Acquire signals
Receive pending transactions, blocks, shreds, or sequencer data earlier.
Compress the path from signal to inclusion.
Multi-chain infrastructure for backrun and arbitrage searchers, spanning signals, state synchronization, and transaction submission.
01Acquire signals
02Synchronize state
03Compute opportunity
04Submit transactions
Infrastructure that gives alpha more time
Your strategy finds the opportunity. BlockRazor shortens the infrastructure path around calculation and risk control.
Synchronize state
Keep local state current enough for simulation and risk checks.
Compute opportunity
Run proprietary parsing, simulation, filtering, and transaction construction.
Submit transactions
Route raw transactions or bundles to the relevant execution path.
One framework, chain-native paths
Select signals, state, and submission services according to each network's data and ordering model.
'/%3e%3cdefs%3e%3clinearGradient%20id='paint0_linear_174_4403'%20x1='8.52558'%20y1='90.0973'%20x2='88.9933'%20y2='-3.01622'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20offset='0.08'%20stop-color='%239945FF'/%3e%3cstop%20offset='0.3'%20stop-color='%238752F3'/%3e%3cstop%20offset='0.5'%20stop-color='%235497D5'/%3e%3cstop%20offset='0.6'%20stop-color='%2343B4CA'/%3e%3cstop%20offset='0.72'%20stop-color='%2328E0B9'/%3e%3cstop%20offset='0.97'%20stop-color='%2319FB9B'/%3e%3c/linearGradient%3e%3c/defs%3e%3c/svg%3e)
Solana
Transaction submissionSend Transaction
Ethereum
Transaction submissionRPCBroadcast Tx
%20--%3e%3c!DOCTYPE%20svg%20PUBLIC%20'-//W3C//DTD%20SVG%201.1//EN'%20'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd'%3e%3csvg%20version='1.1'%20id='Your_design'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20width='126.611px'%20height='126.611px'%20viewBox='0%200%20126.611%20126.611'%20enable-background='new%200%200%20126.611%20126.611'%20xml:space='preserve'%3e%3cpolygon%20fill='%23F3BA2F'%20points='38.171,53.203%2062.759,28.616%2087.36,53.216%20101.667,38.909%2062.759,0%2023.864,38.896%20'/%3e%3crect%20x='3.644'%20y='53.188'%20transform='matrix(0.7071%200.7071%20-0.7071%200.7071%2048.7933%208.8106)'%20fill='%23F3BA2F'%20width='20.233'%20height='20.234'/%3e%3cpolygon%20fill='%23F3BA2F'%20points='38.171,73.408%2062.759,97.995%2087.359,73.396%20101.674,87.695%20101.667,87.703%2062.759,126.611%2023.863,87.716%2023.843,87.696%20'/%3e%3crect%20x='101.64'%20y='53.189'%20transform='matrix(-0.7071%200.7071%20-0.7071%20-0.7071%20235.5457%2029.0503)'%20fill='%23F3BA2F'%20width='20.234'%20height='20.233'/%3e%3cpolygon%20fill='%23F3BA2F'%20points='77.271,63.298%2077.277,63.298%2062.759,48.78%2052.03,59.509%2052.029,59.509%2050.797,60.742%2048.254,63.285%2048.254,63.285%2048.234,63.305%2048.254,63.326%2062.759,77.831%2077.277,63.313%2077.284,63.305%20'/%3e%3c/svg%3e)
BSC
Base
Signals and stateBlock Stream
Transaction submissioneth_sendRawTransactionSend with Tip
Robinhood Chain
Transaction submissionRaw Tx / Batch
Two execution paths in practice
BSC
Backrun public or private orderflow
Combine the relevant mempool with current local state, then submit a backrun bundle through Orderflow Auction or directly to BlockRazor Builder.
Read the Docs- Public or Private Mempool
- Simulation against current state
- Bundle submission
Robinhood Chain
Arbitrage with or without a local node
Use Node-required Feed for continuous state, or Direct Feed for latest-block signals, then submit signed transactions through regional endpoints.
Read the Docs- Sequencer Feed
- State and strategy computation
- Raw transaction or batch
Published performance evidence
Review BlockRazor's public methodology and results before testing from your own deployment region.
BlockRazor vs bloXroute: A Comparison of Low-Latency
A like-for-like comparison across node, block, mempool, and transaction-submission paths in four regions.
Robinhood Chain Sequencer Feed Benchmark vs Official Feed
First-arrival and tail-latency comparison against the official Sequencer Feed.
Robinhood Chain Transaction Sending: Faster, More Consistent
Paired transaction-submission comparison across production regions.
FAQ
01What infrastructure does a backrun or arbitrage searcher need?
A production searcher typically needs a suitable signal source, current state for simulation and risk checks, proprietary strategy logic, and a submission path aligned with the target chain.
02Can a signal stream replace complete chain state?
No. Block and transaction streams provide signals, but strategies that depend on complete world state still need a reliable local node or another state source.
03How should I choose between public and private orderflow on BSC?
Use Public Mempool for transactions already propagating publicly. Use Private Mempool only for authorized disclosed orderflow, and keep the subscription and bundle-submission region aligned.
04How should I choose between Node-required and Direct Feed on Robinhood Chain?
Use Node-required Feed when the strategy needs sequential blocks and complete local state. Use Direct Feed when the latest signal matters more and skipped intermediate blocks are acceptable.
05Does lower latency guarantee inclusion or profit?
No. Inclusion and profitability still depend on transaction validity, fees, bids, block space, chain state, builder or sequencer behavior, and market competition.
Build a shorter execution path
Talk to sales
Tell us about your partnership goals or subscription questions. Our business team can help with subscription plans, pricing, and ways to work together.
Start integration
Log in to get your auth token and start building. You can contact us on Discord during integration.