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Sepolia testnet node and base goerli add to metamask - GreuRex - 2025-02-01
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
bsc test net3
ethereum a dolares
free bitcoin mining software 2022
goerli eth to steth
sepolia etherscan
smart contract bnb
rsk testnet faucet