Circle reported stronger second-quarter earnings as USDC circulation and transaction activity expanded, with Arc set for a September launch.

Circle launches Arc Layer-1 blockchain with BlackRock, Visa among 100+ institutional partners, raising $222M in token presale at $3B valuation.

Circle Internet Group posted $143M adjusted EBITDA in Q2 2026, minted $83B in USDC, and held a 27% stablecoin market share as a publicly traded