diff --git a/ethereum/erigon3/ethereum-holesky-erigon3-archive-trace.yml b/ethereum/erigon3/ethereum-holesky-erigon3-archive-trace.yml
index 8e8b75e8..e208eb17 100644
--- a/ethereum/erigon3/ethereum-holesky-erigon3-archive-trace.yml
+++ b/ethereum/erigon3/ethereum-holesky-erigon3-archive-trace.yml
@@ -130,4 +130,12 @@ x-upstreams:
         - name: erigon_getBlockByTimestamp
         - name: erigon_BlockNumber
         - name: erigon_getLatestLogs
+  - id: $${ID}-beacon-chain
+    chain: eth-beacon-chain-holesky
+    labels:
+      provider: $${PROVIDER}-beacon-chain
+    connection:
+      generic:
+        rpc:
+          url: $${RPC_URL}
 ...
\ No newline at end of file
diff --git a/ethereum/erigon3/ethereum-holesky-erigon3-minimal-trace.yml b/ethereum/erigon3/ethereum-holesky-erigon3-minimal-trace.yml
index 60622dac..bbb3510e 100644
--- a/ethereum/erigon3/ethereum-holesky-erigon3-minimal-trace.yml
+++ b/ethereum/erigon3/ethereum-holesky-erigon3-minimal-trace.yml
@@ -130,4 +130,12 @@ x-upstreams:
         - name: erigon_getBlockByTimestamp
         - name: erigon_BlockNumber
         - name: erigon_getLatestLogs
+  - id: $${ID}-beacon-chain
+    chain: eth-beacon-chain-holesky
+    labels:
+      provider: $${PROVIDER}-beacon-chain
+    connection:
+      generic:
+        rpc:
+          url: $${RPC_URL}
 ...
\ No newline at end of file
diff --git a/ethereum/erigon3/ethereum-holesky-erigon3-pruned-trace.yml b/ethereum/erigon3/ethereum-holesky-erigon3-pruned-trace.yml
index 11d22ad8..80adf54a 100644
--- a/ethereum/erigon3/ethereum-holesky-erigon3-pruned-trace.yml
+++ b/ethereum/erigon3/ethereum-holesky-erigon3-pruned-trace.yml
@@ -130,4 +130,12 @@ x-upstreams:
         - name: erigon_getBlockByTimestamp
         - name: erigon_BlockNumber
         - name: erigon_getLatestLogs
+  - id: $${ID}-beacon-chain
+    chain: eth-beacon-chain-holesky
+    labels:
+      provider: $${PROVIDER}-beacon-chain
+    connection:
+      generic:
+        rpc:
+          url: $${RPC_URL}
 ...
\ No newline at end of file
diff --git a/ethereum/erigon3/ethereum-mainnet-erigon3-archive-trace.yml b/ethereum/erigon3/ethereum-mainnet-erigon3-archive-trace.yml
index 00b80dab..9c8721e3 100644
--- a/ethereum/erigon3/ethereum-mainnet-erigon3-archive-trace.yml
+++ b/ethereum/erigon3/ethereum-mainnet-erigon3-archive-trace.yml
@@ -130,4 +130,12 @@ x-upstreams:
         - name: erigon_getBlockByTimestamp
         - name: erigon_BlockNumber
         - name: erigon_getLatestLogs
+  - id: $${ID}-beacon-chain
+    chain: eth-beacon-chain
+    labels:
+      provider: $${PROVIDER}-beacon-chain
+    connection:
+      generic:
+        rpc:
+          url: $${RPC_URL}
 ...
\ No newline at end of file
diff --git a/ethereum/erigon3/ethereum-mainnet-erigon3-minimal-trace.yml b/ethereum/erigon3/ethereum-mainnet-erigon3-minimal-trace.yml
index b1f60a21..ac07c1cf 100644
--- a/ethereum/erigon3/ethereum-mainnet-erigon3-minimal-trace.yml
+++ b/ethereum/erigon3/ethereum-mainnet-erigon3-minimal-trace.yml
@@ -130,4 +130,12 @@ x-upstreams:
         - name: erigon_getBlockByTimestamp
         - name: erigon_BlockNumber
         - name: erigon_getLatestLogs
+  - id: $${ID}-beacon-chain
+    chain: eth-beacon-chain
+    labels:
+      provider: $${PROVIDER}-beacon-chain
+    connection:
+      generic:
+        rpc:
+          url: $${RPC_URL}
 ...
