Raiku makes Solana inevitable
Internet capital markets demand certainty. Raiku offers high-performance block building, using Solana's core validators to ensure fast, predictable transactions with guaranteed block inclusion.





Speedrun Solana with fast, predictable transactions
Solana today is like a race car on a single-lane road, its speed constrained by congestion. Raiku allows developers to build novel apps on entirely new highways.

The long-haul engine for
future Solana markets
Instead of crossing your fingers and hoping your transaction lands, reserve blockspace ahead of time or secure certainty and speed at the exact moment you need it, unlocking new markets and opportunities.
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Low latency with globally-distributed coordination
Instant transaction settlement because we process them right where you are, with 500+ Raiku nodes spread across the world.
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Skip the wait with ahead-of-time scheduling
No more missed trades and failed auctions, with guaranteed transactions even under extreme network stress.

Guaranteed execution with pre-confirmations
Raiku’s coordination engine delivers pre-confirmations while optimizing markets using the same trusted validators that support Solana today.
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Flexible execution for your app-specific needs
Build to fit your unique needs, from ~30 minute integration to fully-loaded customizations for institutional speed and certainty.
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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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Expanding the Solana highway for mature economies
Ready for a new class of applications on Solana and designed for builders seeking institutional-grade performance, reliability, and control.
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Finance
Whether you're running a high-frequency trading during market volatility or managing institutional vaults & liquidations, your transactions execute exactly when they should.
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AI & Machine Learning
Coordinate encrypted, large-scale, and verifiable AI training with guaranteed bandwidth and direct validator connections for parallel processing and efficient state proofs.

DePIN
Decentralised physical networks can operate with guaranteed resource allocation and real-time coordination across distributed hardware systems.

Gaming & Interactive System
Atomic state updates and guaranteed execution windows enable real-time gameplay, cross-game asset networks, and complex in-game economies.
Built on first principles
At Raiku, we took a first-principles approach. We asked: What if, instead of patching broken models, we reimagined financial infrastructure to work in harmony with physical laws?
Coordination Engine
Powers slot auctions, transaction scheduling, and guarantees inclusion
Slot Marketplace
A fair and efficient marketplace for blockspace
Raiku Sidecar
Native integration with Solana's validator set preserving composability and security
Global Accounts
Support for external execution environments and shared state
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Getting started with Raiku is easy
Developers & Builders
Seamlessly integrate with Raiku and join our Builder program.
Node Operators
Install the validator sidecar and deploy on Raiku testnet.
Community
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