TON blockchain claims sub-second finality with Catchain 2.0 upgrade

Transactions on the Open Network layer-1 blockchain protocol previously took about 10 seconds to settle, before the Catchain 2.0 consensus upgrade.
Source: TON blockchain claims sub-second finality with Catchain 2.0 upgrade (https://cointelegraph.com/news/ton-sub-second-finality-catchain-2?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound)