diff --git a/backend-lib/src/main/java/cash/z/ecc/android/sdk/internal/Backend.kt b/backend-lib/src/main/java/cash/z/ecc/android/sdk/internal/Backend.kt
index cf2a3b021..ca5b8f857 100644
--- a/backend-lib/src/main/java/cash/z/ecc/android/sdk/internal/Backend.kt
+++ b/backend-lib/src/main/java/cash/z/ecc/android/sdk/internal/Backend.kt
@@ -222,7 +222,6 @@ interface Backend {
     @Suppress("LongParameterList")
     @Throws(RuntimeException::class)
     suspend fun putUtxo(
-        tAddress: String,
         txId: ByteArray,
         index: Int,
         script: ByteArray,
diff --git a/backend-lib/src/main/java/cash/z/ecc/android/sdk/internal/jni/RustBackend.kt b/backend-lib/src/main/java/cash/z/ecc/android/sdk/internal/jni/RustBackend.kt
index ce36184fc..ef7aef277 100644
--- a/backend-lib/src/main/java/cash/z/ecc/android/sdk/internal/jni/RustBackend.kt
+++ b/backend-lib/src/main/java/cash/z/ecc/android/sdk/internal/jni/RustBackend.kt
@@ -389,7 +389,6 @@ class RustBackend private constructor(
         }
 
     override suspend fun putUtxo(
-        tAddress: String,
         txId: ByteArray,
         index: Int,
         script: ByteArray,
@@ -398,7 +397,6 @@ class RustBackend private constructor(
     ) = withContext(SdkDispatchers.DATABASE_IO) {
         putUtxo(
             dataDbFile.absolutePath,
-            tAddress,
             txId,
             index,
             script,
@@ -722,7 +720,6 @@ class RustBackend private constructor(
         @Suppress("LongParameterList")
         private external fun putUtxo(
             dbDataPath: String,
-            tAddress: String,
             txId: ByteArray,
             index: Int,
             script: ByteArray,
diff --git a/backend-lib/src/main/rust/lib.rs b/backend-lib/src/main/rust/lib.rs
index 3655b2282..14dfc65e4 100644
--- a/backend-lib/src/main/rust/lib.rs
+++ b/backend-lib/src/main/rust/lib.rs
@@ -1589,7 +1589,6 @@ pub extern "C" fn Java_cash_z_ecc_android_sdk_internal_jni_RustBackend_putUtxo<'
     mut env: JNIEnv<'local>,
     _: JClass<'local>,
     db_data: JString<'local>,
-    address: JString<'local>,
     txid_bytes: JByteArray<'local>,
     index: jint,
     script: JByteArray<'local>,
@@ -1609,8 +1608,6 @@ pub extern "C" fn Java_cash_z_ecc_android_sdk_internal_jni_RustBackend_putUtxo<'
 
         let script_pubkey = Script(env.convert_byte_array(script).unwrap());
         let mut db_data = wallet_db(env, network, db_data)?;
-        let addr = utils::java_string_to_rust(env, &address);
-        let _address = TransparentAddress::decode(&network, &addr).unwrap();
 
