Keyrock

Announced · Market makers · Last reviewed 2026-10-20

Announced as a market maker and liquidity provider in the Arc ecosystem on 2025-10-28. The mainnet launch release lists Keyrock among firms supporting curated vault strategies and the supply of USDC and EURC for lending.

Website · X @keyrock

Status

• First announced 2025-10-28

Evidence: Circle launches Arc mainnet · Founding validator cohort and integrations

Sources

1. Keyrock website (2026-10-20)
2. Circle launches Arc public testnet (2026-10-20)
3. Founding validator cohort and integrations (2026-10-20)
4. Circle launches Arc mainnet (2026-10-20)

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