How Blockchain Oracles Connect Blockchains to Real-World Data
Learn what blockchain oracles are, why smart contracts need them to access real-world data, and the security challenges involved in this technology.
Cryptocurrency
Blockchain
Blockchain guides, comparisons and explainers from XN Mint.
How Blockchain Technology Actually Works
A clear, plain-English explanation of how blockchain technology actually works, from blocks and hashing to distributed consensus.
Layer 1 vs. Layer 2 Blockchains Explained
Understand the difference between layer 1 and layer 2 blockchain solutions, why scaling matters, and how layer 2s address blockchain limitations.
Proof of Work vs. Proof of Stake Explained
Understand the difference between proof of work and proof of stake blockchain consensus mechanisms, their trade-offs, and why the choice matters.
What Is Decentralized Finance (DeFi)? Explained
Understand what decentralized finance actually is, how it differs from traditional finance, common DeFi applications, and the genuine risks involved.