GadeZer 0 Posted 22 hours ago What is a testnet? A testnet faucet provides web3 developers with free tokens for deploying, testing, and optimizing smart contracts on test blockchains such as Sepolia, Goerli, and Mumbai. Because smart contracts on public, mainnet blockchains like Ethereum and Polygon require gas fees to run smart contracts, testnets provide blockchain developers with a network that mirrors production blockchain environments without requiring gas fees that cost real money. Get Testnet Tokens! testing blockchain applications hiveos binance pool setup4 ethereum to nzd free bss test realm account goerli что это sepolia superbridge test smart contract solidity polygon testnet url Share this post Link to post Share on other sites
