Simulate gas and performance profiling for Solidity contracts. View estimated gas usage, optimizations, and code complexity metrics.

Personal Ganache blockchain with account creation, block mining, snapshots, and transaction controls for local development.

Perform basic pattern-based checks on Solidity code. Detect common issues like selfdestruct, delegatecall, and tx.origin usage.

Connect to Infura's Ethereum and EVM network endpoints. Test API keys, view chain ID, block number, and client version.

Create ring signatures with a set of public keys. Sign messages anonymously as one of a group without revealing which member signed.

Fetch, distribute, or claim NFT royalties from ERC-2981 compliant contracts.

Executes market and limit futures trades on Kwenta PerpsV2 on Optimism.

Convert Unix timestamps (seconds or milliseconds) to human-readable dates with UTC and local timezone support.

Compile Rust smart contracts to EVM bytecode with ABI output, optimization settings, WASM support, and detailed build logs.

Pool contract state, hashrate submissions, shares, blocks, difficulty, miner balances, payouts, fees, orphans, efficiency metrics.

Validate L2 contract state, account balances, block headers, and transaction receipts. Read-only EVM state verification tool.

Batch-distribute class action settlement tokens to claimants with custom amounts on any EVM L2. Verifies balances before execution.

Generate test coverage reports for smart contracts. View line, function, and branch coverage metrics with visual bar charts.

Monitors restaking delegation caps and identifies operators with available capacity for efficient delegation allocation.

Compares commission rates and performance metrics across liquid staking protocols to help users find the optimal provider.

Batch send cbETH (Coinbase Wrapped Staked ETH) to multiple recipients atomically on Base (18 decimals).

Batch send tokens on any Arbitrum Orbit L3 chain using a compatible multisender contract (custom gas token support).

Verify signatures against EIP-1271 smart contracts using isValidSignature, supporting smart contract wallet signatures.

Verifies validator withdrawal credentials using beacon chain data and credential rules.

Tests slashing conditions for validators using contract analysis and misbehavior evidence.

Audit data breach settlement distributions: check contract balance, affected balances, gas, and allocation totals.

Audit trade-in credit distributions: check contract balance, customer balances, gas, and allocation totals.

Generate function dependency graphs from smart contracts by analyzing internal calls, trace patterns, and function relationships.

Test sequencer failover readiness by analyzing primary and backup sequencer status, heartbeat data, and failover event history.