Merge pull request #24 from alyonakostina/mode-url-update

updated url for mode explorer

Author: nikitosing

pro-api/prod/chains-config.json

@@ -65,7 +65,7 @@
   "17000": "https://eth-holesky.blockscout.com",
   "32769": "https://zilliqa.blockscout.com",
   "33101": "https://testnet.zilliqa.blockscout.com",
-  "34443": "https://mode.blockscout.com",
+  "34443": "https://explorer.mode.network",
   "41923": "https://educhain.blockscout.com",
   "42161": "https://arbitrum.blockscout.com",
   "42170": "https://arbitrum-nova.blockscout.com",