Blockchain Basics, Use Cases & News

Data tokenization replaces sensitive information with meaningless tokens, keeping the original data in a secure vault. Learn how it works, how it compares to encryption and hashing, and when to use it.

No consensus mechanism wins on every dimension. Learn how PoW, PoS, DPoS, and newer models like Solana's Alpenglow and IOTA's Starfish compare on speed, energy, and security.

Tellor is a permissionless oracle where anyone can stake TRB and report data. Learn how Tellor Layer works, how it compares to Chainlink, and how to become a reporter.

The Ethereum killer narrative is dead. In 2026, the real choice is between L2 rollups, sidechains, and alt L1s. Learn which network fits your fees, security, and use case.

Bitcoin has four active address formats — and the wrong choice means higher fees or compatibility issues. Learn which one to use and why Taproot exchange support still matters.

In simple terms, a blockchain is a shared spreadsheet on the internet which facilitates the transaction of assets.

No insider allocations, no presale discounts, open access from day one. Learn how fair launches compare to ICOs, what regulators require, and how to verify one before you invest.

The Crypto Fear and Greed Index hit an all-time low of 5 in February 2026. Learn how it works, how to read each zone, and why it should never be your only trading signal.

Blockchains can't access real-world data on their own. Learn how oracles solve that problem, how the top providers compare, and the security risks to watch for.

BSOL launched on NYSE in October 2025. Morgan Stanley filed in January 2026. Here's what Solana ETF and ETP products exist now, what's under SEC review, and how to pick one.

Crypto prices move for reasons most investors never track. Learn the 11 factors driving price changes — from supply mechanics to macro conditions and regulation.

Learn everything you need to know about cloning attacks, aka clone phishing.

Bitcoin takes ~60 minutes. Solana confirms in under a second. Learn how major networks compare on speed, fees, and TPS — and how to speed up a stuck transaction.

Liquid Loans is a truly-decentralized lending protocol built natively for Base and PulseChain

Learn what block depth means on the blockchain, how it relates to transaction confirmations, and why deeper block depths provide greater security and consensus for cryptocurrency networks.

BTC ETFs provide an exciting and easy way for new crypto investors to gain exposure to Bitcoin. Learn more about what this means for the blockchain industry.

Click here to learn why huge crypto capital venture funds are buying up blockchain and DeFi assets.

Learn how slashing in crypto staking protects the consensus of proof-of-stake blockchain networks.

Does trump support crypto? Does he support Bitcoin? Click here to learn about Trump's crypto plan.

A clear, complete guide to every major blockchain consensus mechanism. Learn how PoW, PoS, DPoS, PoA, PoB, PoH, PoC, and other models work, their pros and cons, and why different cryptocurrencies choose different ways to secure and scale their networks.

Bitcoin's halving cycle, ETF inflows, and macro conditions all point toward 2026 as a key window. Here's how to read the signals before the next confirmed move.

Atomic swaps let you trade crypto directly between blockchains with no exchange or middleman. Learn how HTLCs work, how they compare to CEXs, and their limitations.

Proof of Stake secures blockchains through staked collateral instead of energy-intensive mining. Learn how PoS works, how it compares to PoW, and the three ways to start staking

A modular blockchain splits execution, consensus, data availability, and settlement into separate layers. Learn how it solves the scalability trilemma and how it compares to monolithic chains like Bitcoin and Solana.

The blockchain trilemma says no network can fully achieve security, scalability, and decentralization at once. Learn how Bitcoin, Ethereum, Solana, and others make their tradeoffs.

Helium miners earn HNT crypto by providing IoT wireless coverage. Learn how they work, what hardware to buy, and whether your location makes mining profitable.

Smart contract insurance is the latest use case for blockchain in traditional finance. Learn what it is and how it works here.

Smart contracts and dApps on <a href="https://www.thecoinzone.com/news/compliance-blockchain-stablecoins-needed/" data-wpil-monitor-id="641">blockchains remove the need</a> for intervention or trust in finance and all its extensions

Ethereum sharding is an ETH Improvement Proposal to address the scalability problem and lower gas fees. Learn how it works here.

Ethereum is the first open-source, public blockchain with smart contract functionality and leads the industry in blockchain innovation.

This article analyzes the similarities and differences of centralized exchanges and banks.

Click here to learn about why you shouldn't sell your PLS and how <a href="https://www.thecoinzone.com/liquidloans/fully-redeemed-against/" data-wpil-monitor-id="1449">Liquid Loans</a> can help you get the shiny object instead.

Erigon is a fast and scalable Ethereum client, ideal for running nodes, developing dApps, and analyzing blockchain data. Learn more about Erigon here.

Learn how Ethereum gas fees are calculated, what common transactions cost in 2026, and how Layer 2 networks like Arbitrum and Base cut fees by up to 99%.

Learn what the <a href="https://www.thecoinzone.com/liquidloans/the-loan-token-halving/" data-wpil-monitor-id="1436">LOAN staking pool</a> is and what influences the returns.

Blockchains layers are the different levels of interaction and infrastructure provided among blockchain projects.

Many projects around AI crypto have regained popularity since ChatGPT. There’s already AI use cases for blockchain, but how far will it reach?

This covers everything you need to know about utility tokens and how they differ from other types of tokens.