Hourglass V2 Update
3 repliesBy Jameson Lopp
bitcoin-dev
Involving Light, Mike Casey
Original post on February 10, 2026 20:47 UTC
Last reply on February 17, 2026 13:02 UTC
bitcoin-dev
Bitcoin's rules allow users to prevent malicious UTXO claims through collective action.
The Hourglass V2 proposal improves on V1, but critiques its block reward assignment.
A new BIP includes a quantum-safe spending option, enhancing security against quantum threats.






