The DeFi protocol Shell Protocol is now live in V2 version on Arbitrum One. Shell Protocol previously stated that the V2 version can process complex transactions in batches, and redesigned the AMM function curve to improve the transaction efficiency of the liquidity pool. Shell Protocol will also launch in the next few weeks a network of liquidity pools based on the Proteus AMM engine, which allows developers to create liquidity pools with custom bonding curves. At that time, users can exchange tokens and LPs in the pool, and an AMM will be built for their Government Toucan NFT.