diff --git a/app/build.gradle b/app/build.gradle
index 550a83ec13..ff8f810f68 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -93,7 +93,7 @@ dependencies {
     implementation 'com.google.android.play:core-ktx:1.8.1'
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
 
-    implementation 'com.tangem:blockchain:develop-77'
+    implementation 'com.tangem:blockchain:develop-81'
     implementation 'com.tangem.tangem-sdk-kotlin:core:develop-142'
     implementation 'com.tangem.tangem-sdk-kotlin:android:develop-142'
 
diff --git a/app/src/main/assets/testnet_tokens.json b/app/src/main/assets/testnet_tokens.json
index 27189b0c3c..84c055f105 100644
--- a/app/src/main/assets/testnet_tokens.json
+++ b/app/src/main/assets/testnet_tokens.json
@@ -1,416 +1,428 @@
 {
-  "coins" : [
-    {
-      "id" : "matic-token",
-      "symbol" : "MATIC",
-      "name" : "Polygon",
-      "networks" : [
+    "coins" : [
         {
-          "networkId" : "polygon-pos/test",
-          "contractAddress" : "0x0000000000000000000000000000000000001010",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "Dai Stablecoin-DAI",
-      "symbol" : "DAI",
-      "name" : "Dai Stablecoin",
-      "networks" : [
-        {
-          "networkId" : "polygon-pos/test",
-          "contractAddress" : "0xcB1e72786A6eb3b44C2a2429e317c8a2462CFeb1",
-          "decimalCount" : 18
+            "id" : "matic-token",
+            "symbol" : "MATIC",
+            "name" : "Polygon",
+            "networks" : [
+                {
+                    "networkId" : "polygon-pos/test",
+                    "contractAddress" : "0x0000000000000000000000000000000000001010",
+                    "decimalCount" : 18
+                }
+            ]
         },
         {
-          "networkId" : "binance-smart-chain/test",
-          "contractAddress" : "0xec5dcb5dbf4b114c9d0f65bccab49ec54f6a0867",
-          "decimalCount" : 18
+            "id" : "Dai Stablecoin-DAI",
+            "symbol" : "DAI",
+            "name" : "Dai Stablecoin",
+            "networks" : [
+                {
+                    "networkId" : "polygon-pos/test",
+                    "contractAddress" : "0xcB1e72786A6eb3b44C2a2429e317c8a2462CFeb1",
+                    "decimalCount" : 18
+                },
+                {
+                    "networkId" : "binance-smart-chain/test",
+                    "contractAddress" : "0xec5dcb5dbf4b114c9d0f65bccab49ec54f6a0867",
+                    "decimalCount" : 18
+                },
+                {
+                    "networkId" : "binance-smart-chain/test",
+                    "contractAddress" : "0x8a9424745056eb399fd19a0ec26a14316684e274",
+                    "decimalCount" : 18
+                }
+            ]
         },
         {
-          "networkId" : "binance-smart-chain/test",
-          "contractAddress" : "0x8a9424745056eb399fd19a0ec26a14316684e274",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "Dummy ERC20-DERC20",
-      "symbol" : "DERC20",
-      "name" : "Dummy ERC20",
-      "networks" : [
-        {
-          "networkId" : "polygon-pos/test",
-          "contractAddress" : "0xfe4F5145f6e09952a5ba9e956ED0C25e3Fa4c7F1",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "Ether-ETH",
-      "symbol" : "ETH",
-      "name" : "Ether",
-      "networks" : [
-        {
-          "networkId" : "polygon-pos/test",
-          "contractAddress" : "0x714550C2C1Ea08688607D86ed8EeF4f5E4F22323",
-          "decimalCount" : 18
+            "id" : "Dummy ERC20-DERC20",
+            "symbol" : "DERC20",
+            "name" : "Dummy ERC20",
+            "networks" : [
+                {
+                    "networkId" : "polygon-pos/test",
+                    "contractAddress" : "0xfe4F5145f6e09952a5ba9e956ED0C25e3Fa4c7F1",
+                    "decimalCount" : 18
+                }
+            ]
         },
         {
-          "networkId" : "binance-smart-chain/test",
-          "contractAddress" : "0xd66c6b4f0be8ce5b39d52e0fd1344c389929b378",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "Test Token-TST",
