Allium Datastreams

Real-time low-latency data streaming to your data lake of choice.

Allium offers realtime blockchain data streams via Kafka, Pub/Sub, and Amazon SNS, providing guaranteed delivery of fresh, accurate, & enriched data for 70+ blockchains.

Allium Datastreams delivers real-time event data through enterprise message brokers (Kafka/PubSub/SNS). This service provides instant transaction and event notifications, allows custom filtering and subscriptions, and ensures guaranteed message ordering for reliable data delivery.

We highly recommend this approach over web hooks as (1) it guarantees delivery even if either side has an outage, (2) most event buses have a retention policy that allows replay of historical messages

Allium’s data streams power critical operations including Phantom's realtime wallet backend, Messari's market intelligence features, and Bridge's back-office reconciliation systems.

For the full data catalog for data streams, refer to https://docs.allium.so/historical-data/supported-blockchains