across Coinbase’s retail and institutional platforms.
A Colombian pilot is intended to demonstrate how financial institutions can integrate stablecoin settlement into existing payment operations.
A Colombian pilot is designed to test how stablecoin settlement can connect with existing financial-institution payment operations.
Core developers delayed the planned testnet activation while investigating interactions between proposed gas changes and existing smart contracts.
The company said it resolved historic safeguarding concerns raised by the Central Bank of Ireland and agreed to pay a fine.
The stablecoin issuer sees growing demand for blockchain-based payments and settlement across several regions, its CEO told Reuters.
The original plan described ePBS, block-level access lists and gas-pricing changes intended to support Ethereum’s scaling roadmap.
Ledger said genuine devices were physically modified after leaving its control, describing the incident as a localized distribution-channel attack rather than a compromise of its chip or servers.
The partnership links a mainstream mobile wallet environment with regulated stablecoin custody infrastructure.
The project focuses on enabling businesses to send and receive stablecoin payments inside existing enterprise applications.
The research explores mechanisms that could let transactions enforce expected final outcomes at the protocol or tooling layer.
The experimental system uses Ethereum and zero-knowledge proofs to separate metered API usage from user identity.
The roadmap described proposer-builder separation, block-level access lists and gas-pricing changes before broader testing.
Central banks argued that reserve-liquidity rules should focus more on rapidly maturing assets and financial-stability risks.
The wallet's Added Protection feature is designed to make an EVM transaction revert if its real outcome differs from the preview shown to the user.
Trezor said an incident at email provider Brevo resulted in newsletter addresses being exported and a malicious message being sent from its account.
The failed procedural vote left regulators and courts with a larger role while Congress remained divided over a lasting framework.
A MetaMask security feature introduces questions and alerts before certain transfers when risk signals suggest a social-engineering scam.
Coinbase said the classic wallet version closed on August 15 while recovery phrases, addresses and supported assets remained accessible through the updated experience.
Trust Wallet introduced an in-app AI layer designed to answer questions, read portfolio context and assemble on-chain actions without taking custody of user keys.
The Agent Kit is intended to let developers build AI agents that can hold value and transact across multiple chains without handing keys to a central platform.
Phantom introduced a P&L view intended to help users review historical Solana portfolio performance inside the wallet.
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