diff --git a/Sources/ZcashLightClientKit/Block/DatabaseStorage/CompactBlockStorage.swift b/Sources/ZcashLightClientKit/Block/DatabaseStorage/CompactBlockStorage.swift
index c0f7b214..37e16d11 100644
--- a/Sources/ZcashLightClientKit/Block/DatabaseStorage/CompactBlockStorage.swift
+++ b/Sources/ZcashLightClientKit/Block/DatabaseStorage/CompactBlockStorage.swift
@@ -11,6 +11,7 @@ import SQLite
 
 protocol ConnectionProvider {
     func connection() throws -> Connection
+    func close()
 }
 
 class CompactBlockStorage: CompactBlockDAO {
@@ -29,6 +30,11 @@ class CompactBlockStorage: CompactBlockDAO {
     private func dataColumn() -> Expression<Blob> {
         Expression<Blob>("data")
     }
+
+    func closeDBConnection() {
+        dbProvider.close()
+    }
+
     func createTable() throws {
         do {
             let compactBlocks = compactBlocksTable()
@@ -91,6 +97,21 @@ extension CompactBlockStorage: CompactBlockRepository {
         }
         return try await task.value
     }
+
+    func latestBlock() throws -> ZcashCompactBlock {
+        let dataColumn = self.dataColumn()
+        let heightColumn = self.heightColumn()
+        let query = compactBlocksTable()
+            .select(dataColumn, heightColumn)
+            .order(heightColumn.desc)
+            .limit(1)
+
+        guard let blockData = try dbProvider.connection().prepare(query).first(where: { _ in return true }) else {
+            throw StorageError.latestBlockNotFound
+        }
+
+        return ZcashCompactBlock(height: Int(blockData[heightColumn]), data: Data(blob: blockData[dataColumn]))
+    }
     
     func write(blocks: [ZcashCompactBlock]) async throws {
         let task = Task(priority: .userInitiated) {
diff --git a/Sources/ZcashLightClientKit/Block/DatabaseStorage/StorageError.swift b/Sources/ZcashLightClientKit/Block/DatabaseStorage/StorageError.swift
index 9932f81e..ee1b725f 100644
--- a/Sources/ZcashLightClientKit/Block/DatabaseStorage/StorageError.swift
+++ b/Sources/ZcashLightClientKit/Block/DatabaseStorage/StorageError.swift
@@ -17,6 +17,7 @@ enum StorageError: Error {
     case malformedEntity(fields: [String]?)
     case transactionFailed(underlyingError: Error)
     case invalidMigrationVersion(version: Int32)
+    case latestBlockNotFound
     case migrationFailed(underlyingError: Error)
     case migrationFailedWithMessage(message: String)
 }
diff --git a/Sources/ZcashLightClientKit/Block/DatabaseStorage/StorageManager.swift b/Sources/ZcashLightClientKit/Block/DatabaseStorage/StorageManager.swift
index 9b9f2c36..12d79568 100644
--- a/Sources/ZcashLightClientKit/Block/DatabaseStorage/StorageManager.swift
+++ b/Sources/ZcashLightClientKit/Block/DatabaseStorage/StorageManager.swift
@@ -70,4 +70,8 @@ class SimpleConnectionProvider: ConnectionProvider {
         }
         return conn
     }
+
+    func close() {
+        self.db = nil
+    }
 }
diff --git a/Sources/ZcashLightClientKit/Block/Downloader/BlockDownloader.swift b/Sources/ZcashLightClientKit/Block/Downloader/BlockDownloader.swift
index e6349df1..3c909976 100644
--- a/Sources/ZcashLightClientKit/Block/Downloader/BlockDownloader.swift
+++ b/Sources/ZcashLightClientKit/Block/Downloader/BlockDownloader.swift
@@ -58,7 +58,7 @@ public protocol CompactBlockDownloading {
     Non-blocking
     */
     func latestBlockHeightAsync() async throws -> BlockHeight
-    
+
     /**
     Gets the transaction for the Id given
     - Parameter txId: Data representing the transaction Id
diff --git a/Sources/ZcashLightClientKit/Block/Processor/CompactBlockProcessor.swift b/Sources/ZcashLightClientKit/Block/Processor/CompactBlockProcessor.swift
index b9e9ecc1..1045945a 100644
--- a/Sources/ZcashLightClientKit/Block/Processor/CompactBlockProcessor.swift
+++ b/Sources/ZcashLightClientKit/Block/Processor/CompactBlockProcessor.swift
@@ -598,11 +598,17 @@ public actor CompactBlockProcessor {
                         targetHeight: range.upperBound
                     )
                 }
+
+                try storage.createTable()
+
                 try await compactBlockValidation()
                 try await compactBlockBatchScanning(range: range)
                 try await compactBlockEnhancement(range: range)
                 try await fetchUnspentTxOutputs(range: range)
+                try await removeCacheDB()
             } catch {
+                LoggerProxy.error("Sync failed with error: \(error)")
+
                 if !(Task.isCancelled) {
                     await fail(error)
                 } else {
@@ -841,6 +847,30 @@ public actor CompactBlockProcessor {
             userInfo: nil
         )
     }
+
+    private func removeCacheDB() async throws {
+        let latestBlock: ZcashCompactBlock
+        do {
+            latestBlock = try storage.latestBlock()
+        } catch let error {
+            // If we don't have anything downloaded we don't need to remove DB and we also don't want to throw error and error out whole sync process.
+            if let err = error as? StorageError, case .latestBlockNotFound = err {
+                return
+            } else {
+                throw error
+            }
+        }
+
+        storage.closeDBConnection()
+        try FileManager.default.removeItem(at: config.cacheDb)
+        try storage.createTable()
+
+        // Latest downloaded block needs to be preserved because after the sync process is interrupted it must be correctly resumed. And for that
+        // we need correct information which was downloaded as latest.
+        try await storage.write(blocks: [latestBlock])
+
+        LoggerProxy.info("Cache removed")
+    }
     
