Rabby Wallet: Institutional Custody Models—Comparing Cobo, Fireblocks, and MPCVault Integrations
An institutional treasurer managing positions across Ethereum, Arbitrum, and Polygon faces a practical constraint: the wallet must integrate with existing governance structures, comply with audit requirements, and support multi-signature approval workflows without fragmenting asset visibility across three separate interfaces. Cobo, Fireblocks, and MPCVault each solve that problem differently, yet all three integrate with Rabby Wallet …