Scans smart contract source for cross-function reentrancy patterns and shared state vulnerabilities across EVM chains.

Scans smart contracts for griefing vectors including DoS, front-running, TOD, gas griefing, and malicious inputs.

Scans smart contracts for unbounded loops and dynamic array iterations that can cause DoS via gas exhaustion.

Verify Ed25519 signatures using the Twisted Edwards curve, public keys, and messages for cryptographic authentication.

Verify cryptographic signatures against messages and signer addresses using Ethereum's personal_sign recovery.

Scan wallet addresses against sanctions lists, compliance contracts, and blocked address registries with risk scoring.

Analyze contract bytecode size against EIP-170 limit, identify deployment risks, and get optimization recommendations.

Detects proxy contract upgrades that bypass the timelock controller by comparing upgrade events against scheduled operations.

Checks validator client distribution against diversity thresholds, identifying concentration risks and suggesting client switching.

Purchases smart contract exploit insurance policies, selecting coverage amounts and durations with premium calculation based on

Issues verifiable on-chain credentials (EIP-4973 or EIP-1155 badges) to DAO contributors after eligibility checks.

Submits evidence of bridge relayer misbehavior and executes slashing penalties, confiscating bonds for malicious or faulty relayers.

Verify Bulletproof range proofs with logarithmic verification using commitments and range parameters, no trusted setup.

Evaluate router contract trust: implementation, ownership, upgradeability, factory pairs, and AI-powered risk assessment.

Registers decentralized identifiers (DIDs) on-chain, creating verifiable digital identities with public keys and service endpoints.

Issues on-chain professional license attestations (EIP-4973/EIP-1155) for verified professionals with license metadata.

Monitor optimistic rollup challenge data, fraud proof windows, and dispute events. Read-only rollup security exploration.

Validator heartbeat records, uptime, participation rates, missed blocks, response times, jail status, activation, exit records.

Monitor Arbitrum sequencer: health, block number, batch count, gas price, queue depth, confirmation time, uptime, state roots.

Reads permission-granting transactions and explains approval scope and risks in plain language.

Checks if a contract is verified and explains what that means for safety before you sign.

Checks spender reputation and warns if an address is safe, suspicious, or malicious.

Assesses spender contract trustworthiness by checking verification status and contract details.

Explains the risk of permit signatures before you sign them.