diff --git a/pocket/app.js b/pocket/app.js
index 328857f..bc6f1dc 100644
--- a/pocket/app.js
+++ b/pocket/app.js
@@ -275,12 +275,10 @@ const mainnetChains = {
     "0010": {"name": "BSC Archival", "type": "ethereum"},
     "0021": {"name": "Ethereum", "type": "ethereum"},
     "0022": {"name": "Ethereum Archival", "type": "ethereum"},
-    "0026": {"name": "Goerli", "type": "ethereum"},
     "0027": {"name": "Gnosis Chain", "type": "ethereum"},
     "0028": {"name": "Ethereum Archival Trace", "type": "ethereum"},
     "0052": {"name": "NEAR", "type": "near"},
     "0053": {"name": "Optimism", "type": "ethereum"},
-    "0063": {"name": "Goerli Archival", "type": "ethereum"},
     "0066": {"name": "Arbitrum One", "type": "ethereum"},
     "0077": {"name": "Sepolia", "type": "ethereum"},
     "0078": {"name": "Sepolia Archival", "type": "ethereum"},
diff --git a/pocket/chains/chains_mainnet.json b/pocket/chains/chains_mainnet.json
index 8887dc5..f4decd4 100644
--- a/pocket/chains/chains_mainnet.json
+++ b/pocket/chains/chains_mainnet.json
@@ -5,6 +5,6 @@
     },
     {
         "id": "0021",
-        "url": "http://geth.dappnode:8545"
+        "url": "http://execution.mainnet.staker.dappnode:8545"
     }
-]
\ No newline at end of file
+]
diff --git a/pocket/chains/chains_mainnet_template.json b/pocket/chains/chains_mainnet_template.json
index a576249..24fceec 100644
--- a/pocket/chains/chains_mainnet_template.json
+++ b/pocket/chains/chains_mainnet_template.json
@@ -9,19 +9,15 @@
     },
     {
         "id": "0021",
-        "url": "http://geth.dappnode:8545"
+        "url": "http://execution.mainnet.staker.dappnode:8545"
     },
     {
         "id": "0022",
         "url": "http://erigon.dappnode:8545"
     },    
-    {
-        "id": "0026",
-        "url": "http://goerli-geth.dappnode:8545"
-    },
     {
         "id": "0027",
-        "url": "http://nethermind-xdai.dappnode:8545"
+        "url": "http://execution.gnosis.staker.dappnode:8545"
     },
     {
         "id": "0028",
@@ -35,10 +31,6 @@
         "id": "0053",
         "url": "http://op-node.op-node.dappnode:9545"
     },
-    {
-        "id": "0063",
-        "url": "http://goerli-erigon.dappnode:8545"
-    },
     {
         "id": "0066",
         "url": "http://arbitrum-nitro.public.dappnode:8547"
@@ -53,7 +45,7 @@
     },
     {
         "id": "0081",
-        "url": "http://holesky-geth.dappnode:8545"
+        "url": "http://execution.holesky.staker.dappnode:8545"
     },
     {
         "id": "000C",