Latest UTXO News

Address bar of a web browser
Tech 31 August 2023

Mine your own domain with OP_NS

Creating unique domain names is now easy with the release of the OP_NS protocol, allowing users to mine in their web browser, list the sale on the global order book, or send it to another wallet.

Golden bitcoins on grey background
Tech 1 December 2022

Introduction to Bitcoin smart contracts

Bitcoin entrepreneur and developer Xiaohui Liu has spent some time explaining Bitcoin smart contracts in a two-part video lesson on his YouTube channel.

Pat's Coffee
Business 13 July 2022

Purchasing Pat’s Coffee privately peer-to-peer

As an online merchant, Pat’s Coffee has a strong incentive to accept irreversible, low fee transactions online instead of credit cards. The only current disadvantage is the price volatility, which has moved down since this transaction took place.

Digital currency physical silver bitcoin coin
Business 23 May 2022

BUX: The Swiss Army knife for BSV app development

BUX is a set of tools with a generic indexing service that devs can use to index their specific types of transactions without writing their service and running a fully verifying blockchain node.

Two business men on a laptop screen passing out a baton
Tech 24 April 2022

Delegation in Bitcoin: Part 3

Crypt generalizes the "Script level" delegation to delegate to any script/smart contract instead of a public key. This allows users to authorize arbitrary smart contract to spend one's bitcoin.