Layer 2 Blockchain Solutions
Layer 1 congestion pushes gas fees up and throughput down as usage grows. We design and ship Layer 2 systems — rollups, sidechains, state channels — that move execution off the base chain without moving off its security guarantees.
What we build
Six ways to scale off L1.
Optimistic rollups
Off-chain execution, on-chain dispute resolution only — higher throughput and lower cost, with fraud proofs as the backstop.
zkRollups
Batched transactions with zero-knowledge proofs, trading proof-generation cost for stronger privacy and faster finality.
Sidechains
EVM-compatible chains that carry traffic off L1 and settle back through a defined bridge.
State channels
Instant off-chain transfers between known parties — built for gaming and micropayments, not public settlement.
Plasma chains
Child chains anchored to L1 at intervals, for cheap transactions where full L1 finality isn't required on every step.
Bridging & interoperability
Cross-chain messaging so an L2 can talk to its parent chain and to other networks without a centralized custodian.
Where it applies
Built for volume L1 can't carry.
DeFi
High-frequency trading, lending markets, and cross-chain liquidity that can't tolerate L1 gas spikes.
NFTs & gaming
Gasless minting and in-game micro-transactions at the speed real-time gameplay requires.
Supply chain & logistics
Asset tracking and automated settlement across vendors, logged immutably without an L1 fee at every step.
Health & life sciences
Patient data exchange and claims processing that need both privacy and an auditable trail.
Retail & commerce
Loyalty, checkout, and authenticity verification at transaction volumes L1 can't support cheaply.
How we engage
The same process, every time.
Scope
We read what exists — code, requirements, or both — and quote a number in writing before any contract is signed.
Build
A fixed team scopes and ships it. Weekly demos, no unannounced handoffs mid-project.
Handoff
Documentation, a defined support window, and a codebase your own team can actually maintain.
Stack
What we build it with.
Networks
Ethereum, Polygon, Optimism, Arbitrum, zkSync, StarkNet, Immutable X
Frameworks
Optimism SDK, Arbitrum Nitro, zkSync stack, StarkNet/Cairo, Polygon SDK, Plasma framework
Contracts
Solidity, Cairo, zkEVM, Hardhat, Truffle
Infrastructure
Kubernetes, Docker, Infura, Alchemy, Grafana
Security
OpenZeppelin, Slither, MythX, Tenderly
If gas fees or throughput are limiting what you can ship on L1, we can tell you within a first call whether an L2 is the right fix — or whether it isn't.