USDW — Arbitrum One Proof of Reserves

USDW Arbitrum One

Proof of Reserves · Public Verification

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Soft-Launch · Read-Only

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Status

Total Reserves

Live from Arbitrum

Total Supply

Live from Arbitrum

Integrity

Checking...

Live Anchors

Certification JSON

- Open

Diamond Proxy (Arbitrum One)

- Snapshot Arbiscan

Governance EOA

- Arbiscan

Certification

Timestamp

Chain

Verified By

Oracle Address

Signer Address

Total Reserves

Total Supply

Integrity

Hash

On-Chain PoR Snapshot

Total Reserves

Total Supply

Net Assets

Liabilities

Proof Hash

Timestamp

Block

Reserve Comparison

Live On-Chain Data

Live data from Arbitrum One smart contracts · Source: USDW_Arbitrum_Checklist_v1.pdf

USDW/USD Price

Total Supply

Total Reserves

Block

Updated

Treasury Multisig

Gnosis Safe L2 v1.4.1 · 3-of-5 · Same address live on Arbitrum + Polygon + BSC · USDW balance pulled live from Diamond 0x08eb…2e84

Safe Address

0xc901Ac309d319e72fa29852dEFc6e88a2A15753D Arbiscan

Threshold

Version

Nonce

ETH Balance

USDW Balance

Owners (3-of-5 signers required)

Open in Safe App ↗ Deployment Tx ↗

Canonical Smart Contracts (Arbitrum One · Diamond Pattern)

Source: USDW_Arbitrum_Checklist_v1.pdf · 86 facets, 495 selectors via EIP-2535 Diamond.

Price Feed & Diamond

Diamond Proxy

0x08ebF126f903e76d22869b5CB8C54D1dB55e2e84

USDW/USD Feed (AggregatorV3)

0x30b0DA42aF8c9db3549243a7cCF38087D0e3953B

USDWLiveAttestation

0xf6EC1c5045602d2849881D1aACCf416c21037a97

USDWRegistry

0x48BD1B3ae0d980D3C6b296d99A0910C94D9879ff

Key Facets

LiquidityProofFacet

0x14Ab87dd7Ca91726404c813187E53e81ded78a0D

RealDataFacet

0x12CAd49feaC699dd0e23cCbC9Eb3F3460bF10e36

CEXAdapterFacet

0x895284BA9ba03b4619799D97D962560505ff37FE

Governance EOA (Signer)

0xc557ee55f5DbDAc7128fc4D378111a7D68dEb3d6

Checklist Attachment

USDW_Arbitrum_Checklist_v1.pdf

ISO Compliance Documents

ISO 27001 · Security ISO 22301 · Continuity ISO 37301 · Compliance ISO 20022 · Messaging