GOLDX
formerly ZarViz
GOLDX puts a gram of vaulted gold behind every token and the proof on-chain: an ERC-20 asset with milligram precision, a vault registry across Zurich, Dubai and Singapore, Chainlink proof-of-reserves, collateralized lending and regulated three-mode redemption — fiat, pickup or delivery.
Sepolia testnet; mainnet gated on licensing and custody agreements.
audience: Retail and institutional gold holders, digital-asset treasuries
848
tests incl. fuzz
7
smart contracts
3
vault locations
13
verified addresses
Capabilities
What GOLDX actually does.
Fully-reserved token
1 GOLDX = 1 gram of .9999 gold at milligram precision, across 7 upgradeable audited contracts.
Proof of reserves
On-chain gold-bar vault registry with Chainlink PoR across three physical vault locations.
Trade, lend, redeem
Trade desk, Compound-style lending at 150% collateral, and redemption by wire, pickup or insured delivery.
Compliance-first
KYC tiers 0–3 with transaction limits; sanctions and FATF grey-list screening built in.
Bank-grade security
Argon2id, AES-256-GCM custodial key encryption, TOTP MFA, fuzz- and invariant-tested contracts.
stack: Solidity (Foundry, UUPS) · Fastify · Prisma · React 19 · Chainlink
verify: sha256:a6f2409dce81…
Part of the ORDR core: deterministic · audit-chained · fail-closed
Next: ORDR ZeroMythic