New wallet offers way to tackle Bitcoin’s quantum risk without a fork

New wallet offers way to tackle Bitcoin’s quantum risk without a fork

Search/NewsVideoPricesResearchConsensus 2026Data & IndicesSponsoredSearch/enTechShareShare this articleCopy linkX iconX (Twitter)LinkedInFacebookEmailNew wallet offers way to tackle Bitcoin’s quantum risk without a forkThe Postquant Labs project uses Arch Network to deliver post-quantum signature protection without a Bitcoin soft fork, sidestepping both Jameson Lopp's freeze proposal and Paul Sztorc's hard fork.By Shaurya Malwa|Edited by Jamie Crawley Apr 28, 2026, 2:00 p.m. Make preferred on What to know: Postquant Labs is launching Quip Network’s post-quantum bitcoin wallet, which uses the Arch Network smart contract layer to add WOTS+ signatures without changing Bitcoin’s base protocol.The product debuts amid contentious proposals to harden Bitcoin against quantum attacks, including BIP-361’s plan to phase out vulnerable addresses and Paul Sztorc’s eCash hard fork that would reassign

Source: https://www.coindesk.com/tech/2026/04/28/emb-2-pm-utc-new-wallet-offers-way-to-tackle-bitcoin-s-quantum-risk-without-a-fork