myej+I+n s+T+udying

메타마스크가 계정 생성 시 3개의 정보 담고 있음 -account address : identifies your account -public key -private key : 절대 공개되어서는 안됨 : used to authorize the sending of funds from your account to other accounts -> all stored as hex numbers 0x253... =my account address -> One account is used across all networks ; don't have to create seperate accounts for each network

[History of ethereum] 2008. 10.31 Bitcoin Blockchain : was a tool to store a list of monetary transactions between different people : enable financial transactions -> block chain technology to create far more complex applications -> didn' t want to just use Bitcoin to transfer money -> figure out some way to use these innovations to create much more advanced applications Smart Contract : absolut..