Podcasts: Bitcoin Tech #2 - Nodes (Part 1) with Shinobi 🔗 3 years ago

“The bank has the database that says who has all the money and how much money. The special thing about Bitcoin is that everybody can run and verify that database themselves.”
— Shinobi

Location: Remotely
Date: Tuesday 23rd Feb
Company: Block Digest
Role: Host

The core fundamental aspect of Bitcoin is its censorship-resistant nature; this is only possible because the network is meaningfully decentralized. 

Decentralization is achieved by bitcoiners worldwide running nodes (a computer connected to the bitcoin network, e.g. Bitcoin Core). 

These nodes maintain the network rules, known as consensus, and ensure all transactions and blocks are valid by keeping a copy of the entire history of the blockchain. 

Aside from supporting the network, running a node helps improve your privacy and allows you to validate your transactions without requiring a 3rd party. If you are not running a full node, you cannot use the bitcoin network in a trustless way. 

It is hard to know the exact number of nodes connected to the bitcoin network. However, Luke Dashjr estimates the number to be somewhere around 80,000.

In this interview, I talk to Shinobi, the host of Block Digest. We discuss what a node is, why running a node is crucial for the network, which hardware & software to use, and the impact on privacy.

This episode’s sponsors:

Kraken - The best place to buy, sell & trade Bitcoin
BlockFi - The future of Bitcoin financial services
Sportsbet.io - Online sportsbook & casino that accepts Bitcoin
Casa - The leading provider of Bitcoin multisig key security.
Exodus- The world's leading Desktop, Mobile and Hardware crypto wallets.
Ledger- State of the art Bitcoin hardware wallet

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WBD315 - Show Notes

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