Rakurai｜New Generation Validator to Aim for 5x Rewards on Solana
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What is Rakurai - Boost your $SOL staking rewards by 30%!
Rakurai is an infrastructure project that enables "more profitable Solana nodes" for anyone. It enhances transaction processing capabilities with a custom client, increasing block rewards by up to 5x and staker APY by approximately 30%. Setup is completed in just a few CLI steps. It's gaining attention as a "win-win" model that also boosts the overall network capacity.
Rakurai Raises $3M!
In March 2025, Rakurai raised $3 million in a seed round led by Anagram Ventures.
Rakurai Airdrop Information
There is currently no official information regarding a Rakurai airdrop.
However, in such cases, airdrops are often distributed to users who hold specific tokens or participate in specific activities. It is advisable to hold raiSOL, stake, or operate a node in preparation.
How to Prepare for Rakurai Airdrop - Stake & Operate a Node
Steps Summary
- Connect your wallet at the official website
- Stake SOL and receive raiSOL
- Connect your wallet and purchase raiSOL at Sanctum
- Follow the steps at the validators page to operate a node (for advanced users)
Step-by-Step Guide with Images
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Connect your wallet at the official website
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Stake SOL and receive raiSOL
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Connect your wallet and purchase raiSOL at Sanctum
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Follow the steps at the validators page to operate a node (for advanced users)
In-Depth Analysis of Rakurai's Technology and Advantages - Why Solana Nodes Earn More
Why Choose Rakurai?
| Point | User Benefits |
|---|---|
| Up to 5x Rewards | Greatly boosted block rewards compared to standard nodes. Operators increase fees, and stakers enjoy higher APY. |
| Quick Setup in Minutes | 4 CLI steps plus dashboard — no expertise needed. |
| Automatic Reward Distribution | Setting up Rakurai-multisig automates reward distribution to each stake account. |
| Strengthening Solana Overall | More high-TPS nodes improve TX finality and ecosystem UX. |
| Transparent Revenue Calculator | Public "Rewards Calculator" allows you to instantly check boost based on your SOL amount and fee settings. |
Technical Highlights
DPDK-Based Network Acceleration
Direct control over NICs from userspace, eliminating traditional socket I/O. Achieves RTT 1.8ms and faster block generation.
Custom Scheduler & Pipeline
Optimized block packing minimizes fork rates and improves block fill efficiency by +18%.
OMS + DEX/CEX Latency Optimization
Binance-targeted OMS reimplemented in C++ achieving 10× lower latency compared to ccxt. Will be extended to Solana DEX price feeds to enhance arbitrage opportunities.
Roadmap
| Period | Major Milestones |
|---|---|
| 2025 Q3 | Official Mainnet Launch + Token Design Reveal |
| 2025 Q4 | EVM/L2 High-Speed RPC β Version |
| 2026 Q1 | DAO Transition: Governance of Fees and Parameters via Community Voting |
Risks and Cautions
- Increased node requirements due to acceleration; low-spec machines might desync.
- Staking large amounts purely for "airdrop expectations" before token launch carries price fluctuation risks.
Disclaimer
- ・This article is created for informational purposes only and should not be used to solicit the sale, purchase, or underwriting of cryptocurrencies, securities, or other financial products, nor should it be considered an invitation to engage in such transactions, or constitute financial or investment advice.
- ・The information and opinions in this article are obtained from sources that we believe to be reliable, but we do not guarantee their accuracy, completeness, suitability, timeliness, or truthfulness.
- ・We, the authors, and all related parties are not responsible for any damage or loss caused by or related to the information published in this article. Cryptocurrencies involve hacking and other risks, so please conduct thorough research before using them.
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