
Bitcoin to ClickHouse
TLDR;
Loading real-time Bitcoin blockchain data (blocks, transactions) into ClickHouse for analysis is valuable but challenging due to duplicate records often generated during streaming. Traditional ClickHouse deduplication methods (like ReplacingMergeTree with FINAL) can be slow or inefficient for high-volume, real-time ingestion. This article explores how Glassflow, an open-source stream processor,