3
chains traced (BTC, EVM, Solana)
7
GitHub stars
Blokbustr is a blockchain analysis toolkit that traces cryptocurrency transactions through mixing services, multiple hops, and obfuscation techniques. It's designed for security researchers, compliance teams, and anyone who needs to follow the money on public blockchains.
While blockchain transactions are public, they're far from transparent. Bad actors use mixing services, chain-hopping, and complex transaction patterns to obscure fund flows. Existing tools either couldn't handle the complexity or required expensive enterprise licenses.
Bitcoin's UTXO model, EVM's account model, and Solana's program accounts don't agree on what a transaction is. `packages/providers` normalizes all three behind one interface, with separate history and subscription paths per chain since backfilling and live-following have different failure modes.
The `watcher` service subscribes to chain events and pushes to SQS. The `explorer` consumes and follows transaction graphs. They scale independently because a chain reorg shouldn't block the rest of the pipeline. Redis for the hot cache, LocalStack so the whole thing runs under `docker-compose` without an AWS bill.
Role
Creator & Maintainer
Duration
Jan to May 2025
Year
2025
Stack
4 technologies
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