Wire · technology
Circle Sets September Launch for Arc Blockchain While Expanding Native USDC to OKX's X Layer
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Fintech
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Fusion42 · 29 August 2026 · Fusion42 review
Circle announced the September 16 launch of its Arc blockchain and expanded native USDC support with the Cross-Chain Transfer Protocol to OKX's X Layer, enhancing USDC's role in payments, DeFi, and institutional settlement.
This Wire brief sits within Fusion42's coverage of Fintech.
◆ ◆ The Wire takeaway
Circle's launch of Arc and USDC expansion to OKX's X Layer opens new rails for stablecoin payments and DeFi integration. You should explore integrating direct native USDC on emerging blockchains to avoid reliance on bridged stablecoins.
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1 source · 7 Aug 2026
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