diff --git a/app/src/main/assets/testnet_tokens.json b/app/src/main/assets/testnet_tokens.json
index b39a86f330..e10caf1e7f 100644
--- a/app/src/main/assets/testnet_tokens.json
+++ b/app/src/main/assets/testnet_tokens.json
@@ -506,6 +506,17 @@
                     "networkId": "cosmos/test"
                 }
             ]
+        },
+        {
+            "id": "aleph-zero",
+            "symbol": "AZERO",
+            "name": "Aleph Zero",
+            "networks":
+            [
+                {
+                    "networkId": "aleph-zero/test"
+                }
+            ]
         }
     ]
 }
diff --git a/app/src/main/java/com/tangem/tap/common/extensions/Blockchain.kt b/app/src/main/java/com/tangem/tap/common/extensions/Blockchain.kt
index 06078c9488..68aca58758 100644
--- a/app/src/main/java/com/tangem/tap/common/extensions/Blockchain.kt
+++ b/app/src/main/java/com/tangem/tap/common/extensions/Blockchain.kt
@@ -44,6 +44,7 @@ fun Blockchain.getGreyedOutIconRes(): Int {
         Blockchain.TerraV2 -> R.drawable.ic_terra2_no_color
         Blockchain.Cronos -> R.drawable.ic_cronos_no_color
         Blockchain.Telos, Blockchain.TelosTestnet -> R.drawable.ic_telos_no_color
+        Blockchain.AlephZero, Blockchain.AlephZeroTestnet -> R.drawable.ic_azero_no_color
         else -> R.drawable.ic_tangem_logo
     }
 }
diff --git a/app/src/main/res/drawable/ic_azero_no_color.xml b/app/src/main/res/drawable/ic_azero_no_color.xml
new file mode 100644
index 0000000000..da712895b3
--- /dev/null
+++ b/app/src/main/res/drawable/ic_azero_no_color.xml
@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="22dp"
+    android:height="22dp"
+    android:viewportWidth="22"
+    android:viewportHeight="22">
+  <path
+      android:pathData="M11,0L11,0A11,11 0,0 1,22 11L22,11A11,11 0,0 1,11 22L11,22A11,11 0,0 1,0 11L0,11A11,11 0,0 1,11 0z"
+      android:fillColor="#EBEBEB"/>
+  <path
+      android:pathData="M14.927,11.319H16.829C16.874,11.319 16.918,11.302 16.95,11.271C16.982,11.24 17,11.198 17,11.154V9.834C17,9.79 16.982,9.748 16.95,9.717C16.918,9.686 16.874,9.669 16.829,9.669H14.164L12.064,5.131C12.046,5.092 12.017,5.059 11.98,5.035C11.943,5.012 11.9,5 11.856,5H10.144C10.1,5 10.057,5.012 10.02,5.035C9.983,5.059 9.954,5.092 9.936,5.131L7.836,9.669H5.171C5.126,9.669 5.082,9.686 5.05,9.717C5.018,9.748 5,9.79 5,9.834V11.154C5,11.198 5.018,11.24 5.05,11.271C5.082,11.302 5.126,11.319 5.171,11.319H7.073L5.015,15.768C5.003,15.793 4.998,15.821 5.001,15.848C5.003,15.875 5.012,15.902 5.028,15.925C5.043,15.948 5.065,15.967 5.09,15.98C5.115,15.993 5.143,16 5.172,16H6.702C6.746,16 6.79,15.988 6.827,15.965C6.864,15.941 6.893,15.908 6.911,15.87L11,7.03L15.089,15.87C15.107,15.908 15.136,15.941 15.173,15.965C15.21,15.988 15.254,16 15.298,16H16.828C16.857,16 16.885,15.993 16.91,15.98C16.935,15.967 16.957,15.948 16.972,15.925C16.988,15.902 16.997,15.875 16.999,15.848C17.001,15.821 16.997,15.793 16.985,15.768L14.927,11.319Z"
+      android:fillColor="#B0B0B0"/>
+</vector>
diff --git a/core/ui/src/main/java/com/tangem/core/ui/extensions/BlockchainIcons.kt b/core/ui/src/main/java/com/tangem/core/ui/extensions/BlockchainIcons.kt
index e0dcf1e7c8..c4eeba732a 100644
--- a/core/ui/src/main/java/com/tangem/core/ui/extensions/BlockchainIcons.kt
+++ b/core/ui/src/main/java/com/tangem/core/ui/extensions/BlockchainIcons.kt
@@ -41,6 +41,7 @@ fun getActiveIconRes(blockchainId: String): Int {
         "terra-2", "terra-luna-2" -> R.drawable.img_terra2_22
         "cronos" -> R.drawable.img_cronos_22
         "TELOS", "TELOS/test" -> R.drawable.img_telos_22
+        "aleph-zero", "aleph-zero/test" -> R.drawable.img_azero_22
         else -> R.drawable.ic_alert_24
     }
 }
