According to data from ultrasound.money, the total supply of Ethereum increased again 78 days after the merger.
Since Ethereum switched to PoS and lowered block rewards, the amount of additional issuance reached a peak of 12,406.81 on October 8, and then fell all the way. The reduction in total supply reached a peak of -6,188.55 on November 17.
At present, the total supply of Ethereum has increased again, and the current supply has increased by about 699 pieces compared with the time of merger.