We have created a Blockchain ‘simulator’ in JavaScript which runs in a web browser, to help explain how blockchain technology works. It is…

These illustrations are meant to help explain Blockchain fundamentals. The original (Bitcoin, or Timechain) whitepaper, as written by the illustrious…

A hard or soft fork is a frequent occurrence in blockchain development. What are they, and how do they…

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Lightning Network

The Lightning Network (LN) is a possible solution to the (bitcoin) scaling problem. It works by limiting on-chain…

HD Wallets

Hierarchical Deterministic (HD) wallets – such as the Ledger Nano series, Trezor and Carbon wallets – allow you to have…

Delegated Proof of Stake (DPoS)

Operates on the principle that everyone can win the chance to add a block to the blockchain, by using an election…