With regard to blockchains such as Bitcoin and Ethereum (until September 2022) that use a proof-of-work (PoW) consensus mechanism, validators are computers dedicated to maintaining a blockchain's ...
Software that tests the format of an XML file. For example, an XML validator ensures that all beginning tags have ending tags in the right order. It also verifies that the content follows the rules ...
The following article was written before the complete meltdown of the Terra ecosystem in May, 2022. CoinDesk is maintaining the content for historical purposes but please note that both LUNA (now ...