Category: Blockchain

Uniswap v4 is live. The singleton PoolManager, hooks system, and flash accounting change how DEX liquidity works. Here’s what changed from v3 and what it means for you.

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

Inflation bugs are the worst smart contract vulnerabilities imaginable for a cryptocurrency. Find out more about them here.

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.

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

The 2024 Bitcoin halving happened — but the cycle played out differently than 2020. Learn the history, what research says about the 2024 results, and how to read the 2028 setup.

Clone phishing has evolved beyond fake emails. AI voice clones and deepfake video caused $200M+ in losses in 2025. Learn how the attacks work and how to defend against each type.

Every SLOAD opcode adds 2,100 gas to your transaction cost. Learn how storage load works in the EVM, why staking contracts cost more, and how to reduce what you pay.

Native tokens pay gas fees, reward validators, and carry no issuer risk. Non-native tokens live in smart contracts and can span multiple chains. Here’s how each one works.

Liquid staking lets you earn staking rewards without locking up your assets. Learn how it works, how Lido, Rocket Pool, Ether.fi, and Jito compare, and what yields to expect.