The XRP Ledger activated the PermissionDelegationV1_1 amendment on October 8, 2026, at ledger 107,524,865

How blockchain protocols make collective decisions about upgrades, funding, and rules, whether through on-chain voting, off-chain social consensus, or foundation stewardship.

Mainnet debuts, major upgrades, and ecosystem milestones that mark when networks ship, from genesis blocks to landmark hard forks.