Mantle Op-geth & Op-stack Diff Audit

OpenZeppelinFiles named in the report

Audit · firm’s term: audit

OpenZeppelin reviewed Mantle Network (Mantle Op-geth & Op-stack Diff Audit) on 27 Feb 2025: 7 findings, 0 critical; 4 marked fixed, 1 acknowledged, 2 open.

No open critical findings
Open the reportOpen Mantle Network’s security record

Report hosted on blog.openzeppelin.com.

Trustblock does not review code.

Findings7

Statuses are the security firm’s own, from its report.

SeverityOpenAcknowledgedFixed
Critical000
High000
Medium001
Low213
MediumInefficient Error Handling and Timeout in loopEigenDa LoopFixed

The report gives no description here.

LowDuplication of RLP EncodingFixed

The report gives no description here.

LowInadequate Handling of Single Large Data Frames in blobTxCandidatesFixed

The report gives no description here.

LowRedundant Encoding and Decoding of Commitments in disperseEigenDaDataFixed

The report gives no description here.

Contracts in scope

No deployed address is recorded for this audit.

The report names a repository or files. Open the report to see its scope.

Repository and files the report names (206)

  • l2geth/signer/core/types.go
  • l2geth/cmd/rlpdump/main.go
  • gas-oracle/metrics/metrics.go
  • l2geth/consensus/ethash/api.go
  • op-service/backoff/operation.go
  • proxyd/tools/mockserver/main.go
  • op-service/eth/types.go
  • op-proposer/proposer/config.go
  • op-node/client/client.go
  • op-service/txmgr/txmgr.go
  • l2geth/cmd/checkpoint-admin/main.go
  • l2geth/eth/api.go
  • op-node/rollup/types.go
  • l2geth/rollup/config.go
  • l2geth/p2p/metrics.go
  • l2geth/core/evm.go
  • op-service/backoff/strategies.go
  • op-signer/client/config.go
  • op-signer/client/transaction_args.go
  • op-heartbeat/metrics.go
  • l2geth/eth/config.go
  • l2geth/rpc/client.go
  • l2geth/consensus/clique/api.go
  • batch-submitter/cmd/batch-submitter/main.go
  • op-chain-ops/cmd/op-migrate/main.go
  • l2geth/whisper/whisperv6/config.go
  • op-bindings/solc/types.go
  • l2geth/node/node.go
  • l2geth/whisper/shhclient/client.go
  • op-batcher/compressor/config.go
  • l2geth/eth/metrics.go
  • l2geth/params/protocol_params.go
  • op-service/tls/cli.go
  • l2geth/eth/downloader/metrics.go
  • l2geth/cmd/geth/config.go
  • op-program/client/cmd/main.go
  • op-batcher/cmd/main.go
  • l2geth/cmd/p2psim/main.go
  • op-node/testutils/metrics.go
  • op-node/flags/flags.go
  • op-service/retry/strategies.go
  • op-node/cmd/main.go
  • l2geth/common/types.go
  • op-node/eth/id.go
  • op-service/eigenda/metrics.go
  • l2geth/core/types.go
  • l2geth/cmd/evm/main.go
  • l2geth/p2p/discv5/node.go
  • op-chain-ops/crossdomain/types.go
  • bss-core/txmgr/txmgr.go
  • l2geth/core/vm/contracts.go
  • l2geth/internal/ethapi/api.go
  • endpoint-monitor/config.go
  • l2geth/les/metrics.go
  • proxyd/config.go
  • l2geth/eth/downloader/types.go
  • bss-core/metrics/metrics.go
  • l2geth/light/txpool.go
  • op-service/eth/id.go
  • op-chain-ops/ether/cli.go
  • l2geth/rpc/types.go
  • op-node/rollup/da/datastore.go
  • l2geth/p2p/discv5/metrics.go
  • l2geth/node/api.go
  • l2geth/eth/fetcher/metrics.go
  • op-service/metrics/cli.go
  • l2geth/cmd/clef/main.go
  • op-wheel/cmd/main.go
  • op-chain-ops/ether/genesis.go
  • op-service/log/http.go
  • op-node/rollup/driver/driver.go
  • l2geth/core/state_transition.go
  • op-service/eigenda/derivation.go
  • op-program/client/l1/client.go
  • op-challenger/flags/flags.go
  • op-service/upgrade/mantle_upgrade.go
  • l2geth/internal/debug/api.go
  • op-batcher/metrics/noop.go
  • proxyd/metrics.go
  • op-chain-ops/cmd/check-migration-quick/main.go
  • op-batcher/batcher/config.go
  • op-node/heartbeat/service.go
  • l2geth/core/types/transaction.go
  • bss-core/service.go
  • l2geth/core/genesis.go
  • op-challenger/cmd/main.go
  • l2geth/rollup/dump/types.go
  • batch-submitter/drivers/sequencer/metrics.go
  • op-batcher/batcher/driver_da.go
