Today’s Solutions: February 02, 2026

The mainstreaming of bitcoin tech continues. Nearly 500 suit-clad Wall Streeters, regulators, professors, and tech execs gathered at the Depository Trust & Clearing Corp.’s attended first ever single-issue public symposium, on blockchain, Tuesday in midtown Manhattan. Earlier Tuesday DTCC, the bank-owned utility for settling trades, also announced its first test of an application of blockchain, for repo trades. Matt Harris, of Bain Capital Ventures, said he had never seen such high-powered talent drawn to back end of bank technology in his 20 years in the space. DTCC estimated that $500 million has been invested by VCs and banks in blockchain, which is touted to be a way to slash costs settling trades by creating one shared record protected by cryptography. Barclays PLC tech executive Lee Braine cautioned that a “perfect hype storm” had evolved. Still, the potential for big cost savings versus current systems stirs Wall Street’s passions. IBM’s Jerry Cuomo said his firm was using blockchain to try to reduce the 40% of its $44 billion in financing provided to customers that is tied up in disputes.

Print this article
More of Today's Solutions

Spray-on powder developed in South Korea stops severe bleeding in just one se...

BY THE OPTIMIST DAILY EDITORIAL TEAM Stopping life-threatening bleeding often comes down to a matter of seconds. Now, scientists in South Korea may have ...

Read More

Only have 10 minutes? This quick burst of exercise may cut your cancer risk

BY THE OPTIMIST DAILY EDITORIAL TEAM We already know working out is good for your heart, your waistline, and your mental state. But it ...

Read More

Study confirms you slow degenerative aging by picking up the pace

It’s no surprise that maintaining an active lifestyle is linked to staving off age-related diseases such as heart damage, memory loss, and cognitive decline. ...

Read More

Inclusive learning through play: Lego introduces braille bricks for vision-im...

Here at The Optimist Daily, we often tout the many wonderful initiatives spearheaded by well-known Danish toymaker Lego. From its commitment to sustainable practices, its ...

Read More