
Web3 Infrastructure Requirements Framework
Define Web3 infrastructure requirements with node architecture and consensus validation
What You Can Do
You'll create comprehensive infrastructure requirement specifications that account for consensus mechanisms, node configurations, network participation models, and custody solutions. This framework helps you validate infrastructure assumptions before capital investment, articulate technical needs in ways engineers can estimate accurately, and identify cost-latency tradeoffs specific to your Web3 product's architecture and market constraints.
Features
Map full-node, light-node, and validator configurations with bandwidth, storage, and compute requirements
Document finality guarantees, validator economics, and network participation models for your target blockchain
Specify geographic distribution, uptime SLAs, latency requirements, and regulatory compliance boundaries
Systematically compare third-party RPC providers against self-hosted infrastructure tradeoffs
Quantify infrastructure costs against performance targets and user experience requirements
Document security, auditability, and regulatory requirements for asset handling
Plan infrastructure growth stages aligned with TVL, user acquisition, and transaction volume milestones
Evaluate blockchain dependencies for acquisition targets and infrastructure migration scenarios
Example Output
Infrastructure Specification Output:
Node Architecture Decision:
- Full nodes for 3 geographic regions (US-East, EU-West, APAC)
- Light clients for mobile app backend (reduce compute 60%)
- Validator node for protocol-level participation (if applicable)
Consensus Requirements:
- Finality: 12-second block confirmation (optimistic rollup assumption)
- Validator uptime: 99.5% monthly SLA with fallback to 2 backup providers
- Network participation: Stake 32 ETH equivalent OR use liquid staking derivatives
Cost Estimates:
- Self-hosted full nodes: $4,200/month infrastructure + $1,800 ops
- Third-party RPC (Alchemy/Infura): $3,500/month at 100M monthly requests
- Validator operation: $1,200/month + 32 ETH capital requirement
Operational Constraints:
- Geographic redundancy: North America + Europe minimum
- Latency SLA: <200ms p95 for user transactions
- Regulatory: SOC2 Type II certification required for custody pathway
What's Included
- SKILL.md: Complete framework with decision trees and validation checklists
- Infrastructure Requirements Template: Structured worksheet for documenting node configurations, consensus mechanisms, and operational parameters
- RPC vs. Proprietary Comparison Matrix: Cost-benefit analysis framework for build-vs-buy decisions
- Consensus Mechanism Lookup Table: Reference data for Ethereum, Solana, Polygon, and L2 finality guarantees
- Operational Constraints Checklist: Geographic distribution, uptime SLAs, latency, compliance, and custody requirements
Who It's For
- Web3 Product Managers — Define infrastructure requirements before engineering estimates and capital allocation
- Blockchain Operations Leads — Plan infrastructure scaling alongside user growth and regulatory expansion
- Web3 Strategy Teams — Evaluate build-vs-buy infrastructure decisions and conduct technical due diligence
- Blockchain Engineers — Document infrastructure assumptions and design for cost-latency tradeoffs
- Compliance & Risk Officers — Validate custody, settlement, and regulatory infrastructure requirements
Best For
- Defining infrastructure specifications for new Web3 product launches
- Testnet-to-mainnet migration planning and risk assessment
- Evaluating third-party RPC providers vs. self-hosted node infrastructure
- Planning infrastructure compliance for regulated blockchain applications
- Sizing infrastructure ahead of TVL growth or user acquisition scaling







