The Chainstack faucet dispenses free testnet tokens for development and testing — no Twitter or social login required.
Supported networks
- Sepolia testnet
- Hoodi testnet
- Solana devnet
- BNB Smart Chain testnet
- Base Sepolia testnet
- Monad testnet
- Amoy testnet
- Plasma testnet
- Hyperliquid testnet
- TON testnet
- zkSync Sepolia testnet
- Robinhood Chain testnet
Request tokens via the faucet UI
- Open faucet.chainstack.com and sign in to your Chainstack account.
- Select a testnet.
- Paste the destination address and submit.
The faucet tops up your address to a per-network cap. On each network, you can get one top-up every 24 hours: a request is refused if your organization or the destination address already got funds on that network in that time. Other networks have separate limits.
Request tokens from the console
The faucet is also built into the Chainstack console, so you can request tokens without a separate sign-in.
- Open Faucet in the console.
- Select a testnet, paste the destination address, and submit.
You can save the wallets you fund most often. Each saved wallet can carry a recurring auto-claim, which tops it up on the schedule you set instead of you returning to the faucet by hand.
Request tokens via the MCP server
The Chainstack MCP server exposes a request_testnet_funds tool so AI agents can fund a testnet address directly from your coding environment. Authentication uses your Chainstack API key. Last modified on October 12, 2026