-      "symbol" : "TST",
-      "name" : "Test Token",
-      "networks" : [
-        {
-          "networkId" : "polygon-pos/test",
-          "contractAddress" : "0x2d7882bedcbfddce29ba99965dd3cdf7fcb10a1e",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "tether",
-      "symbol" : "USDT",
-      "name" : "Tether USD",
-      "networks" : [
-        {
-          "networkId" : "polygon-pos/test",
-          "contractAddress" : "0x3813e82e6f7098b9583FC0F33a962D02018B6803",
-          "decimalCount" : 6
+            "id" : "Ether-ETH",
+            "symbol" : "ETH",
+            "name" : "Ether",
+            "networks" : [
+                {
+                    "networkId" : "polygon-pos/test",
+                    "contractAddress" : "0x714550C2C1Ea08688607D86ed8EeF4f5E4F22323",
+                    "decimalCount" : 18
+                },
+                {
+                    "networkId" : "binance-smart-chain/test",
+                    "contractAddress" : "0xd66c6b4f0be8ce5b39d52e0fd1344c389929b378",
+                    "decimalCount" : 18
+                }
+            ]
         },
         {
-          "networkId" : "binance-smart-chain/test",
-          "contractAddress" : "0x337610d27c682e347c9cd60bd4b3b107c9d34ddd",
-          "decimalCount" : 18
+            "id" : "Test Token-TST",
+            "symbol" : "TST",
+            "name" : "Test Token",
+            "networks" : [
+                {
+                    "networkId" : "polygon-pos/test",
+                    "contractAddress" : "0x2d7882bedcbfddce29ba99965dd3cdf7fcb10a1e",
+                    "decimalCount" : 18
+                }
+            ]
         },
         {
-          "networkId" : "tron/test",
-          "contractAddress" : "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj",
-          "decimalCount" : 6
+            "id" : "tether",
+            "symbol" : "USDT",
+            "name" : "Tether USD",
+            "networks" : [
+                {
+                    "networkId" : "polygon-pos/test",
+                    "contractAddress" : "0x3813e82e6f7098b9583FC0F33a962D02018B6803",
+                    "decimalCount" : 6
+                },
+                {
+                    "networkId" : "binance-smart-chain/test",
+                    "contractAddress" : "0x337610d27c682e347c9cd60bd4b3b107c9d34ddd",
+                    "decimalCount" : 18
+                },
+                {
+                    "networkId" : "tron/test",
+                    "contractAddress" : "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj",
+                    "decimalCount" : 6
+                },
+                {
+                    "networkId" : "binance-smart-chain/test",
+                    "contractAddress" : "0x7ef95a0fee0dd31b22626fa2e10ee6a223f8a684",
+                    "decimalCount" : 18
+                }
+            ]
         },
         {
-          "networkId" : "binance-smart-chain/test",
-          "contractAddress" : "0x7ef95a0fee0dd31b22626fa2e10ee6a223f8a684",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "Wrapped Ether-WETH",
-      "symbol" : "WETH",
-      "name" : "Wrapped Ether",
-      "networks" : [
-        {
-          "networkId" : "polygon-pos/test",
-          "contractAddress" : "0xA6FA4fB5f76172d178d61B04b0ecd319C5d1C0aa",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "Wrapped Matic-WMATIC",
-      "symbol" : "WMATIC",
-      "name" : "Wrapped Matic",
-      "networks" : [
-        {
-          "networkId" : "polygon-pos/test",
-          "contractAddress" : "0xd0A1E359811322d97991E03f863a0C30C2cF029C",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "solana",
-      "symbol" : "SOL",
-      "name" : "Solana",
-      "networks" : [
-        {
-          "networkId" : "solana/test"
-        }
-      ]
-    },
-    {
-      "id" : "Tangem Coin A-TCA",
-      "symbol" : "TCA",
-      "name" : "Tangem Coin A",
-      "networks" : [
-        {
-          "networkId" : "solana/test",
-          "contractAddress" : "22PTNbX31Zuztd6nD82fC8nQdT2hUfWv9XWXKuDkrFqR",
