Services
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Smart contracts & protocols
Token systems, DeFi primitives, bridges and governance — written in Solidity, Rust or Move, tested to exhaustion and audited before mainnet.
What we deliver
01
Protocol architecture
Contract topology, upgradeability strategy, gas budget and threat model — agreed before code.
02
Contract development
Solidity (EVM), Rust (Solana, CosmWasm) and Move (Aptos, Sui). Clean, documented, standards-compliant.
03
Test & fuzz suite
Unit, integration, invariant and fuzz tests with Foundry or Anchor; coverage reports included.
04
Audit coordination
We prepare the audit pack, brief the auditors, fix findings and publish the report with you.
05
Deployment & verification
Multi-sig deploy scripts, verified source, monitoring hooks and an incident-response runbook.
06
Tokenomics review
Stress-test emission, vesting and incentive design before it is immutable.
How it runs
Immutable code deserves a process that catches mistakes before they cost money.
01
Design review
Spec, threat model, chain choice.
1–2 weeks
02
Build & test
Contracts and test suite, weekly demos on testnet.
3–8 weeks
03
Audit & fix
Third-party audit, remediation, re-review.
2–4 weeks
04
Launch & monitor
Mainnet deploy, monitoring, 30-day hypercare.
Ongoing
STACK WE REACH FOR
SolidityFoundryHardhatRustAnchorMoveOpenZeppelinChainlinkThe Graph
Chain-agnostic on purpose. We recommend the chain that fits your users and liquidity, not the one we know best — we know them all.
RELATED DEMO
Blocsafe demo
Need wallets and signing infrastructure alongside your protocol? Blocsafe is our demo of the MPC key management and policy controls we build for clients.
Let's scope it.
A 30-minute call, then a written proposal with milestones and a fixed price. No retainers to get a quote.