Fireblocks

Announced · Custody · also Wallets · Last reviewed 2026-10-20

Digital asset custody and stablecoin infrastructure provider. Named among custody providers in Circle's 2026-09-16 Arc mainnet announcement, and among wallet providers in the testnet announcement.

Website · X @FireblocksHQ · Docs

Status

• First announced 2025-10-28

Evidence: Circle mainnet announcement

Sources

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

Suggest a correction · How we publish · Arc ecosystem