Kotsovolos sepolia and golden age testnet

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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 node testing
bsc testnet liquidity3
ethereum test
#freetoken
geth goerli node
sepolia provider url
test smart contract online
sei faucet testnet