diff --git a/blockchain/src/main/java/com/tangem/blockchain/cardano/CardanoAddress.kt b/blockchain/src/main/java/com/tangem/blockchain/cardano/CardanoAddress.kt
index 3aecd18ff1..eac4edb59e 100644
--- a/blockchain/src/main/java/com/tangem/blockchain/cardano/CardanoAddress.kt
+++ b/blockchain/src/main/java/com/tangem/blockchain/cardano/CardanoAddress.kt
@@ -68,8 +68,8 @@ class CardanoAddressFactory {
                     .end()
                     .build())
 
-            val hexAddress = addressBaos.toByteArray()
-            return hexAddress.encodeBase58()
+            val addressBytes = addressBaos.toByteArray()
+            return addressBytes.encodeBase58()
         }
 
         fun extendPublicKey(publicKey: ByteArray): ByteArray {
diff --git a/blockchain/src/main/java/com/tangem/blockchain/cardano/CardanoWalletManager.kt b/blockchain/src/main/java/com/tangem/blockchain/cardano/CardanoWalletManager.kt
index 86b5f25a51..6060986275 100644
--- a/blockchain/src/main/java/com/tangem/blockchain/cardano/CardanoWalletManager.kt
+++ b/blockchain/src/main/java/com/tangem/blockchain/cardano/CardanoWalletManager.kt
@@ -9,6 +9,7 @@ import com.tangem.blockchain.common.extensions.SimpleResult
 import com.tangem.blockchain.common.extensions.encodeBase64NoWrap
 import com.tangem.blockchain.wallets.CurrencyWallet
 import com.tangem.common.CompletionResult
+import java.math.RoundingMode
 
 class CardanoWalletManager(
         private val cardId: String,
@@ -61,7 +62,7 @@ class CardanoWalletManager(
         val size = transactionBuilder.getEstimateSize(
                 TransactionData(amount, null, address, destination), walletPublicKey
         )
-        val fee = (a + b * size).toBigDecimal()
+        val fee = (a + b * size).toBigDecimal().setScale(blockchain.decimals.toInt(), RoundingMode.UP)
         return Result.Success(listOf(Amount(blockchain.currency, fee, address, blockchain.decimals)))
     }
 }
\ No newline at end of file
diff --git a/blockchain/src/main/java/com/tangem/blockchain/cardano/network/adalite/AdaliteApi.kt b/blockchain/src/main/java/com/tangem/blockchain/cardano/network/adalite/AdaliteApi.kt
index e394d424f6..ab74257edb 100644
--- a/blockchain/src/main/java/com/tangem/blockchain/cardano/network/adalite/AdaliteApi.kt
+++ b/blockchain/src/main/java/com/tangem/blockchain/cardano/network/adalite/AdaliteApi.kt
@@ -12,9 +12,9 @@ interface AdaliteApi {
 
     @Headers("Content-Type: application/json")
     @POST("/api/bulk/addresses/utxo")
-    suspend fun getUnspents(@Body address: String): AdaliteUnspents
+    suspend fun getUnspents(@Body addresses: List<String>): AdaliteUnspents
 
     @Headers("Content-Type: application/json")
     @POST("/api/v2/txs/signed")
-    suspend fun sendTransaction(@Body adaliteBody: AdaliteSendBody): ResponseBody // List<Any>?
+    suspend fun sendTransaction(@Body adaliteBody: AdaliteSendBody): String // List<Any>?
 }
\ No newline at end of file
diff --git a/blockchain/src/main/java/com/tangem/blockchain/cardano/network/adalite/AdaliteProvider.kt b/blockchain/src/main/java/com/tangem/blockchain/cardano/network/adalite/AdaliteProvider.kt
index ec05798ced..b0c242af79 100644
--- a/blockchain/src/main/java/com/tangem/blockchain/cardano/network/adalite/AdaliteProvider.kt
+++ b/blockchain/src/main/java/com/tangem/blockchain/cardano/network/adalite/AdaliteProvider.kt
@@ -1,11 +1,13 @@
 package com.tangem.blockchain.cardano.network.adalite
 
