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Nansen - Blockchain analytics platform to identify rare opportunities
Datastax Enterprise - DataStax Enterprise is the always-on, active everywhere, distributed hybrid cloud database built on Apache Cassandra™.
Akord - Akord's vaults secure digital valuables for generations.
Amazon Managed Apache Cassandra Service - Overview of Amazon Managed Apache Cassandra Service-a scalable, highly available, and managed Apache Cassandra–compatible database service.
Blockchain data indexer - Easiest way to access data from 20+ blockchains.