STACKS TESTS POST-QUANTUM SECURITY FOR sBTC VAULT WITHDRAWALS

First reported Nov 11, 2026, 16:16 UTC

Source reports

STACKS TESTS POST-QUANTUM SECURITY FOR sBTC VAULT WITHDRAWALS A mainnet transfer used a one-time, hash-based signature, Stacks Labs said. The test does not upgrade existing sBTC wallets or the token's Bitcoin backing. Read more here: https://t.co/GTykNnaKLR — @DefiantNews (X), Nov 11, 2026, 16:16 UTC
STACKS $STX COMPLETES ITS FIRST POST-QUANTUM SBTC TRANSFER ON MAINNET, THOUGH THE MAIN SBTC SYSTEM HAS NOT BEEN UPGRADED YET — @scottmelker (X), Nov 11, 2026, 16:43 UTC

Excerpts are quoted from the linked sources, which own their text.