\ No newline at end of file
diff --git a/ethereum/erigon3/ethereum-mainnet-erigon3-pruned-trace.yml b/ethereum/erigon3/ethereum-mainnet-erigon3-pruned-trace.yml
index 2bad37a1..fb1eed6f 100644
--- a/ethereum/erigon3/ethereum-mainnet-erigon3-pruned-trace.yml
+++ b/ethereum/erigon3/ethereum-mainnet-erigon3-pruned-trace.yml
@@ -130,4 +130,12 @@ x-upstreams:
         - name: erigon_getBlockByTimestamp
         - name: erigon_BlockNumber
         - name: erigon_getLatestLogs
+  - id: $${ID}-beacon-chain
+    chain: eth-beacon-chain
+    labels:
+      provider: $${PROVIDER}-beacon-chain
+    connection:
+      generic:
+        rpc:
+          url: $${RPC_URL}
 ...
\ No newline at end of file
diff --git a/ethereum/erigon3/ethereum-sepolia-erigon3-archive-trace.yml b/ethereum/erigon3/ethereum-sepolia-erigon3-archive-trace.yml
index a3859aa8..a41b8cf4 100644
--- a/ethereum/erigon3/ethereum-sepolia-erigon3-archive-trace.yml
+++ b/ethereum/erigon3/ethereum-sepolia-erigon3-archive-trace.yml
@@ -130,4 +130,12 @@ x-upstreams:
         - name: erigon_getBlockByTimestamp
         - name: erigon_BlockNumber
         - name: erigon_getLatestLogs
+  - id: $${ID}-beacon-chain
+    chain: eth-beacon-chain-sepolia
+    labels:
+      provider: $${PROVIDER}-beacon-chain
+    connection:
+      generic:
+        rpc:
+          url: $${RPC_URL}
 ...
\ No newline at end of file
diff --git a/ethereum/erigon3/ethereum-sepolia-erigon3-minimal-trace.yml b/ethereum/erigon3/ethereum-sepolia-erigon3-minimal-trace.yml
index 13b9c905..5d1de96c 100644
--- a/ethereum/erigon3/ethereum-sepolia-erigon3-minimal-trace.yml
+++ b/ethereum/erigon3/ethereum-sepolia-erigon3-minimal-trace.yml
@@ -130,4 +130,12 @@ x-upstreams:
         - name: erigon_getBlockByTimestamp
         - name: erigon_BlockNumber
         - name: erigon_getLatestLogs
+  - id: $${ID}-beacon-chain
+    chain: eth-beacon-chain-sepolia
+    labels:
+      provider: $${PROVIDER}-beacon-chain
+    connection:
+      generic:
+        rpc:
+          url: $${RPC_URL}
 ...
\ No newline at end of file
diff --git a/ethereum/erigon3/ethereum-sepolia-erigon3-pruned-trace.yml b/ethereum/erigon3/ethereum-sepolia-erigon3-pruned-trace.yml
index a3946bdd..6fc313b8 100644
--- a/ethereum/erigon3/ethereum-sepolia-erigon3-pruned-trace.yml
+++ b/ethereum/erigon3/ethereum-sepolia-erigon3-pruned-trace.yml
@@ -130,4 +130,12 @@ x-upstreams:
         - name: erigon_getBlockByTimestamp
         - name: erigon_BlockNumber
         - name: erigon_getLatestLogs
+  - id: $${ID}-beacon-chain
+    chain: eth-beacon-chain-sepolia
+    labels:
+      provider: $${PROVIDER}-beacon-chain
+    connection:
+      generic:
+        rpc:
+          url: $${RPC_URL}
 ...
