Optimism
OP
Optimism (OP) Calendar: Release Schedule, Listings, Hard Fork, Halving
Superchain Upgrade 16a
Optimism deploys Superchain Upgrade 16a on Oct 2 on Superchain Mainnet, subject to governance approval.
Sepolia Superchain Upgrade 16a
Optimism rolls out Superchain Upgrade 16a on Sep 22 on Superchain Sepolia, pending governance approval.
Tokens Unlock
Optimism will unlock 116,000,000 OP tokens on September 21st, constituting approximately 6.89% of the currently circulating supply.
Governance Updates for Season 8
Optimism has revealed upcoming governance changes for Season 8, set to take effect on August 1st.
Superchain Upgrade 16.0
Optimism has announced the rollout of Superchain Upgrade 16.0, which was approved through OP Governance and will go live next week.
Tokens Unlock
Optimism will unlock 31,340,000 OP tokens on July 31st, constituting approximately 1.79% of the currently circulating supply.
SuperStacks OP Claim
The SuperStacks initiative on the Optimism Superchain officially ends on June 30th.
Tokens Unlock
Optimism will unlock 31,340,000 OP tokens on June 30th, constituting approximately 1.83% of the currently circulating supply.
Tokens Unlock
Optimism will unlock 31,340,000 OP tokens on May 31st, constituting approximately 1.89% of the currently circulating supply.
Bitbank Deposits Resumed
Optimism deposits and withdrawals on OP mainnet were restored on May 12th, following a temporary suspension, according to an official statement.
Tokens Unlock
Optimism will unlock 31,340,000 OP tokens on April 30th, constituting approximately 1.89% of the currently circulating supply.
Tokens Unlock
Optimism will unlock 31,340,000 OP tokens on March 31st, constituting approximately 1.93% of the currently circulating supply.
Listing on Arkham Exchange
Arkham Exchange will list Optimism (OP) on March 18th at 16:00 UTC.
Tokens Unlock
Optimism will unlock 31,340,000 OP tokens on February 28th, constituting approximately 2.32% of the currently circulating supply.
Forecast Contest
Optimism is introducing a new governance experiment involving the forecasting of grant winners.
Tokens Unlock
Optimism will unlock 31,340,000 OP tokens on January 31st, constituting approximately 2.32% of the currently circulating supply.
AMA on X
Optimism will host an AMA on X on January 9th at 21:00 UTC. The event will feature Sam McIngvale, the head of product at OP labs.
Tokens Unlock
Optimism will unlock 4,470,000 OP tokens on January 9th, constituting approximately 0.33% of the currently circulating supply.
Tokens Unlock
Optimism will unlock 31,340,000 OP tokens on December 31st, constituting approximately 2.50% of the currently circulating supply.
