diff --git a/NODES_on_Ethereum/README.md b/NODES_on_Ethereum/README.md
index 3ba4a07..1207e50 100644
--- a/NODES_on_Ethereum/README.md
+++ b/NODES_on_Ethereum/README.md
@@ -6,9 +6,6 @@
 
 <br>
 
-![client-stack-14ace48dfcb4ed2abf997e09efa20bf2](https://user-images.githubusercontent.com/1130416/192988516-29767997-8001-42af-82f1-ce09f41270d7.png)
-
-<br>
 
 <img width="700" alt="Screen Shot 2022-11-17 at 3 47 49 PM" src="https://user-images.githubusercontent.com/1130416/202584279-b84f9c9f-36c8-4a2d-8f59-38a200ae26d3.png">
 
@@ -24,6 +21,7 @@
 * [geth on kubernetes](geth_and_k8s)
 * [list and specs for relays](RELAYS.md)
 * [pos consensus mechanisms](pos_consensus_mechanisms.md)
+* [blockspace](blockspace.md)
 
 
 <br>