![Ethereum Sepolia](/img/protocols/eth.svg) # Ethereum Sepolia Faucet — Free ETH & USDT testnet tokens Claim free Sepolia ETH and test USDT in seconds from the Crypto Chief faucet. Built for developers who need a reliable Ethereum testnet faucet for smart contract deployment, dApp testing, end-to-end QA and CI pipelines on the official Ethereum Sepolia network (Chain ID 11155111). [Claim free tokens ](https://auth.crypto-chief.com/registration) ##### 2 Tokens available ##### 24h Cooldown per claim ##### \~12s Average block time ##### 24/7 Developer Support ## Faucet Specification Available tokens, drip amounts and network details ![Ethereum Sepolia](/img/protocols/eth.svg) ### Ethereum Sepolia Native ETH + test USDT Network EVM Chain ID 11155111 Block time \~12s Native ticker ETH Explorer [Open ↗](https://sepolia.etherscan.io) Access Free for every signed-in user #### Available tokens **Sepolia ETH (ETH)** — up to **0.05 ETH** every 24h. Token standard: _NATIVE_. **Test USDT (USDT)** — up to **100 USDT** every 24h. Token standard: _ERC20_. #### Why use this faucet: - Free for every authenticated Crypto Chief user - No captchas, no Twitter requirements, no third-party redirects - Drips delivered straight to your wallet from the dashboard - Programmatic access for CI/CD pipelines - Sustainable per-account rate limits, not per-IP throttling ## What is the Ethereum Sepolia Faucet? Free testnet ETH and USDT for builders Ethereum Sepolia is the primary public testnet recommended by the Ethereum Foundation for application-layer developers. It mirrors the behaviour of Ethereum mainnet — same EVM, same RPC methods, same tooling (Hardhat, Foundry, Remix, Truffle, viem, ethers.js) — but uses worthless test ETH so you can experiment freely. A faucet is a service that distributes a small amount of test tokens to a wallet address. The Crypto Chief Ethereum Sepolia faucet drips both native Sepolia ETH (for gas) and a test ERC-20 USDT (for stablecoin flows) directly from your personal dashboard. Because the faucet lives inside your Crypto Chief account, requests are rate-limited per user instead of per IP. This keeps the pool sustainable and gives every developer a fair share of testnet liquidity. ## How to get Sepolia ETH & USDT From sign-in to first drip in under a minute 1. Sign in to your Crypto Chief dashboard (or create a free account in under a minute). 2. Open the Faucet section and select **Ethereum Sepolia**. 3. Paste the destination wallet address (any EVM-compatible address works). 4. Pick the token you need — Sepolia ETH for gas, test USDT for stablecoin scenarios. 5. Confirm the request. Tokens usually arrive within 1–2 Sepolia blocks (about 30 seconds). ## Examples of Use What developers build with free Sepolia tokens #### Smart contract deployment Deploy Solidity contracts to Sepolia without spending real ETH, verify them on Etherscan and iterate quickly. #### QA & integration tests Run end-to-end test suites against a real EVM network — perfect for staging environments and pre-production checks. #### CI/CD pipelines Provision predictable test balances inside automated pipelines so every build can sign and broadcast transactions. #### Stablecoin flows Use test USDT to verify swaps, payments, escrow logic and liquidity routing before going live on mainnet. #### Wallet & dApp testing Validate wallet integrations, signing flows and gas estimations on the canonical Ethereum testnet. #### Security audits Reproduce production scenarios in a safe environment for fuzzing, invariant testing and audit walkthroughs. ## Got questions? we are here to help ## Is the Ethereum Sepolia faucet really free? Yes. Sepolia ETH and test USDT have no monetary value and are distributed at no cost to any signed-in Crypto Chief user. ## How much Sepolia ETH can I claim per day? Each account can claim 0.05 Sepolia ETH every 24 hours. Higher limits are available for Pay-as-you-go and Subscription plans. ## Where does the test USDT come from? We deploy a faucet-only ERC-20 USDT contract on Sepolia. It mimics the mainnet USDT interface (6 decimals, transfer, approve) so it integrates with any contract that expects USDT. ## Why does my transaction stay pending? Sepolia block production can occasionally slow down during heavy traffic. If a transaction is stuck, wait 1–2 minutes and re-check the explorer before requesting again. ## Can I use Sepolia tokens on mainnet? No. Sepolia is an isolated testnet — tokens issued by the faucet only exist on chain ID 11155111 and cannot be bridged to Ethereum mainnet. ## Which wallets support Sepolia? Any EVM wallet — MetaMask, Rabby, OKX Wallet, Coinbase Wallet, Trust Wallet — supports Sepolia. Add the network manually with our RPC endpoint or via chainlist.org. ## Pricing that grows with your needs. ### Free Start building on Web3 — no credit card. ##### $0 - 5 reqs/sec RPC - 5 reqs/min Unified API - 1 req/day AML - Ultimate chains - WSS, Statistics - Community support [Get started ](https://auth.crypto-chief.com/registration) ### Pay for use Flexible pay-as-you-go for any workload. ##### From $10 - 400 reqs/sec RPC - 300 reqs/min Unified API - 5 reqs/sec AML - EventStream - Ultimate chains - WSS, Whitelists, Statistics - Support portal [Get started](https://auth.crypto-chief.com/registration) ### Subscription From $500 monthly plus 20% extra value. ##### From $500 - 400 reqs/sec RPC - 300 reqs/min Unified API - 5 reqs/sec AML - EventStream - Ultimate chains - WSS, Whitelists, Statistics - Support portal [Get started ](https://auth.crypto-chief.com/registration) ### Enterprise Tailored solution for expert builders ##### Custom terms All Subscription features plus: - Flexible rate limits - Engineering team support - Custom SLA - Personal manager [Contact Sales ](/contact/) #### Fund your Sepolia wallet in a single click [Claim ETH & USDT](https://auth.crypto-chief.com/registration)