Blockchain

Blockchain is the underlying technology for almost all cryptocurrencies. It is a distributed ledger jointly maintained by decentralized nodes around the world. Blockchain is hailed as "the trust machine", enabling trustless peer-to-peer payments. Blockchain will become the infrastructure for the next generation of the Internet - Web 3.

Articles (4042)

What Is the Bitcoin Mempool?
Intermediate

What Is the Bitcoin Mempool?

The Bitcoin mempool is the pool of unconfirmed transactions on the Bitcoin network, where they wait to be picked up by a miner and included in the next block.
2026-03-24 11:52:16
How Is Blockchain Applied in Healthcare Data Management?
Beginner

How Is Blockchain Applied in Healthcare Data Management?

Blockchain technology has the potential to revolutionize healthcare data management by providing a secure and transparent way to store and share patient data.
2026-03-24 11:52:16
What is Web 3.0?
Beginner

What is Web 3.0?

Web 3.0 is an iteration of the internet that combines AI, algorithms, IoT, blockchain, and more. It aims to create a more interconnected and decentralized internet.
2026-03-24 11:52:16
What is the Beacon Chain?
Beginner

What is the Beacon Chain?

The beacon chain is the first phase in the proposed ETH 2.0 roadmap designed to develop the Ethereum network.
2026-03-24 11:52:16
What Is a Node?
Beginner

What Is a Node?

This article will explain what a node is, the different types of nodes, how it works, and why you should run your own node.
2026-03-24 11:52:16
What Is Token Burning?
Beginner

What Is Token Burning?

Permanently taking an amount of tokens out of circulation
2026-03-24 11:52:16
What Are Blockchain Bridges and How Do They Work?
Beginner

What Are Blockchain Bridges and How Do They Work?

Blockchain bridges are specific protocols whose function is to connect two blockchains creating the possibility of transferring assets from one network to another
2026-03-24 11:52:16
What Is Litecoin? All You Need to Know About LTC
Beginner

What Is Litecoin? All You Need to Know About LTC

Litecoin is a blockchain created by a fork of Bitcoin, whose blocks are generated more frequently to make transactions faster.
2026-03-24 11:52:16
What Is Market Cap in Crypto?
Beginner

What Is Market Cap in Crypto?

The value and importance of market capitalization
2026-03-24 11:52:16
What Is a Sybil Attack?
Beginner

What Is a Sybil Attack?

Blockchain networks suffer Sybil attacks when an actor creates multiple nodes to take over the network.
2026-03-24 11:52:16
What Is SegWit?
Beginner

What Is SegWit?

Segregated Witness (SegWit) is an update in the Bitcoin blockchain that separates the witness data from the base block. It is aimed at scaling the network.
2026-03-24 11:52:16
What Is a Dusting Attack?
Beginner

What Is a Dusting Attack?

A malicious activity to de-anonymize crypto wallets
2026-03-24 11:52:15
What Is a Recovery Phrase?
Beginner

What Is a Recovery Phrase?

Enabling easy access to your digital assets
2026-03-24 11:52:15
What Is Double Spending?
Beginner

What Is Double Spending?

Double Spending contributes to the flock of digital money manipulations.
2026-03-24 11:52:15
What Is Ethereum 2.0? Understanding The Merge
Intermediate

What Is Ethereum 2.0? Understanding The Merge

A change in one of the top cryptocurrencies that might impact the whole ecosystem
2026-03-24 11:52:15
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