Tracks Approval, Transfer, and ownership events on any contract to trace multi-reviewer approval history.

Inspect CSS filter and backdrop-filter properties with computed values, type detection, and element preview.

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

Inspect CSS media queries with active status, conditions, rule counts, viewport preview, and custom viewport testing.

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

Capture screenshots of the visible viewport with PNG/JPEG support, preview, copy to clipboard, and download.

Fetch and display detailed EVM transaction receipts: status, gas used, effective gas price, logs, and deployment address.

Display image dimensions, alt text, and aspect ratio overlays with accessibility warnings for missing alt and unusual ratios.

View and edit cookies for any domain. Add, edit, delete, search, export, import, JSON parsing.

Inspect CSS transform properties including transform, translate, rotate, scale, matrix, and perspective with preview.

Inspect CSS animations and transitions with computed values, play state, duration, and timing functions.

Initiate, approve, or complete smart account recovery with guardian verification and ownership transfer.

Manage WebSocket subscriptions for real-time contract events. Subscribe, monitor, and view event logs from EVM chains.

Counts redirects for all links on any page with summary stats, hover badges, and one-click chain copying.

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

Preview how your page appears on social media with Open Graph tag extraction, validation, and live preview.

Extract and view page metadata: meta tags, Open Graph, Twitter Cards, JSON-LD, favicon, and more.

Generate configuration for custom explorer instances based on contract verification data and deployment settings.

Add, remove, or update guardians for smart accounts with threshold configuration and full preview.

View, search, and manage localStorage items with size tracking, JSON preview, and storage quota monitoring.

Queue new transactions in your multisig wallet for approval by other signers with full preview and validation.

Analyze calldata size and gas costs to identify optimization opportunities for reducing transaction costs in smart contracts.

Extract and display all page headings in a hierarchical outline with counts, level analysis, and click-to-highlight navigation.

Parse and decode EVM transaction logs, event signatures, and contract ABIs with automatic chunked fetching and backoff.