Coordinate validator client upgrades by analyzing validator status, upgrade history, and staking participation data.

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

Submit ERC-4337 user operations directly to the entry point, with nonce and beneficiary configuration.

Detects sandboxed frame environments: shows frame type, origin isolation, sandbox attributes, and API availability.

Cancel pending multisig transactions that haven't been executed yet, with full preview and status validation.

Visualizes Solidity struct storage packing with slot diagrams and optimization recommendations for gas efficiency.

Cancel pending or stuck bridge transactions before they are processed, with batch processing and status tracking.

Check and claim bridged funds that have arrived on the destination chain, with batch processing and status tracking.

Interactive Hardhat console with JSON-RPC execution, contract debugging, and chunked log scanning for local development.

Permission policy logger: scans and logs Permission Policy, CSP, and iframe policies; shows feature status and restrictions.

Detects browser storage availability: localStorage, sessionStorage, cookies, indexedDB in VPN and sandboxed contexts.

Decode ABI-encoded data using Solidity function signatures and types, extracting arguments and events.

Inspect CSS border and outline properties with color swatches, border-radius, and style detection for any element.

Decompile EVM bytecode to human-readable opcodes with instruction addresses and operand display.

Tests builder API integration with endpoint validation and payload processing.

Simulate and monitor explorer API rate limit usage with real-time metrics, usage visualization, and capacity planning

Update self-attested on-chain reputation scores with configurable values, categories, and attestation data.

Analyze EVM contract bytecode: size, function selectors, and detect suspicious patterns like selfdestruct and delegatecall.

Detects ethers v5 BigNumber usage and provides migration guidance to BigInt for v6 compatibility.

Generate and deploy ERC4626 yield-bearing vaults with configurable asset token, name, symbol, decimals, and fees.

Test wallet signature format compatibility by analyzing contract support for EIP-191, EIP-712, and eth_sign formats.

Install or uninstall modules in smart accounts with granular permissions and configuration data.

Inspect Shadow DOM elements with tree view, host highlighting, and nesting depth tracking.

ERC-20 permit-based gasless approval checker. Reads nonces, allowance, and domain separator state.