A versatile library for Bitcoin, Dogecoin, Litecoin, Dash, BSV and Bitcoin Cash. Supports P2PK, P2PKH, P2SH, P2WPKH, P2WSH, Taproot, with advanced creation, signing, and spending capabilities.

A bitcoin explorer Java library that utilizes multiple data sources at once.

This repository contains a Python script that uses the Blockcypher API to check the status of a Bitcoin transaction using a hash ID. The script can be used to monitor the progress of transactions and ensure that they are being processed correctly.

Azure Function in node.js which monitors the balance of a Bitcoin address and triggers an email notification if the balance has changed within the last 2 days.