diff --git a/core/ui/src/main/res/drawable/img_azero_22.xml b/core/ui/src/main/res/drawable/img_azero_22.xml
new file mode 100644
index 0000000000..9a9fd4a2f1
--- /dev/null
+++ b/core/ui/src/main/res/drawable/img_azero_22.xml
@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="22dp"
+    android:height="22dp"
+    android:viewportWidth="22"
+    android:viewportHeight="22">
+  <path
+      android:pathData="M11,0L11,0A11,11 0,0 1,22 11L22,11A11,11 0,0 1,11 22L11,22A11,11 0,0 1,0 11L0,11A11,11 0,0 1,11 0z"
+      android:fillColor="#14202A"/>
+  <path
+      android:pathData="M14.927,11.319H16.829C16.874,11.319 16.918,11.302 16.95,11.271C16.982,11.24 17,11.198 17,11.154V9.834C17,9.79 16.982,9.748 16.95,9.717C16.918,9.686 16.874,9.669 16.829,9.669H14.164L12.064,5.131C12.046,5.092 12.017,5.059 11.98,5.035C11.943,5.012 11.9,5 11.856,5H10.144C10.1,5 10.057,5.012 10.02,5.035C9.983,5.059 9.954,5.092 9.936,5.131L7.836,9.669H5.171C5.126,9.669 5.082,9.686 5.05,9.717C5.018,9.748 5,9.79 5,9.834V11.154C5,11.198 5.018,11.24 5.05,11.271C5.082,11.302 5.126,11.319 5.171,11.319H7.073L5.015,15.768C5.003,15.793 4.998,15.821 5.001,15.848C5.003,15.875 5.012,15.902 5.028,15.925C5.043,15.948 5.065,15.967 5.09,15.98C5.115,15.993 5.143,16 5.172,16H6.702C6.746,16 6.79,15.988 6.827,15.965C6.864,15.941 6.893,15.908 6.911,15.87L11,7.03L15.089,15.87C15.107,15.908 15.136,15.941 15.173,15.965C15.21,15.988 15.254,16 15.298,16H16.828C16.857,16 16.885,15.993 16.91,15.98C16.935,15.967 16.957,15.948 16.972,15.925C16.988,15.902 16.997,15.875 16.999,15.848C17.001,15.821 16.997,15.793 16.985,15.768L14.927,11.319Z"
+      android:fillColor="#ffffff"/>
+</vector>
diff --git a/domain/legacy/src/main/java/com/tangem/domain/common/extensions/Blockchain.kt b/domain/legacy/src/main/java/com/tangem/domain/common/extensions/Blockchain.kt
index 1b5e32c734..f4084f38df 100644
--- a/domain/legacy/src/main/java/com/tangem/domain/common/extensions/Blockchain.kt
+++ b/domain/legacy/src/main/java/com/tangem/domain/common/extensions/Blockchain.kt
@@ -61,8 +61,8 @@ fun Blockchain.Companion.fromNetworkId(networkId: String): Blockchain? {
         "cronos" -> Blockchain.Cronos
         "telos" -> Blockchain.Telos
         "telos/test" -> Blockchain.TelosTestnet
-        "azero" -> Blockchain.AlephZero
-        "azero/test" -> Blockchain.AlephZeroTestnet
+        "aleph-zero" -> Blockchain.AlephZero
+        "aleph-zero/test" -> Blockchain.AlephZeroTestnet
         else -> null
     }
 }
@@ -128,8 +128,8 @@ fun Blockchain.toNetworkId(): String {
         Blockchain.Cronos -> "cronos"
         Blockchain.Telos -> "telos"
         Blockchain.TelosTestnet -> "telos/test"
-        Blockchain.AlephZero -> "azero"
-        Blockchain.AlephZeroTestnet -> "azero/test"
+        Blockchain.AlephZero -> "aleph-zero"
+        Blockchain.AlephZeroTestnet -> "aleph-zero/test"
     }
 }
 
@@ -171,7 +171,7 @@ fun Blockchain.toCoinId(): String {
         Blockchain.TerraV2 -> "terra-luna-2"
         Blockchain.Cronos -> "crypto-com-chain"
         Blockchain.Telos, Blockchain.TelosTestnet -> "telos"
-        Blockchain.AlephZero, Blockchain.AlephZeroTestnet -> "azero"
+        Blockchain.AlephZero, Blockchain.AlephZeroTestnet -> "aleph-zero"
     }
 }
 
diff --git a/gradle/dependencies.toml b/gradle/dependencies.toml
index 5fb4bbfb94..b39d1e0b90 100644
--- a/gradle/dependencies.toml
+++ b/gradle/dependencies.toml
@@ -78,7 +78,7 @@ walletConnectWeb3 = "1.8.0"
 # endregion Other libraries
 
 # region Tangem
-tangemBlockchainSdk = "develop-259"
+tangemBlockchainSdk = "develop-264"
 #tangemBlockchainSdk = "0.0.1" # Keep it! - used for local builds
 tangemCardSdk = "develop-266"
 #tangemCardSdk = "0.0.1" # Keep it! - used for local builds