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

Simulate building a custom EVM blockchain. Configure chain name, ID, currency, consensus (PoA/PoS/PoW), and block time.

Build a merkle-based claim contract from a snapshot CSV. Generate root, deploy contract, and enable gas-efficient claims.

Track storage slot value changes between two blocks: compare raw values and detect diffs for any contract.

Deploy smart contracts from bytecode and ABI to any EVM network with gas estimation and constructor arguments.

Validate EIP-4844 blob transactions by checking versioned hashes, blob gas price, and inclusion status.

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

Inspect state diffs between two blocks on mainnet forks: bytecode, storage, balances, and traces.

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

Previews how a page's title, description, and image would look when shared on social platforms.

Compile Solidity source code to bytecode and ABI. Choose compiler version and optimization settings.

Monitor plasma chain contract state, deposits, withdrawals, and checkpoints. Read-only plasma explorer for operators and users.

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

Simulates account impersonation in local fork environments with state checks. Read-only developer tool for testing privileged

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

Test data availability sampling readiness by analyzing contract verification patterns, sampling functions, and availability

Simulates local chain state resets by comparing current vs historical state. Read-only developer tool for testing node recovery and

Validates required helper functions: detects missing, duplicate, or improperly defined connect, disconnect, switchNetwork, and

Test contract compatibility across multiple wallet providers by analyzing wallet state, signature verification, and authentication

Scans for privacy policy links, checks validity, and flags missing or broken links.

Upload text data to IPFS via public gateways (Web3.Storage and Pinata). Get a CID and shareable gateway URL for your content.

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

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

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