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.
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Blocsafe
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Let's scope it.
A 30-minute call, then a written proposal with milestones and a fixed price. No retainers to get a quote.