-          "decimalCount" : 9
-        }
-      ]
-    },
-    {
-      "id" : "Tangem Coin B-TCB",
-      "symbol" : "TCB",
-      "name" : "Tangem Coin B",
-      "networks" : [
-        {
-          "networkId" : "solana/test",
-          "contractAddress" : "HmSghNPg6KCk711YJA92aPejt8auyFkvmaED6jbHfUs4",
-          "decimalCount" : 9
-        }
-      ]
-    },
-    {
-      "id" : "binancecoin",
-      "symbol" : "BNB",
-      "name" : "Binance",
-      "networks" : [
-        {
-          "networkId" : "binancecoin/test"
+            "id" : "just-gov",
+            "symbol" : "JST",
+            "name" : "JUST GOV",
+            "networks" : [
+                {
+                    "networkId" : "tron/test",
+                    "contractAddress" : "TF17BgPaZYbz8oxbjhriubPDsA7ArKoLX3",
+                    "decimalCount" : 18
+                }
+            ]
         },
         {
-          "networkId" : "binance-smart-chain/test"
-        }
-      ]
-    },
-    {
-      "id" : "Hemster - 452-HEM",
-      "symbol" : "HEM",
-      "name" : "Hemster - 452",
-      "networks" : [
+            "id" : "Wrapped Ether-WETH",
+            "symbol" : "WETH",
+            "name" : "Wrapped Ether",
+            "networks" : [
+                {
+                    "networkId" : "polygon-pos/test",
+                    "contractAddress" : "0xA6FA4fB5f76172d178d61B04b0ecd319C5d1C0aa",
+                    "decimalCount" : 18
+                }
+            ]
+        },
         {
-          "networkId" : "binancecoin/test",
-          "contractAddress" : "HEM-452",
-          "decimalCount" : 8
-        }
-      ]
-    },
-    {
-      "id" : "Binance-Peg BTCB Token-BTCB",
-      "symbol" : "BTCB",
-      "name" : "Binance-Peg BTCB Token",
-      "networks" : [
+            "id" : "Wrapped Matic-WMATIC",
+            "symbol" : "WMATIC",
+            "name" : "Wrapped Matic",
+            "networks" : [
+                {
+                    "networkId" : "polygon-pos/test",
+                    "contractAddress" : "0xd0A1E359811322d97991E03f863a0C30C2cF029C",
+                    "decimalCount" : 18
+                }
+            ]
+        },
         {
-          "networkId" : "binance-smart-chain/test",
-          "contractAddress" : "0x6ce8da28e2f864420840cf74474eff5fd80e65b8",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "Binance-Peg BUSD Token-BUSD",
-      "symbol" : "BUSD",
-      "name" : "Binance-Peg BUSD Token",
-      "networks" : [
+            "id" : "solana",
+            "symbol" : "SOL",
+            "name" : "Solana",
+            "networks" : [
+                {
+                    "networkId" : "solana/test"
+                }
+            ]
+        },
         {
-          "networkId" : "binance-smart-chain/test",
-          "contractAddress" : "0xed24fc36d5ee211ea25a80239fb8c4cfd80f12ee",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "Binance-Peg USDC Token-USDC",
-      "symbol" : "USDC",
-      "name" : "Binance-Peg USDC Token",
-      "networks" : [
+            "id" : "Tangem Coin A-TCA",
+            "symbol" : "TCA",
+            "name" : "Tangem Coin A",
+            "networks" : [
+                {
+                    "networkId" : "solana/test",
+                    "contractAddress" : "22PTNbX31Zuztd6nD82fC8nQdT2hUfWv9XWXKuDkrFqR",
+                    "decimalCount" : 9
+                }
+            ]
+        },
         {
-          "networkId" : "binance-smart-chain/test",
-          "contractAddress" : "0x64544969ed7ebf5f083679233325356ebe738930",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "Binance-Peg XRP-XRP",
-      "symbol" : "XRP",
-      "name" : "Binance-Peg XRP",
-      "networks" : [
+            "id" : "Tangem Coin B-TCB",
+            "symbol" : "TCB",
+            "name" : "Tangem Coin B",
+            "networks" : [
+                {
+                    "networkId" : "solana/test",
+                    "contractAddress" : "HmSghNPg6KCk711YJA92aPejt8auyFkvmaED6jbHfUs4",
+                    "decimalCount" : 9