+import com.squareup.moshi.Json
 import com.tangem.blockchain.cardano.network.CardanoAddressResponse
 import com.tangem.blockchain.cardano.UnspentOutput
 import com.tangem.blockchain.cardano.network.api.AdaliteApi
 import com.tangem.blockchain.common.extensions.Result
 import com.tangem.blockchain.common.extensions.SimpleResult
 import com.tangem.blockchain.common.extensions.retryIO
+import com.tangem.common.extensions.hexToBytes
 import kotlinx.coroutines.async
 import kotlinx.coroutines.coroutineScope
 
@@ -15,7 +17,7 @@ class AdaliteProvider(private val api: AdaliteApi) {
         return try {
             coroutineScope {
                 val addressDeferred = retryIO { async { api.getAddress(address) } }
-                val unspentsDeferred = retryIO { async { api.getUnspents(address) } }
+                val unspentsDeferred = retryIO { async { api.getUnspents(listOf(address)) } }
 
                 val addressData = addressDeferred.await()
                 val unspents = unspentsDeferred.await()
@@ -24,7 +26,7 @@ class AdaliteProvider(private val api: AdaliteApi) {
                     UnspentOutput(
                             it.amountData!!.amount!!,
                             it.outputIndex!!.toLong(),
-                            it.hash!!.toByteArray()
+                            it.hash!!.hexToBytes()
                     )
                 }
 
@@ -42,7 +44,7 @@ class AdaliteProvider(private val api: AdaliteApi) {
 
     suspend fun sendTransaction(transaction: String): SimpleResult {
         return try {
-            retryIO { api.sendTransaction(AdaliteSendBody(transaction)) }
+            val response = retryIO { api.sendTransaction(AdaliteSendBody(transaction)) }
             SimpleResult.Success
         } catch (exception: Exception) {
             SimpleResult.Failure(exception)
@@ -50,4 +52,7 @@ class AdaliteProvider(private val api: AdaliteApi) {
     }
 }
 
-data class AdaliteSendBody(val signedTransaction: String)
\ No newline at end of file
+data class AdaliteSendBody(
+        @Json(name = "signedTx")
+        val signedTransaction: String
+)
\ No newline at end of file
diff --git a/blockchain/src/main/java/com/tangem/blockchain/cardano/network/adalite/AdaliteResponse.kt b/blockchain/src/main/java/com/tangem/blockchain/cardano/network/adalite/AdaliteResponse.kt
index 4bc1f86894..d1561ef760 100644
--- a/blockchain/src/main/java/com/tangem/blockchain/cardano/network/adalite/AdaliteResponse.kt
+++ b/blockchain/src/main/java/com/tangem/blockchain/cardano/network/adalite/AdaliteResponse.kt
@@ -5,7 +5,7 @@ import com.squareup.moshi.JsonClass
 
 @JsonClass(generateAdapter = true)
 data class AdaliteAddress(
-        @Json(name = "final_balance")
+        @Json(name = "Right")
         var data: AdaliteAddressData? = null
 )
 
diff --git a/blockchain/src/main/java/com/tangem/blockchain/common/network/RetrofitBuilder.kt b/blockchain/src/main/java/com/tangem/blockchain/common/network/RetrofitBuilder.kt
index afcffa0bfb..dec399633b 100644
--- a/blockchain/src/main/java/com/tangem/blockchain/common/network/RetrofitBuilder.kt
+++ b/blockchain/src/main/java/com/tangem/blockchain/common/network/RetrofitBuilder.kt
@@ -49,7 +49,7 @@ const val API_STELLAR = "https://horizon.stellar.org/"
 const val API_STELLAR_RESERVE = "https://horizon.sui.li/"
 const val API_STELLAR_TESTNET = "https://horizon-testnet.stellar.org/"
 const val API_BLOCKCHAIN_INFO = "https://blockchain.info/"
-const val API_ADALITE = "https://explorer2.adalite.io"
+const val API_ADALITE = "https://explorer3.adalite.io"
 const val API_ADALITE_RESERVE = "https://nodes.southeastasia.cloudapp.azure.com"
 const val API_RIPPLED = "https://s1.ripple.com:51234"
 const val API_RIPPLED_RESERVE = "https://s2.ripple.com:51234"
\ No newline at end of file