Build
Client Focus engineers chain infrastructure, integrations and contracts, then hands them to the team that will operate them.
Client Focus helps organizations build systems on public blockchains, operate them to a published standard and defend them continuously. The three practices are delivered together, so responsibility does not change hands between design, availability and security.
Practices
Each practice can be engaged on its own. Most clients combine them, because the operational risk of a digital asset service does not divide neatly between engineering and security.
Client Focus engineers chain infrastructure, integrations and contracts, then hands them to the team that will operate them.
The Digital Asset NOC holds availability to a published standard, with ITIL-based incident, problem and change management.
C'ROC provides 24/7 blockchain security operations, with automated detection and analyst validation before notification.
Solution
C'ROC is the Client Focus blockchain security operations center. Chain Monitor, its detection engine, raises events from live chain data, Watch Officers validate each one, and notification follows a published clock.
How the service works
Client Focus designs for the team that will hold the pager. Build work is planned with an operations owner in place, run work is measured against published response targets, and security work ends in a decision made by a named person.
Engineering, network operations and security operations follow a single incident, problem and change process based on ITIL practice.
Every service has an owner, and escalation runs from Watch Officer to operations lead through four documented levels.
Timestamps, decisions and notifications are recorded so clients can produce operational evidence for auditors and supervisors.
Where a client or its supervisor requires separation of duties, the teams that build a system and the teams that monitor it operate under independent reporting lines, with separate access and separate change authority.

Reference architecture
Signing authority stays inside the client's custody boundary. Client Focus builds and runs the integration and network layers, and operates security across the whole path.
Coverage
Client Focus monitors Ethereum, Solana, BNB Chain, Avalanche, Polygon, Arbitrum, Optimism, Base and Sonic (formerly Fantom). Additional networks are assessed on request.
Engagement
Four commercial models cover continuous operations and project work. Most clients combine a subscription for monitoring with a retainer for response.
Continuous coverage for monitoring and managed operations, at a predictable monthly cost.
Reserved capacity for incident response, advisory and assessment work, with guaranteed response levels.
Defined scope for assessments, audits and compliance engagements.
Evolving programs and integration work, billed against delivered effort.
Most services are live within two to four weeks of contract; on-chain monitoring of registered contracts is active within 24 hours. Commercial terms, security questionnaires and the due-diligence pack are handled by procurement@clientfocusllc.com.
Questions
Three questions arrive in most procurement reviews.
Related
How the operating model is configured for exchanges and custodians, stablecoin issuers and payment companies, banks, protocols and foundations, treasuries and funds.
ISO 27001 certification, control frameworks and operating evidence.
Perspectives, regulatory briefings and notes on the practice of running a 24/7 watch floor.
Whether you are designing a new system, running one in production, or defending one, Client Focus brings engineering, network operations and security operations under one accountable model. Every request is reviewed by a principal of the firm.