diff --git a/src/status_im/ethereum/json_rpc.cljs b/src/status_im/ethereum/json_rpc.cljs
index fbc7a3e9c1a6..38a83c3620bd 100644
--- a/src/status_im/ethereum/json_rpc.cljs
+++ b/src/status_im/ethereum/json_rpc.cljs
@@ -4,15 +4,18 @@
             [status-im.ethereum.decode :as decode]
             [status-im.native-module.core :as status]
             [status-im.utils.ethereum.abi-spec :as abi-spec]
+            [status-im.utils.money :as money]
             [status-im.utils.types :as types]
             [taoensso.timbre :as log]))
 
 (def json-rpc-api
   {"eth_call" {}
    "eth_getBalance"
-   {:on-result decode/uint}
+   {:on-result money/bignumber}
    "eth_estimateGas"
-   {:on-result decode/uint}
+   {:on-result money/bignumber}
+   "eth_gasPrice"
+   {:on-result money/bignumber}
    "eth_getBlockByHash"
    {:on-result #(-> (update % :number decode/uint)
                     (update :timestamp decode/uint))}
diff --git a/src/status_im/ethereum/transactions/core.cljs b/src/status_im/ethereum/transactions/core.cljs
index 64d3220f8be5..3ad90681631e 100644
--- a/src/status_im/ethereum/transactions/core.cljs
+++ b/src/status_im/ethereum/transactions/core.cljs
@@ -111,7 +111,7 @@
       (doseq [[block-hash block-transfers] transfers-by-block]
         (json-rpc/call
          {:method "eth_getBlockByHash"
-          :params [block-hash]
+          :params [block-hash false]
           :on-success
           (fn [{:keys [timestamp number]}]
             (let [timestamp (str (* timestamp 1000))]
@@ -124,7 +124,7 @@
                     (json-rpc/call
                      {:method "eth_getTransactionReceipt"
                       :params [hash]
-                      :on-sucess
+                      :on-success
                       (fn [{:keys [gasUsed]}]
                         (re-frame/dispatch
                          [:ethereum.transactions/new
diff --git a/src/status_im/wallet/core.cljs b/src/status_im/wallet/core.cljs
index f7b52aa823fc..d815a1b9597b 100644
--- a/src/status_im/wallet/core.cljs
+++ b/src/status_im/wallet/core.cljs
@@ -85,7 +85,7 @@
  (fn [{:keys [success-event edit?]}]
    (json-rpc/call
     {:method "eth_gasPrice"
-     :on-sucess
+     :on-success
      #(re-frame/dispatch [success-event % edit?])})))
 
 (re-frame/reg-fx
@@ -172,7 +172,7 @@
        :outputs    ["uint256"]
        :on-success
        (fn [[balance]]
-         (on-success symbol balance))
+         (on-success symbol (money/bignumber balance)))
        :on-error   #(on-error symbol %)}))))
 
 (def min-gas-price-wei (money/bignumber 1))
@@ -253,7 +253,8 @@
       (assoc :nonce nonce))))
 
 ;; SEND TRANSACTION -> RPC TRANSACTION
-(defn prepare-send-transaction [from {:keys [amount to gas gas-price data nonce]}]
+(defn prepare-send-transaction
+  [from {:keys [amount to gas gas-price data nonce]}]
   (cond-> {:from     (ethereum/normalized-address from)
            :to       (ethereum/normalized-address to)
            :value    (str "0x" (abi-spec/number-to-hex amount))
@@ -333,6 +334,9 @@
 (fx/defn handle-transaction-error
   [{:keys [db] :as cofx} {:keys [code message]}]
   (let [{:keys [on-error]} (get-in db [:wallet :send-transaction])]
+    (log/error :wallet/transaction-error
+               :code code
+               :message message)
     (case code
       ;;WRONG PASSWORD
       constants/send-transaction-err-decrypt