fix: enable megaeth mainnet on drpc/alcehmy

Author: doomsower

src/dev/providers.ts

@@ -57,7 +57,7 @@ const DRPC_NETS: Record<NetworkType, string | null> = {
   Monad: "monad-mainnet",
   Hemi: "hemi",
   Lisk: "lisk",
-  MegaETH: null,
+  MegaETH: "megaeth",
   Etherlink: null,
   Plasma: "plasma",
   Somnia: "somnia",
@@ -74,7 +74,7 @@ const ALCHEMY_DOMAINS: Record<NetworkType, string | null> = {
   Avalanche: "avax-mainnet",
   BNB: "bnb-mainnet",
   WorldChain: "worldchain-mainnet",
-  MegaETH: null,
+  MegaETH: "megaeth-mainnet",
   Etherlink: null,
   Hemi: null,
   Lisk: null,