Case study 04 — Settlement
Multi-chain Settlement and Data Platform
Five networks, five finality models — one ledger that is always right, run by an operations team with confidence.
- Sector
- Enterprise systems
- Scope
- Indexing, settlement, reconciliation
- Networks
- Ethereum, Polygon, Arbitrum, Base, Solana
Context
Value moving on five networks.
An enterprise systems group moving value and data across multiple networks needed settlement infrastructure their operations team could run around the clock.
Challenge
Five finalities, one truth.
Each network brought its own finality model and reorg behaviour. Operations needed a single settlement view with per-chain failure semantics handled underneath.
Constraints
Finance-grade, around the clock.
- Five networks — Ethereum, Polygon, Arbitrum, Base and Solana.
- Reorg-safe ingestion — finality policies explicit per network.
- Reconcilable ledger — books provably matching the chains, continuously.
- 24/7 operations — run by the client's team, not ours.
Architecture → Implementation
Adapters outside, truth inside.
Per-chain adapters behind a normalization layer, a settlement engine with explicit finality policies, and a reconciliation service proving the books — continuously, not at month-end.
Technology and standards
Results
Month-end, automated.
Single settlement view across all five networks.
Reorg handling verified by fault-injection tests.
Month-end reconciliation fully automated.
On-call load reduced to routine review.
Related services
CTA
Settling across multiple networks?
Bring us the chains, the volumes and the finance requirements. We will design settlement your operations team can run.