     private func setTimer() async {
         let interval = self.config.blockPollInterval
@@ -1142,8 +1172,6 @@ extension CompactBlockProcessor {
                     )
 
                     let lastDownloadedBlockHeight = try downloader.lastDownloadedBlockHeight()
-                    let lastScannedHeight = try transactionRepository.lastScannedHeight()
-
                     let latestBlockheight = try service.latestBlockHeight()
 
                     // Syncing process can be interrupted in any phase. And here it must be detected in which phase is syncing process.
@@ -1153,7 +1181,7 @@ extension CompactBlockProcessor {
                         latestDownloadedBlockHeight = max(config.walletBirthday, lastDownloadedBlockHeight)
                     } else {
                         // Here all the blocks are downloaded and last scan height should be then used to compute processing range.
-                        latestDownloadedBlockHeight = max(config.walletBirthday, lastScannedHeight)
+                        latestDownloadedBlockHeight = max(config.walletBirthday, try transactionRepository.lastScannedHeight())
                     }
 
                     
diff --git a/Sources/ZcashLightClientKit/DAO/CompactBlockDAO.swift b/Sources/ZcashLightClientKit/DAO/CompactBlockDAO.swift
index e24b5bc0..72eb934d 100644
--- a/Sources/ZcashLightClientKit/DAO/CompactBlockDAO.swift
+++ b/Sources/ZcashLightClientKit/DAO/CompactBlockDAO.swift
@@ -9,6 +9,8 @@
 import Foundation
 
 protocol CompactBlockDAO {
+    func closeDBConnection()
+    
     func createTable() throws
     
     func insert(_ block: ZcashCompactBlock) throws
diff --git a/Sources/ZcashLightClientKit/Repository/CompactBlockRepository.swift b/Sources/ZcashLightClientKit/Repository/CompactBlockRepository.swift
index 9621369f..a9551188 100644
--- a/Sources/ZcashLightClientKit/Repository/CompactBlockRepository.swift
+++ b/Sources/ZcashLightClientKit/Repository/CompactBlockRepository.swift
@@ -20,9 +20,8 @@ extension ZcashCompactBlock: Encodable { }
 
 protocol CompactBlockRepository {
     /**
-    Gets the highest block that is currently stored.
+    Gets the height of the highest block that is currently stored.
     */
-    
     func latestHeight() throws -> BlockHeight
     
     /**
@@ -31,6 +30,11 @@ protocol CompactBlockRepository {
     */
     func latestHeightAsync() async throws -> BlockHeight
 
