GrowTendril connects Arc commerce to measured growth with three composable pieces: outcome-based creator rewards, spending controls for agents, and verifiable payment evidence. contracts/src/OutcomeRewardsEscrow.sol escrows reward USDC behind a 72-hour hold and releases only on a verified outcome, deployed and source-verified on Arc mainnet (0x2964…45D3). The TypeScript layer (src, services, Drizzle ORM) builds on Circle's app-kit, developer-controlled and modular wallets, onramp-kit and x402-batching, adding a hash-linked receipt layer so each payment carries checkable evidence. The reusable tools are published as the standalone @growtendril/arc-growth-tools for other builders, and the repo is candid about what is live versus pending.
deployed on Arc mainnet · chain 5042| Contract | Address | Proof |
|---|---|---|
| OutcomeRewardsEscrow | 0x2964E74d30413DE186f5F4936Eb133Ab815845D3 | Sourcify ✓ |
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Autonomous growth operator for any product — finds signals, proposes experiments, pays on Arc, and measures real customer outcomes.