[ SUPANODE ]by hightower
// robinhood ecosystem

Robinhood infrastructure
from Supanode.

Robinhood Chain from Supanode: JSON-RPC and WebSocket on the L2, a ClickHouse SQL indexer over decoded Uniswap v3/v4 activity, and dedicated single-tenant nodes.

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01.NETWORK AT A GLANCE// Robinhood · public facts
Type
Arbitrum L2
Ethereum-compatible rollup.
Chain ID
4663
EVM chain identifier.
Gas token
ETH
Fees are paid in ETH.
as of 2026-09 · sources: docs.robinhood.com
Robinhood · spec sheetArbitrum L2 · EVM
Type
Ethereum-compatible Arbitrum Layer 2
Chain ID
4663
Gas token
ETH
Execution
EVM — standard Ethereum tooling and contracts
02.SERVICES// 3 on robinhood
/ indexerINDEXER
Robinhood Chain Historical Data Indexer
Decoded Robinhood Chain activity - 200M Uniswap v3 and v4 swaps, pool and token metadata, eight launchpads - in a SQL-queryable ClickHouse warehouse.
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/ rpcRPC
Robinhood Chain RPC & WebSocket
Standard Ethereum JSON-RPC against Robinhood Chain, an Arbitrum Layer 2 with chain ID 4663, without the ceiling of the shared public endpoint.
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/ dedicated-nodeDEDICATED
Robinhood Chain Dedicated Node
Private, single-tenant Robinhood Chain node - full or archive, own RPC and WebSocket, no rate limits - standard EVM stack, your region. Custom quote within 24 h.
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03.FAQ// Supanode on robinhood
What can I run on Robinhood Chain with Supanode?

Standard Ethereum JSON-RPC and eth_subscribe WebSocket against the chain itself, a ClickHouse SQL indexer over the decoded history - Uniswap v3 and v4 swaps and pools, ERC-20 token metadata, and eight launchpads - and dedicated single-tenant nodes. There is no native gRPC feed on this chain.

How do I get access to Robinhood Chain data on Supanode?

Provisioning is hands-on over Telegram. Message Supanode, and an engineer provisions your ClickHouse credentials — host, port, username, password — for the `robinhood` database. A free trial of up to 24 hours, no card, is available before committing.

How much does the Robinhood indexer cost on Supanode?

Flat monthly, at the same figure as every other Supanode indexer - the number is on the Robinhood Chain pricing page. Billing follows the same model: crypto-only, monthly and prepaid, with unlimited queries within tier limits.

What is Robinhood Chain?

An Ethereum-compatible Arbitrum Layer 2 with chain ID 4663 that uses ETH for gas. Standard EVM tooling works against it, which is why the indexed surface looks like a familiar EVM DEX dataset: Uniswap pools and swaps, ERC-20 tokens, and launchpad contracts.

How fresh is the Robinhood data?

The dataset refreshes continuously — decoded events land in ClickHouse as they are indexed, and the whole history stays queryable alongside the live tail.

What can I build with Robinhood Chain data?

Cross-version price series from v3 and v4 swaps, pool discovery and volume rankings, launchpad funnels from launch through bonding curve to graduation, token provenance by deployer, and execution-cost analysis — gas and EIP-1559 fields travel with every event, so no second data source is needed.

Provisioning is hands-on.

Access is set up over Telegram with an engineer — endpoint, token, tuning. Tell us your Robinhood workload and we'll size it.

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