Merge pull request #312 from inkonchain/fix/fix-weth9-address

fix: fix weth9 address

Author: eitjuh

src/pages/useful-information/ink-token-contracts.mdx

@@ -11,7 +11,7 @@ import CopyableCode from "@/components/CopyableCode";
 
 | Name  | Contract Address                                                                                                                                           |
 | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| WETH9 | <CopyableCode code="0x4200000000000000000000000000000000000006" href="https://etherscan.io/address/0x4200000000000000000000000000000000000006" />          |
+| WETH9 | <CopyableCode code="0x4200000000000000000000000000000000000006" href="https://explorer.inkonchain.com/token/0x4200000000000000000000000000000000000006" />          |
 | USDC  | <CopyableCode code="0xF1815bd50389c46847f0Bda824eC8da914045D14" href="https://explorer.inkonchain.com/token/0xF1815bd50389c46847f0Bda824eC8da914045D14" /> |
 | USDT  | Coming soon                                                                                                                                                |
 | DAI   | Coming soon                                                                                                                                                |