Chainstack free multi-chain faucet

A faucet is a developer tool that gives you testnet tokens, like Solana testnet SOL, Hoodi, Sepolia ETH, or zkSync, in order to use them when you need to try out the different functions of your smart contracts before you deploy them to production or when you simply want to send some transactions on a test network.

How to use the Chainstack faucet?

Follow this simple guide to request testnet tokens from the Chainstack faucet for Solana, ETH Sepolia, BNB, TON, Scroll, or Holesky. This tutorial will help you grasp the basics quickly, so you get the testnet tokens that you need for BUIDLing shortly.

Watch the faucet tutorial

Chainstack faucet API tutorial?

Dive into this guide to tap into the Chainstack faucet API for Solana, ETH Sepolia, BNB, TON, and Polygon. Enable automatic testnet token top-ups every 24 hours and power up your blockchain BUIDL with this handy Web3 faucet API.

Watch the faucet API tutorial

Want to learn more about Web3?

Check out our helpful resources for Web3 developers below.

Smart contract tutorials

Get a basic introduction to the protocols supported by Chainstack, enabling you to instantly dive into the world of Web3 development. Both EVM, and non-EVM chain tutorials available.

Blockchain API tutorials

Harness the power of a diverse set of blockchain APIs to BUIDL decentralized applications with these valuable resources. From NFTs to oracles, there’s something for any Web3 project.

Subgraphs tutorials

Learn the ropes of Chainstack Subgraphs and get to use them to their fullest. Start from the basics and make your way to advanced use cases with this handy Web3 tutorial collection.

Track swaps on Uniswap

Learn how to track swaps on Uniswap in real-time using web3.js. Loop through the latest block and extract the transaction data that you need.

Solana web3.js tutorial

Learn how to use the web3.js method for Solana blockchain development in order to mint an SPL token, transfer tokens, or delegate tokens.

Concurrent RPC calls Python

Learn how to loop through a large range of blocks and to significantly cut down the time by using concurrent Web3 RPC calls with Python.

Ready for mainnet?

Move from faucet access to production-grade infrastructure

When testnet work is done, deploy dedicated nodes and RPC endpoints on Chainstack for your mainnet workloads.

Ethereum RPC endpoint BNB Smart Chain node Solana RPC endpoint View pricing plans

Chainstack free multi-chain faucet

Get free testnet tokens for the most used blockchain networks. Easy to use, no Twitter authentication, refill every 24h.

Request testnet tokens from one of our free faucets

What is a faucet?

How to use the Chainstack faucet?

Chainstack faucet API tutorial?

Want to learn more about Web3?

Move from faucet access to production-grade infrastructure

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