Code that moves value can't have bugs.
Smart contracts, tokens, dApps and the tooling around them — built with fintech discipline, because on-chain, every mistake is public and permanent.
Scope a chain buildWhat comes out of the chain lab.
Smart contracts
ERC-20 / 721 / 1155 and custom logic — vesting, staking, escrow, governance. Written to be read: documented, tested, audited.
Token launches
Utility and governance tokens with sane tokenomics, vesting schedules, multisig treasuries and a launch plan — not just a mint button.
dApps & frontends
Wallet-connected web apps your non-crypto users can actually operate — clear states, gas estimates, human error messages.
NFT platforms
Collections, mint sites, allowlists, reveal mechanics, royalties and marketplaces — with the metadata pipeline done right.
DeFi mechanics
Staking pools, reward emission, swaps, yield accounting — modelled in spreadsheets first, simulated against forked mainnet second.
Explorers & admin
Dashboards to watch your protocol, admin consoles for your ops team, indexers and webhooks so off-chain systems stay in sync.
Paranoia, as a feature.
On-chain code can't be patched on Friday night. So the lab treats every contract as if it's already under attack:
- Test coverage before beauty — unit, fuzz and invariant tests on every state transition.
- Fork rehearsals — deployments simulated against forked mainnet with real liquidity conditions.
- Independent audit — third-party review for anything holding user funds; findings fixed and re-tested.
- Timelocks & multisig — no single key can drain a treasury, including ours.
- Kill-switch design — pausable where users would want it, immutable where they'd demand it.
We'll also tell you when you don't need a blockchain.
Do I actually need a token?
Maybe not — and we'll say so in the first call. A token makes sense when it coordinates real behaviour (access, governance, incentives). If a database and a loyalty table solve your problem, we'll recommend that instead and save you the audit budget.
What does a smart-contract build cost?
A standard token with vesting is a small, fast project. A custom protocol with novel mechanics is weeks of modelling, testing and audit. Both get a fixed written quote in 48 hours — audit costs shown separately and transparently.
Can you rescue or audit an existing contract?
Yes. We review deployed and pre-deployment contracts, document what they actually do (versus what the last vendor claimed), and either harden them or plan a safe migration.
Who holds the keys?
You do. Treasuries go behind your multisig, admin roles transfer to you at handover, and we keep exactly the access you decide we keep — in writing.