diff --git a/ansible-devnet/genesis/validator-config.yaml b/ansible-devnet/genesis/validator-config.yaml
index d6c9dd2..4d7405c 100644
--- a/ansible-devnet/genesis/validator-config.yaml
+++ b/ansible-devnet/genesis/validator-config.yaml
@@ -66,4 +66,12 @@ validators:
       ip: "46.62.163.74"
       quic: 9001
     metricsPort: 8081
+    count: 1
+
+  - name: "ethlambda_0"
+    privkey: "299550529a79bc2dce003747c52fb0639465c893e00b0440ac66144d625e066a"
+    enrFields:
+      ip: "TBD"
+      quic: 9001
+    metricsPort: 8081
     count: 1
\ No newline at end of file
diff --git a/ansible/playbooks/deploy-single-node.yml b/ansible/playbooks/deploy-single-node.yml
index 39a7285..116a3e5 100644
--- a/ansible/playbooks/deploy-single-node.yml
+++ b/ansible/playbooks/deploy-single-node.yml
@@ -76,7 +76,15 @@
     - grandine
     - deploy
 
+- name: Deploy Ethlambda node
+  include_role:
+    name: ethlambda
+  when: client_type == "ethlambda"
+  tags:
+    - ethlambda
+    - deploy
+
 - name: Fail if unknown client type
   fail:
-    msg: "Unknown client type '{{ client_type }}' for node '{{ node_name }}'. Expected: zeam, ream, qlean, lantern, lighthouse or grandine"
-  when: client_type not in ["zeam", "ream", "qlean", "lantern", "lighthouse", "grandine"]
+    msg: "Unknown client type '{{ client_type }}' for node '{{ node_name }}'. Expected: zeam, ream, qlean, lantern, lighthouse, grandine or ethlambda"
+  when: client_type not in ["zeam", "ream", "qlean", "lantern", "lighthouse", "grandine", "ethlambda"]
diff --git a/ansible/roles/ethlambda/defaults/main.yml b/ansible/roles/ethlambda/defaults/main.yml
new file mode 100644
index 0000000..fc8589d
--- /dev/null
+++ b/ansible/roles/ethlambda/defaults/main.yml
@@ -0,0 +1,7 @@
+---
+# Default variables for ethlambda role
+# Note: These are fallback defaults. Actual values are extracted from client-cmds/ethlambda-cmd.sh
+# in the tasks/main.yml file. These defaults are used if extraction fails.
+
+ethlambda_docker_image: "ghcr.io/lambdaclass/ethlambda:latest"
+deployment_mode: docker  # docker or binary
diff --git a/ansible/roles/ethlambda/tasks/main.yml b/ansible/roles/ethlambda/tasks/main.yml
new file mode 100644
index 0000000..3c063fa
--- /dev/null
+++ b/ansible/roles/ethlambda/tasks/main.yml
@@ -0,0 +1,100 @@
+---
+# Ethlambda role: Deploy and manage Ethlambda nodes
+# Converts client-cmds/ethlambda-cmd.sh logic to Ansible tasks
+
+- name: Extract docker image from client-cmd.sh
+  shell: |
+    # Extract the first word (docker image) from node_docker line
+    # playbook_dir points to ansible/playbooks, go up two levels to reach project root
+    project_root="$(cd '{{ playbook_dir }}/../..' && pwd)"
+    grep -E '^node_docker=' "$project_root/client-cmds/ethlambda-cmd.sh" | head -1 | sed -E 's/.*node_docker="([^ "]+).*/\1/'
+  register: ethlambda_docker_image_raw
+  changed_when: false
+  delegate_to: localhost
+  run_once: true
+
+- name: Extract deployment mode from client-cmd.sh
+  shell: |
+    # Extract the value from node_setup line
+    # playbook_dir points to ansible/playbooks, go up two levels to reach project root
+    project_root="$(cd '{{ playbook_dir }}/../..' && pwd)"
+    grep -E '^node_setup=' "$project_root/client-cmds/ethlambda-cmd.sh" | head -1 | sed -E 's/.*node_setup="([^"]+)".*/\1/'
+  register: ethlambda_deployment_mode_raw
+  changed_when: false
+  delegate_to: localhost
+  run_once: true
+
+- name: Set docker image and deployment mode from client-cmd.sh
+  set_fact:
+    ethlambda_docker_image: "{{ ethlambda_docker_image_raw.stdout | trim | default('ghcr.io/lambdaclass/ethlambda:latest') }}"
+    deployment_mode: "{{ ethlambda_deployment_mode_raw.stdout | trim | default('docker') }}"
+
+- name: Extract node configuration from validator-config.yaml
+  shell: |
+    yq eval ".validators[] | select(.name == \"{{ node_name }}\") | .{{ item }}" "{{ genesis_dir }}/validator-config.yaml"
+  register: ethlambda_node_config
+  changed_when: false
+  loop:
+    - enrFields.quic
+    - metricsPort
+  when: node_name is defined
+
+- name: Set node ports
+  set_fact:
+    ethlambda_quic_port: "{{ ethlambda_node_config.results[0].stdout }}"
+    ethlambda_metrics_port: "{{ ethlambda_node_config.results[1].stdout }}"
+  when: ethlambda_node_config is defined
+
+- name: Ensure node key file exists
+  stat:
+    path: "{{ genesis_dir }}/{{ node_name }}.key"
+  register: node_key_stat
+
+- name: Debug node key file check
+  debug:
+    msg: "Checking for key file at {{ genesis_dir }}/{{ node_name }}.key - exists: {{ node_key_stat.stat.exists | default('undefined') }}"
+
+- name: Fail if node key file is missing
+  fail:
+    msg: "Node key file {{ node_name }}.key not found in {{ genesis_dir }}"
+  when: not (node_key_stat.stat.exists | default(false))
+
+- name: Clean node data directory
+  file:
+    path: "{{ data_dir }}/{{ node_name }}"
+    state: absent
+  when: clean_data | default(false) | bool
+
+- name: Create node data directory
+  file:
+    path: "{{ data_dir }}/{{ node_name }}"
+    state: directory
+    mode: "0755"
+
+- name: Deploy Ethlambda node using Docker
+  block:
+    - name: Stop existing Ethlambda container (if any)
+      command: docker rm -f {{ node_name }}
+      register: ethlambda_stop
+      failed_when: false
+      changed_when: ethlambda_stop.rc == 0
+
+    - name: Start Ethlambda container
+      command: >-
+        docker run -d
+        --pull=always
+        --name {{ node_name }}
+        --restart unless-stopped
+        --network host
+        -v {{ genesis_dir }}:/config:ro
+        -v {{ data_dir }}/{{ node_name }}:/data
+        {{ ethlambda_docker_image }}
+        --custom-network-config-dir /config
+        --gossipsub-port {{ ethlambda_quic_port }}
+        --node-id {{ node_name }}
+        --node-key /config/{{ node_name }}.key
+        --metrics-address 0.0.0.0
+        --metrics-port {{ ethlambda_metrics_port }}
+      register: ethlambda_container
+      changed_when: ethlambda_container.rc == 0
+  when: deployment_mode == 'docker'
diff --git a/client-cmds/ethlambda-cmd.sh b/client-cmds/ethlambda-cmd.sh
new file mode 100644
index 0000000..6ad8f83
--- /dev/null
+++ b/client-cmds/ethlambda-cmd.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+#-----------------------ethlambda setup----------------------
+
+binary_path="$scriptDir/../ethlambda/target/release/ethlambda"
+
+# Command when running as binary
+node_binary="$binary_path \
+      --custom-network-config-dir $configDir \
+      --gossipsub-port $quicPort \
+      --node-id $item \
+      --node-key $configDir/$item.key \
+      --metrics-address 0.0.0.0 \
+      --metrics-port $metricsPort"
+
+# Command when running as docker container
+node_docker="ghcr.io/lambdaclass/ethlambda:latest \
+      --custom-network-config-dir /config \
+      --gossipsub-port $quicPort \
+      --node-id $item \
+      --node-key /config/$item.key \
+      --metrics-address 0.0.0.0 \
+      --metrics-port $metricsPort"
+
+node_setup="docker"
diff --git a/generate-ansible-inventory.sh b/generate-ansible-inventory.sh
index c8bd385..e36044e 100755
--- a/generate-ansible-inventory.sh
+++ b/generate-ansible-inventory.sh
@@ -58,6 +58,8 @@ all:
       hosts: {}
     grandine_nodes:
       hosts: {}
+    ethlambda_nodes:
+      hosts: {}
 EOF
 
