BUILT TO AGREE

An XRP Ledger Education Riddle Comic

Cover of Built to Agree: Astro Bear, a shaggy dark-brown bear in a royal-purple constellation suit, red blindfold, and purple fedora, stands on an open glowing ledger as lighthouse beams meet on a shared page in the night sky.
Start Reading

Psst… secret numbers are hidden in the art. You’ll have to really look.

Download the comic PDF

Keep learning

This comic was created for XRP Ledger Education Month. Follow the XRP Ledger Foundation and read the official docs. Facts were checked against xrpl.org.

Visit the XRP Ledger Foundation

Not financial advice. This is original educational work. It does not promote any token, project, exchange, or wallet, and it is not an offer to buy or sell anything.

Meet the Crew

Tap a character to learn who they are, get a riddle hint, and visit their community page on X. They appear as teaching cameos in the comic — not as investment advice.

Try it yourself

Astro Bear can walk you through a practice payment on the official XRP Ledger Testnet. It is free, and it uses test funds only.

  1. Go to the official faucet at xrpl.org/resources/dev-tools/xrp-faucets and choose Testnet to create a free test account and receive Testnet XRP.
  2. Send a small test payment to another Testnet address.
  3. Look up the account or transaction on the Testnet explorer at testnet.xrpl.org.
Stay safe. Testnet XRP has no value. Test networks can be reset, so balances can disappear. Testnet is a separate network from Mainnet. Never share your secret key or seed. As a precaution, do not use the same credentials on Mainnet.

XRPL Graduate Quiz

Ten questions from the comic. Get at least 8 right to earn a printable badge. No sign-up required.

More Education Month entries

More original riddle comics, a short explainer video, printable cards, and free browser games from the same series.