Cryptocurrency Basics: Smart Contracts
Once a contract is deployed, its code generally cannot be changed, but many projects use upgradeable proxy contracts to enable upgrades.
A smart contract is a set of code stored on a blockchain. Once preset conditions are met, the network executes it according to the rules.
Calling a smart contract on Ethereum requires $ETH to pay gas. The current price is 2532.57.
#ETH
Once a contract is deployed, its code generally cannot be changed, but many projects use upgradeable proxy contracts to enable upgrades.
A smart contract is a set of code stored on a blockchain. Once preset conditions are met, the network executes it according to the rules.
Calling a smart contract on Ethereum requires $ETH to pay gas. The current price is 2532.57.
#ETH