Blockchain
EU watchdogs warn quantum computers could hit blockchains
EU financial watchdogs warn quantum computing could weaken blockchain cryptography as Bitcoin developers debate protecting exposed keys.
quantum computing
Bitcoin
Coinbase plans post-quantum Bitcoin custody for any scheme
Coinbase has begun designing a post-quantum custody system intended to protect about $250 billion in institutional assets while supporting any new signature scheme adopted by Bitcoin…
Ethereum
Ethereum sets 2029 quantum target as Hegotá takes shape
Ethereum targets quantum-resistant Layer 1 by December 2029 as Hegotá advances Frames, execution proofs, privacy and faster finality.
Bitcoin
Bitcoin quantum migration may take years, Ledger CTO says
Ledger CTO Charles Guillemet says Bitcoin’s quantum challenge centers on migration, as SHRINCS raises new wallet state and recovery risks.
Ethereum
XRP Ledger quantum target awaits formal roadmap
An XRPL contributor outlined hybrid post-quantum testing for 2027 and a 2028 mainnet target, though no formal roadmap confirms it.
Ethereum
Ethereum targets quantum-resistant L1 by 2029
The Ethereum Foundation has published ratings for 62 Hegotá proposals after collecting 397 assessments from about 60 protocol specialists across nine teams. The Ethereum Foundation said…
News
Postquant Labs launches the first quantum cross-chain swaps
Postquant Labs announces the upcoming launch of QuipSwap, a bridgeless protocol designed for secure cross-chain asset swaps. Postquant Labs, the developer behind quantum computing protocol quip.network,…
Bitcoin
Bitcoin mines first quantum-safe mainnet transaction: StarkWare
Bitcoin confirmed its first QSB transaction, testing quantum-resistant spending under existing consensus rules without a protocol upgrade.
Ethereum
Ethereum developers propose quantum-safe staking upgrade
Ethereum researchers proposed a post-quantum-ready deposit contract designed to support new validator signatures and retire BLS deposits.
bank
Banks and regulators launch quantum safe crypto pilot
Banks and regulators have joined a cross regional pilot testing quantum resistant wallets and digital asset transfers on a specialized NEAR testnet.