Optimism Optimism OP
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Show Coin Info
Price
0.729972 USD
% Change
6.39%
Market Cap
1.27B USD
Volume
157M USD
Circulating Supply
1.75B
82% from all time low
563% to all time high
1238% from all time low
274% to all time high
41% are in circulation
Circulating Supply
1,752,186,819
Max Supply
4,294,967,296

Optimism (OP) Calendar: Release Schedule, Listings, Hard Fork, Halving

During the whole time of Optimism monitoring, 88 events were added:
23 exchange events
20 AMA sessions
16 lock or unlock tokens
7 updates
6 contests
4 hard forks
2 releases
2 general events
2 conference participations
2 events related to earnings
1 event related to a decentralized autonomous organization (DAO)
1 announcement
1 event related to testing of new functions
1 event related to NFT and digital art
July 31, 2025 UTC

Tokens Unlock

Optimism will unlock 31,340,000 OP tokens on July 31st, constituting approximately 1.79% of the currently circulating supply.

Added 5 days ago
42
July 2025 UTC

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.

Added 9 days ago
47
August 1, 2025 UTC

Governance Updates for Season 8

Optimism has revealed upcoming governance changes for Season 8, set to take effect on August 1st.

Added 1 month ago
135
Past Events
July 15, 2025 UTC

SuperStacks OP Claim

The SuperStacks initiative on the Optimism Superchain officially ends on June 30th.

Added 25 days ago
41
June 30, 2025 UTC

Tokens Unlock

Optimism will unlock 31,340,000 OP tokens on June 30th, constituting approximately 1.83% of the currently circulating supply.

Added 1 month ago
79
May 31, 2025 UTC

Tokens Unlock

Optimism will unlock 31,340,000 OP tokens on May 31st, constituting approximately 1.89% of the currently circulating supply.

Added 2 months ago
94
May 12, 2025 UTC

Bitbank Deposits Resumed

Optimism deposits and withdrawals on OP mainnet were restored on May 12th, following a temporary suspension, according to an official statement.

Added 2 months ago
51
April 30, 2025 UTC

Tokens Unlock

Optimism will unlock 31,340,000 OP tokens on April 30th, constituting approximately 1.89% of the currently circulating supply.

Added 3 months ago
62
March 31, 2025 UTC

Tokens Unlock

Optimism will unlock 31,340,000 OP tokens on March 31st, constituting approximately 1.93% of the currently circulating supply.

Added 4 months ago
133
March 18, 2025 UTC

Listing on Arkham Exchange

Arkham Exchange will list Optimism (OP) on March 18th at 16:00 UTC.

Added 4 months ago
69
February 28, 2025 UTC

Tokens Unlock

Optimism will unlock 31,340,000 OP tokens on February 28th, constituting approximately 2.32% of the currently circulating supply.

Added 5 months ago
121
February 27, 2025 UTC

Forecast Contest

Optimism is introducing a new governance experiment involving the forecasting of grant winners.

Added 4 months ago
68
January 31, 2025 UTC

Tokens Unlock

Optimism will unlock 31,340,000 OP tokens on January 31st, constituting approximately 2.32% of the currently circulating supply.

Added 6 months ago
113
January 9, 2025 UTC
AMA

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.

Added 6 months ago
76

Tokens Unlock

Optimism will unlock 4,470,000 OP tokens on January 9th, constituting approximately 0.33% of the currently circulating supply.

Added 6 months ago
76
December 31, 2024 UTC

Tokens Unlock

Optimism will unlock 31,340,000 OP tokens on December 31st, constituting approximately 2.50% of the currently circulating supply.

Added 7 months ago
115
November 30, 2024 UTC

Tokens Unlock

Optimism will unlock 31,340,000 OP tokens on November 30th, constituting approximately 2.50% of the currently circulating supply.

Added 8 months ago
169
November 13, 2024 UTC

Devcon in Bangkok

Optimism announces an upcoming discussion during Devcon in Bangkok where leaders from Ethereum’s Layer 2 solutions and the Superchain will unite to address the question: Can we have a unified Ethereum while also maintaining a competitive L2 ecosystem? The event is scheduled for November 13th at 13:30 UTC on the main stage.

Added 8 months ago
86
October 2024 UTC

Dev Tooling Program

Optimism is set to reward contributions that enhance the efficiency of development processes in October.

Added 1 year ago
235
October 31, 2024 UTC

Tokens Unlock

Optimism will unlock 31,340,000 OP tokens on October 31st, constituting approximately 2.50% of the currently circulating supply.

Added 8 months ago
100
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