\ No newline at end of file
diff --git a/gnosis/erigon3/gnosis-chiado-erigon3-archive-trace.yml b/gnosis/erigon3/gnosis-chiado-erigon3-archive-trace.yml
index a08b959a..972d8c86 100644
--- a/gnosis/erigon3/gnosis-chiado-erigon3-archive-trace.yml
+++ b/gnosis/erigon3/gnosis-chiado-erigon3-archive-trace.yml
@@ -74,14 +74,6 @@ services:
       - ${NO_SSL:-traefik.http.routers.gnosis-chiado-erigon3-archive-trace.rule=Host(`$DOMAIN`) && (Path(`/gnosis-chiado-archive`) || Path(`/gnosis-chiado-archive/`))}
       - ${NO_SSL:+traefik.http.routers.gnosis-chiado-erigon3-archive-trace.rule=Path(`/gnosis-chiado-archive`) || Path(`/gnosis-chiado-archive/`)}
       - traefik.http.routers.gnosis-chiado-erigon3-archive-trace.middlewares=gnosis-chiado-erigon3-archive-trace-stripprefix, ipwhitelist
-      - traefik.http.routers.gnosis-chiado-erigon3-archive-trace.service=gnosis-chiado-erigon3-archive-trace
-      - traefik.http.routers.gnosis-chiado-erigon3-archive-trace-node.service=gnosis-chiado-erigon3-archive-trace-node
-      - traefik.http.services.gnosis-chiado-erigon3-archive-trace-node.loadbalancer.server.port=5555
-      - ${NO_SSL:-traefik.http.routers.gnosis-chiado-erigon3-archive-trace-node.entrypoints=websecure}
-      - ${NO_SSL:-traefik.http.routers.gnosis-chiado-erigon3-archive-trace-node.tls.certresolver=myresolver}
-      - ${NO_SSL:-traefik.http.routers.gnosis-chiado-erigon3-archive-trace-node.rule=Host(`$DOMAIN`) && PathPrefix(`/gnosis-chiado-archive/eth`)}
-      - ${NO_SSL:+traefik.http.routers.gnosis-chiado-erigon3-archive-trace-node.rule=PathPrefix(`/gnosis-chiado-archive/eth`)}
-      - traefik.http.routers.gnosis-chiado-erigon3-archive-trace-node.middlewares=gnosis-chiado-erigon3-archive-trace-stripprefix, ipwhitelist
 
 volumes:
   gnosis-chiado-erigon3-archive-trace:
diff --git a/gnosis/erigon3/gnosis-chiado-erigon3-minimal-trace.yml b/gnosis/erigon3/gnosis-chiado-erigon3-minimal-trace.yml
index 14f2dce2..5bfd2b1a 100644
--- a/gnosis/erigon3/gnosis-chiado-erigon3-minimal-trace.yml
+++ b/gnosis/erigon3/gnosis-chiado-erigon3-minimal-trace.yml
@@ -74,14 +74,6 @@ services:
       - ${NO_SSL:-traefik.http.routers.gnosis-chiado-erigon3-minimal-trace.rule=Host(`$DOMAIN`) && (Path(`/gnosis-chiado-minimal`) || Path(`/gnosis-chiado-minimal/`))}
       - ${NO_SSL:+traefik.http.routers.gnosis-chiado-erigon3-minimal-trace.rule=Path(`/gnosis-chiado-minimal`) || Path(`/gnosis-chiado-minimal/`)}
       - traefik.http.routers.gnosis-chiado-erigon3-minimal-trace.middlewares=gnosis-chiado-erigon3-minimal-trace-stripprefix, ipwhitelist
-      - traefik.http.routers.gnosis-chiado-erigon3-minimal-trace.service=gnosis-chiado-erigon3-minimal-trace
-      - traefik.http.routers.gnosis-chiado-erigon3-minimal-trace-node.service=gnosis-chiado-erigon3-minimal-trace-node
-      - traefik.http.services.gnosis-chiado-erigon3-minimal-trace-node.loadbalancer.server.port=5555
-      - ${NO_SSL:-traefik.http.routers.gnosis-chiado-erigon3-minimal-trace-node.entrypoints=websecure}
-      - ${NO_SSL:-traefik.http.routers.gnosis-chiado-erigon3-minimal-trace-node.tls.certresolver=myresolver}