  • l2geth/cmd/bootnode/main.go
  • op-node/cmd/batch_decoder/main.go
  • l2geth/cmd/geth/main.go
  • batch-submitter/flags/flags.go
  • op-heartbeat/flags/flags.go
  • op-proposer/cmd/main.go
  • op-chain-ops/cmd/eof-crawler/main.go
  • l2geth/metrics/metrics.go
  • op-chain-ops/cmd/withdrawals/main.go
  • op-chain-ops/cmd/rollover/main.go
  • l2geth/p2p/simulations/adapters/types.go
  • op-node/sources/types.go
  • op-node/rollup/driver/config.go
  • op-wheel/engine/metrics.go
  • op-batcher/batcher/channel_builder.go
  • op-service/client/http.go
  • op-node/cmd/stateviz/main.go
  • l2geth/params/config.go
  • batch-submitter/drivers/sequencer/driver.go
  • gas-oracle/main.go
  • op-batcher/batcher/channel_manager.go
  • l2geth/rpc/service.go
  • l2geth/cmd/puppeth/genesis.go
  • l2geth/eth/filters/api.go
  • op-node/node/api.go
  • op-service/sources/l1_beacon_client.go
  • op-node/service.go
  • l2geth/mobile/types.go
  • op-service/retry/operation.go
  • endpoint-monitor/cmd/main.go
  • op-chain-ops/cmd/inject-mints/main.go
  • op-service/eigenda/config.go
  • l2geth/rollup/types.go
  • op-node/p2p/config.go
  • op-batcher/rpc/config.go
  • l2geth/core/types/transaction_signing.go
  • op-program/host/config/config.go
  • op-proposer/metrics/noop.go
  • l2geth/p2p/dnsdisc/client.go
  • op-signer/client/client.go
  • op-node/metrics/metrics.go
  • op-challenger/config/config.go
  • op-service/txmgr/cli.go
  • op-node/rollup/derive/calldata_source.go
  • l2geth/cmd/ethkey/main.go
  • l2geth/node/config.go
  • op-bindings/gen/main.go
  • op-service/rpc/cli.go
  • batch-submitter/drivers/proposer/driver.go
  • op-proposer/flags/flags.go
  • op-chain-ops/genesis/config.go
  • op-program/host/cmd/main.go
  • l2geth/metrics/librato/client.go
  • op-program/client/driver/driver.go
  • proxyd/cmd/proxyd/main.go
  • l2geth/rollup/client.go
  • op-service/metrics/http.go
  • l2geth/whisper/whisperv6/api.go
  • l2geth/trie/node.go
  • l2geth/p2p/enode/node.go
  • op-node/p2p/node.go
  • l2geth/core/vm/evm.go
  • op-challenger/metrics/metrics.go
  • l2geth/cmd/abigen/main.go
  • op-service/eth/blobs_api.go
  • gas-oracle/flags/flags.go
  • op-node/node/client.go
  • op-service/log/cli.go
  • op-batcher/metrics/metrics.go
  • op-node/rollup/sync/config.go
  • op-node/rollup/derive/l1_retrieval.go
  • op-chain-ops/cmd/check-migration/main.go
  • l2geth/internal/debug/flags.go
  • op-node/http/http.go
  • op-batcher/compressor/cli.go
  • op-batcher/rpc/api.go
  • l2geth/les/api.go
  • op-heartbeat/cmd/main.go
  • op-service/eigenda/cli.go
  • l2geth/eth/downloader/api.go
  • batch-submitter/config.go
  • op-service/eigenda/da.go
  • l2geth/rpc/http.go
  • l2geth-exporter/l1contracts/main.go
  • op-challenger/metrics/noop.go
  • op-chain-ops/genesis/genesis.go
  • op-batcher/batcher/driver.go
  • op-service/eth/blob.go
  • op-e2e/actions/l2_verifier.go
  • l2geth/signer/core/api.go
  • op-node/node/node.go
  • l2geth/p2p/simulations/http.go
  • op-program/host/flags/flags.go
  • op-service/eth/ether.go
  • l2geth-exporter/main.go
  • op-batcher/common/types.go
  • op-service/txmgr/metrics/noop.go
  • op-bindings/hardhat/types.go
  • l2geth/cmd/devp2p/main.go
  • l2geth/node/service.go
  • op-node/eth/types.go
  • l2geth/graphql/service.go
  • op-heartbeat/config.go
  • gas-oracle/oracle/config.go
  • l2geth/les/client.go
  • l2geth/cmd/wnode/main.go
  • op-service/pprof/cli.go
  • op-batcher/flags/flags.go
  • l2geth/rollup/rcfg/config.go
  • op-service/eigenda/codec.go
  • op-heartbeat/service.go

Part of Mantle Network’s security record

Mantle Network
Audits9 audits by 4 firmsLast audit May 2025, by MixBytes.
Critical findingsNo open critical findingsAcross the 9 reports, 5 critical findings were reported. Each is marked fixed by the firm that reported it.
Open Mantle Network’s security record

Security firm

OpenZeppelin

67 projects reviewed · 184 reports · latest Aug 2026

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