Bitcoin is a cryptocurrency developed by Satoshi Nakamoto in 2009. Bitcoin is used as a digital payment system. Rather than use traditional currency (USD, YEN, EURO, etc.) individuals may trade in, or even mine Bitcoin. It is a peer-to-peer system, and transactions may take place between users directly.
Tutorial for Setting up and Interacting with a Bitcoin FullNode
Learn Blockchains by Building One, A simple Blockchain in Python using Flask as a micro web framework.
Blockchain Transactions Investigation Tool
:coffee: The Java Cryptocurrency (XCZ)
Notes about Blockchain and different Blockchain implementations (e.g. Litecoin, Ethereum, Bitcoin)
A pure Go Electrum JSON-RPC client library.
🌟 A curated list of Bitcoin payment processors enabling merchants, businesses and nonprofits to accept Bitcoin payments.
❇️ DeBitpay is a simple app which decodes Bitpay payment links into Bitcoin transaction requirements, so that you could make the payments with Bitcoin wallets not supporting Bitpay.