TxInfo.xyz
Add metadata to any blockchain transaction using Nostr
How to use?
Just append /:chain/:type/:address to the txinfo.xyz URL (where type is "address", "tx", or "token"; i.e. same pattern as on etherscan).
A new Nostr user will be automatically created and saved in your local storage.
Questions? Feedback? Please create an issue on Github or reach out on Nostr.
nsec, just enter in the console:localStorage.setItem("nostr_nsec", nsec)Why TxInfo?
Blockchain transactions are cryptic by nature - just addresses and amounts. But behind each transaction is a human story: a donation to a cause, a payment for services, or a gift to a friend. TxInfo lets you add this missing context, making blockchain data more meaningful and accessible to everyone. Built on Nostr, it's decentralized, censorship-resistant, and always available.
đ¤ Collaborative
Anyone can contribute metadata to any transaction or address.
đ Decentralized
No single server, data is distributed across Nostr relays.
đ Easy to integrate
Simple API to post or listen to metadata updates via Nostr.