How much was lost in the Molt EVM hack?

The Molt EVM hack resulted in $127K in losses on March 07, 2026.

What attack technique was used in the Molt EVM exploit?

The Molt EVM exploit utilized onlySpawnerToken Modifier Hack. Understanding this attack vector is critical for smart contract auditors and developers building secure DeFi protocols.

How can developers prevent similar smart contract attacks?

Preventing smart contract hacks requires a combination of secure coding practices, thorough security audits, and understanding common attack vectors like reentrancy, oracle manipulation, and access control flaws. Smart Contract Hacking (SCH) provides hands-on training to help developers and auditors identify and prevent vulnerabilities before deployment.

Molt EVM Hack

TOTAL LOST $127K

Low Mar 07, 2026 onlySpawnerToken Modifier Hack base

Affected Chain base Incident surface

Recovered - No recovery reported

All-Time Rank #1446 By amount stolen

Year 2026 Incident year

Incident Report

Protocol / Project Molt EVM

Date of Incident March 07, 2026

Affected Chain(s) base

Attack Technique onlySpawnerToken Modifier Hack

Classification Protocol Logic

Primary Source View Post-Mortem

What the Attacker Needed to Succeed

Understanding the prerequisites for this type of attack helps auditors identify protocols that are most at risk and helps developers build better defenses.

Technical Knowledge Deep understanding of onlyspawnertoken modifier hack and Solidity and EVM internals

Capital Required Seed capital to cover gas and initial position setup

On-Chain Access Ability to interact with base smart contracts and deploy a custom exploit contract

Protocol Analysis Identification of the exploitable vulnerability in Molt EVM's contract logic - root cause: protocol logic

Execution Speed Precise transaction ordering and timing to exploit the vulnerability within a single atomic block

Obfuscation Plan A strategy to launder and move stolen funds - typically through mixers, cross-chain bridges, or decentralized DEX swaps to resist tracing

What Auditors Should Check

Could this have been caught in audit? Likely — with a thorough onlySpawnerToken Modifier Hack audit checklist and test coverage

If you're auditing a protocol with similar architecture to Molt EVM, these are the critical security checks that could have prevented this incident (March 2026).

Verify all logic paths related to onlySpawnerToken Modifier Hack are guarded by proper access controls and input validation
Review privileged functions (owner, admin, governance) for potential abuse vectors - centralization risks should be documented and bounded with timelocks or multi-sigs

Master these auditing techniques with hands-on labs and real exploit scenarios in the Smart Contract Hacking course.

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Sources & References

01
Source 1 https://x.com/DefimonAlerts/status/2030273132871741800

Threat Assessment

Severity Level

LOW

Attack Vector onlySpawnerToken Modifier Hack
Root Cause Protocol Logic
Year 2026

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