Sepolia gas fee tracker and value of sepolia eth

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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!

az blockchain
bsc testnet chain3
ethereum/bitcoin
free beat token
goerli faucet org
sepolia claim
п»їtestnet smart contract
https testnet mynearwallet com