Stream or push Solana data in real-time
Stream with LaserStream WebSockets or push with Webhooks to deliver on-chain updates in real time.
Every single update, delivered instantly
Our WebSockets and webhooks deliver the latest transaction and account updates to you as soon as they occur onchain so your app is always in sync with Solana.
Real-time transaction and account streaming
LaserStream WebSockets deliver resilient, low-latency Solana streams in a simple WebSocket wrapper — with full support for standard Solana WSS methods and Helius extensions.
- Stream data from multiple nodes simultaneously with automatic failover for improved resilience
- Up to 200 ms faster than RPC-based WSS, powered by our next-generation infra
- Get JSON payloads optimized for frontend integrations
{
// Subscribe to account changes
const subscribeMessage = {
"jsonrpc": "2.0",
"id": 1,
"method": "accountSubscribe",
"params": [
"ACCOUNT_ADDRESS_HERE",
{ "commitment": "confirmed" }
]
};
ws.send(JSON.stringify(subscribeMessage));
}- Stream data from multiple nodes simultaneously with automatic failover for improved resilience
- Up to 200 ms faster than RPC-based WSS, powered by our next-generation infra
- Get JSON payloads optimized for frontend integrations
{
// Subscribe to account changes
const subscribeMessage = {
"jsonrpc": "2.0",
"id": 1,
"method": "accountSubscribe",
"params": [
"ACCOUNT_ADDRESS_HERE",
{ "commitment": "confirmed" }
]
};
ws.send(JSON.stringify(subscribeMessage));
}Get alerts whenever there's onchain activity
Configure event-driven workflows by listening to onchain events. Monitor any account, program, or transaction type relevant to your business.
- Get raw or parsed transaction data
- Monitor up to 100,000 accounts per webhook
- Push data to any backend or application
Helius has been a game-changer for us with extremely reliable RPCs alongside Webhooks that have enabled a whole new set of use cases at a great price.
Luke Truitt, CEO & Co-founder, Loopscale
- Get raw or parsed transaction data
- Monitor up to 100,000 accounts per webhook
- Push data to any backend or application
Helius has been a game-changer for us with extremely reliable RPCs alongside Webhooks that have enabled a whole new set of use cases at a great price.
Luke Truitt, CEO & Co-founder, LoopscaleYour Competitive Edge
for Real-time Data
Be the first to see and trade on every market movement.
Build apps powered by real-time Solana data
Wallets
Give users responsive, real-time balance updates, transaction alerts, and activity logs.
Portfolio trackers
Provide users, up-to-date information on their open positions, NFTs, and tokens.
Crypto social apps
Notify users when friends perform actions onchain like posting, trading or betting.
NFT marketplaces
Instantly notify users about listings, bids, and sales to create seamless experiences.
Analytics platforms
Give users the most accurate view of Solana by serving precise onchain analytics data.
Gaming & virtual worlds
Stream onchain alerts for in-game sales, achievements, mints, rewards, and loot.
FAQs
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