ChainStream API

Stream Solana transaction, slot and block updates in real-time directly from the validator with ChainStream.

Stream real-time Solana data

With ChainStream you can stream block, slot, and transaction events in real-time, all without having to setup a Geyser node.

Request

{

"jsonrpc": "2.0",

"id": "123",

"method": "blockSubscribe",

"params": {},

}

Response

ChainStream on Scale Mode

Our ChainStream API comes included with the Scale Mode plan. Simply enable the service on the ChainStream page and start streaming.

Want more streams? No worries, add more streams and we’ll only charge your additional active streams.

Never miss an update

ChainStream consolidates updates from multiple validators, guaranteeing you never miss critical notifications.

Block Notification

Verification: In progress [0/3]

Real-Time Data, Exactly How You Want It.

With ChainStream, you can filter down notifications by specifying accounts involved, your preferred commitment level, and verification status.

Geyser Node Functionality With a Flip of a Switch

Real-time data without the hassle. Simply enable ChainStream and Subscribe to the data you want.

Ready to get started?

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