Ethereum Validators Explained: How Staking Secures the Network
Ethereum validators explained: how staking secures the network, reward mechanics, staking options, and the risks every staker must know.
Latest guides
All guides →
Understanding Bitcoin’s Energy Use: Mining and Sustainability in 2026
How much energy does Bitcoin mining use — and is it sustainable? An honest 2026 look at sources, criticisms, and green mining trends.
Bitcoin Custody Options: Self-Custody vs Third-Party Custodians
Self-custody vs third-party custodians: compare Bitcoin custody options, risks, and best practices to keep your coins secure.
Dollar-Cost Averaging Bitcoin: A Long-Term Strategy Guide
Dollar-cost averaging Bitcoin explained: how scheduled buying tames volatility, plus setup steps, mistakes to avoid, and realistic expectations.
Bitcoin Ordinals and Runes: NFTs on Bitcoin Explained
Bitcoin Ordinals and Runes explained: how NFTs and fungible tokens work on Bitcoin, plus the controversy and risks you should know.
What Is a Bitcoin Node? Running Your Own Node in 2026
What is a Bitcoin node and why run one? Learn how nodes verify the network and follow our 2026 setup guide for true self-sovereignty.
Taproot Explained: How Bitcoin’s Upgrade Improved Privacy and Smart Contracts
Taproot upgraded Bitcoin's privacy and smart contracts. Learn how Schnorr signatures and MAST work — and why this upgrade matters.
Understanding the Bitcoin Mempool: Fees, Congestion and Confirmations
What is the Bitcoin mempool? Learn how pending transactions, fees, and congestion work — and how to avoid stuck, overpriced payments.
Bitcoin vs Gold: Which Is the Better Store of Value in 2026?
Bitcoin vs gold: we compare scarcity, portability, history, and risk to see which asset better preserves wealth in 2026.
Bitcoin Halving Explained: What It Means for Miners and Investors
The Bitcoin halving cuts miner rewards in half every four years. Learn how it works, its history, and what it means for miners and investors.
About Blockchain Pulse
Explain the mechanism first.
We write original, plain-English guides on how blockchains and crypto actually work — so you can understand a topic before you act on it.
About us Editorial standardsPrimary sources
Protocol docs and on-chain data before opinions or price talk.
Plain English
Every guide starts with how the system works, step by step.
Facts vs. views
Explanation and analysis are clearly separated.
Not financial advice
We educate. We never tell you what to buy or sell.