SequencerRobinhood ChainBEF-powered sequential block delivery through a local node for strategies where every microsecond matters.
Robinhood Chain · Sequencer Feed
Low-Latency Robinhood Chain Sequencer Feed
Robinhood Chain Sequencer Feed is a real-time WebSocket stream of ordered block data. BlockRazor helps nodes, searchers, and trading systems receive the latest blocks earlier through Node-required Ultra and Direct Ultra feeds.
Receive Robinhood Chain Blocks Earlier
Choose Node-required Ultra for Nitro-compatible delivery through your local node, or Direct Ultra to receive the latest blocks without running a node.
BEF-powered latest-block access without running a node, built for ultra-low-latency sniping and copy trading.
BlockRazor relative latency0 ms through P99
View benchmarkAcross AWS US East (Ohio) Availability Zones (use2-az1, use2-az2, and use2-az3) compared with wss://feed.mainnet.chain.robinhood.com
BlockRazor0.0000.0000.0000.0000.000
Official feed7.4499.0869.64417.949474.037
8,911 matching blocks measured across three Ohio Availability Zones on October 2, 2026. For each block, the first feed is assigned 0 ms relative latency; this is not zero end-to-end latency. Latency in ms.
Also available
Robinhood Chain Transaction Sending
After your strategy reacts to fresh feed data, submit signed transactions through BlockRazor's latency-optimized routes to the Robinhood Chain sequencer.
Same nonce win rate60.46%425 / 703
Distinct nonce ahead rate54.62%384 / 703
Ohio benchmark dated September 2, 2026; 703 rounds in each test.
FAQ
01What is Robinhood Chain Sequencer Feed?
Robinhood Chain Sequencer Feed is a real-time WebSocket stream of ordered block data pushed by the sequencer. Nitro nodes and trading systems use it to update their view of the latest chain state without polling RPC.
02What is the official Robinhood Chain Sequencer Feed endpoint?
The official Mainnet endpoint is wss://feed.mainnet.chain.robinhood.com, and the Testnet endpoint is wss://feed.testnet.chain.robinhood.com. Both use secure WebSocket connections.
03How do I connect a Nitro node to Robinhood Chain Sequencer Feed?
Add --node.feed.input.url=wss://feed.mainnet.chain.robinhood.com to the Nitro node startup configuration. BlockRazor Node-required Feed uses the same standard interface, so node operators can replace the endpoint with their authenticated BlockRazor Feed URL.
04What is the difference between Direct Feed Sequencer and Node-required Feed Sequencer?
| Comparison | Node-required Feed Sequencer | Direct Feed Sequencer |
|---|---|---|
| Access Method | Must be received through a node | Clients can connect directly without running a node |
| Block Delivery | Delivers blocks sequentially by block height without skipping any blocks | Prioritizes the latest block; intermediate blocks may be skipped during network congestion |
| Node State Dependency | Relies on the node’s low-latency synchronized state | Does not require a local node to maintain complete and continuous state synchronization |
| Deployment Cost | Requires node deployment, maintenance, and monitoring | Easy to integrate, with lower operational costs |
| Suitable Use Cases | Backrunning and order flow projects | Sniping and copy trading |
05How is Sequencer Feed different from RPC?
Sequencer Feed pushes newly ordered blocks to connected subscribers in real time. RPC responds to requests for chain data and transaction submission. Trading systems commonly use both: Feed for faster state updates and RPC or a transaction endpoint for reads and submission.
06How was Robinhood Chain Sequencer Feed speed measured?
The same clients connected to BlockRazor Sequencer Feed Ultra and the official feed in three Ohio Availability Zones. Across 8,911 matching blocks on October 2, 2026, the feed receiving each block first was assigned zero relative latency; this does not mean zero end-to-end latency.
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