Qian on Arc Testnet

2026-07-18 08:54:32 +00:00
commit 3a2e241006
8 changed files with 301 additions and 0 deletions
@@ -0,0 +1,12 @@
+{
+  "chain": "arc-testnet",
+  "chainId": 5042002,
+  "qianPay": "0x73Da198D58fFD43B5754a2d72D989cab1c9aF0ce",
+  "qianPayDeployer": "0x92B92aA9fa5AefC957ab77904f23cf14d7369fA7",
+  "qianPayTreasury": "0x92B92aA9fa5AefC957ab77904f23cf14d7369fA7",
+  "qianPaySwapRouter02": "0x3600000000000000000000000000000000000000",
+  "qianPaySwapRouter02Placeholder": true,
+  "qianPayBlock": 52409927,
+  "qianPayTx": "0xfad468b076cdb2bad4cdf26317c34fe3f71dcb97962887ed993d80254e984b70",
+  "qianPayDeployedAt": "2026-07-18"
+}
@@ -0,0 +1,14 @@
+{
+  "name": "Arc Testnet",
+  "slug": "arc-testnet",
+  "chainId": 5042002,
+  "rpcUrl": "https://rpc.testnet.arc.network",
+  "usdc": "0x3600000000000000000000000000000000000000",
+  "usdcNote": "ERC20 interface, 6 decimals. Native gas token is ALSO USDC but at 18 decimals precision (Arc-specific) - do not confuse the two.",
+  "swapRouter02": "0x3600000000000000000000000000000000000000",
+  "swapRouter02Placeholder": true,
+  "swapRouter02Note": "No canonical Uniswap V3 SwapRouter02 published in Arc testnet docs (docs.arc.io/arc/references/contract-addresses lists only USDC/Permit2/Multicall3/CREATE2Factory). Set to the USDC address itself as a deliberate inert placeholder: nonzero (passes QianPay's constructor zero-check), has no exactOutput function, so payWithToken always reverts loudly. payUSDC is unaffected.",
+  "explorerApi": "https://testnet.arcscan.app/api/v2/smart-contracts",
+  "explorerUrl": "https://testnet.arcscan.app",
+  "faucet": "https://faucet.circle.com"
+}