The deployer of Kokomo Finance, a non-custodial lending protocol on Optimism and Arbitrum, which are popular layer-2 platforms on Ethereum, has rugged users of $4 million. Kokomo Finance Exit Scams, Stealing $4 Million CertiK, a blockchain security firm, tweeted on March 26 that Kokomo Finance exited the protocol and stole $4 million in user funds.