Circle · Crypto Briefing
USDC supply on Arc tops $1 billion after 109.4% jump in 30 days
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Circle's new blockchain crossed the milestone about six weeks after its mainnet launch, even as global stablecoin supply contracted.
Key facts
- USDC supply on Arc first passed $1 billion on October 27, 2026
- Later snapshots put Arc’s USDC supply somewhere between $1.003 billion and $1.1 billion
- By early November 2026, total stablecoin supply on Arc stood at approximately $1.098 billion
- For Circle, crossing $1 billion within about six weeks of mainnet gives Arc a credible early data point
Summary
Put plainly, the amount of USDC sitting on Arc more than doubled in a month. USDC supply on Arc first passed $1 billion on October 27, 2026. Arc’s public mainnet went live on September 16, 2026. Later snapshots put Arc’s USDC supply somewhere between $1.003 billion and $1.1 billion.