For an institution, the question is not which validator has the best attestation rate — it is who will sign an agreement, carry liability and answer a phone at three in the morning. Blockdaemon built for that buyer and dominates it.
What the enterprise package includes
Service level agreements with uptime commitments, slashing protection arrangements, dedicated support, compliance documentation and integrations with the major custodians. Node infrastructure spans a very wide set of networks, including RPC and API services alongside staking.
The concentration issue
Being the default for institutions means running a substantial share of validators on several networks. That is a systemic consideration for those chains and a correlated-failure consideration for its clients: a Blockdaemon-wide operational incident affects many validators simultaneously, and correlated failures are penalised more heavily than isolated ones on Ethereum.
Pricing
Institutional, typically 8–12% of rewards or negotiated infrastructure contracts. There is no meaningful retail path, and the onboarding assumes a legal and compliance process on both sides.
Who should use it
Regulated institutions that need contractual assurances and custodian integrations. Everyone else is paying for paperwork they do not need — stakefish, Allnodes or a well-chosen independent validator will deliver comparable or better economics.