Optimal execution with Raiku's coordination engine
Raiku’s Coordination Engine is led by the Ackermann node, forming a decentralized network transforming how transactions flow on Solana
Reliability at lightning speed
Raiku’s Coordination Engine acts as an intelligent traffic controller, finding optimal execution paths for each transaction type and coordinating with validators to guarantee inclusion.
This coordination layer operates across multiple regions with 500+ nodes distributed globally, ensuring optimal latency performance and network load-balancing.
From check-in to touch down, ensure your transactions arrive as planned
Raiku’s Coordination Engine uses a sophisticated scheduling system that tracks transaction status in real-time, automatically reroutes transactions if network failures occur, and ensures all processed transactions reach finality commitment level—meaning they won't end up in minority forks.
This eliminates the need for applications to spam RPCs or validators, dramatically reducing network congestion while improving overall service quality.
Raiku lets you book blockspace ahead of time, send rush transactions, and trust that your transaction will land on time (or receive cryptographic proof if anything’s amiss).
Every transaction, landing precisely where you need it
Intake & Validation
Receives native Solana transaction requests via the Ackermann SDK. Checks for validity/authentication before they enter the scheduling flow
Scheduling Module
Assigns each transaction to a slot based on timing (siQoS), priority (swQoS), and user intent
Guarantee Engine
Issues a cryptographic receipt, guaranteeing slot/time for delivery
Execution Routing
Directs transactions to the sidecar or selected validator for inclusion in the target slot
Health/Exit Monitoring
Monitors for slot delivery, reroutes if the path is blocked, and ensures on-time inclusion
From vision to execution, with nothing left to chance
Created for the teams shaping tomorrow, so you can trust every transaction to support your vision
Developer
Build workflows requiring precise slot timing and coordination
Validator
Gain predictable, higher-margin order flow and unlock new revenue
Institutions
Deterministic, auditable settlements; latency advantage
“Raiku's core belief is that applications should be built around what they need—determinism, performance, locality — not what the base chain forces.”
Robin A. Nordnes
“What’s been missing is a programmable coordination layer, one that gives validators more consistent revenue opportunities and plugs into Solana’s native architecture without compromising its low-latency, high-throughput properties.”
Shoal Research
Take control of transaction delivery
Leave uncertainty behind by building with programmable scheduling and cryptographic slot guarantees