+                }
+            ]
+        },
         {
-          "networkId" : "binance-smart-chain/test",
-          "contractAddress" : "0xa83575490d7df4e2f47b7d38ef351a2722ca45b9",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "ethereum",
-      "symbol" : "ETH",
-      "name" : "Ethereum",
-      "networks" : [
+            "id" : "binancecoin",
+            "symbol" : "BNB",
+            "name" : "Binance",
+            "networks" : [
+                {
+                    "networkId" : "binancecoin/test"
+                },
+                {
+                    "networkId" : "binance-smart-chain/test"
+                }
+            ]
+        },
         {
-          "networkId" : "ethereum/test"
-        }
-      ]
-    },
-    {
-      "id" : "ethereum-classic",
-      "symbol" : "ETC",
-      "name" : "Ethereum Classic",
-      "networks" : [
+            "id" : "Hemster - 452-HEM",
+            "symbol" : "HEM",
+            "name" : "Hemster - 452",
+            "networks" : [
+                {
+                    "networkId" : "binancecoin/test",
+                    "contractAddress" : "HEM-452",
+                    "decimalCount" : 8
+                }
+            ]
+        },
         {
-          "networkId" : "ethereum-classic/test"
-        }
-      ]
-    },
-    {
-      "id" : "Weenus-WEENUS",
-      "symbol" : "WEENUS",
-      "name" : "Weenus",
-      "networks" : [
+            "id" : "Binance-Peg BTCB Token-BTCB",
+            "symbol" : "BTCB",
+            "name" : "Binance-Peg BTCB Token",
+            "networks" : [
+                {
+                    "networkId" : "binance-smart-chain/test",
+                    "contractAddress" : "0x6ce8da28e2f864420840cf74474eff5fd80e65b8",
+                    "decimalCount" : 18
+                }
+            ]
+        },
         {
-          "networkId" : "ethereum/test",
-          "contractAddress" : "0xaFF4481D10270F50f203E0763e2597776068CBc5",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "Xeenus-XEENUS",
-      "symbol" : "XEENUS",
-      "name" : "Xeenus",
-      "networks" : [
+            "id" : "Binance-Peg BUSD Token-BUSD",
+            "symbol" : "BUSD",
+            "name" : "Binance-Peg BUSD Token",
+            "networks" : [
+                {
+                    "networkId" : "binance-smart-chain/test",
+                    "contractAddress" : "0xed24fc36d5ee211ea25a80239fb8c4cfd80f12ee",
+                    "decimalCount" : 18
+                }
+            ]
+        },
         {
-          "networkId" : "ethereum/test",
-          "contractAddress" : "0x022E292b44B5a146F2e8ee36Ff44D3dd863C915c",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "Yeenus-YEENUS",
-      "symbol" : "YEENUS",
-      "name" : "Yeenus",
-      "networks" : [
+            "id" : "Binance-Peg USDC Token-USDC",
+            "symbol" : "USDC",
+            "name" : "Binance-Peg USDC Token",
+            "networks" : [
+                {
+                    "networkId" : "binance-smart-chain/test",
+                    "contractAddress" : "0x64544969ed7ebf5f083679233325356ebe738930",
+                    "decimalCount" : 18
+                }
+            ]
+        },
         {
-          "networkId" : "ethereum/test",
-          "contractAddress" : "0xc6fDe3FD2Cc2b173aEC24cc3f267cb3Cd78a26B7",
-          "decimalCount" : 8
-        }
-      ]
-    },
-    {
-      "id" : "Zeenus-ZEENUS",
-      "symbol" : "ZEENUS",
-      "name" : "Zeenus",
-      "networks" : [
+            "id" : "Binance-Peg XRP-XRP",
+            "symbol" : "XRP",
+            "name" : "Binance-Peg XRP",
+            "networks" : [
+                {
+                    "networkId" : "binance-smart-chain/test",
+                    "contractAddress" : "0xa83575490d7df4e2f47b7d38ef351a2722ca45b9",
+                    "decimalCount" : 18
+                }
+            ]
+        },
         {
-          "networkId" : "ethereum/test",
-          "contractAddress" : "0x1f9061B953bBa0E36BF50F21876132DcF276fC6e",