+    /**
+     Gets the block with the highest height that is currently stored.
+     */
+    func latestBlock() throws -> ZcashCompactBlock
+
     /**
     Write the given blocks to this store, which may be anything from an in-memory cache to a DB.
     Non-Blocking
diff --git a/Sources/ZcashLightClientKit/Synchronizer.swift b/Sources/ZcashLightClientKit/Synchronizer.swift
index e88c4b69..2dc1b803 100644
--- a/Sources/ZcashLightClientKit/Synchronizer.swift
+++ b/Sources/ZcashLightClientKit/Synchronizer.swift
@@ -153,11 +153,7 @@ public protocol Synchronizer {
     ///     - from: the confirmed transaction from which the query should start from or nil to retrieve from the most recent transaction
     ///     - limit: the maximum amount of items this should return if available
     ///     - Returns: an array with the given Transactions or nil
-    func allConfirmedTransactions(from transaction: ConfirmedTransactionEntity?, limit: Int) throws -> [ConfirmedTransactionEntity]?
-
-    /// Returns the latest downloaded height from the compact block cache
-    func latestDownloadedHeight() async throws -> BlockHeight
-    
+    func allConfirmedTransactions(from transaction: ConfirmedTransactionEntity?, limit: Int) throws -> [ConfirmedTransactionEntity]?    
 
     /// Returns the latest block height from the provided Lightwallet endpoint
     func latestHeight(result: @escaping (Result<BlockHeight, Error>) -> Void)
diff --git a/Sources/ZcashLightClientKit/Synchronizer/SDKSynchronizer.swift b/Sources/ZcashLightClientKit/Synchronizer/SDKSynchronizer.swift
index 0c9921b0..4c22a941 100644
--- a/Sources/ZcashLightClientKit/Synchronizer/SDKSynchronizer.swift
+++ b/Sources/ZcashLightClientKit/Synchronizer/SDKSynchronizer.swift
@@ -569,10 +569,6 @@ public class SDKSynchronizer: Synchronizer {
         PagedTransactionRepositoryBuilder.build(initializer: initializer, kind: .all)
     }
     
-    public func latestDownloadedHeight() async throws -> BlockHeight {
-        try await blockProcessor.downloader.lastDownloadedBlockHeight()
-    }
-    
     public func latestHeight(result: @escaping (Result<BlockHeight, Error>) -> Void) {
         Task {
             do {
diff --git a/Tests/DarksideTests/AdvancedReOrgTests.swift b/Tests/DarksideTests/AdvancedReOrgTests.swift
index 5b8f6068..4b8d3a8e 100644
--- a/Tests/DarksideTests/AdvancedReOrgTests.swift
+++ b/Tests/DarksideTests/AdvancedReOrgTests.swift
@@ -1308,8 +1308,8 @@ class AdvancedReOrgTests: XCTestCase {
         
         wait(for: [firstSyncExpectation], timeout: 500)
         
-        let latestDownloadedHeight = try await coordinator.synchronizer.latestDownloadedHeight()
-        XCTAssertEqual(latestDownloadedHeight, birthday + fullSyncLength)
+        let latestScannedHeight = coordinator.synchronizer.latestScannedHeight
+        XCTAssertEqual(latestScannedHeight, birthday + fullSyncLength)
     }
     
     func handleError(_ error: Error?) {
diff --git a/Tests/TestUtils/FakeStorage.swift b/Tests/TestUtils/FakeStorage.swift
index 108f5efc..bce6ae3b 100644
--- a/Tests/TestUtils/FakeStorage.swift
+++ b/Tests/TestUtils/FakeStorage.swift
@@ -25,7 +25,11 @@ class ZcashConsoleFakeStorage: CompactBlockRepository {
     func latestHeight() throws -> Int {
         return self.latestBlockHeight
     }
-    
+
+    func latestBlock() throws -> ZcashLightClientKit.ZcashCompactBlock {
+        return ZcashCompactBlock(height: latestBlockHeight, data: Data())
+    }
+
     func rewind(to height: BlockHeight) throws {
         fakeRewind(to: height)
     }
diff --git a/Tests/TestUtils/TestDbBuilder.swift b/Tests/TestUtils/TestDbBuilder.swift
index 6f1375bb..cb38ea3e 100644
--- a/Tests/TestUtils/TestDbBuilder.swift
+++ b/Tests/TestUtils/TestDbBuilder.swift
@@ -116,17 +116,25 @@ class TestDbBuilder {
     }
 }
 
-struct InMemoryDbProvider: ConnectionProvider {
+class InMemoryDbProvider: ConnectionProvider {
     var readonly: Bool
-    var conn: Connection
+    var conn: Connection?
 
     init(readonly: Bool = false) throws {
         self.readonly = readonly
-        self.conn = try Connection(.inMemory, readonly: readonly)
     }
     
     func connection() throws -> Connection {
-        self.conn
+        guard let conn else {
+            let newConnection = try Connection(.inMemory, readonly: readonly)
+            self.conn = newConnection
+            return newConnection
+        }
+        return conn
+    }
+
+    func close() {
+        self.conn = nil
     }
 }