Fireblocks MPC lock-in and network effects

Fireblocks is hardest to displace when it becomes both the customer’s control layer and the customer’s default route to move assets. The lock in comes from wiring daily operations into its MPC signing setup and policy engine, where approval rules, user roles, and transaction flows are embedded into secure enclaves and APIs. The network effect comes from the private counterparty graph, which lets institutions settle with a large set of trading, lending, and payment partners without rebuilding wallet connections one by one.

• The switching cost is operational, not just technical. A bank or exchange does not just store keys in Fireblocks. It programs who can move which asset, to which destination, for how much, and with how many approvals. Recreating those workflows, audit trails, and co-signer deployments in another system is a real migration project.
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• The network effect shows up in day to day settlement. Fireblocks Network connects more than 2,000 counterparties in internal research, and Fireblocks says the network includes 1,500 plus liquidity providers, lending desks, and trading counterparties. That means each new participant makes the system more useful for everyone already on it by reducing manual address setup and speeding trusted transfers.
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• This is why Fireblocks sits in a different spot than regulated custodians and API infrastructure vendors. Gemini wins with a trust charter and bundled exchange services. Zero Hash wins by wrapping trading, payments, custody, and licenses into simple APIs. Fireblocks wins when customers want neutral wallet infrastructure plus a broad institutional transfer network layered on top.
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The next step is for Fireblocks to turn this from custody infrastructure into transaction infrastructure for stablecoin payments, tokenization, and regulated settlement. As more banks, fintechs, and asset issuers join for those flows, the policy layer becomes more deeply embedded and the network becomes more valuable, which should strengthen both retention and monetization over time.