Ethereum precompiled contracts Ethereum precompiles behave like good contracts crafted in the Ethereum protocol. The 9 precompiles reside in addresses 0x01 to 0x09. In case you deploy a contract from an EOA and don't specify in any other case, the respective EOA would be the operator. eth 2 3 Pro https://elliottdilnu.blazingblog.com/30271199/the-5-second-trick-for-vanityeth