STACS is very proud to have the STACS Blockchain deployed and tested in an on-premise, Production environment on 5 bare metal Dell servers with a pre-optimised baseline steady-state performance of 4,527 Transactions Per Second (TPS)

The STACS Blockchain was also able to maintain such TPS during a stress test with over 40 million transactions in the blockchain state.

We also achieved all key objectives in various scenarios that we set out for our test, and are happy to report that in all Production test cases and pessimistic scenarios, the STACS Blockchain was still able to achieve a minimum of 4,100 Transactions Per Second and is ready for any Production workloads even without further optimisation.

We are grateful to Dell for partnering us in this stress test.

For more details, please read the technical report Click here 


STACS is a Singapore fintech development company focusing on the digital transformation of the financial industry. Today, our clients and partners such as stock exchanges, banks, asset management firms etc are using our proprietary Securities Trading Asset Clearing and Settlement (STACS) Blockchain for various use cases while working together with their ecosystem participants to enjoy efficiency savings in operations and to create new revenue streams.

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