Service — 01
Protocol Engineering
Architecture and engineering for Layer 1s, Layer 2s, and app-chains. We take you from whitepaper to a mainnet other teams can build on.
The problem
Launching a chain is easy to start and hard to finish: sequencing, finality, upgrades, and tooling all interact. Teams that improvise these decisions pay for them in downtime and rewrites.
What we do
We design the protocol with you — consensus choices, data availability, fee markets, upgrade paths — then implement it in Rust or Go on proven stacks like the OP Stack, Cosmos SDK, or Substrate. Testnets, runbooks, and genesis support are part of the build, not extras.
Capabilities
- Chain and rollup architecture
- Consensus and sequencing design
- P2P networking and sync
- Upgrade and governance paths
- Testnet and genesis operations
Process
Discover → Architect → Build → Testnet → Audit prep → Mainnet → Maintain. You see working software every two weeks, with architecture reviews at each milestone.
Technology
Rust · Go · OP Stack · Cosmos SDK · Substrate · Kubernetes · Prometheus
Benefits
Faster path to mainnet, lower operating cost, and an architecture your future team can understand and extend.
Questions, answered.
Yes — we review it, stress-test the assumptions, and turn it into a buildable spec with milestones.
OP Stack for Ethereum-aligned rollups, Cosmos SDK for sovereign app-chains, Substrate where its pallet model fits. We recommend by fit, not fashion.