MarketsAltcoin Market Falls 23% in First Half of 2026 to $666BThe combined market capitalization of cryptocurrencies excluding Bitcoin and Ethereum declined 23% in the first half of ...Jul 9, 2026, 03:15 PMBitcoinEthereum
Layer 2Optimism's OP Stack Revenue Royalty Model Faces Growing PressureOptimism's perpetual revenue-sharing model with chains built on OP Stack faces escalating pressure as operators seek to ...Jul 5, 2026, 02:01 AMOptimismOP Stack
Layer 2DeFiLoopring Shuts Down Ethereum ZK-Rollup DEX After Years of DeclineLoopring announced the immediate closure of its decentralized exchange and automated market maker, citing years of limit...Jun 29, 2026, 08:03 AMLoopringEthereum
Layer 2Base Activates Azul Upgrade, Combining TEE and ZK ProofsBase layer-2 network activated the Azul upgrade on mainnet Tuesday, integrating trusted execution environments (TEE) and...May 28, 2026, 11:01 PMBaseCoinbase
Layer 2Optimism Tests Stake-Based Gas Priority on OP MainnetOptimism launched a four-week experiment on OP mainnet allowing users to boost transaction priority by staking at least ...May 26, 2026, 09:05 PMOptimismOP
Layer 1Layer 2Ethereum Transaction Fees Hit All-Time Lows Amid Rising Network ActivityEthereum's base layer transaction fees have declined to record lows despite increased on-chain activity, driven primaril...May 23, 2026, 03:01 PMEthereumArbitrum
Layer 2Syndicate Labs Shuts Down Amid Ethereum Layer 2 ConsolidationSyndicate Labs announced Thursday it will cease operations, citing deteriorating market conditions for Ethereum rollups....May 21, 2026, 09:05 AMSyndicate LabsEthereum
Layer 1MarketsEthereum Network Activity Reaches Record Levels, On-Chain Data ShowsOn-chain metrics for Ethereum show elevated activity levels across key network indicators, with data suggesting sustaine...May 18, 2026, 04:01 AMEthereumArbitrum
Layer 2ExchangesUpbit Launches GIWA Chain, a Self-Managed Optimism Layer 2South Korea's Upbit has partnered with Optimism to build GIWA Chain, a dedicated Layer 2 blockchain using the OP Stack o...May 5, 2026, 08:01 AMUpbitOptimism
MarketsOP Labs Reduces Workforce to Focus on Ethereum Layer-2 OptimismOP Labs has strategically reduced its workforce to enhance its focus on the Optimism layer-2 solution for Ethereum. This...Mar 12, 2026, 04:34 PMOP LabsEthereum
Blockchain/CryptoTechnologyEther.fi Transitions Cash Card Product to OP Mainnet: What You Need to KnowEther.fi has officially migrated its Cash card product to the OP Mainnet, marking a crucial advancement in the cryptocur...Feb 20, 2026, 07:05 AMEther.fiCash card
MarketsBlockchainOptimism Partners with Succinct for Instant Withdrawals in CryptoOptimism has partnered with Succinct to enable instant withdrawals using zero-knowledge validity proofs. This collaborat...Feb 12, 2026, 10:02 PMOptimismSuccinct
