Back to Blog

Enhancing Security and Trust in EVM-Compatible Chains: Insights from BlockSec's 2024 Audits

Code Auditing
April 15, 2024

Introduction

In the dynamic landscape of the blockchain industry, security and trust are of utmost importance when it comes to EVM-compatible chains. As we delve into 2024, it is critical to grasp the key elements that shape EVM chain audits. This blog post aims to provide valuable insights into the latest trends and developments, with a focus on how BlockSec's comprehensive solutions contribute to enhancing security and trust in EVM-compatible chains.

Section 1: Proactive Security Measures and Holistic Auditing

Ensuring the robustness of EVM-compatible chains requires a proactive approach to security and a comprehensive auditing methodology. BlockSec prioritizes the implementation of proactive security measures to mitigate emerging threats. Through meticulous code reviews, system architecture analysis, and thorough penetration testing, BlockSec identifies vulnerabilities and provides actionable insights to fortify the security of EVM-compatible chains. Additionally, BlockSec adopts a holistic auditing approach, considering technical, business, and financial aspects. This comprehensive evaluation enables the identification and mitigation of potential vulnerabilities and pain points, ensuring the overall robustness and security of EVM-compatible chains.

Section 2: Expertise in Auditing EVM-Compatible Chains and Smart Contract Security

The unique characteristics of EVM-compatible chains require specialized expertise during audits. BlockSec's proficiency in auditing EVM-compatible chains allows them to navigate complexities and provide targeted solutions. By identifying platform-specific vulnerabilities and tailoring recommendations, BlockSec effectively addresses the security concerns associated with EVM-compatible chains. Moreover, BlockSec specializes in smart contract audits, ensuring the reliability and security of these crucial components within EVM-compatible chains. Through comprehensive code reviews and compliance assessments, BlockSec identifies and resolves potential vulnerabilities, enhancing the overall security and reliability of smart contracts.

Section 3: BlockSec's Advanced Countermeasures for EVM Auditing

In addition to their comprehensive auditing approach, BlockSec has developed advanced countermeasures to address the challenges associated with EVM auditing. One notable technique is differential fuzzing. By executing test cases on different versions of the virtual machine and comparing the output results, BlockSec proactively identifies vulnerabilities and inconsistencies. This approach enhances the security of EVM-compatible chains by uncovering potential issues that conventional testing methods might overlook. BlockSec's expertise in utilizing advanced techniques strengthens the auditing process and contributes to the overall security and trust of EVM-compatible chains.

Conclusion

In the ever-evolving blockchain landscape, BlockSec's comprehensive solutions, expertise in auditing EVM-compatible chains, and advanced countermeasures play a vital role in enhancing security and trust. By implementing proactive security measures, adopting a holistic auditing approach, leveraging specialized expertise, and utilizing advanced techniques like differential fuzzing, BlockSec enables users to build secure and trustworthy EVM-compatible chains. Collaborating with BlockSec ensures the long-term success and security of blockchain projects in 2024 and beyond.

Sign up for the latest updates
Zcash Orchard Soundness Bug Analysis | BlockSec Weekly
Security Insights

Zcash Orchard Soundness Bug Analysis | BlockSec Weekly

During the week of June 1, 2026, a critical soundness vulnerability was publicly disclosed in Zcash's Orchard shielded pool circuit, caused by a missing equality constraint in the halo2 ECC scalar multiplication gadget that could have enabled undetectable counterfeiting of ZEC within the Orchard pool through double-spending. The vulnerability, which existed for over four years since Orchard's activation in May 2022, was discovered by an AI-assisted security audit and patched through an emergency network upgrade (NU6.2). This single-event report covers the technical root cause (under-constrained ZK circuit relation), the AI-assisted discovery by researcher Taylor Hornby using Anthropic's Opus 4.8 model, the emergency response timeline, and the broader implications for the ZKP ecosystem.

Newsletter - May 2026
Security Insights

Newsletter - May 2026

In May 2026, the DeFi ecosystem experienced three major security incidents. Echo Protocol lost ~$76.7M due to an administrator key compromise that enabled unauthorized minting of unbacked eBTC on Monad, StablR suffered ~$12.8M from a multisig governance breach leading to unauthorized stablecoin issuance, and the Verus-Ethereum Bridge incurred ~$11.7M following a type-validation failure that allowed a crafted supplemental export to be misclassified as a valid primary export.

~$16M Lost: DxSale, SquidRouterModule & More | BlockSec Weekly
Security Insights

~$16M Lost: DxSale, SquidRouterModule & More | BlockSec Weekly

This weekly security report covers 5 notable attack incidents between May 25 and May 31, 2026, with combined losses of approximately $16M across BNB Chain, Ethereum, Base, Arbitrum, and Cosmos. Key incidents include the DxSale token locker exploit ($7.3M) involving three missing state updates compounded by a deployer key compromise, the SquidRouterModule exploit ($3.2M) caused by improper input validation in an Axelar Bridge integration that allowed forged cross-chain messages to drain 86 Safe wallets, and the Gravity Bridge signing key compromise ($5.4M). Other incidents involve a compromised deployer key (Stake DAO, $91K) and a vulnerable off-chain bridge backend (Alephium, $300K).

Best Security Auditor for Web3

Validate design, code, and business logic before launch. Aligned with the highest industry security standards.

BlockSec Audit