Knowledge Notes | Smart Contracts
① In 2016, The DAO contract was attacked due to a code vulnerability. Ethereum then underwent a hard fork, and the chain that did not follow the fork continued as Ethereum Classic (ETC).
② Most contracts on Ethereum are written in Solidity, compiled into bytecode, and deployed on-chain, where they are executed in the Ethereum Virtual Machine (EVM).
③ Before interacting with an unfamiliar contract, try it with a small amount first. Don’t put in a large amount of funds right away.
$ETH 2239.17（-0.034%）
#ETH
① In 2016, The DAO contract was attacked due to a code vulnerability. Ethereum then underwent a hard fork, and the chain that did not follow the fork continued as Ethereum Classic (ETC).
② Most contracts on Ethereum are written in Solidity, compiled into bytecode, and deployed on-chain, where they are executed in the Ethereum Virtual Machine (EVM).
③ Before interacting with an unfamiliar contract, try it with a small amount first. Don’t put in a large amount of funds right away.
$ETH 2239.17（-0.034%）
#ETH