Hayden Adams, creator of Uniswap, introduces UniChain, a new Layer 2 solution designed to enhance DeFi scalability and efficiency.  We explore UniChain’s innovations, including its decentralized sequencing mechanism, one-second block times, and seamless interoperability with Ethereum and the Optimism Superchain. Adams also discusses Uniswap v4’s impact on gas efficiency and how UniChain aims to reduce MEV extraction, benefiting users and liquidity providers.  A must-listen for anyone interested in the future of DeFi scalability and cross-chain integration! ------ 📣 MORPHO | GO-TO LENDING INFRASTRUCTURE https://bankless.cc/Morpho   ------   BANKLESS SPONSOR TOOLS: 🪙 FRAX | SELF SUFFICIENT DeFi https://bankless.cc/Frax   🦄UNISWAP | SWAP ON UNICHAIN https://bankless.cc/unichain   🌐 CELO | BUILD TOGETHER AND PROSPER https://bankless.cc/Celo  🛞MANTLE | MODULAR LAYER 2 NETWORK https://bankless.cc/Mantle   ⚖️ ARBITRUM | SCALING ETHEREUM ⁠https://bankless.cc/Arbitrum   🏦ONDO | INSTITUTIONAL GRADE FINANCE https://bankless.cc/Ondo   ------ ✨ Mint the episode on Zora ✨ https://zora.co/collect/base:0x4be6cd4d402fed49eb2de95fbc8e737e8ffd3e7f/31  ------ TIMESTAMPS 0:00 Intro 5:38 Unichain’s Significance 11:43 Uniswap V4 & Unichain 18:56 Unichain's Interoperability 25:46 How Interoperability Works 31:21 Tech Behind Interop 46:33 Mempools, MEVs & Unichain 49:16 When Will Blocks Hit 250ms? 50:25 Unichain's Validation & Fees 56:02 Unichain Rollout 58:51 Unichain Developer Ecosystem 1:05:53 Hooks & Uniswap V4 1:12:29 Closing & Disclaimers ------ RESOURCES Hayden Adams https://x.com/haydenzadams  Unichain https://unichain.org/  ------ Not financial or tax advice. See our investment disclosures here: https://www.bankless.com/disclosures⁠ 

This week on Bankless Weekly Rollup, we explore major crypto updates from Berachain’s mainnet launch and the rollout of its BERA token, to Uniswap V4’s new features and hooks that are shaking up decentralized trading. The episode delves into market dynamics including SEC moves led by Hester Peirce, Microstrategy’s rebranding, and the impact of US tariff actions on global trade. We also unpack Ethereum’s scaling upgrades and discuss the innovative strategies behind emerging DeFi protocols. Tune in for an in-depth look at the evolving crypto landscape and the key developments driving the space. Thanks to Mike Ippolito for joining us: https://x.com/MikeIppolito  ------ 📣 MORPHO | GO-TO LENDING INFRASTRUCTURE https://bankless.cc/Morpho ------ BANKLESS SPONSOR TOOLS: 🪙FRAX | SELF SUFFICIENT DeFi https://bankless.cc/Frax  🦄UNISWAP | BUG BOUNTY PROGRAM https://bankless.cc/Uniswap-Bug-Bounty  ⚖️ARBITRUM | SCALING ETHEREUM ⁠https://bankless.cc/Arbitrum  🛞MANTLE | MODULAR LAYER 2 NETWORK https://bankless.cc/Mantle  🌐CELO | BUILD TOGETHER AND PROSPER https://bankless.cc/Celo  🎮RONIN | THE FUTURE OF WEB3 GAMING https://bankless.cc/Ronin ----- ✨ Mint the episode on Zora ✨ https://zora.co/collect/base:0x4be6cd4d402fed49eb2de95fbc8e737e8ffd3e7f/29?referrer=0x077Fe9e96Aa9b20Bd36F1C6290f54F8717C5674E  ------ TIMESTAMPS & RESOURCES  00:00:00 Start 00:03:57 Why We Dumped, Again https://www.whitehouse.gov/fact-sheets/2025/02/fact-sheet-president-donald-j-trump-imposes-tariffs-on-imports-from-canada-mexico-and-china/ https://x.com/benbybit/status/1886393172152156604  https://x.com/KobeissiLetter/status/1886373316249649437  00:15:33 L2 Updates https://x.com/ak47ink/status/1882228296626458970  https://blog.kraken.com/product/staking/new-us-staking  00:18:06 Microstrategy Rebrands to ‘Strategy’ https://www.bankless.com/read/microstrategy-rebrands-to-strategy  https://x.com/saylor/status/1887229546199462309  00:19:28 The $20 Billion Dollar Bid https://x.com/MikeIppolito_/status/1887274787677913457  https://www.tradingview.com/chart/V7YvdegA/?symbol=NASDAQ%3AMSTR  https://x.com/SemlerEric/status/1886764609924948349  00:26:31 US Lawmakers Plan For Digital Assets https://x.com/BanklessHQ/status/1886876049113588156  00:28:06 New Stablecoin Bill https://x.com/SenLummis/status/1886887005113790866  00:35:07 SEC Creates Crypto Task Force https://www.sec.gov/newsroom/speeches-statements/peirce-journey-begins-020425  https://x.com/HesterPeirce/status/1886864054477815861  https://x.com/AlexanderGrieve/status/1886869439293067404  https://x.com/EricBalchunas/status/1886910308762980788  https://www.sec.gov/newsroom/press-releases/2025-36  https://x.com/NateGeraci/status/1886870066924245297  00:42:42 Uniswap V4 Is Live! https://x.com/Uniswap/status/1885329579495080248?t=Twla8zs17AxKhHl4DKSkQA&s=19  https://x.com/TrustlessState/status/1885349829091459354  https://x.com/angstromxyz/status/1885011791761068427 https://x.com/flaunchgg/status/1878879274566107323  https://x.com/whetstonedotcc  00:49:41 Berachain Token Launch https://x.com/berachain/status/1887178672995537236  https://www.coingecko.com/en/coins/berachain  00:57:51 ETH To Increase Gas Limit https://x.com/data_always/status/1886573645687935463?s=46  https://x.com/VitalikButerin/status/1886579901039337759  01:01:38 Loss Of Ultra Sound https://ultrasound.money/  https://x.com/drakefjustin/status/1887108667675124174  01:08:02 Thanks To Mike ------ Not financial or tax advice. See our investment disclosures here: https://www.bankless.com/disclosures⁠