Everyone, this is something you absolutely need to understand: smart contracts!
Ethereum’s mainnet launched in July 2015, making it one of the earliest public blockchains capable of running general-purpose smart contracts.
“Smart” doesn’t mean the contract can make decisions on its own. It means that once the terms are written as code, they can execute automatically without a third party overseeing them.
Calling a contract on Ethereum requires paying $ETH in Gas. Currently, 2356.53.
Save this and take a closer look later 👇