Solstice provides yield infrastructure for Solana, with strategies and a shared interface for on-chain yield products.
Helius Staked SOL
Helius provides Solana RPCs, APIs, gRPC, webhooks, transaction services, and data streaming infrastructure for crypto applications.
About Helius Staked SOL
Helius is an infrastructure platform for Solana, the blockchain network. It provides RPC nodes, APIs, transaction sending, and data streaming for crypto applications. Developers, trading teams, exchanges, wallets, and DeFi and fintech builders use it to read chain data and submit transactions. It is not a DeFi protocol itself.
The main services are LaserStream for gRPC streaming of blocks, transactions, and account data; Sender for transaction submission; Solana RPC endpoints with the Gatekeeper edge gateway; webhooks; and digital asset APIs. The homepage states a 99.99% RPC success rate and SOC 2 certified infrastructure. These are vendor claims, not guarantees. Sender's default rate is listed as 50 TPS. The homepage also announces an acquisition of Light Protocol to build a privacy layer for Solana. This is described as a future development, not a current feature. Pricing is not stated on the homepage. A free start option is mentioned, and custom plans are arranged through the sales team.
Key features
- LaserStream gRPC streaming of Solana blocks, transactions, and account data
- Sender transaction submission through seven regional endpoints with staked bandwidth
- Gatekeeper, a Rust-based edge gateway for Solana RPC requests
- Archival RPC methods with cursor-based pagination, such as getTransactionsForAddress
- Optimized ShredStream for receiving Solana data without running dedicated nodes
- Regional streaming endpoints in nine locations, including Frankfurt, Tokyo, and Salt Lake City
Best for: Developers and trading teams building on Solana who need reliable RPC access, transaction delivery, or real-time onchain data.
Good for
- Combines RPC, transaction sending, data streaming, and webhooks in one platform.
- Lists regional endpoints in multiple locations to support lower-latency access.
- Homepage states SOC 2 certified infrastructure and a 99.99% RPC success rate.
Watch out for
- Homepage lists a default Sender throughput of 50 TPS.
- Pricing is not stated on the homepage, and custom plans require contacting the team.
- The privacy layer is described as an announced acquisition, not a current feature.
Helius Staked SOL at a glance
- Website
- helius.dev
- Category
- Crypto & Blockchain › DeFi Protocols
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Helius Staked SOL FAQ
Can I start using Helius for free?
The homepage offers a 'Start for free' option. It does not state the limits of the free tier.
Does Helius offer custom plans for businesses?
The homepage says visitors can book a meeting with the team to receive a custom plan for their business.
Which regions have LaserStream endpoints?
The homepage lists FRA, AMS, TYO, SG, LAX, LON, EWR, PITT, and SLC.
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