diff --git a/geth-poa/SignerNode3Dockerfile b/geth-poa/SignerNode3Dockerfile
new file mode 100644
index 000000000000..5152ccc89eff
--- /dev/null
+++ b/geth-poa/SignerNode3Dockerfile
@@ -0,0 +1,28 @@
+FROM golang:1.21-alpine AS builder
+
+RUN apk add --no-cache gcc musl-dev linux-headers git make
+
+COPY ../go.mod /go-ethereum/
+COPY ../go.sum /go-ethereum/
+RUN cd /go-ethereum && go mod download
+
+ADD .. /go-ethereum
+RUN cd /go-ethereum && go run build/ci.go install -static ./cmd/geth
+
+FROM alpine:latest
+
+RUN apk add --no-cache jq
+
+COPY --from=builder /go-ethereum/build/bin/geth /usr/local/bin/
+
+COPY geth-poa/genesis.json /genesis.json
+
+COPY geth-poa/entrypoint.sh /entrypoint.sh
+
+COPY geth-poa/signer-node3/keystore /data/keystore
+
+RUN chmod +x /entrypoint.sh
+
+EXPOSE 8545 6060 60601
+
+ENTRYPOINT ["/entrypoint.sh"] 
diff --git a/geth-poa/docker-compose.yml b/geth-poa/docker-compose.yml
index 5c61f5425988..fe427e9448dc 100644
--- a/geth-poa/docker-compose.yml
+++ b/geth-poa/docker-compose.yml
@@ -209,7 +209,90 @@ services:
           }
         ]
 
+  sl-node3-keystore:
+    build:
+      context: ..
+      dockerfile: geth-poa/SignerNode3Dockerfile
+    environment:
+      - GETH_NODE_TYPE=signer
+      - BOOTNODE_ENDPOINT=enode://34a2a388ad31ca37f127bb9ffe93758ee711c5c2277dff6aff2e359bcf2c9509ea55034196788dbd59ed70861f523c1c03d54f1eabb2b4a5c1c129d966fe1e65@172.29.0.98:30301
+      - MEV_COMMIT_GETH_PASSWORD=${MEV_COMMIT_GETH_PASSWORD}
+      - NET_RESTRICT=172.29.0.0/16
+    networks:
+      primev_net:
+        ipv4_address: '172.29.0.99'
+    ports:
+      - 60602:60601
+    volumes:
+      - geth-data-node1:/data
+    profiles:
+      - settlement-keystore
+    labels:
+      com.datadoghq.ad.check_names: '["openmetrics"]'
+      com.datadoghq.ad.init_configs: '[{}]'
+      com.datadoghq.ad.instances: |
+        [
+          {
+            "openmetrics_endpoint": "http://%%host%%:6060/debug/metrics/prometheus",
+            "namespace": "geth-poa",
+            "metrics": [
+              "txpool*",
+              "trie*",
+              "system*",
+              "state*",
+              "rpc*",
+              "p2p*",
+              "eth*",
+              "chain*",
+              "clique*"
+              "vm*"
+            ]
+          }
+        ]
+
   sl-node3:
+    build:
+      context: ..
+      dockerfile: geth-poa/Dockerfile
+    environment:
+      - GETH_NODE_TYPE=signer
+      - BLOCK_SIGNER_ADDRESS=0xd9cd8E5DE6d55f796D980B818D350C0746C25b97
+      - BLOCK_SIGNER_PRIVATE_KEY=${NODE3_PRIVATE_KEY}
+      - BOOTNODE_ENDPOINT=enode://34a2a388ad31ca37f127bb9ffe93758ee711c5c2277dff6aff2e359bcf2c9509ea55034196788dbd59ed70861f523c1c03d54f1eabb2b4a5c1c129d966fe1e65@172.29.0.98:30301
+      - NET_RESTRICT=172.29.0.0/16
+    networks:
+      primev_net:
+        ipv4_address: '172.29.0.99'
+    ports:
+      - 60602:60601
+    volumes:
+      - geth-data-node3:/data
+    profiles:
+      - settlement
+    labels:
+      com.datadoghq.ad.check_names: '["openmetrics"]'
+      com.datadoghq.ad.init_configs: '[{}]'
+      com.datadoghq.ad.instances: |
+        [
+          {
+            "openmetrics_endpoint": "http://%%host%%:6060/debug/metrics/prometheus",
+            "namespace": "geth-poa",
+            "metrics": [
+              "txpool*",
+              "trie*",
+              "system*",
+              "state*",
+              "rpc*",
+              "p2p*",
+              "eth*",
+              "chain*",
+              "clique*"
+              "vm*"
+            ]
+          }
+        ]
+
+  sl-node4:
     build:
       context: ..
       dockerfile: geth-poa/Dockerfile
diff --git a/geth-poa/entrypoint.sh b/geth-poa/entrypoint.sh
index 4d3356901978..efc9f62e111e 100644
--- a/geth-poa/entrypoint.sh
+++ b/geth-poa/entrypoint.sh
@@ -86,7 +86,7 @@ if [ "$GETH_NODE_TYPE" = "bootnode" ]; then
 		--http.vhosts="*" \
 		--http.addr="$NODE_IP" \
 		--http.port="$RPC_PORT" \
-		--http.api=web3,debug,eth,txpool,net,engine,clique \
+		--http.api=web3,debug,eth,txpool,net,engine \
 		--ws \
 		--ws.addr="$NODE_IP" \
 		--ws.port="$WS_PORT" \
diff --git a/geth-poa/genesis.json b/geth-poa/genesis.json
index d1410e06065d..9a4e96810290 100644
--- a/geth-poa/genesis.json
+++ b/geth-poa/genesis.json
@@ -36,6 +36,9 @@
       "788EBABe5c3dD422Ef92Ca6714A69e2eabcE1Ee4": {
         "balance": "10000000000000000000000000000"
       },
+      "f6ba5bca9b489de3a4ac3a57823d5d97d608feb9": {
+        "balance": "10000000000000000000000000000"
+      },
       "0DCaa27B9E4Db92F820189345792f8eC5Ef148F6": {
         "balance": "10000000000000000000000000000"
       },
diff --git a/geth-poa/signer-node3/keystore/UTC--2024-02-25T14-43-45.403628523Z--f6ba5bca9b489de3a4ac3a57823d5d97d608feb9 b/geth-poa/signer-node3/keystore/UTC--2024-02-25T14-43-45.403628523Z--f6ba5bca9b489de3a4ac3a57823d5d97d608feb9
new file mode 100644
index 000000000000..380fbd75941a
--- /dev/null
+++ b/geth-poa/signer-node3/keystore/UTC--2024-02-25T14-43-45.403628523Z--f6ba5bca9b489de3a4ac3a57823d5d97d608feb9
@@ -0,0 +1 @@
+{"address":"f6ba5bca9b489de3a4ac3a57823d5d97d608feb9","crypto":{"cipher":"aes-128-ctr","ciphertext":"6e597c5d96715c65b553901870bada293b48ccaff16acc3fdc2cd079e825b590","cipherparams":{"iv":"21e6470f64880b7ecd239b866b38ea22"},"kdf":"scrypt","kdfparams":{"dklen":32,"n":262144,"p":1,"r":8,"salt":"e1dbc70edf2ffc297147dea8e43d3f771fd0666a4c3e48e3fab4441e799379e3"},"mac":"6e7e711cf759512b896c219fd16231e6742dbd1377909b47e3cdc6d1bd7476c9"},"id":"2993a97e-af54-4c08-b282-72b0641cbe02","version":3}
\ No newline at end of file