Blockchain technology is a decentralized ledger technology that is most commonly known for its use with cryptocurrencies. Find out how this revolutionary technology works and what its applications are.
Learn about Blockchain
What is a Block Explorer?
A block explorer is a search engine for all data recorded on a blockchain. This guide explores how they work and how to use them.
What Makes a Blockchain Secure?
A blockchain is a digital ledger of transactions and information that uses cryptography, decentralization, and consensus to ensure a high level of security.
What is the Blockchain Trilemma?
The blockchain trilemma refers to the difficulty that blockchains find in balancing out decentralization, security and scalability.
Cryptocurrency Hard Forks and Soft Forks
A fork is when changes are made to the code of a blockchain. Read this guide to learn more about cryptocurrency hard forks and soft forks.
Proof of Work vs Proof of Stake
Proof of Work (PoW) and Proof of stake (PoS) are consensus mechanisms used to confirm transactions.
51% Attack: Attack on a Blockchain
51% attack on a blockchain is a situation where a single nodes gains control over the majority of a blockchains mining power.
What is Blockchain Technology?
Learn more about blockchain, which is the the technology of cryptocurrency. It also has the capacity to transform a number of industries.