According to news on May 6, software engineer cygaar stated on Twitter that he discovered that the PEPE contract has a blacklist function that can prevent someone from receiving or sending tokens. Addresses starting with "0xAf23" have been blacklisted by PEPE deployers. List, more than 2.5 trillion PEPE owned by this address are permanently locked, and the current value of these tokens is about 8 million US dollars; this address purchased PEPE within a few hours after the Uniswap trading pair was launched, and was purchased by PEPE 8 minutes later The deployer is blacklisted. Apart from this no other addresses were blacklisted. The blacklist can never be modified because ownership of the contract is relinquished. The contract has a destruction function but no further ability to mint coins. This means that the supply of PEPE can only decrease from now on. Tokens held by blacklisted addresses can also be considered locked forever.