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Base sepolia nft marketplace and nulink testnet dashboard - GreuRex - 2025-02-02
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 harvard
testnet bnb2
test tokens
free beat type sample
goerli ethereum faucet
sepolia config
test smart contracts
dydx testnet v4