MPC Custody & Wallet Infrastructure

Fireblocks provides institutional-grade digital asset custody built on proprietary MPC-CMP (Multi-Party Computation) cryptographic technology combined with secure hardware enclaves (Intel SGX). The platform eliminates the single point of failure inherent in traditional private key management by distributing cryptographic key shares across multiple parties, ensuring that no single entity ever holds the complete private key.

The custody solution includes automated and manual approval workflows configurable with granular roles and governance policies, protecting client wallets from both internal threats and external cyberattacks. Every transaction stage has a full audit trail. The platform supports custody across 100+ blockchain networks.

Key Features

• MPC-CMP protocol with hardware isolation for maximum security
• Policy-based governance with multi-level approval workflows
• CCSS Level III, SOC 2 Type II, and ISO certified
• End-to-end authenticated address verification via SGX enclaves
• Automated sweeping rules for fund consolidation
• Wallet tagging for organizing thousands of wallets at scale
• Batched transfers API for high-volume transaction execution
• Complete audit trails for regulatory compliance

Fireblocks secures more than $10 trillion in digital asset transactions and protects over 550 million wallets globally, serving institutions like BNY Mellon, Galaxy Digital, and Revolut.