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USDAX-Finance contracts

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USDAX Finance smart contracts: VaultEngine, USDAxToken, CollateralManager, USDAxSavings. Built with Foundry/Solidity on Robinhood Chain.

What HEY knows

Building
Dormant: no ship for 85 daysDormant: 0 meaningful events in 30 days; latest ship on 2026-07-25. Evidence Source

Build Momentum 0How it is measured

Latest ship
Code changes, week of 2026-07-20 – 2026-07-26 · at least 3 commits · · Code activity

Why it matters: The first week of code changes HEY has recorded for this project.

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Product usage

USDAX Finance: TVL $0 · fees 24h not tracked · revenue 24h not tracked (DefiLlama, 2026-10-18). Registry context, not a measure of building.

Token market · context
No token tracked
Not yet known
Unknown4 gaps: Official docs (source unavailable), API description (source unavailable), Official site changes (source unavailable), Protocol economics (no source). Its website did not answer.

HEY can answer 7 of the 11 research questions that apply · Research coverage

Compare with…The same summary, with every line’s evidence: snapshot API
What HEY checked — why it says this
Dormant.
“Dormant” by the activity rule: 0 meaningful events in the last 30 days, the newest 2026-07-25.
SourceRepositories, changelogs and feeds HEY reads for this project, and the ship events recorded from them.ReadRecordsCode changes, week of 2026-07-20 – 2026-07-26 · at least 3 commitsv1.1.0: USDAxSavings ModuleWhat HEY derivedHEY’s activity rule reads the counted events as “Dormant”.Not concludedIt says what HEY can read of the building, not how good the project is, who is behind it, or what its token will do. Quiet or unknown is not "abandoned".
Verified Builder.
The quality gate found verified building evidence from the project's own sources.
Source4 registered sources, 0 of them context only.ReadRecordsCode changes, week of 2026-07-20 – 2026-07-26 · at least 3 commitsv1.1.0: USDAxSavings Modulesource:8891d292-458a-431a-a6c8-c215ebdac0aa+2 moreWhat HEY derivedThe quality gate’s stored decision: “Verified Builder”.Not concludedA verified builder is one whose shipping HEY confirmed from public evidence. It does not say who runs the project — that is the ownership claim, a separate check.
Market figures are context only and never change activity status. Methodology

Latest ship

Checked

Code changes, week of 2026-07-20 – 2026-07-26 · at least 3 commits

Code activitySource linked

2 active days in USDAX-Finance/contracts.

This week HEY looked inside 3 commits to see what changed: 1 changed code, 2 documentation or maintenance only.

Record ship:3b2416d5… · HEY counts it as building; it does not judge the release’s quality or what it means for the token.

Shared change · Release

USDAX-Finance contracts shipped v1.1.0: USDAxSavings Module.

Builder status: Dormant.

Dated 2026-07-25 by the sourceSource: github

Builder activity

No meaningful, source-backed updates in the 7 weeks since HEY began reading this project’s sources; earlier weeks are not yet read.

Questions HEY can answer about USDAX-Finance contracts — as of 2026-10-18

Is USDAX-Finance contracts still being built?
DerivedDormant: 0 meaningful events in 30 days; latest ship on 2026-07-25. Evidence
What did USDAX-Finance contracts ship last?
FactCode changes, week of 2026-07-20 – 2026-07-26 · at least 3 commits — Code activity, on 2026-07-25. Evidence
What does HEY not know about USDAX-Finance contracts?
Unknown4 gaps: Official docs (source unavailable), API description (source unavailable), Official site changes (source unavailable), +1 more. Its website did not answer. Details

Build timeline

  1. v1.1.0: USDAxSavings Module

    GitHub releaseSource linked

    USDAxSavings Module This release introduces the USDAxSavings contract and the full savings flow across the protocol stack. Contracts · Deployed USDAxSavings at 0x1Ce8…FA00 on Robinhood Chain Testnet (chain ID 46630) · 4.20% APY, funded by protocol mint fees routed from… Show all
    • USDAxSavings Module This release introduces the USDAxSavings contract and the full savings flow across the protocol stack. Contracts
    • Deployed USDAxSavings at 0x1Ce8…FA00 on Robinhood Chain Testnet (chain ID 46630)
    • 4.20% APY, funded by protocol mint fees routed from VaultEngine
    • Linear reward accrual per second with no lock-up period
    • withdraw() and claimRewards() are separate calls API
    • Added /api/yield/positions and /api/yield/stats endpoints
    • Yield positions persisted in PostgreSQL via Drizzle ORM
    • Endpoints scoped by connected…

Research notes

Written by HEY researchers and reviewed before publishing. Commentary with sources — not the project's own claims, and not evidence of shipping.

Know something about USDAX-Finance contracts? Sign in with GitHub to submit a research note. Notes are reviewed before they appear here.

What changed

3 changes on HEY’s record for USDAX-Finance contracts: 1 release · 1 build pace change · 1 week of code pushed.

USDAX-Finance contracts on What changed →

The full change record holds 2 more, of kinds this list leaves out — lock records and HEY’s own research bookkeeping among them. Full record (JSON)

Research coverage

HEY can answer 7 of the 11 research questions that apply.

7 of 11 applicable dimensions measuredShow each dimension

Identity

  • IdentityMeasuredRead 1mo ago.

Building

  • Building activityMeasuredRead 2d ago.
  • RepositoriesMeasured
  • ReleasesMeasuredRead 2mo ago.
  • TimelineMeasured

Official site

  • Official docsSource unavailableIts website did not answer.
  • API descriptionSource unavailableIts website did not answer.
  • Official site changesSource unavailableIts website did not answer.

Code and packages

  • Repository detailsMeasuredRead 7d ago.
  • Published packagesMeasuredRead 7d ago.

Protocol economics

  • Protocol economicsNo sourceDefiLlama lists the protocol but tracks no fees, revenue or volume for it.

Not applicable here: Package advisories, Contract creation, Contract activity, Verified source, Contract interface, Current market, Market history, Supply distribution, Locks, Market checks.

A count of what HEY has read, never a score: projects are not compared or ordered by it. Unknown is never zero. The same states: coverage API.

Sources