Overview
Raiku provides AI-driven tools for high-frequency quantitative trading on the Solana blockchain. It runs machine learning trading models with deterministic settlement and protections against front-running for sophisticated traders and developers. Its hybrid architecture blends native and external components to speed up execution, allowing DEXs to run spot offerings natively while extending perpetual offerings, and it decouples block-building to create new validator revenue opportunities and better apps. The platform aims for scalable, low-latency execution with transparent, fair transaction ordering, while supporting onboarding, privacy, and micropayment features for the Solana ecosystem.
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Simplify's take
What believers are saying
- Raiku launched rkuSOL in June 2026 with Kamino, Loopscale, Exponent, Jupiter, and Phantom support.
- Raiku says its blocks capture trades 3.5× sooner than other validators’ blocks.
- The company raised $13.5 million from Pantera, Jump Crypto, and Lightspeed Faction.
What critics are saying
- Blackline remains a working prototype in November 2026, delaying enterprise revenue recognition.
- Solana validators and rival blockspace marketplaces can copy inclusion guarantees and compress pricing.
- If Raiku-built blocks lose adoption, rkuSOL and Blackline lose their economic foundation.
What makes Raiku unique
- Raiku sells guaranteed Solana blockspace through AoT and JiT auctions.
- Blackline co-locates trading code beside Raiku’s custom validator, shrinking execution latency.
- rkuSOL ties staking yield to blockspace-auction revenue, linking infrastructure and incentives.
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