An efficient index of bitcoin addresses based on electrs.

The Bitcoin Anonymity Framework

bech32 address format for Segwit

Code snippets and analysis of the Bech32 format

Schnorr Signatures for secp256k1 in Java

BIP47 reusable payment codes

BitcoinJ: Samourai Wallet and Sentinel

A python script computing the entropy of Bitcoin transactions and the linkability of their inputs and outputs.

Wallet efficiency score

Docker resources for hosting BTCPayServer easily

BitcoinJ extensions: BIP39/44/47/49/84, bech32

Frequently Asked Questions Compilation

Walk-through guides for RPi4 and Odroid N2, as well as external application guides