Doodles Metadata Viewer

WHAT IT DOES

This tool provides a read-only window into Doodles on-chain activity. Given a Doodles contract address, a specific token ID, or a wallet address, it retrieves transfer events, approval events, and token ownership from the blockchain. It displays a complete history of token transfers, including from/to addresses and block details, as well as approval events when wallets are approved to manage specific tokens. The tool also shows the current owner of a specific token ID and fetches the tokenURI metadata when queried. All data is pulled directly from the Doodles contract—no off-chain databases or assumptions.

HOW TO USE

Connect your wallet (MetaMask or any Web3 wallet) to the desired EVM network. Paste the Doodles contract address you wish to inspect (the official contract is pre-filled, but you can use any compatible ERC-721 contract), optionally enter a specific token ID or a wallet address to filter activity, and click "look up". The tool will query the contract and display the total transfers found, the current owner (if a token ID is provided), the tokenURI metadata, and tables of recent transfers and approval events. The interface is intentionally minimal—it shows what the contract knows, nothing more and nothing less.

TECHNICAL MECHANISM

The tool uses a minimal ABI to call view functions and listen to events on the Doodles contract. It queries Transfer events for ownership changes and Approval events for token approvals. All reads are performed via the connected provider; no state is written. The tool implements automatic chunked backoff for eth_getLogs—public RPCs cap block ranges differently, and a single refusal should not end the scan. The query range is limited to the last 100,000 blocks for performance, and results are sorted by block number descending to show the most recent activity first. The tool also calls ownerOf and tokenURI functions directly for the specified token ID.

WHAT IT CANNOT SEE

This tool is read-only and cannot detect off-chain Doodles sales or deals not recorded on-chain. It cannot verify the authenticity of tokens not listed on the official Doodles contract. It cannot track tokens transferred via wrapped or bridged tokens without additional configuration. It cannot detect pending or unconfirmed transactions. It cannot provide provenance beyond on-chain data. It cannot display the actual Doodles image without external metadata endpoints, and it cannot verify metadata integrity if tokenURI points to a compromised or changing source. The data shown is exactly what is stored on-chain—nothing more.

PLEASE NOTE

This tool works on any EVM-compatible network where a Doodles-compatible contract is deployed, but is primarily designed for Ethereum mainnet. It is intended for informational and monitoring purposes only. Always cross-reference with official sources and multiple explorers before making any decisions based on this data.