Brazil's central bank orders exchanges to delay large crypto transfers abroad
The rule applies to transfers above $10,000 and smaller transactions flagged as risky by exchanges. Source：CoinDesk
South African lawmakers propose draft rules on cross-border crypto transactions
A draft rulebook proposes that sending crypto offshore must be conducted through an authorized provider and be reported to the central bank’s FinSurv.…
Coldcard wallet losses may near $114 million as possible fourth sweep emerges
The pending transactions signal replacebyfee, so anyone who spots their address in the mempool has minutes to pay a higher fee and move funds first.…
Suspected 4th Coldcard attack wave sweeps 389 Bitcoin: Galaxy’s Thorn
Galaxy research head Alex Thorn warned that unconfirmed transactions may give some Coldcard users a narrow opportunity to save their funds. Source：Cointelegraph
Coldcard hack sparks biggest sub-1 BTC move since FTX: CryptoQuant
Bitcoin users moved 39,600 BTC in small transactions as the Coldcard hack continued, with researchers warning that the attack remained active.…
XRP Ledger upgrade brings back features once pulled over critical bugs
The xrpld 3.3.0 release is expected next week with five proposed amendments, including two revised features that were previously withdrawn after researchers…
US arbitration giant launches specialist panel for crypto disputes
The American Arbitration Association’s Web3 Panel brings together specialists in blockchain, smart contracts, digital assets and autonomous transactions.…
MoonPay vault enables ChatGPT and Claude users to authorize crypto transactions
MoonPay’s PayBox vault lets ChatGPT and Claude users authorize crypto purchases, token swaps and crosschain transactions while retaining custody of their…
Coinbase CEO touts agentic finance as Base tops 100M AI payments
Coinbase CEO Brian Armstrong says AI agents will expand crypto adoption, pointing to Base, USDC and x402 as key pieces of agentic finance. Source：Cointelegraph
India orders takedown of Jack Dorsey’s bitcoin-linked messaging app Bitchat
The order targets Bitchat, an offline Bluetooth mesh app built to relay encrypted messages and bitcoin transactions, as 'Cockroach Janta Party' protesters in…
Crypto lobby group Digital Chamber sues Illinois to block digital asset tax
Illinois enacted a 0.2% tax on all crypto transactions last month, with the tax taking effect next year. Source：CoinDesk
Pavel Durov says Telegram to roll out native Gram crypto wallet
Telegram founder Pavel Durov said the messaging platform will roll out a native noncustodial Gram wallet this summer, bringing selfcustody crypto transactions…