         let output = WalletTransparentOutput::from_parts(
             OutPoint::new(txid, index as u32),
diff --git a/lightwallet-client-lib/src/main/java/co/electriccoin/lightwallet/client/model/GetAddressUtxosReplyUnsafe.kt b/lightwallet-client-lib/src/main/java/co/electriccoin/lightwallet/client/model/GetAddressUtxosReplyUnsafe.kt
index 2876f90ed..563e450c5 100644
--- a/lightwallet-client-lib/src/main/java/co/electriccoin/lightwallet/client/model/GetAddressUtxosReplyUnsafe.kt
+++ b/lightwallet-client-lib/src/main/java/co/electriccoin/lightwallet/client/model/GetAddressUtxosReplyUnsafe.kt
@@ -6,7 +6,6 @@ import cash.z.wallet.sdk.internal.rpc.Service
  * It is marked as "unsafe" because it is not guaranteed to be valid.
  */
 class GetAddressUtxosReplyUnsafe(
-    val address: String,
     val txid: ByteArray,
     val index: Int,
     val script: ByteArray,
@@ -16,7 +15,6 @@ class GetAddressUtxosReplyUnsafe(
     companion object {
         fun new(getAddressUtxosReply: Service.GetAddressUtxosReply): GetAddressUtxosReplyUnsafe {
             return GetAddressUtxosReplyUnsafe(
-                address = getAddressUtxosReply.address,
                 txid = getAddressUtxosReply.txid.toByteArray(),
                 index = getAddressUtxosReply.index,
                 script = getAddressUtxosReply.script.toByteArray(),
diff --git a/sdk-lib/src/androidTest/java/cash/z/ecc/fixture/FakeRustBackend.kt b/sdk-lib/src/androidTest/java/cash/z/ecc/fixture/FakeRustBackend.kt
index 406187018..da36f2b1d 100644
--- a/sdk-lib/src/androidTest/java/cash/z/ecc/fixture/FakeRustBackend.kt
+++ b/sdk-lib/src/androidTest/java/cash/z/ecc/fixture/FakeRustBackend.kt
@@ -57,7 +57,6 @@ internal class FakeRustBackend(
     }
 
     override suspend fun putUtxo(
-        tAddress: String,
         txId: ByteArray,
         index: Int,
         script: ByteArray,
diff --git a/sdk-lib/src/main/java/cash/z/ecc/android/sdk/block/processor/CompactBlockProcessor.kt b/sdk-lib/src/main/java/cash/z/ecc/android/sdk/block/processor/CompactBlockProcessor.kt
index 84ad749ea..ef96a28f2 100644
--- a/sdk-lib/src/main/java/cash/z/ecc/android/sdk/block/processor/CompactBlockProcessor.kt
+++ b/sdk-lib/src/main/java/cash/z/ecc/android/sdk/block/processor/CompactBlockProcessor.kt
@@ -1006,7 +1006,6 @@ class CompactBlockProcessor internal constructor(
         //  from what is _not_ returned as a UTXO, or alternatively fetch TXOs from lightwalletd instead of just UTXOs.
         Twig.debug { "Found UTXO at height ${utxo.height.toInt()} with ${utxo.valueZat} zatoshi" }
         backend.putUtxo(
-            utxo.address,
             utxo.txid,
             utxo.index,
             utxo.script,
diff --git a/sdk-lib/src/main/java/cash/z/ecc/android/sdk/internal/TypesafeBackend.kt b/sdk-lib/src/main/java/cash/z/ecc/android/sdk/internal/TypesafeBackend.kt
index 57d0dd127..e74c21f7d 100644
--- a/sdk-lib/src/main/java/cash/z/ecc/android/sdk/internal/TypesafeBackend.kt
+++ b/sdk-lib/src/main/java/cash/z/ecc/android/sdk/internal/TypesafeBackend.kt
@@ -75,7 +75,6 @@ internal interface TypesafeBackend {
 
     @Suppress("LongParameterList")
     suspend fun putUtxo(
-        tAddress: String,
         txId: ByteArray,
         index: Int,
         script: ByteArray,
diff --git a/sdk-lib/src/main/java/cash/z/ecc/android/sdk/internal/TypesafeBackendImpl.kt b/sdk-lib/src/main/java/cash/z/ecc/android/sdk/internal/TypesafeBackendImpl.kt
index a56c41b1b..88b93ef11 100644
--- a/sdk-lib/src/main/java/cash/z/ecc/android/sdk/internal/TypesafeBackendImpl.kt
+++ b/sdk-lib/src/main/java/cash/z/ecc/android/sdk/internal/TypesafeBackendImpl.kt
@@ -141,7 +141,6 @@ internal class TypesafeBackendImpl(private val backend: Backend) : TypesafeBacke
 
     @Suppress("LongParameterList")
     override suspend fun putUtxo(
-        tAddress: String,
         txId: ByteArray,
         index: Int,
         script: ByteArray,
@@ -149,7 +148,6 @@ internal class TypesafeBackendImpl(private val backend: Backend) : TypesafeBacke
         height: BlockHeight
     ) {
         return backend.putUtxo(
-            tAddress,
             txId,
             index,
             script,