Bitcoin Cash
$478.39 0.80%
BCH · 23w

Developer Releases Cash-DB, a Terab Project Fork for the BCH Network


On Jan. 7, the technician and researcher Joannes Vermorel announced the release of a new project called Cash-DB, a forked repository for the BCH network which consists of Vermorel’s original Terab Project work. According to the engineer, Cash-DB is a high-performance backend storage protocol for the Bitcoin Cash network’s UTXO set.

Also Read: Major Mining Pools Have a ‘High Die-Off Rate’ Study Reveals

Vermorel Claims ‘Cash-DB Can Process Close to 20,000 Transactions per Second’ Joannes Vermorel.

Bitcoin Cash (BCH) proponents were surprised to see the researcher and developer Joannes Vermorel reveal a new project called Cash-DB for the BCH network. reported on Vermorel’s work in the past when the Terab Project was sponsored by Coingeek and Nchain, well before the Nov. 15 blockchain split. Cash-DB is a fork of the Terab Project which aims to improve BCH throughput performance and optimize backend storage for the UTXO set of Bitcoin Cash. From Vermorel’s standpoint, the protocol can already scale gigabyte sized blocks in an efficient fashion.  

“With a single Intel Optane 900P card – about $400 at time of writing – Cash-DB can process close to 20,000 transactions per second, which means that a 1GB Bitcoin block can be processed in 3 min 30 or so,” the researcher’s blog post notes. “Thus, Cash-DB, in its current form, is already scalable enough to process gigabyte blocks at peak network capacity.”

According to the creator, Cash-DB is not a “scalability silver bullet” and only can help one part of the scalability challenges the BCH network will face down the line. The throughput of Cash-DB is still too low to ha...

Continue on