migrate blockscout v6 dns

Author: gfournierPro

hardhat.config.ts

@@ -16,8 +16,8 @@ const isNativeChainType = chainConfig.chains.default.asset == 'Native';
 const isLocalFork = process.env.LOCAL_FORK == 'true';
 const bellecourBlockscoutUrl =
     process.env.BLOCKSCOUT_VERSION == 'v5'
-        ? 'https://blockscout.bellecour.iex.ec'
-        : 'https://blockscout-v6.bellecour.iex.ec'; // Use Blockscout v6 by default
+        ? 'https://blockscout-v5.bellecour.iex.ec' // to be removed in 3 months
+        : 'https://blockscout.bellecour.iex.ec'; // Use Blockscout v6 by default
 const settings = {
     optimizer: {
         enabled: true,