-          "decimalCount" : 0
-        }
-      ]
-    },
-    {
-      "id" : "avalanche-2",
-      "symbol" : "AVAX",
-      "name" : "Avalanche",
-      "networks" : [
+            "id" : "ethereum",
+            "symbol" : "ETH",
+            "name" : "Ethereum",
+            "networks" : [
+                {
+                    "networkId" : "ethereum/test"
+                }
+            ]
+        },
         {
-          "networkId" : "avalanche/test"
-        }
-      ]
-    },
-    {
-      "id" : "The Fuji stablecoin-FUJISTABLE",
-      "symbol" : "FUJISTABLE",
-      "name" : "The Fuji stablecoin",
-      "networks" : [
+            "id" : "ethereum-classic",
+            "symbol" : "ETC",
+            "name" : "Ethereum Classic",
+            "networks" : [
+                {
+                    "networkId" : "ethereum-classic/test"
+                }
+            ]
+        },
         {
-          "networkId" : "avalanche/test",
-          "contractAddress" : "0x2058ec2791dD28b6f67DB836ddf87534F4Bbdf22",
-          "decimalCount" : 6
-        }
-      ]
-    },
-    {
-      "id" : "To the Moon-FUJIMOON",
-      "symbol" : "FUJIMOON",
-      "name" : "To the Moon",
-      "networks" : [
+            "id" : "Weenus-WEENUS",
+            "symbol" : "WEENUS",
+            "name" : "Weenus",
+            "networks" : [
+                {
+                    "networkId" : "ethereum/test",
+                    "contractAddress" : "0xaFF4481D10270F50f203E0763e2597776068CBc5",
+                    "decimalCount" : 18
+                }
+            ]
+        },
         {
-          "networkId" : "avalanche/test",
-          "contractAddress" : "0x97132C109c6816525F7f338DCb7435E1412A7668",
-          "decimalCount" : 9
-        }
-      ]
-    },
-    {
-      "id" : "fantom",
-      "symbol" : "FTM",
-      "name" : "Fantom",
-      "networks" : [
+            "id" : "Xeenus-XEENUS",
+            "symbol" : "XEENUS",
+            "name" : "Xeenus",
+            "networks" : [
+                {
+                    "networkId" : "ethereum/test",
+                    "contractAddress" : "0x022E292b44B5a146F2e8ee36Ff44D3dd863C915c",
+                    "decimalCount" : 18
+                }
+            ]
+        },
         {
-          "networkId" : "fantom/test"
-        }
-      ]
-    },
-    {
-      "id" : "Fantom USD-FUSD",
-      "symbol" : "FUSD",
-      "name" : "Fantom USD",
-      "networks" : [
+            "id" : "Yeenus-YEENUS",
+            "symbol" : "YEENUS",
+            "name" : "Yeenus",
+            "networks" : [
+                {
+                    "networkId" : "ethereum/test",
+                    "contractAddress" : "0xc6fDe3FD2Cc2b173aEC24cc3f267cb3Cd78a26B7",
+                    "decimalCount" : 8
+                }
+            ]
+        },
         {
-          "networkId" : "fantom/test",
-          "contractAddress" : "0x91ea991bd52EE3C40EdA2509701d905e1Ee54074",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "Wrapped Fantom-WFTM",
-      "symbol" : "WFTM",
-      "name" : "Wrapped Fantom",
-      "networks" : [
+            "id" : "Zeenus-ZEENUS",
+            "symbol" : "ZEENUS",
+            "name" : "Zeenus",
+            "networks" : [
+                {
+                    "networkId" : "ethereum/test",
+                    "contractAddress" : "0x1f9061B953bBa0E36BF50F21876132DcF276fC6e",
+                    "decimalCount" : 0
+                }
+            ]
+        },
         {
-          "networkId" : "fantom/test",
-          "contractAddress" : "0xf1277d1Ed8AD466beddF92ef448A132661956621",
-          "decimalCount" : 18
-        }
-      ]
-    },
-    {
-      "id" : "bitcoin",
-      "symbol" : "BTC",
-      "name" : "Bitcoin",
-      "networks" : [
+            "id" : "avalanche-2",
+            "symbol" : "AVAX",
+            "name" : "Avalanche",
+            "networks" : [
+                {
+                    "networkId" : "avalanche/test"
+                }
+            ]
+        },
         {
-          "networkId" : "bitcoin/test"
