proxmox/docs/07-ccip/WEMIX_TOKEN_VERIFICATION.md

Wemix (Chain 1111) Token Address Verification

Last Updated: 2026-02-16
Explorer: https://scan.wemix.com/ (WemixScan)
Tokens list (all ERC20): https://scan.wemix.com/tokens

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Purpose

This doc records the Wemix token addresses used in config/token-mapping-multichain.json for the 651940↔1111 pair, their source, and how to re-verify them. These addresses are user-provided from scan.wemix.com; they are not confirmed as official Tether/Circle deployments on Wemix. Re-verify on scan.wemix.com before relying on them in production.

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Addresses in use

Token	Contract address	Scan URL	Verification status
WETH	0x5adcb99e7ccd357aceaade7abc5dfbd6f2fce1ae	WETH token	Listed as “WETH” on WemixScan; ERC20, 18 decimals. Low holder count in snapshot – confirm it is the canonical wrapped Ether for Wemix (e.g. bridge or official docs).
USDT	0xA649325Aa7C5093d12D6F98EB4378deAe68CE23F	USDT address	Unverified. Confirm on scan.wemix.com that this is the official or canonical Tether USDT deployment on Wemix (check token name/symbol and issuer).
USDC	0xE3F5a90F9cb311505cd691a46596599aA1A0AD7D	USDC address	WemixScan shows “USDC Token” / “USD Coin”; contract creation 2022-10-20; high tx count. Circle’s official docs do not list Wemix as a USDC mainnet – this may be a bridged or community deployment.

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Scan check (2026-02-16)

Fetched: https://scan.wemix.com/tokens

• WWEMIX (Wrapped Wemix) is listed at 0x7d72b22a74a216af4a002a1095c8c707d6ec1c5f (native wrap).
• Our 651940↔1111 mapping uses WETH 0x5adcb99e7ccd357aceaade7abc5dfbd6f2fce1ae (wrapped Ether, not WWEMIX). Confirm on scan that this is the correct WETH contract for bridged Ether on Wemix.
• USDT/USDC addresses in the table above are unchanged; confirm on scan or official lists.

Re-check (2026-02-28): Fetched scan.wemix.com/tokens again. WWEMIX confirmed at 0x7d72b22a74a216af4a002a1095c8c707d6ec1c5f. WEMIX$ at 0x8e81fcc2d4a3baa0ee9044e0d7e36f59c9bba9c1. USDT/USDC not in first 15 tokens; table above unchanged. Run validate-config-files.sh after any mapping change.

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How to verify

1. Open the official tokens list: https://scan.wemix.com/tokens — search or browse for WETH, USDT, and USDC and confirm the contract addresses match the table above (or note the correct official addresses if different).
2. Open WemixScan: https://scan.wemix.com/
3. For each address above:
   • Open the token or contract page (links in table).
   • Confirm name/symbol (e.g. “Wrapped Ether” / WETH, “Tether USD” / USDT, “USD Coin” / USDC).
   • Check decimals (WETH 18; USDT/USDC often 6).
   • If available, check contract verification and creator to see if it matches an official bridge or issuer.
4. Cross-check with official sources (if any):
   • Tether: https://tether.to/ or official multi-chain token list for USDT on Wemix.
   • Circle: https://developers.circle.com/stablecoins/usdc-on-main-networks (Wemix is not listed as of 2026; any Wemix USDC may be bridged/third-party).
   • Wemix / WEMIX.Fi: Official docs or token list for canonical WETH/USDT/USDC on chain 1111.

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If you find different official addresses

1. Update config/token-mapping-multichain.json: in the pair fromChainId: 651940, toChainId: 1111, set each addressTo to the correct Wemix contract address.
2. Update this doc with the new addresses, scan URLs, and verification status.
3. Run bash scripts/validation/validate-config-files.sh to confirm JSON is valid.
4. Remove or relax the “re-verify before production” note in the multichain JSON and in RECOMMENDED_COMPLETION_CHECKLIST.md once satisfied.

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References

• WemixScan: https://scan.wemix.com/
• WemixScan tokens list (all ERC20): https://scan.wemix.com/tokens
• Chainlink CCIP Wemix: https://docs.chain.link/ccip/directory/mainnet/chain/wemix-mainnet (fee tokens: LINK, WWEMIX; does not list WETH/USDT/USDC).
• config/token-mapping-multichain.json — pair 651940↔1111.
• RECOMMENDED_COMPLETION_CHECKLIST.md §1 (Wemix token addresses).