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Market Cap:
$ 2 212.3B
0.65%
24h Volume:
$ 37.4B
6.62%
BTC Dominance:
BTC 58.64%
0.08%
ETH Dominance:
10.44%
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News Optimism (OP)
$ 0.09321262
0.02%
About coin
News
18 September 2025 19:54, UTC
Bitcoin
Does Michael Saylor even understand Bitcoin Core vs. Knots?
17 September 2025 20:25, UTC
Bitcoin
Ark and Spark: The Channel Factories We’ve Been Waiting For
17 September 2025 14:08, UTC
Analytics
Mantle hits new ATH at $1.71 after zero-knowledge rollup upgrade
17 September 2025 08:31, UTC
Altcoins
Mantle Network Becomes Largest ZK Rollup After Major Upgrade
10 September 2025 20:27, UTC
Bitcoin
StarkWare launches lightweight Bitcoin verification for use on mobile devices
10 September 2025 20:24, UTC
Altcoins
Optimism Scores Another Big Deal as Ronin Joins Its L2 Stack
10 September 2025 11:41, UTC
Bitcoin
Bitcoin Core v30 could cause ‘catastrophic’ node shutdown, critics warn
09 September 2025 21:38, UTC
Bitcoin
You Cannot Stop Bitcoin Metaprotocols
09 September 2025 11:12, UTC
Blockchain
Ronin Ethereum Layer 2 Transition Supported by $5–7M Grants
09 September 2025 01:17, UTC
Blockchain
Upbit announces Ethereum Layer 2 using OP Stack
03 September 2025 16:31, UTC
Blockchain
The Protocol: Solana Community Approves Alpenglow Upgrade
03 September 2025 12:31, UTC
Blockchain
Silent Data Becomes First Privacy-Focused Layer 2 to Join Ethereum’s Superchain
02 September 2025 18:02, UTC
Bitcoin
Knots leader says Bitcoin Core v30 could host illegal adult content
02 September 2025 17:48, UTC
Blockchain
Alarmists warn the Bitcoin blockchain will soon become home to child pornography. Learn when
02 September 2025 05:01, UTC
Bitcoin
‘OP_CAT Isn’t My Invention. It’s Satoshi’s,’ Says Bruce Liu as OPCAT_Labs Pushes to Reboot Bitcoin’s Code
27 August 2025 17:01, UTC
Finance
The Protocol: Bitcoin Mining Faces New Challenges as Power Costs Eat Profit
26 August 2025 19:08, UTC
Bitcoin
You can now spam JPEGs in Bitcoin private keys
25 August 2025 12:36, UTC
Bitcoin
Bitcoin Core devs think it would be easy, and funny, to attack Knots
24 August 2025 03:39, UTC
Analytics
Optimism Price Breaks Wedge With Targets Set at $1.93 and $4.22
22 August 2025 12:41, UTC
Bitcoin
Bitcoin Core devs call dissidents ‘Knotzis,’ find bug in their software
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