Indexed RobinhoodBlockchain Data

Robinhood Chain is an EVM network built with Arbitrum Orbit, the deployment stack behind Arbitrum and its family of chains. Execution is Nitro’s EVM, so Solidity contracts, twenty-byte addresses, receipts and event logs take the shapes an EVM pipeline already reads, and block ordering is set by a sequencer the chain operates rather than by an open validator set. Settlement runs through the Arbitrum stack to Ethereum instead of being posted to L1 directly. Gas is paid in ETH, and the chain has no native asset of its own. The network is permissionless, so anyone can deploy to it, but it is built around tokenized real-world assets, and instruments of that kind are permissioned by construction: the contract checks whether an account may hold the asset, and the issuer keeps powers an ordinary token does not grant, including minting against custody and redeeming against it. Robinhood’s tokenized stock work started on Arbitrum One in 2025, a year before this chain reached mainnet, which is why comparable instruments exist on both networks.

SonarX indexes Robinhood Chain end to end: blocks and headers, transactions and receipts, event logs decoded against contract ABIs, execution traces including internal value transfers, and token transfers and balances. The same normalized model is used on every chain SonarX covers, so an instrument here and the same instrument elsewhere are read from one set of shapes.

Full historical coverage is available today as a data-share or a file delivery. Real-time delivery is enabled on request. Balance tables and the balance APIs can be enabled for Robinhood Chain on request. Kafka streaming can be enabled for Robinhood Chain on request.

Two things shape the work. First, a permissioned asset does not record ownership the way a free ERC-20 does: mints, redemptions, administrative transfers and rejected transfers all carry meaning, and a transfer that reverts on an eligibility check is a fact about a holder rather than a gap. Second, an Orbit chain produces protocol transactions of its own. Deposits arriving from the parent chain and retryable messages appear with no external signer, so counting senders without separating them overstates activity. SonarX indexes those as system records and resolves decoding through the implementation behind each upgradeable contract.

The workloads are asset servicing rather than trading research. Holder registers come first: who held which instrument at which block, restated as at a reporting date. Supply reconciliation is the second, tying the tokens outstanding onchain to what is meant to be held against them, which is a question an auditor asks in exactly those terms. Cross-network views are the third, because the same kind of instrument exists on more than one chain and a position is only complete when both are counted, which is why teams pull Plume into the same warehouse. Cost analysis is a smaller fourth, since an Orbit chain’s operating expense lands on its parent chain rather than on itself. RWA and tokenization analytics covers this work across every chain SonarX indexes.

Tell us the delivery target, how far back you need and how fresh it has to be, and the share is scoped against that. History is available now, so a first delivery is provisioning rather than engineering. The published coverage matrix for every network SonarX indexes lives in the data documentation, and the rest of the catalogue is at all indexed chains.