Hyperliquid tests optional onchain allowlists for permissioned markets that would support Payward's proposed US perps, which still need approval.
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The top five, plus AI agents doing real things on-chain, at 6:30 a.m. Central. Free.
Electrum fixed a critical flaw where rogue servers could replace pending transactions and redirect bitcoin to attacker addresses.
Malicious Electrum servers baited users into fee-bump actions that stole bitcoin; users on versions before 4.8.3 should upgrade.
Keystone will destroy 18,835 wallets after a device-authentication key theft, and owners of old-key devices need extra checks.
Keystone will destroy almost 19,000 hardware wallets after a device key leak, raising phishing and impersonation risks for owners.
CoinDCX confirmed a $16 million loss from retired wallets, days after its CEO dismissed breach reports as a false alarm.
Canada's draft stablecoin rules require 1:1 reserves and three-day redemptions, and keep the ban on yields.
A readable mirror of the bitcoin-dev mailing list archive, one page per thread, useful for anyone following protocol debates.
Compares claim mechanics for Nexus Mutual direct cover and Kraken's Firelight arrangement, which caps cover at $100,000 per depositor address.
Consensys warns Ethereum node operators about eMudhra signing exposure; Web3Signer deployments may need immediate access-control changes.
A Bitcoin wallet flaw let rogue servers swap in fake transactions and raise fees, and at least one user lost bitcoin before a patch.