Institutional-grade certainty for Solana’s next era
High-performance block building that makes Solana the reliable bedrock of global finance
Replace hope with clarity
Even the fastest chains can’t afford to miss when it matters most.
Finance, trading, and global-scale applications can’t risk unpredictable latency, value lost to MEV, or 35-40% failure rates when under load.
Internet Capital Markets need infrastructure that behaves like physics. Not luck.
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
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
Built different: the components engineered for certainty
Raiku sits as a coordination layer on Solana, working with its validators via the Ackermann node and sidecar.
Reserve blockspace
Submit transactions
Get pre-confirmations
Build with confidence
Flexible execution for your app-specific needs
Raiku re-engineers block building from the ground up, giving developers flexible control over execution that allows them to make the best trade-offs for their use case.
Coordination Engine
Raiku’s orchestration layer. Powers slot auctions, transaction scheduling, and guaranteed inclusion, with the Ackermann node and Slot Marketplace at its core.
Slot Marketplace
A fair and efficient market for blockspace, packed with individual features that turn compute units into a programmable resource
Global Accounts
A unified state for cross-VM composability and seamless extensions. Build apps that speak the same language, plugging directly into Solana liquidity.
Validator Sidecar
Lightweight validator integration, with no protocol overhaul. Validators use Raiku’s coordination engine for guaranteed execution with minimal friction.
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Finance
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AI & Machine Learning
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DePIN
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Gaming & Interactive System
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What becomes possible with Raiku?
You don’t rise to the level of your ambitions, you fall to the level of your systems. That’s why you need a tech stack that’s built to match your genius.
High-frequency trading infrastructure
Sub-millisecond fills, institutional reliability
Cross-chain apps/bridges
Atomic execution, proof streaming
DeFi platforms
No more failed swaps, no MEV sandwiching
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Enterprise/Structured Finance
Risk-managed, auditable, compliant blockspace
Composable extensions
Deploy apps with native Solana liquidity
How to integrate with Raiku
Route transactions to Raiku endpoints
Choose which types of Raiku transactions you want to use & route high-value JIT transactions to Raiku endpoints.
No structural changes required.
Use the Raiku SDK for slot scheduling
Reserve CUs ahead-of-time up to 60 seconds in advance of block production time (including sequential slots) and confirm transactions in <20ms.
Build with edge compute orchestration
Compatible with all application logic deployed on Solana. RWA & HFT grade experience for custom off-chain logic and ultra-low latency (with transaction confirmation below <5ms).