diff --git a/android/clientlib-ktx/build.gradle b/android/clientlib-ktx/build.gradle
index d3b0deb37..14ca06384 100644
--- a/android/clientlib-ktx/build.gradle
+++ b/android/clientlib-ktx/build.gradle
@@ -119,6 +119,7 @@ tasks.whenTaskAdded { task ->
 
 dependencies {
     api(project(":clientlib"))
+    api libs.web3.solana
     implementation libs.androidx.core.ktx
     implementation libs.androidx.activity.ktx
     implementation libs.androidx.junit.ktx
diff --git a/android/clientlib-ktx/src/main/java/com/solana/mobilewalletadapter/clientlib/AdapterOperations.kt b/android/clientlib-ktx/src/main/java/com/solana/mobilewalletadapter/clientlib/AdapterOperations.kt
index 691dfbee4..3671f6365 100644
--- a/android/clientlib-ktx/src/main/java/com/solana/mobilewalletadapter/clientlib/AdapterOperations.kt
+++ b/android/clientlib-ktx/src/main/java/com/solana/mobilewalletadapter/clientlib/AdapterOperations.kt
@@ -3,6 +3,7 @@ package com.solana.mobilewalletadapter.clientlib
 import android.net.Uri
 import com.solana.mobilewalletadapter.clientlib.protocol.MobileWalletAdapterClient
 import com.solana.mobilewalletadapter.common.signin.SignInWithSolana
+import com.solana.transaction.Transaction
 
 interface AdapterOperations {
 
@@ -47,4 +48,21 @@ interface AdapterOperations {
     suspend fun signTransactions(transactions: Array<ByteArray>): MobileWalletAdapterClient.SignPayloadsResult
 
     suspend fun signAndSendTransactions(transactions: Array<ByteArray>, params: TransactionParams = DefaultTransactionParams): MobileWalletAdapterClient.SignAndSendTransactionsResult
+    suspend fun AdapterOperations.signTransactions(vararg transactions: Transaction): List<Transaction> =
+        signTransactions(
+            runCatching {
+                transactions.map { it.serialize() }.toTypedArray()
+            }.getOrElse {
+                throw IllegalArgumentException("Transactions could not be serialized", it)
+            }
+        ).signedPayloads.map { Transaction.from(it) }
+    suspend fun AdapterOperations.signAndSendTransactions(vararg transactions: Transaction)
+    : MobileWalletAdapterClient.SignAndSendTransactionsResult =
+        signAndSendTransactions(
+            runCatching {
+                transactions.map { it.serialize() }.toTypedArray()
+            }.getOrElse {
+                throw IllegalArgumentException("Transactions could not be serialized", it)
+            }
+        )
 }
\ No newline at end of file
diff --git a/android/clientlib-ktx/src/main/java/com/solana/mobilewalletadapter/clientlib/MobileWalletAdapter.kt b/android/clientlib-ktx/src/main/java/com/solana/mobilewalletadapter/clientlib/MobileWalletAdapter.kt
index 90c72def0..d97e07949 100644
--- a/android/clientlib-ktx/src/main/java/com/solana/mobilewalletadapter/clientlib/MobileWalletAdapter.kt
+++ b/android/clientlib-ktx/src/main/java/com/solana/mobilewalletadapter/clientlib/MobileWalletAdapter.kt
@@ -234,7 +234,7 @@ class MobileWalletAdapter(
             return@coroutineScope TransactionResult.Failure("Request was interrupted", e)
         } catch (e: ActivityNotFoundException) {
             return@coroutineScope TransactionResult.NoWalletFound("No compatible wallet found.")
-        } catch (e: java.lang.IllegalStateException) {
+        } catch (e: java.lang.RuntimeException) {
             return@coroutineScope TransactionResult.Failure(e.message.toString(), e)
         }
     }
diff --git a/android/gradle/libs.versions.toml b/android/gradle/libs.versions.toml
index cc0e9cb97..f0eed0adf 100644
--- a/android/gradle/libs.versions.toml
+++ b/android/gradle/libs.versions.toml
@@ -34,7 +34,7 @@ multimult = "0.2.1"
 nvWebsocketClient = "2.14"
 robolectric = "4.12.2"
 slf4jAndroid = "1.7.36"
-web3Solana = "0.2.3"
+web3Core = "0.3.0-beta2"
 
 [libraries]
 androidx-activity-ktx = { module = "androidx.activity:activity-ktx", version.ref = "androidxActivityKtx" }
@@ -80,7 +80,7 @@ multimult = { module = "io.github.funkatronics:multimult", version.ref = "multim
 nv-websocket-client = { module = "com.neovisionaries:nv-websocket-client", version.ref = "nvWebsocketClient" }
 robolectric = { module = "org.robolectric:robolectric", version.ref = "robolectric" }
 slf4j-android = { module = "org.slf4j:slf4j-android", version.ref = "slf4jAndroid" }
-web3-solana = { module = "com.solanamobile:web3-solana", version.ref = "web3Solana" }
+web3-solana = { module = "com.solanamobile:web3-solana", version.ref = "web3Core" }
 
 [plugins]
 android-library = { id = "com.android.library", version.ref = "androidGradlePlugin" }