-      - ${NO_SSL:-traefik.http.routers.gnosis-chiado-erigon3-minimal-trace-node.rule=Host(`$DOMAIN`) && PathPrefix(`/gnosis-chiado-minimal/eth`)}
-      - ${NO_SSL:+traefik.http.routers.gnosis-chiado-erigon3-minimal-trace-node.rule=PathPrefix(`/gnosis-chiado-minimal/eth`)}
-      - traefik.http.routers.gnosis-chiado-erigon3-minimal-trace-node.middlewares=gnosis-chiado-erigon3-minimal-trace-stripprefix, ipwhitelist
 
 volumes:
   gnosis-chiado-erigon3-minimal-trace:
diff --git a/gnosis/erigon3/gnosis-chiado-erigon3-pruned-trace.yml b/gnosis/erigon3/gnosis-chiado-erigon3-pruned-trace.yml
index ff9212c6..dc9df700 100644
--- a/gnosis/erigon3/gnosis-chiado-erigon3-pruned-trace.yml
+++ b/gnosis/erigon3/gnosis-chiado-erigon3-pruned-trace.yml
@@ -74,14 +74,6 @@ services:
       - ${NO_SSL:-traefik.http.routers.gnosis-chiado-erigon3-pruned-trace.rule=Host(`$DOMAIN`) && (Path(`/gnosis-chiado`) || Path(`/gnosis-chiado/`))}
       - ${NO_SSL:+traefik.http.routers.gnosis-chiado-erigon3-pruned-trace.rule=Path(`/gnosis-chiado`) || Path(`/gnosis-chiado/`)}
       - traefik.http.routers.gnosis-chiado-erigon3-pruned-trace.middlewares=gnosis-chiado-erigon3-pruned-trace-stripprefix, ipwhitelist
-      - traefik.http.routers.gnosis-chiado-erigon3-pruned-trace.service=gnosis-chiado-erigon3-pruned-trace
-      - traefik.http.routers.gnosis-chiado-erigon3-pruned-trace-node.service=gnosis-chiado-erigon3-pruned-trace-node
-      - traefik.http.services.gnosis-chiado-erigon3-pruned-trace-node.loadbalancer.server.port=5555
-      - ${NO_SSL:-traefik.http.routers.gnosis-chiado-erigon3-pruned-trace-node.entrypoints=websecure}
-      - ${NO_SSL:-traefik.http.routers.gnosis-chiado-erigon3-pruned-trace-node.tls.certresolver=myresolver}
-      - ${NO_SSL:-traefik.http.routers.gnosis-chiado-erigon3-pruned-trace-node.rule=Host(`$DOMAIN`) && PathPrefix(`/gnosis-chiado/eth`)}
-      - ${NO_SSL:+traefik.http.routers.gnosis-chiado-erigon3-pruned-trace-node.rule=PathPrefix(`/gnosis-chiado/eth`)}
-      - traefik.http.routers.gnosis-chiado-erigon3-pruned-trace-node.middlewares=gnosis-chiado-erigon3-pruned-trace-stripprefix, ipwhitelist
 
 volumes:
   gnosis-chiado-erigon3-pruned-trace:
diff --git a/gnosis/erigon3/gnosis-mainnet-erigon3-archive-trace.yml b/gnosis/erigon3/gnosis-mainnet-erigon3-archive-trace.yml
index 83b3de6b..8aa96769 100644
--- a/gnosis/erigon3/gnosis-mainnet-erigon3-archive-trace.yml
+++ b/gnosis/erigon3/gnosis-mainnet-erigon3-archive-trace.yml
@@ -74,14 +74,6 @@ services:
       - ${NO_SSL:-traefik.http.routers.gnosis-mainnet-erigon3-archive-trace.rule=Host(`$DOMAIN`) && (Path(`/gnosis-mainnet-archive`) || Path(`/gnosis-mainnet-archive/`))}
       - ${NO_SSL:+traefik.http.routers.gnosis-mainnet-erigon3-archive-trace.rule=Path(`/gnosis-mainnet-archive`) || Path(`/gnosis-mainnet-archive/`)}
       - traefik.http.routers.gnosis-mainnet-erigon3-archive-trace.middlewares=gnosis-mainnet-erigon3-archive-trace-stripprefix, ipwhitelist
-      - traefik.http.routers.gnosis-mainnet-erigon3-archive-trace.service=gnosis-mainnet-erigon3-archive-trace
-      - traefik.http.routers.gnosis-mainnet-erigon3-archive-trace-node.service=gnosis-mainnet-erigon3-archive-trace-node
