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Market Cap:
$ 2 654.3B
1.13%
24h Volume:
$ 101.5B
15.28%
BTC Dominance:
BTC 58.62%
0.41%
ETH Dominance:
11.74%
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News Optimism (OP)
$ 0.09748972
1.37%
About coin
News
19 h ago
Bitcoin
Bitcoin time-delay locks could prevent bridge bugs from causing total losses: Rootstock co-founder
19 h ago
Altcoins
Optimism Releases Clarifying Governance Facts To Correct Outdated Claims In AI Answers
07 September 2026 01:24, UTC
Security
Blockstream’s Liquid Network hacked for 4,019 BTC, sidechain paused
07 September 2026 01:23, UTC
Security
Alleged White-Hat Hackers Withdraw 4,000 bitcoin from Blockstream’s Liquid Network Federation Reserves
05 September 2026 16:51, UTC
Blockchain
Optimism Reports on On-Chain Activity, Stablecoin Growth
04 September 2026 00:42, UTC
Bitcoin
Scan reveals 96,000 fake-address outputs clogging Bitcoin’s unspent database
21 August 2026 04:10, UTC
Altcoins
Optimism Redirects $49.7 Million Airdrop Reserve After Late Deciding Vote
20 August 2026 14:17, UTC
Altcoins
Optimism Redirects 546.9M OP Tokens from Airdrops to Ecosystem Fund
11 August 2026 12:17, UTC
Blockchain
What are blockchain rollups and how do they scale Ethereum
11 August 2026 11:36, UTC
Bitcoin
BIP-110 is dead: what Bitcoin’s failed anti-spam fork reveals about governance in 2026
10 August 2026 20:30, UTC
Altcoins
Optimism Foundation to Review OP Buyback Program After Initial 12-Month Period
03 August 2026 21:47, UTC
Bitcoin
Four unpatched bugs, a 5-year quantum clock, and a miner standoff are pushing Bitcoin to a critical crossroad
02 August 2026 23:30, UTC
Security
Coldcard Hacker Gets Brazen Bitcoin Laundering Offer Onchain
27 July 2026 20:55, UTC
Bitcoin
Less Than 2 Weeks Left — Bitcoin's BIP-110 Clock Starts Ticking as Miner Support Creeps Higher Before Showdown
27 July 2026 14:25, UTC
Bitcoin
Samson Mow Clarifies Bitcoin Spam and Ordinals Position Amid BIP-110 Debate
22 July 2026 21:56, UTC
Exchange
Optimism Highlights Role of Exchanges in Digital Asset Movement
17 July 2026 20:23, UTC
Altcoins
Optimism Highlights $75M Revenue Potential from OP Stack — The Takeaway for Crypto
17 July 2026 19:35, UTC
Altcoins
OP Enterprise Gains Attention — Here’s What Changes
17 July 2026 19:31, UTC
Blockchain
How DB Securities’ MOU with Optimism Might Transform South Korea’s STO Landscape
15 July 2026 20:04, UTC
Bitcoin
What Is BIP-110 and Why Is It Dividing the Bitcoin Community?
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