TechFlow reports that according to official announcements, OKX's AA wallet has now open-sourced its smart contract code across seven major public blockchains: Ethereum, OKTC, Arbitrum, Polygon, Optimism, BNB Chain, and Avalanche. Previously, OKX Web3 Wallet's multi-chain signing SDK was also fully open-sourced, supporting over 60 blockchains and comprehensively covering all major ecosystems.
OKX stated that continuous open-sourcing aims to enhance the security and transparency of its Web3 wallet, promote the healthy development of the crypto industry, and contribute to the broader industry ecosystem.




