So you might have already realized that the volume of cryptocurrency transactions are nowhere near any established payment gateways such as Visa where they claim to process 4,000 transactions per second (tps) and 56,000 tpsĀ during peak time. A comparison between several cryptocurrencies such as Bitcoin (3-4 tps) and Ethereum (20Read More →

An audience asked me this question during my session in IDSECCONF 2017. Knowing how good blockchain is, why was it first implemented in finance area (which is Bitcoin, a revolutionary e-cash system)? This is a very good question, and honestly, I do not have the exact answer. Satoshi Nakamoto wasRead More →