BonusBitcoin bonus
UTXOracle
Python script that estimates the BTC/USD price from your own blockchain data, no external exchange required.
Migration in progress
This bonus page hasn't been rewritten for RaspiBolt v4 yet. The v3 version still works, see the original guide on GitHub while we port it over.
UTXOracle is a Python script by Daniel Hinton and Steve Jeffress that derives a close BTC/USD price estimate directly from on-chain data, without talking to any exchange or external API. It works because a predictable share of transaction outputs land on round-dollar amounts, so the blockchain itself carries enough signal to reconstruct a price.