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CoinMarketCap Acquires Derivatives Data Firm CoinGlass
The companies say CoinGlass will retain its brand, team and existing web, app and API access.
Tezos Introduces Quantumnet, a Post-Quantum Testnet
The experimental network tests post-quantum approaches across account signatures, consensus and data availability.
Federal Reserve Seeks Comment on Stablecoin Rules
Two proposals address reserve and risk requirements and an approval process for covered payment-stablecoin issuers.
Reap and Visa Plan Wider Stablecoin Card Programs
The expansion targets card infrastructure across more than 100 markets, subject to local requirements.
What Proof of Reserves Can and Cannot Tell You
A reserve snapshot can show specified assets. It may leave liabilities, ownership and later changes unanswered.
Why a Payment Can Be Approved and Still Take Days to Arrive
Approval, capture, settlement and payout describe different stages. Follow the status that matters to you.
Token Approvals: Permissions Your Wallet Leaves Behind
Closing a decentralized app does not necessarily remove its permission to spend approved tokens.
Open Banking: What You Share When You Connect an Account
Read the requested accounts, data, duration and payment permissions before approving a connection.
What a Blockchain Bridge Actually Does
A bridge coordinates state across networks. The destination token may depend on a new set of contracts and operators.
Your Finance App Has a Banking Partner. What Does That Mean?
The app, the account provider and the institution holding funds can be different organizations.
Where Your Transaction Fee Goes
A network fee can pay for execution, reward a validator or be burned. Exchange withdrawal fees are separate.
Stablecoins vs. Bank Transfers: Following the Same Payment
A fast blockchain transfer is only part of a payment if the recipient ultimately needs money in a bank.
Circle names Arc validators ahead of planned launch
The blockchain is on private mainnet, with September 16 targeted for public access.
Why Stablecoins Can Trade Below One Dollar
The target value, redemption terms and market price are different parts of a stablecoin's design.
The Full Cost of an International Transfer
Compare the recipient's final amount, the exchange rate and every fee along the route.
What a Crypto Wallet Actually Stores
Coins stay on the network's ledger. A wallet manages the credentials and tools used to control them.
What Happens After You Tap Your Card?
The terminal's approval is one stage in a payment that still has to be captured, cleared and settled.
Visa opens a stablecoin operations platform in beta
Selected clients can test wallets and Open USD flows with approval rules and audit logs.
Lagrange opens DeepProve's AI verification code
The software creates cryptographic proofs of model execution, without proving an answer is true.
SoFi adds SoFiUSD stablecoin access to its app
Members can buy and hold the token, while deposit conversion and other features remain planned.
Spaces opens a test faucet for Bitcoin handles
The May update pairs experimental identities with a Nostr chat client and developer SDKs.
Exodus Pay brings spending into its crypto wallet
The US rollout combines card spending and transfers with a wallet whose keys stay on the user's device.
Circle launches managed stablecoin settlement
CPN Managed Payments lets institutions use fiat while Circle handles the digital-asset operations.
Visa and Bridge widen stablecoin card plans
Cards were live in 18 countries, with expansion to more than 100 planned by year-end.