CoerZer 0 Posted Wednesday at 10:18 PM 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! blockchain testing tools alchemy bsc testnet3 ethereum testent тестнет без вложений linea goerli testnet faucet sepolia mixer test smart contract locally https rpc testnet zcore network Share this post Link to post Share on other sites
