Manta Network

Manta Network receives a C risk grade (43/100) from Hindenrank, where lower scores indicate lower risk. Elevated risk — no fraud proofs, instantly upgradeable contracts, and a centralized validator with no user escape hatch create significant trust assumptions for a relatively young L2 ecosystem. Manta Network operates Manta Pacific, a modular Layer 2 on Ethereum built on OP Stack with Celestia data availability, positioned for ZK application deployment. With approximately $50M in TVL and over 200 deployed applications, it is a mid-tier L2 ecosystem. Its C grade reflects significant centralization concerns: instantly upgradeable contracts with no timelock (rated CRITICAL by L2BEAT), a centralized validator whose failure freezes all funds with no user escape hatch, and a fraud proof system still under development. The protocol has no history of exploits and raised $31.6M in funding, but the combination of admin key risks, liveness dependencies, and ecosystem maturation challenges drive the elevated risk assessment.

The key risks identified for Manta Network are: (1) Manta Pacific's core contracts can be upgraded instantly by the MantaMultisig with no timelock delay. This means the team can modify the bridge and rollup contracts at any time, and users have no window to withdraw funds before changes take effect. L2BEAT rates this as a CRITICAL risk. (2) If the centralized validator goes offline, all funds on Manta Pacific are frozen. Unlike Arbitrum or Optimism, there is no mechanism for users to force-include transactions or exit the system independently. Recovery depends entirely on the validator coming back online. (3) The fraud proof system is still under development. Users must trust the centralized PROPOSER to submit correct state roots to Ethereum. If invalid state is submitted, there is currently no on-chain mechanism to challenge it. (4) Transaction data is posted to Celestia rather than Ethereum, and the Blobstream bridge verification is not used. This means the sequencer can potentially publish data roots that reference unavailable data, creating a trust assumption beyond what standard rollups require.

Manta Network scores 43/100 across eight risk dimensions: Mechanism Novelty: 3/15, Interaction Severity: 10/20, Oracle Surface: 0/10, Documentation Gaps: 5/10, Track Record: 6/15, Scale Exposure: 3/10, Regulatory Risk: 8/10, Vitality Risk: 8/10. The highest risk area is Regulatory Risk at 8/10.

Among 37 rated L2 protocols on Hindenrank, Manta Network ranks #29 by safety (lowest risk score = safest). Its 43/100 risk score and C grade place it among the riskier L2 protocols.

Manta Network scores 6/15 on the Track Record risk dimension, indicating some history of security incidents or exploits. Higher scores reflect more severe or frequent incidents. Review the full risk report for details.