-      - traefik.http.services.gnosis-mainnet-erigon3-archive-trace-node.loadbalancer.server.port=5555
-      - ${NO_SSL:-traefik.http.routers.gnosis-mainnet-erigon3-archive-trace-node.entrypoints=websecure}
-      - ${NO_SSL:-traefik.http.routers.gnosis-mainnet-erigon3-archive-trace-node.tls.certresolver=myresolver}
-      - ${NO_SSL:-traefik.http.routers.gnosis-mainnet-erigon3-archive-trace-node.rule=Host(`$DOMAIN`) && PathPrefix(`/gnosis-mainnet-archive/eth`)}
-      - ${NO_SSL:+traefik.http.routers.gnosis-mainnet-erigon3-archive-trace-node.rule=PathPrefix(`/gnosis-mainnet-archive/eth`)}
-      - traefik.http.routers.gnosis-mainnet-erigon3-archive-trace-node.middlewares=gnosis-mainnet-erigon3-archive-trace-stripprefix, ipwhitelist
 
 volumes:
   gnosis-mainnet-erigon3-archive-trace:
diff --git a/gnosis/erigon3/gnosis-mainnet-erigon3-minimal-trace.yml b/gnosis/erigon3/gnosis-mainnet-erigon3-minimal-trace.yml
index 878bcd2e..7b367c97 100644
--- a/gnosis/erigon3/gnosis-mainnet-erigon3-minimal-trace.yml
+++ b/gnosis/erigon3/gnosis-mainnet-erigon3-minimal-trace.yml
@@ -74,14 +74,6 @@ services:
       - ${NO_SSL:-traefik.http.routers.gnosis-mainnet-erigon3-minimal-trace.rule=Host(`$DOMAIN`) && (Path(`/gnosis-mainnet-minimal`) || Path(`/gnosis-mainnet-minimal/`))}
       - ${NO_SSL:+traefik.http.routers.gnosis-mainnet-erigon3-minimal-trace.rule=Path(`/gnosis-mainnet-minimal`) || Path(`/gnosis-mainnet-minimal/`)}
       - traefik.http.routers.gnosis-mainnet-erigon3-minimal-trace.middlewares=gnosis-mainnet-erigon3-minimal-trace-stripprefix, ipwhitelist
-      - traefik.http.routers.gnosis-mainnet-erigon3-minimal-trace.service=gnosis-mainnet-erigon3-minimal-trace
-      - traefik.http.routers.gnosis-mainnet-erigon3-minimal-trace-node.service=gnosis-mainnet-erigon3-minimal-trace-node
-      - traefik.http.services.gnosis-mainnet-erigon3-minimal-trace-node.loadbalancer.server.port=5555
-      - ${NO_SSL:-traefik.http.routers.gnosis-mainnet-erigon3-minimal-trace-node.entrypoints=websecure}
-      - ${NO_SSL:-traefik.http.routers.gnosis-mainnet-erigon3-minimal-trace-node.tls.certresolver=myresolver}
-      - ${NO_SSL:-traefik.http.routers.gnosis-mainnet-erigon3-minimal-trace-node.rule=Host(`$DOMAIN`) && PathPrefix(`/gnosis-mainnet-minimal/eth`)}
-      - ${NO_SSL:+traefik.http.routers.gnosis-mainnet-erigon3-minimal-trace-node.rule=PathPrefix(`/gnosis-mainnet-minimal/eth`)}
-      - traefik.http.routers.gnosis-mainnet-erigon3-minimal-trace-node.middlewares=gnosis-mainnet-erigon3-minimal-trace-stripprefix, ipwhitelist
 
 volumes:
   gnosis-mainnet-erigon3-minimal-trace:
diff --git a/gnosis/erigon3/gnosis-mainnet-erigon3-pruned-trace.yml b/gnosis/erigon3/gnosis-mainnet-erigon3-pruned-trace.yml
index 5302033b..80584fcf 100644
--- a/gnosis/erigon3/gnosis-mainnet-erigon3-pruned-trace.yml
+++ b/gnosis/erigon3/gnosis-mainnet-erigon3-pruned-trace.yml
@@ -74,14 +74,6 @@ services:
       - ${NO_SSL:-traefik.http.routers.gnosis-mainnet-erigon3-pruned-trace.rule=Host(`$DOMAIN`) && (Path(`/gnosis-mainnet`) || Path(`/gnosis-mainnet/`))}
       - ${NO_SSL:+traefik.http.routers.gnosis-mainnet-erigon3-pruned-trace.rule=Path(`/gnosis-mainnet`) || Path(`/gnosis-mainnet/`)}
