Day 14: Understanding Nodes in Crypto: What Are They & Why Do They Matter? 🔍

In this video, we explore the critical role of Nodes in blockchain networks like Bitcoin, Ethereum, and Polkadot. Nodes are the devices or computers that keep the network secure, decentralized, and up-to-date. They verify transactions, store the complete blockchain ledger, and ensure the integrity of the entire system.

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Nodes Video Descriptions Hindi ⮕
Chahe aap Bitcoin, Ethereum, ya Polkadot use karte ho, Nodes har blockchain network ka backbone hote hain. Nodes blockchain ko secure, decentralized, aur up-to-date rakhte hain by verifying transactions, storing data, aur maintaining consensus. More nodes = More security!

If you want to understand how blockchain networks truly function, this video is a must-watch! Don’t forget to like, share, and subscribe for more blockchain insights!

Referenced Links ⮕
1. Learn more about Nodes and Dapps through Polkadot Wiki : https://wiki.polkadot.network/docs/maintain-node-index
2. NODES AND CLIENTS on Ethereum : https://ethereum.org/en/developers/docs/nodes-and-clients/
3. Running a Full Node on Bitcoin : https://bitcoin.org/en/full-node

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