Developers and users exploring decentralized applications (DApps) or Layer 2 networks often rely on Ethereum testnets for pre-launch testing. Testnet ETH allows interactive experiences with DApps, helping identify bugs while potentially qualifying users for future airdrops. This guide compiles the most reliable faucets for claiming ETH across major Ethereum testnets.
Holesky Testnet: The Goerli Successor
Launched in October 2023, Holesky testnet replaces Goerli as Ethereum’s primary network for protocol upgrades and validator node testing. Named after Prague’s Holešovice train station, Holesky boasts 1.5M+ validator nodes and is adopted by projects like Taiko.
Top Holesky ETH Faucets
- Method: CPU-based proof-of-work computation
- Limit: 0.1–33 Holesky ETH (varies by processor speed)
- Reward: 1 ETH after tweeting
- Ideal for: Quick social verification
👉 QuickNode Faucet
- Requirement: Hold 0.001 ETH ($3) on Ethereum Mainnet
- Bonus: 8 ETH for logged-in users
Sepolia Testnet: Unlimited ETH Supply
Sepolia emerged in 2021 to address Goerli’s liquidity shortages, offering infinite ETH for testing.
Reliable Sepolia Faucets
Alchemy Faucet
- Daily limit: 0.5 ETH (account required)
- Best for developers needing consistent supply
Chainlink Faucet
- Bonus: 20 LINK test tokens with Twitter verification
Infura Faucet
- Parent company: MetaMask (ConsenSys)
- Daily cap: 0.05 ETH
Goerli Testnet: Sunset Announcement
⚠️ Deprecation Notice: Goerli was officially retired in 2024. Existing faucets are non-functional.
Ethereum Testnet Evolution
| Testnet | Status | Purpose |
|--------------|-------------|----------------------------------|
| Holesky | Active | Primary protocol testing |
| Sepolia | Active | PoS and DApp development |
| Goerli | Deprecated | Former mainnet simulation |
| Ropsten | Retired | Legacy PoW testing |
FAQ
Q: How often can I claim from Sepolia faucets?
A: Limits vary (e.g., Alchemy: 0.5 ETH/day; Infura: 0.05 ETH/day).
Q: Why does QuickNode require mainnet ETH?
A: To deter bots and ensure legitimate usage.
Q: Will Holesky replace Sepolia?
A: No—both serve different roles. Holesky focuses on infrastructure, while Sepolia targets DApp testing.
Final Tips
- Bookmark faucets for regular testing needs.
- Monitor Ethereum Foundation updates for new testnet launches.
- Avoid deprecated networks like Goerli for future projects.
For real-time updates on Ethereum testnets and faucets, stay tuned to developer channels.