The format from the deal account address is the same as that of exterior accounts: hex or Base58. One example is, 0x111111285bf095c0fa68bc170f9c23a43af9ead0 2826c6596897074a3545fce2904e961a69291efce09585c81417587603a6ca55 Determine SHA3 end result H with the public essential. Get the final twenty bytes of H and fill a 0x41 byte in front to find the address. https://karlh062caw4.blogrelation.com/37739495/what-does-trx-address-mean