Building a Blockchain in Under 15 Minutes – Programmer explains


I wanted to demonstrate that the concept of a blockchain that powers almost all of the modern cryptocurrencies is very simple at its core. Bitcoin, Ethereum, Litecoin etc all are based on this blockchain technology. Many people think that the blockchain is a complicated thing while at it's core its just a clever use case of hashes. Enjoy guys! CODE: JOIN MY EXCLUSIVE MAILING LIST FOR EVEN MORE BLOCKCHAIN KNOWLEDGE: ESSENTIAL CRYPTO RESOURCES Hardware wallets: ♥ TREZOR ♥ LEDGER NANO S To buy cryptocurrencies: ♥ Coinbase JOIN SLACK COMMUNITY