Final Toncoin Mined Ahead of Transition to Proof-of-Stake Business June 28, 2022CryptoLeave a Comment on Final Toncoin Mined Ahead of Transition to Proof-of-Stake Spread the love The final TON was mined at around TKTK, signaling toncoin’s transition from a largely proof-of-work (PoW) model to proof-of-stake (PoS).