diff --git a/README.md b/README.md
index 94c9f37..8382f0d 100644
--- a/README.md
+++ b/README.md
@@ -234,5 +234,6 @@ Available under the MIT License. This is an independent project not affiliated w
 ## Acknowledgments
 
 - Ocean.xyz mining pool for their service
+- Mempool.space
 - The open-source community for their contributions
 - Bitcoin protocol developers