       - traefik.http.routers.gnosis-mainnet-erigon3-pruned-trace.middlewares=gnosis-mainnet-erigon3-pruned-trace-stripprefix, ipwhitelist
-      - traefik.http.routers.gnosis-mainnet-erigon3-pruned-trace.service=gnosis-mainnet-erigon3-pruned-trace
-      - traefik.http.routers.gnosis-mainnet-erigon3-pruned-trace-node.service=gnosis-mainnet-erigon3-pruned-trace-node
-      - traefik.http.services.gnosis-mainnet-erigon3-pruned-trace-node.loadbalancer.server.port=5555
-      - ${NO_SSL:-traefik.http.routers.gnosis-mainnet-erigon3-pruned-trace-node.entrypoints=websecure}
-      - ${NO_SSL:-traefik.http.routers.gnosis-mainnet-erigon3-pruned-trace-node.tls.certresolver=myresolver}
-      - ${NO_SSL:-traefik.http.routers.gnosis-mainnet-erigon3-pruned-trace-node.rule=Host(`$DOMAIN`) && PathPrefix(`/gnosis-mainnet/eth`)}
-      - ${NO_SSL:+traefik.http.routers.gnosis-mainnet-erigon3-pruned-trace-node.rule=PathPrefix(`/gnosis-mainnet/eth`)}
-      - traefik.http.routers.gnosis-mainnet-erigon3-pruned-trace-node.middlewares=gnosis-mainnet-erigon3-pruned-trace-stripprefix, ipwhitelist
 
 volumes:
   gnosis-mainnet-erigon3-pruned-trace:
diff --git a/op/geth/mantle-mainnet-op-geth-archive-leveldb-hash.yml b/op/geth/mantle-mainnet-op-geth-archive-leveldb-hash.yml
index 8e4b9ae5..fdc6817a 100644
--- a/op/geth/mantle-mainnet-op-geth-archive-leveldb-hash.yml
+++ b/op/geth/mantle-mainnet-op-geth-archive-leveldb-hash.yml
@@ -1,4 +1,6 @@
 ---
+# You should use a snapshot for Mantle
+# https://github.com/mantlenetworkio/networks/blob/main/run-node-mainnetv2.md
 
 services:
   mantle-mainnet-archive:
diff --git a/op/geth/mantle-mainnet-op-geth-pruned-leveldb-hash.yml b/op/geth/mantle-mainnet-op-geth-pruned-leveldb-hash.yml
index 2392447d..ce9f25a3 100644
--- a/op/geth/mantle-mainnet-op-geth-pruned-leveldb-hash.yml
+++ b/op/geth/mantle-mainnet-op-geth-pruned-leveldb-hash.yml
@@ -1,4 +1,6 @@
 ---
+# You should use a snapshot for Mantle
+# https://github.com/mantlenetworkio/networks/blob/main/run-node-mainnetv2.md
 
 services:
   mantle-mainnet:
diff --git a/op/geth/mantle-sepolia-op-geth-archive-leveldb-hash.yml b/op/geth/mantle-sepolia-op-geth-archive-leveldb-hash.yml
index 6ecae620..7f40bd96 100644
--- a/op/geth/mantle-sepolia-op-geth-archive-leveldb-hash.yml
+++ b/op/geth/mantle-sepolia-op-geth-archive-leveldb-hash.yml
@@ -1,4 +1,7 @@
 ---
+# You should use a snapshot for Mantle
+# in fact sepolia doesn't have a genesis.json anywhere to init the datadir from but here you get a datadir
+#  https://github.com/mantlenetworkio/networks/blob/main/run-node-sepolia.md
 
 services:
   mantle-sepolia-archive:
diff --git a/op/geth/mantle-sepolia-op-geth-pruned-leveldb-hash.yml b/op/geth/mantle-sepolia-op-geth-pruned-leveldb-hash.yml
index 3352c011..3ca1f1dd 100644
--- a/op/geth/mantle-sepolia-op-geth-pruned-leveldb-hash.yml
+++ b/op/geth/mantle-sepolia-op-geth-pruned-leveldb-hash.yml
@@ -1,4 +1,7 @@
 ---
+# You should use a snapshot for Mantle
+# in fact sepolia doesn't have a genesis.json anywhere to init the datadir from but here you get a datadir
+#  https://github.com/mantlenetworkio/networks/blob/main/run-node-sepolia.md
 
 services:
   mantle-sepolia: