Ironwood Goes Live as Zcash Locks Down Orchard and Forces a $1.8B Migration

Zcash activated its Ironwood network upgrade on Tuesday, replacing its vulnerable Orchard shielded pool with a hardened system designed to restore independent verification of the cryptocurrency’s circulating supply. The NU6.3 upgrade went live July 28 at block height 3,428,143, introducing a separate Ironwood shielded pool, a new transaction format, and a mandatory accounting checkpoint for […]