Devnet Faucet

This app allows anyone to set up a Solana faucet.

Fill up your NEXT_PUBLIC_FAUCET_ADDRESS with some SOL, set the secret key and the airdrop amount and you're all set!

Getting Started

1. Generate your faucet key

solana-keygen new --no-bip39-passphrase -o faucetkey.json

2. Copy faucetkey.json (privatekey) and paste it into SENDER_SECRET_KEY on vercel (or in your .env.development.local)

cat faucetkey.json

3. Copy faucet address (pubkey) and paste it into NEXT_PUBLIC_FAUCET_ADDRESS

solana-keygen pubkey faucetkey.json

4. Set NEXT_PUBLIC_AIRDROP_AMOUNT

5. Deploy

You need three environment variables in your .env.development.local file and on vercel:

• NEXT_PUBLIC_FAUCET_ADDRESS - the address of your faucet account
• SENDER_SECRET_KEY - the secret key to allow the app to send airdrops from the faucet account above
• NEXT_PUBLIC_AIRDROP_AMOUNT - the amount of SOL to send in every airdrop

You can deploy your own faucet here:

Or, run on localhost:

npm i 
npm run dev

Open http://localhost:3000 with your browser to see the result.

Data Attribution

This application uses data from the Electric Capital Crypto Ecosystems project to verify GitHub repositories associated with the Solana ecosystem.

Data Source: Electric Capital Crypto Ecosystems If you're working in open source crypto, submit your repository here to be counted.

The repository data is used to validate GitHub users requesting airdrops by checking if they contribute to the Solana ecosystem.

To update the ecosystem data in your deployment, run:

# First, download the latest solana.jsonl file
# Then, run the update script
npx tsx scripts/update_ecosystem_data.ts