How to Scan and Revoke ZetaChain Smart Contract Approvals: A Security Audit Guide
By
ShieldForge Team
Summary
This article provides a technical guide on how to scan and revoke ERC-20 and ZRC-20 token approvals on ZetaChain (chainId 7000), the omni-EVM blockchain with native Bitcoin integration and cross-chain messaging. It covers ZRC-20 allowance checking, Universal App contract approvals, and explains why omni-chain decentralized applications require a distinct audit pattern compared to single-chain dApps. The content is a security-focused walkthrough for auditing smart contract approvals on ZetaChain.
Source
bskyHow to Scan and Revoke ZetaChain Smart Contract Approvals: A Security Audit Guideshieldforge.xyzKey quotes
· 3 pulledZetaChain is the omni-EVM chain with native Bitcoin and cross-chain messaging.
Omni-chain dApps need their own audit pattern.
ZRC-20 allowances and Universal App contract approvals require specialized scanning.
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