diff --git a/src/utils/downloader/EntityDownloader.ts b/src/utils/downloader/EntityDownloader.ts
index 25e6121b7..4b850dd6d 100644
--- a/src/utils/downloader/EntityDownloader.ts
+++ b/src/utils/downloader/EntityDownloader.ts
@@ -28,6 +28,7 @@ export abstract class EntityDownloader<E, R> {
     private entities: E[] = []
 
     private readonly downloadedCountRef = ref(0)
+    private readonly firstDownloadedEntityRef: Ref<E|null> = ref(null)
     private readonly lastDownloadedEntityRef: Ref<E|null> = ref(null)
     private readonly drainedRef = ref(false)
     private readonly stateRef: Ref<DownloaderState> = ref(DownloaderState.Fresh)
@@ -66,6 +67,8 @@ export abstract class EntityDownloader<E, R> {
 
     public downloadedCount: ComputedRef<number>
         = computed(() => this.downloadedCountRef.value)
+    public firstDownloadedEntity: ComputedRef<E|null>
+        = computed(() => this.firstDownloadedEntityRef.value)
     public lastDownloadedEntity: ComputedRef<E|null>
         = computed(() => this.lastDownloadedEntityRef.value)
     public drained: ComputedRef<boolean>
@@ -128,6 +131,8 @@ export abstract class EntityDownloader<E, R> {
                 = this.entities.concat(newEntities)
             this.downloadedCountRef.value
                 = this.entities.length
+            this.firstDownloadedEntityRef.value
+                = this.entities.length >= 1 ? this.entities[0] : null
             this.lastDownloadedEntityRef.value
                 = this.entities.length >= 1 ? this.entities[this.entities.length - 1] : null
 
diff --git a/src/utils/downloader/TransactionDownloader.ts b/src/utils/downloader/TransactionDownloader.ts
index 86530623d..0e05c2277 100644
--- a/src/utils/downloader/TransactionDownloader.ts
+++ b/src/utils/downloader/TransactionDownloader.ts
@@ -51,19 +51,24 @@ export class TransactionDownloader extends EntityDownloader<Transaction, Transac
             const startTime = this.startDate.getTime()
             const endTime = this.endDate != null ? this.endDate.getTime() : this.now.getTime()
 
+            const firstEntity = this.firstDownloadedEntity.value
+            const firstTimestamp = firstEntity?.consensus_timestamp ?? null
+            const firstTime = firstTimestamp !== null ? timestampToMillis(firstTimestamp) : endTime
             const lastEntity = this.lastDownloadedEntity.value
             const lastTimestamp = lastEntity?.consensus_timestamp ?? null
             const lastTime = lastTimestamp !== null ? timestampToMillis(lastTimestamp) : endTime
 
             /*
 
-                           |        remaining      |            done               |
-                   --------+-----------------------+-------------------------------+--------> now
-                        startTime               lastTime                        endTime
+                           |        remaining      |        already         | nothing |
+                           |       to download     |       downloaded       |   here  |
+                   --------+-----------------------+------------------------+---------+--------> now
+                        startTime               lastTime                firstTime   endTime
              */
 
-            const progress = lastTime !== null ? (endTime - lastTime) / (endTime - startTime) : 0
-            result = Math.round(progress * 100) / 100
+            const progress = firstTime !== null && lastTime !== null
+                                ? (firstTime - lastTime) / (firstTime - startTime) : 0
+            result = Math.round(progress * 1000) / 1000
         }
 
         return result