[Tether CEO: 571 Million Bitcoin On-Chain Users, Approximately 550 Million USDT Users] Odaily Planet Daily News - Tether CEO Paolo Ardoino stated on the X platform that there are currently approximately 571 million Bitcoin on-chain users, with a quarterly growth of over 10 million. USDT users are slightly fewer, at around 550 million, but with a quarterly increase of over 30 million. He mentioned that Tether has always proudly followed in Bitcoin's footsteps.