retry more times

src/blockchain.ts

@@ -53,7 +53,7 @@ const baseGasPricesObservable$ = blockBaseFeePerGasObservable$.pipe(
     };
   }),
   catchError(err => throwError(() => new Error(err))),
-  retry(2)
+  retry({ count: 10, delay: 100, resetOnSuccess: true })
 );
 
 export { baseGasPricesObservable$ };