Support TestnetHub

TestnetHub is free, open-source (AGPL-3.0), ad-free, and has no tracking. It is a guide site, so it never touches funds at all. If it helped you learn, a voluntary mainnet tip helps cover hosting, nodes, domains, and the time spent writing guides. It is entirely optional, and thank you.

These are mainnet addresses

Anything you send below has real monetary value and cannot be refunded, unlike the worthless testnet coins the rest of the site deals in. Do not send testnet coins here, and only ever send from a mainnet wallet.

OpenAlias

If your wallet supports OpenAlias (Monero GUI and CLI, Cake, Feather, and others), send to this alias and it resolves to the Monero address automatically. As always, confirm the resolved address before you send. You can build or verify an OpenAlias record with CypherToshi's OpenAlias tools.

donate@testnethub.com

Bitcoin BTC, mainnet

QR code for the Bitcoin donation address

bc1qs69d78e4wg8h00mq7zmydlcfxytn5nzasjdceq

Open in wallet

Litecoin LTC, mainnet

QR code for the Litecoin donation address

ltc1qesqzfuwfsdx8t3dmgnh2f79eflhav7qyrs7urn

Open in wallet

Monero XMR, mainnet

89Dz4DkAskRDH6BMnQheh3iVpiRNzjLZA5qq7EPto5zaduDrQ5T3fB9UU1qU6p8acN52QvMLXLa65e6xTTNkiC7fN8FrtQK

Open in wallet

Other ways to help

Use the tools and report bugs

Try the faucet, wallet, explorer, and swaps, and say something when they break.

Star the projects

Star or watch the projects on GitHub, and suggest a guide you wish existed.

Spread the word

Point other students and developers here. A busier testnet is a better place to learn for everyone.