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DBIS

GRU token directory

Canonical reference for all tokens in the GRU v2 ecosystem. Each entry includes the Chain 138 native contract, public-chain wrapped deployments (cW*), explorer links, and aggregator listings where available.

Official project website: d-bis.org · Explorer: explorer.d-bis.org · Documentation: info.defi-oracle.io

Naming convention

c
Compliant instrument created by a regulated financial entity or institution.
W
Wrapped representation available on a public network.
XXX
ISO-4217 currency code or ISO-style commodity code used by the token family.
C / T
C indicates cash-tokenized electronic money. T indicates treasury or government bond exposure.

cUSDT — USD Treasury / Government Bond (Compliant)

Type:
Compliant treasury / government bond exposure
Decimals:
6
Chain 138:
0x93E662...da7f22
Wrapped as:
cWUSDT (on public chains)

Chain 138 compliant USD treasury / government bond representation issued for institutional settlement by an authorized financial entity. Primary reserve-side token for PMM liquidity pools and cross-border corridor settlement.

cWUSDT — public chain deployments

NetworkChain IDContractLinks
Ethereum10xaF5017...44D8AEExplorerCMC DexScan
BSC560x9a1D0d...0914dBExplorerCMC DexScan
Polygon1370x0cb019...bf7acFExplorer
Gnosis1000x0cb019...bf7acFExplorer
Optimism100x04B2AE...8ED7E6Explorer
Arbitrum421610x73ADaF...f6a76BExplorer
Base84530x04B2AE...8ED7E6Explorer
Avalanche431140x8142BA...13DFdfExplorer
Celo422200x73376e...De3442Explorer

cUSDC — USD Cash Electronic Money (Compliant)

Type:
Compliant cash-tokenized electronic money
Decimals:
6
Chain 138:
0xf22258...fa640b
Wrapped as:
cWUSDC (on public chains)

Chain 138 compliant USD cash-tokenized electronic money representation issued for institutional settlement by an authorized financial entity. Paired with cUSDT in the primary PMM liquidity pool.

cWUSDC — public chain deployments

NetworkChain IDContractLinks
Ethereum10x2de5F1...b9284aExplorerCMC DexScanGeckoTerminal
BSC560x535514...51206bExplorer
Polygon1370xd6969b...0C58E4Explorer
Gnosis1000xd6969b...0C58E4Explorer
Optimism100x377a5F...d18105Explorer
Arbitrum421610x0cb019...bf7acFExplorer
Base84530x377a5F...d18105Explorer
Avalanche431140x0C242b...2251EBExplorer
Celo422200x4C38F9...4576f3Explorer

cXAUC — Gold (Compliant)

Type:
Commodity token
Decimals:
6
Chain 138:
0x290E52...70EC6b

Gold-backed compliant token. 1 full token = 1 troy ounce of gold (Au). Anchors the commodity layer of the GRU reserve.

Gold backing: 1 full cXAUC token = 1 troy ounce of gold (Au). This is a weight denomination, not a USD face value. Token value tracks the gold spot price.

cXAUT — XAU Commodity (Compliant)

Type:
Commodity token
Decimals:
6
Chain 138:
0x94e408...7dC96E

Gold-backed compliant token. 1 full token = 1 troy ounce of gold (Au).

Gold backing: 1 full cXAUT token = 1 troy ounce of gold (Au). This is a weight denomination, not a USD face value. Token value tracks the gold spot price.

Bridge architecture

Chain 138 c* tokens are bridged to public networks as cW* public-network representations via two mechanisms:

  • CCIP (Chainlink) — WETH9/WETH10 routing to Ethereum, BSC, Polygon, Arbitrum, Optimism, Avalanche, Cronos, Gnosis, Celo. The cross-chain relay handles message passing and token locking/minting.
  • AlltraAdapter — direct bridge between Chain 138 and ALL Mainnet (Chain 651940) for the cAUSDT token family.

Each cW* token on a destination chain is a CompliantWrappedToken ERC-20 with MINTER_ROLE and BURNER_ROLE assigned to the bridge contract. Bridge-minted supply on each chain corresponds 1:1 to locked c* tokens on Chain 138.

Programmatic access

For automated consumers, wallets, and aggregators:

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