While much has been said about the "total supply" of bitcoin as a fixed amount, the reality is that "hard forks" in the Bitcoin blockchain have eliminated this limit, writes Mariam Nishanian, a spokesperson for Dentacoin.

Can preferential loan terms encourage environmentally friendly practices among corporate borrowers? Barclays, BNP Paribas, and Standard Chartered are working with fintechs — and even Prince Charles — to develop a blockchain to answer that question.

The cryptocurrency proved so popular it triggered two temporary trading halts on CBOE's Global Markets exchange.

The risks of fraud, along with the current reputation of such currencies as often being used for money laundering and other criminal activities, has caused worry in the market, writes John Verver, and advisor to ACL.

We’ll view this wild rally as the starting point of cryptocurrencies becoming mainstream. They cannot be defined as a fad any longer, writes Nigel Green, founder and CEO of deVere Group.

Bitcoin is coming to Wall Street on Sunday, and some executives at the world's biggest banks aren't sleeping well.

Tether's $31 million hack gave bitcoin skeptics plenty to crow about. But experts say bad security is to blame, not digital assets.

The biometric data, broken up into shares, is persisted separately in off-chain storage that can be controlled and sealed via blockchain references for integrity and provenance, writes James Stickland, CEO of Veridium.

Innovative companies are working on ways to instantaneously convert cryptocurrency into the currency accepted by the merchant, writes Vladimir Gorbunov, COO and co-founder of Crypterium.

With the total value of all bitcoins in circulation at $190 billion, it’s come a long way from August, when one coin could buy you a hefty supply of avocados.