Base will decouple from OP Stack whereas Moonwell misplaced $1.78M on account of AI-written code error on cbETH pricing.
Base has introduced plans to separate from the OP Stack codebase whereas remaining an OP Enterprise buyer.
On the identical time, Moonwell suffered a $1.78 million exploit linked to AI-generated sensible contract code.
These occasions have raised new questions on Layer 2 governance and AI use in DeFi improvement.
Base Strikes Towards OP Stack Independence
Based on Base’s engineering group weblog, the community will combine core parts into its personal unified codebase.
Node operators will observe Base launch variations as a substitute of Optimism variations. The change will happen over the approaching months.
Base said that upgrades will improve from three to 6 occasions per 12 months. The roadmap additionally features a shift from Optimistic Proofs to TEE and ZK Proofs in future laborious forks.
Weekly Mission Updates: Base Breaks Away from the Optimism Superchain, Moonwell Hacked Resulting from AI-Generated Code Vulnerabilities, ether fi Migrates Money to Optimism, Jupiter DAO Votes on Airdrop Cancellation, Uniswap Proposes Protocol Charge Enlargement and Extra https://t.co/EjcyYZJO77 pic.twitter.com/EUfiteYYH1
— Wu Blockchain (@WuBlockchain) February 22, 2026
The community will keep Stage 1 Rollup standing. Base additionally plans so as to add unbiased signers to its Safety Council.
The transfer comes as Base stays the best income Layer 2 on the OP Stack. After independence, sequencer income sharing phrases might change.
Whereas Base will decouple from the OP Stack, it’ll proceed to cooperate with Optimism.
The corporate confirmed it’ll function as an OP Enterprise buyer. This strategy permits technical independence whereas maintaining industrial ties.
Moonwell Hack Linked to AI Generated Code Error
Sensible contract auditor pashov reported that Claude Opus 4.6 wrote weak Solidity code. The code error led to an exploit on Moonwell’s cbETH Core Market on Base.
The attacker manipulated a value feed formulation. The cbETH value was incorrectly set at $1.12 as a substitute of about $2,200.
This pricing error enabled the exploit and led to losses of about $1.78 million.
The pull request confirmed Claude as a co-author. Yu Xian, founding father of SlowMist, stated the incident concerned a low-level oracle formulation mistake.
Moonwell later confirmed the occasion and proposed a restoration plan. The proposal was posted on its governance discussion board.
The restoration plan consists of partial compensation from the Moonwell Apollo Treasury. It additionally consists of ongoing compensation by means of protocol income.
As well as, MFAM holders and stakers might obtain stkWELL at a 1:1.5 ratio. The case has drawn consideration to AI-assisted coding in DeFi.
It additionally comes as Base prepares to separate from the OP Stack, including concentrate on code management and overview requirements.
Associated Studying: OpenAI Drops EVMbench After Claude Vibe Code Catastrophe
Broader Market Shifts Throughout DeFi and Layer 2
ether.fi introduced plans emigrate its crypto debit card product Money to Optimism OP Mainnet. The migration covers over 70,000 lively playing cards and 300,000 accounts.
The whole worth locked exceeds $160 million. The corporate said that consumer funds will stay safe throughout the migration.
Current companies will proceed with out interruption. The transfer marks a long run cooperation with the Optimism Superchain ecosystem.
Uniswap has launched a proposal to broaden protocol charges. The plan would allow charges for all remaining v3 swimming pools on mainnet.
It could additionally activate charges for v2 and v3 throughout eight new chains. Different tasks are dealing with strain. ZeroLend introduced a gradual shutdown after three years of operation.
Polynomial additionally ceased operations and canceled its deliberate 2026 token era occasion.
Income knowledge additionally reveals robust efficiency in some sectors. Hyperliquid reported $832.9 million in final twelve months income.
In the meantime, xStocks buying and selling quantity has surpassed $25 billion since launch. These occasions present fast change throughout Layer 2 networks and DeFi platforms.
Base’s break up from the OP Stack and the Moonwell AI code incident mark a turning level in governance and improvement practices.