The chain

Robinhood Chain, an Arbitrum Orbit L2, chain id 4663. Every figure here is read from the chain itself over its public RPC endpoints and stamped with when we measured it.

We could not reach our own indexer, so there are no vitals to show. This says nothing about the chain.

What we have indexed

No aggregator serves Robinhood Chain NFT data — the chain’s Blockscout instance answers our server with a Cloudflare challenge, and OpenSea’s API is gated — so we index it ourselves, forward from the block we started at. Everything on /nft comes from that index.

Indexed to block

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Unbroken history

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Ranges given up on

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No ranges have been abandoned. If one ever is, it is listed here with the reason — an index with a hole in it is a fact about the data, and a cursor that quietly jumped is not.

Reaching back

A second crawl walks backwards from where the live index starts, toward the chain’s first block. It keeps aggregates rather than every row — when a collection first appeared, how much it ever moved — because the whole chain is on the order of 40 million NFT transfers. The two never overlap, so nothing is counted twice.

The crawl has not started yet. It waits for the live index to have a floor to sit below rather than guessing one.

The live index is forward-only from the block we started at. ERC-1155 transfers are not indexed by either pass.