Contact
Corrections are genuinely welcome — particularly on anything maintained by hand.
Worth reporting
- An exchange fee, KYC rule or country restriction that has changed.
- A dead RPC endpoint or a faucet that no longer works.
- A contract address that looks wrong. Every address here is verified on-chain, but verification catches mismatches, not a wrong-but-real contract.
- A calculator producing a result you can show is incorrect.
- A factual error in a guide.
What we cannot help with
- Recovering lost or stolen funds. We have no ability to do this, and neither does anyone who contacts you claiming they can.
- Exchange account problems — only the exchange can resolve those.
- Advice about what to buy or sell.
Never send anyone a seed phrase or a private key. Not us, not exchange support,
not a wallet developer. Any message asking for one is an attempt to steal from you, regardless of
who it appears to come from.
Contact address: hello@cryptomarket.study