TON blockchain claims sub-second finality with Catchain 2.0 upgrade Post author:MiamiCrypto Post published:April 9, 2026 Post category:latest news Transactions on the Open Network layer-1 blockchain protocol previously took about 10 seconds to settle before the Catchain 2.0 consensus upgrade. You Might Also Like Trump to put his signature on US dollars, breaking a tradition since 1861 March 27, 2026 Trump advisory council draws Coinbase co-founder, tech leaders March 25, 2026 Bitcoin undervalued relative to gold signals potential rally: Analyst March 1, 2026