Faucets

Ethereum Sepolia Testnet is the playground where innovation knows no bounds, allowing developers to push the boundaries of what's possible in the blockchain space.

Ethereum Holesky testnet operates as the developer's playground for testing staking, shaping infrastructure, and forging protocol innovations.

Base Testnet, an Ethereum L2, developer-friendly, affordable and secure, aims to onboard the next billion users to web3.

Scroll Sepolia, the permanent testnet of Scroll, leverages Ethereum's zkEVM for a zkRollup, ensuring native compatibility with established Ethereum tools.

Injective Testnet is a sandbox environment provided by Injective protocol for developers to experiment with the platform's features and functionalities.

Injective Mainnet is a Layer 1 protocol driven by the mission to create a truly free and inclusive financial system through decentralization.

Arbitrum Sepolia testnet is a risk-free space for developers to test smart contracts, offering the same Layer 2 enhancements as the Arbitrum One mainnet.

Arbitrum Stylus is an upgrade to Arbitrum Nitro that introduces EVM+, a new paradigm that enables developers to write smart contracts in Rust, C, and C++.

Polygon Mumbai serves as Polygon's official testnet, delivering a L2 scaling platform for Ethereum that facilitates seamless dApp development, testing, and pre-mainnet migration.

Optimism Sepolia is a L2 solution that features an EVM-equivalent architecture and enables developers to deploy instant and scalable smart contacts at a lower cost yet higher speed.

The Ontology EVM Testnet Faucet fosters increased interoperability and empowers Ethereum developers to build, deploy and test EVM smart contracts on Ontology.

The Ontology Testnet is a L2 high-speed, cost-effective public blockchain that introduces new decentralized identity and data solutions to Web3