USDC issuer Circle to launch new layer-1 Arc blockchain this year USDC issuer Circle has introduced its own layer-1 blockchain, Arc, as its stablecoin grew 90% year-over-year in Q2 2025. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ August 12, 2025 11:30 am