How to Revoke Token Allowances on Ethereum, Arbitrum, & BSC High-volume farming on EVM chains requires connecting to many protocols. Learn what an 'unlimited token allowance' is, why it's a security vulnerability, and the simple, multi-chain method using Revoke.cash to sever unwanted permissions and protect your Ethereum, Arbitrum, BSC, and Polygon funds. Dec 21, 2025 How to Audit Smart Contracts on EVM and Solana Why smart contracts need security checks and how the process works on both Ethereum (Solidity) and Solana (Rust). We break down the four key audit steps, the essential tools (Slither, Clippy, etc.), and what to look for to keep your DeFi funds safe. Dec 15, 2025 The Ultimate Beginner’s Guide to Providing Liquidity on Uniswap V3 A complete step-by-step guide for beginners on how to provide concentrated liquidity on Uniswap V3, understand fee tiers, set price ranges, avoid impermanent loss, and start earning trading fees in DeFi. Dec 1, 2025 Genlayer: The "AI Co-Processor" for Blockchains and Your Ticket to the Future of Crypto Work Genlayer brings verifiable AI intelligence to any blockchain using zkML, unlocking subjective prediction markets, on-chain credit scoring, dynamic NFTs, autonomous agents, and much more. Dec 1, 2025 iopn Network: From Solana RPC Vision to EVM L1 Reality — What Actually Changed iopn quietly pivoted from a Solana-only AI agent RPC layer to its own sovereign EVM-compatible L1 (OPN Chain) with government partnerships. Here’s the full story, updated stats, and why it’s still a high-conviction play below $0.40. Nov 25, 2025