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DeFi & Smart Contracts

Curated dispatches, market shifts, and technical breakdowns from the frontlines of this sector.

DeFi & Smart Contracts

Smart contracts on blockchain: how they actually work

Smart contracts on blockchain are often described as “agreements that execute themselves.” That is directionally right—and incomplete in the way that causes…

July 28, 2026 · 13 min read

Smart contracts on blockchain: how they actually work
DeFi & Smart Contracts

What Is a Smart Contract and How Do You Use One?

By Q1 2026, more than 50 million contract accounts had been deployed on the Ethereum mainnet alone. Each one is a self-executing program that lives at a…

July 22, 2026 · 11 min read

What Is a Smart Contract and How Do You Use One?
DeFi & Smart Contracts

What is DeFi? Decentralized finance explained

DeFi is still easiest to understand at the moment a familiar financial task becomes a wallet interaction. You connect, deposit collateral, borrow a stablecoin…

July 16, 2026 · 12 min read

What is DeFi? Decentralized finance explained
DeFi & Smart Contracts

Borrow USDC on Aave V3 via Arbitrum: Quick Guide

Aave V3 deployed to Arbitrum in March 2022 with a structural thesis: compress transaction costs on lending operations by routing them through a Layer-2 rollup.

July 01, 2026 · 14 min read

Borrow USDC on Aave V3 via Arbitrum: Quick Guide
DeFi & Smart Contracts

Revoke smart contract approvals using Revoke.cash

Every DeFi interaction starts with a token approval. The user clicks "approve" on a DEX, a lending market, or a yield farm, and the contract receives…

June 29, 2026 · 12 min read

Revoke smart contract approvals using Revoke.cash
DeFi & Smart Contracts

Stake ETH in Rocket Pool to earn rETH staking rewards

Staking ETH through Rocket Pool produces an asset that behaves differently from what most users expect. When a user deposits ETH into the protocol's dApp, they…

June 28, 2026 · 11 min read

Stake ETH in Rocket Pool to earn rETH staking rewards
DeFi & Smart Contracts

Choose between Aave and Compound for DAI lending

Governance votes on Aave and Compound rarely make mainstream crypto headlines. They should. When Aave's community adjusted its DAI LTV parameters last cycle…

June 09, 2026 · 9 min read

Choose between Aave and Compound for DAI lending