diff --git a/bun.lockb b/bun.lockb
index 081badb..582bbcc 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index 21a87b5..14fac05 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   "scripts": {
     "build:testnet": "NETWORK_NAME=testnet bash build.sh",
     "build:mainnet": "NETWORK_NAME=mainnet bash build.sh",
+    "build:qa": "NETWORK_NAME=legacy bash build.sh",
     "build:portal": "tsc && vite build",
     "build:packages": "bun run build:core",
     "build:core": "cd packages/core && bun install && bun run build",
@@ -60,4 +61,4 @@
     "vite": "^4.4.9",
     "vite-plugin-vercel": "^0.2.1"
   }
-}
+}
\ No newline at end of file
diff --git a/packages/core/src/types/index.ts b/packages/core/src/types/index.ts
index d54f194..805d2b8 100644
--- a/packages/core/src/types/index.ts
+++ b/packages/core/src/types/index.ts
@@ -135,7 +135,7 @@ export interface IAddressCounters {
     token_transfers_count: string
     transactions_count: string
     validations_count: string
-    transactions_last_day: number
+    transactions_today: number
     transactions_last_7_days: number
     transactions_last_30_days: number
 }
diff --git a/skale-network b/skale-network
index 74d9b83..949f5d5 160000
--- a/skale-network
+++ b/skale-network
@@ -1 +1 @@
-Subproject commit 74d9b836aaaa2e855a6b80f56e81a04b4eecc6f1
+Subproject commit 949f5d51cca2b93f072e62e36974bab970fc096a
diff --git a/src/core/explorer.ts b/src/core/explorer.ts
index ead0465..57f2489 100644
--- a/src/core/explorer.ts
+++ b/src/core/explorer.ts
@@ -42,7 +42,7 @@ export function getTotalAppCounters(
     token_transfers_count: '0',
     transactions_count: '0',
     validations_count: '0',
-    transactions_last_day: 0,
+    transactions_today: 0,
     transactions_last_7_days: 0,
     transactions_last_30_days: 0
   }
@@ -63,7 +63,7 @@ export function getTotalAppCounters(
       totalCounters.validations_count = (
         parseInt(totalCounters.validations_count) + parseInt(addressCounters.validations_count)
       ).toString()
-      totalCounters.transactions_last_day += addressCounters.transactions_last_day
+      totalCounters.transactions_today += addressCounters.transactions_today
       totalCounters.transactions_last_7_days += addressCounters.transactions_last_7_days
       totalCounters.transactions_last_30_days += addressCounters.transactions_last_30_days
     }
diff --git a/src/pages/App.tsx b/src/pages/App.tsx
index 632714c..9940a36 100644
--- a/src/pages/App.tsx
+++ b/src/pages/App.tsx
@@ -302,7 +302,7 @@ export default function App(props: {
                   grow
                   text="Daily transactions"
                   value={
-                    counters ? formatNumber(Number(counters.transactions_last_day)) : undefined
+                    counters ? formatNumber(Number(counters.transactions_today)) : undefined
                   }
                   icon={<HourglassTopRoundedIcon />}
                 />