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 (4204)

Utility Tokens vs. Security Tokens
Beginner

Utility Tokens vs. Security Tokens

Security tokens are intended to be investments, whereas utility tokens frequently have a specific use-case within the ecosystem of the issuing company.
2026-04-09 08:53:51
What Makes a Blockchain Secure?
Intermediate

What Makes a Blockchain Secure?

The underlying technology behind the security of a blockchain
2026-04-09 08:52:47
Tendermint (Ignite) Explained
Intermediate

Tendermint (Ignite) Explained

A ready-made blockchain protocol that allows applications on it to be written in any language.
2026-04-09 08:51:41
What Are Sidechains?
Intermediate

What Are Sidechains?

Separate blockchains that help scalability
2026-04-09 08:50:46
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.
2026-04-09 08:46:43
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.
2026-04-09 08:41:29
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.
2026-04-09 08:39:23
What Is Token Burning?
Beginner

What Is Token Burning?

Permanently taking an amount of tokens out of circulation
2026-04-09 08:35:01
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
2026-04-09 08:34:01
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.
2026-04-09 08:32:47
What Is Market Cap in Crypto?
Beginner

What Is Market Cap in Crypto?

The value and importance of market capitalization
2026-04-09 08:28:16
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.
2026-04-09 08:24:18
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.
2026-04-09 08:21:09
What Is an Oracle in Blockchain?
Beginner

What Is an Oracle in Blockchain?

An oracle in blockchain technology is a third-party service that provides external data to a smart contract, allowing it to interact with the real world.
2026-04-09 08:14:33
What is BNB?
Intermediate

What is BNB?

Binance Coin (BNB) is an exchange token issued by Binance, and is also the utility token of the Binance Smart Chain. As Binance develops into the top three crypto exchanges in the world in terms of trading volume, along with the endless ecological applications on its smart chain, BNB has become the third largest cryptocurrency after Bitcoin and Ethereum. This article will have a detailed introduction of BNB’s history and the huge Binance ecosystem behind it.
2026-04-09 08:13:25
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