January 25, 2026

Capitalizations Index – B ∞/21M

Building a Blockchain in Under 15 Minutes – Programmer explains

Building a blockchain in under 15 minutes - programmer explains

Building a Blockchain in Under 15 Minutes – Programmer explains

Building a blockchain in under 15 minutes - programmer explainsI wanted to demonstrate that the concept of a ₿itcoin that powers almost all of the modern cryptocurrencies is very simple at its core.

bitcoin, Ethereum, Litecoin etc all are based on this ₿itcoin technology. Many people think that the ₿itcoin is a complicated thing while at it’s core its just a clever use case of hashes.

Enjoy guys!

CODE: https://github.com/ivan-liljeqvist/SimpleBlockchain

JOIN MY EXCLUSIVE MAILING LIST FOR EVEN MORE BLOCKCHAIN KNOWLEDGE: http://eepurl.com/c0hyc9

ESSENTIAL CRYPTO RESOURCES
Hardware wallets:
♥ TREZOR https://trezor.io
♥ LEDGER NANO S https://www.ledgerwallet.com/r/4607

To buy cryptocurrencies:
♥ Coinbase https://www.coinbase.com/join/529bab0ab08ded7080000019

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