blockchain

How blockchains actually work: blocks, nodes, consensus, forks and the networks behind the coins you can buy in Iraq. Written for readers who want the mechanics explained plainly, without hype.

Crypto Glossary 100 terms
clear all
Close apply clear all
filters clear all

Peer-to-Peer (P2P)

A decentralized network structure in which participants interact and transact directly with one another without relying on a centralized intermediary. Full definition

Block Explorer

An online tool that allows users to browse and search transaction history, wallet addresses, and blocks on a given blockchain in real time. Full definition

ERC-20

A widely adopted technical standard on the Ethereum blockchain that defines a common set of rules for creating and issuing fungible tokens. Full definition
Halal Markets 12: Islamic CBDCs
August 24, 2026

Halal Markets 12: Islamic CBDCs

Halal Markets 10: Shari’a-Compliant Investing
August 22, 2026

Halal Markets 10: Shari’a-Compliant Investing

Halal Markets 9: Islamic Remittance Networks
August 21, 2026

Halal Markets 9: Islamic Remittance Networks

Trade-Based Money Laundering in Global Supply Chains
August 21, 2026

Trade-Based Money Laundering in Global Supply Chains

Halal Markets 8: Cross-Border Payments
August 19, 2026

Halal Markets 8: Cross-Border Payments

Halal Markets 7: Takaful Meets Blockchain
August 17, 2026

Halal Markets 7: Takaful Meets Blockchain