diff --git a/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/AddressValidator.kt b/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/AddressValidator.kt
index f4b4a3c488..195250f789 100644
--- a/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/AddressValidator.kt
+++ b/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/AddressValidator.kt
@@ -13,26 +13,40 @@ internal class AddressValidator {
     suspend fun validateAddress(walletManager: WalletManager, address: String): AddressVerifyAction.Error? {
         val blockchain = walletManager.wallet.blockchain
         val wallet = walletManager.wallet
-        val regex = Regex("^[a-z0-9-_]+$")
-        return if ((blockchain == Blockchain.Near || blockchain == Blockchain.NearTestnet) &&
-            address.length != NEAR_IMPLICIT_ADDRESS_LENGTH && regex.matches(address)
-        ) {
-            validateNearNamedAddress(walletManager, address)
+
+        return if (blockchain.isNear()) {
+            validateNearAddress(walletManager, address)
         } else {
             validateAddress(wallet, address)
         }
     }
 
-    private suspend fun validateNearNamedAddress(
+    private suspend fun validateNearAddress(
         walletManager: WalletManager,
         address: String,
     ): AddressVerifyAction.Error? {
-        val result = (walletManager as? NearWalletManager)?.getAccount(address)
-        return if (result is Result.Success && result.data is NearAccount.Full) {
-            null
-        } else {
-            AddressVerifyAction.Error.ADDRESS_INVALID_OR_UNSUPPORTED_BY_BLOCKCHAIN
+        // implicit address validation
+        if (address.length == NEAR_IMPLICIT_ADDRESS_LENGTH && hexRegex.matches(address)) {
+            return validateAddress(walletManager.wallet, address)
         }
+
+        // named address validation
+        if (address.length in NEAR_MIN_ADDRESS_LENGTH until NEAR_IMPLICIT_ADDRESS_LENGTH &&
+            nearAddressRegex.matches(address)
+        ) {
+            val result = (walletManager as? NearWalletManager)?.getAccount(address)
+            return if (result is Result.Success && result.data is NearAccount.Full) {
+                null
+            } else {
+                AddressVerifyAction.Error.ADDRESS_INVALID_OR_UNSUPPORTED_BY_BLOCKCHAIN
+            }
+        }
+
+        return AddressVerifyAction.Error.ADDRESS_INVALID_OR_UNSUPPORTED_BY_BLOCKCHAIN
+    }
+
+    private fun Blockchain.isNear(): Boolean {
+        return this == Blockchain.Near || this == Blockchain.NearTestnet
     }
 
     private fun validateAddress(wallet: Wallet, address: String): AddressVerifyAction.Error? {
@@ -48,6 +62,9 @@ internal class AddressValidator {
     }
 
     companion object {
+        private const val NEAR_MIN_ADDRESS_LENGTH = 2
         private const val NEAR_IMPLICIT_ADDRESS_LENGTH = 64
+        private val hexRegex = Regex("^[0-9a-f]+$")
+        private val nearAddressRegex = Regex("^(([a-z\\d]+[\\-_])*[a-z\\d]+\\.)*([a-z\\d]+[\\-_])*[a-z\\d]+\$")
     }
 }
\ No newline at end of file
diff --git a/gradle/dependencies.toml b/gradle/dependencies.toml
index a11a1924f1..00f30a9c5c 100644
--- a/gradle/dependencies.toml
+++ b/gradle/dependencies.toml
@@ -81,7 +81,7 @@ spr-client = "3.6.2"
 # endregion Other libraries
 
 # region Tangem
-tangemBlockchainSdk = "release-app_5.0-376"
+tangemBlockchainSdk = "release-app_5.0-378"
 #tangemBlockchainSdk = "0.0.1" # Keep it! - used for local builds
 tangemCardSdk = "release-app_5.0-309"
 #tangemCardSdk = "0.0.1" # Keep it! - used for local builds