-        }
-      ]
-    },
-    {
-      "id" : "tron",
-      "symbol" : "TRX",
-      "name" : "Tron",
-      "networks" : [
+            "id" : "The Fuji stablecoin-FUJISTABLE",
+            "symbol" : "FUJISTABLE",
+            "name" : "The Fuji stablecoin",
+            "networks" : [
+                {
+                    "networkId" : "avalanche/test",
+                    "contractAddress" : "0x2058ec2791dD28b6f67DB836ddf87534F4Bbdf22",
+                    "decimalCount" : 6
+                }
+            ]
+        },
         {
-          "networkId" : "tron/test"
-        }
-      ]
-    },
-    {
-      "id" : "arbitrum-one",
-      "symbol" : "ETH",
-      "name" : "Arbitrum",
-      "networks" : [
+            "id" : "To the Moon-FUJIMOON",
+            "symbol" : "FUJIMOON",
+            "name" : "To the Moon",
+            "networks" : [
+                {
+                    "networkId" : "avalanche/test",
+                    "contractAddress" : "0x97132C109c6816525F7f338DCb7435E1412A7668",
+                    "decimalCount" : 9
+                }
+            ]
+        },
         {
-          "networkId" : "arbitrum-one/test"
-        }
-      ]
-    },
-    {
-      "id" : "stellar",
-      "symbol" : "XLM",
-      "name" : "Stellar",
-      "networks" : [
+            "id" : "fantom",
+            "symbol" : "FTM",
+            "name" : "Fantom",
+            "networks" : [
+                {
+                    "networkId" : "fantom/test"
+                }
+            ]
+        },
         {
-          "networkId" : "stellar/test"
+            "id" : "Fantom USD-FUSD",
+            "symbol" : "FUSD",
+            "name" : "Fantom USD",
+            "networks" : [
+                {
+                    "networkId" : "fantom/test",
+                    "contractAddress" : "0x91ea991bd52EE3C40EdA2509701d905e1Ee54074",
+                    "decimalCount" : 18
+                }
+            ]
+        },
+        {
+            "id" : "Wrapped Fantom-WFTM",
+            "symbol" : "WFTM",
+            "name" : "Wrapped Fantom",
+            "networks" : [
+                {
+                    "networkId" : "fantom/test",
+                    "contractAddress" : "0xf1277d1Ed8AD466beddF92ef448A132661956621",
+                    "decimalCount" : 18
+                }
+            ]
+        },
+        {
+            "id" : "bitcoin",
+            "symbol" : "BTC",
+            "name" : "Bitcoin",
+            "networks" : [
+                {
+                    "networkId" : "bitcoin/test"
+                }
+            ]
+        },
+        {
+          "id" : "tron",
+          "symbol" : "TRX",
+          "name" : "Tron",
+          "networks" : [
+              {
+                  "networkId" : "tron/test"
+              }
+          ]
+        },
+        {
+          "id" : "arbitrum-one",
+          "symbol" : "ETH",
+          "name" : "Arbitrum",
+          "networks" : [
+              {
+                  "networkId" : "arbitrum-one/test"
+              }
+          ]
+        },
+        {
+            "id" : "stellar",
+            "symbol" : "XLM",
+            "name" : "Stellar",
+            "networks" : [
+                {
+                    "networkId" : "stellar/test"
+                }
+            ]
         }
-      ]
-    }
-  ],
-
-  "total" : 0,
-  "imageHost" : "https://s3.eu-central-1.amazonaws.com/tangem.api/coins/"
+    ],
+    
+    "total" : 0,
+    "imageHost" : "https://s3.eu-central-1.amazonaws.com/tangem.api/coins/"
 }
diff --git a/domain/build.gradle b/domain/build.gradle
index b156723a15..22c41a2dde 100644
--- a/domain/build.gradle
+++ b/domain/build.gradle
@@ -60,7 +60,7 @@ dependencies {
     implementation implementation(project(path: ':common'))
 
     // Tangem sdk's
-    implementation 'com.tangem:blockchain:develop-77'
+    implementation 'com.tangem:blockchain:develop-81'
     implementation 'com.tangem.tangem-sdk-kotlin:core:develop-142'
     implementation 'com.tangem.tangem-sdk-kotlin:android:develop-142'