Onchain Risk Intelligence

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Real-time risk scoring for any wallet address or token. Detect scams, honeypots, and malicious contracts across 10+ chains — powered by GoPlus, Etherscan, and OKX.

10+ Chains Monitored
120+ Glossary Terms
3 Data Sources
§ 02

Latest writing

Guides, tutorials, and on-chain analysis.

Proxy Contract Upgrade Attacks Explained: How Upgrade Patterns Became Attack Vectors

Proxy contract upgrade attacks exploit the separation between a proxy contract and its logic implementation — when an attacker gains control of the upgrade function, they can replace trusted logic with malicious code and drain every contract in the system. Learn how the Parity Wallet multi-sig freeze, the Wormhole initialization bug, and the Uranium Finance 72x bug worked — why delegatecall is dangerous, how storage slot collisions enable hidden exploits, and what the UUPS vs Transparent vs Beacon proxy patterns mean for security.

Integer Overflow and Underflow Attacks Explained: How Math Bugs Broke Smart Contracts

Integer overflow and underflow attacks exploit how the EVM handles arithmetic — when a number exceeds its maximum or drops below zero, it wraps around silently. Attackers used this to mint quadrillions of tokens, bypass balance checks, and drain contracts. Learn how the BEC token incident, the SMT hack, and the Poolz exploit worked — why Solidity 0.8.0 changed everything with built-in overflow checks, and why some contracts are still vulnerable today.

Bridge Attacks Explained: How Cross-Chain Bridges Became Crypto's Biggest Vulnerability

Cross-chain bridges move billions in value between blockchains — and attackers have stolen over $2.5 billion from them. Learn how bridge attacks work: validator key theft, fake deposit exploits, signature threshold manipulation, and the design flaws that make bridges the single most exploited category in Web3 security.

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