 # Extract node information from validator-config.yaml
@@ -65,7 +67,7 @@ nodes=($(yq eval '.validators[].name' "$VALIDATOR_CONFIG"))
 
 # Process each node and generate inventory entries
 for node_name in "${nodes[@]}"; do
-    # Extract client type (zeam, ream, qlean, lantern, lighthouse, grandine)
+    # Extract client type (zeam, ream, qlean, lantern, lighthouse, grandine, ethlambda)
     IFS='_' read -r -a elements <<< "$node_name"
     client_type="${elements[0]}"
     group_name="${client_type}_nodes"
diff --git a/local-devnet/genesis/validator-config.yaml b/local-devnet/genesis/validator-config.yaml
index 9e1a058..7f99d48 100644
--- a/local-devnet/genesis/validator-config.yaml
+++ b/local-devnet/genesis/validator-config.yaml
@@ -48,7 +48,7 @@ validators:
       quic: 9004
     metricsPort: 8084
     count: 1
-    
+
   - name: "lighthouse_0"
     # node id a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2
     # peer id 16Uiu2HAm7TYVs6qvDKnrovd9m4vvRikc4HPXm1WyLumKSe5fHxBv
@@ -66,4 +66,15 @@ validators:
       ip: "127.0.0.1"
       quic: 9006
     metricsPort: 8086
-    count: 1
\ No newline at end of file
+    count: 1
+
+  - name: "ethlambda_0"
+    # node id a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2
+    # peer id 16Uiu2HAmPV5jU62WtmDkCEmfq1jzbBDkGbHNsDN78gJyvmv2TuC5
+    privkey: "299550529a79bc2dce003747c52fb0639465c893e00b0440ac66144d625e066a"
+    # verify /ip4/127.0.0.1/udp/9007/quic-v1/p2p/16Uiu2HAmPV5jU62WtmDkCEmfq1jzbBDkGbHNsDN78gJyvmv2TuC5
+    enrFields:
+      ip: "127.0.0.1"
+      quic: 9007
+    metricsPort: 8087
+    count: 1
diff --git a/run-ansible.sh b/run-ansible.sh
index a613417..5f4eabd 100755
--- a/run-ansible.sh
+++ b/run-ansible.sh
@@ -58,7 +58,7 @@ fi
 # Update inventory with SSH key file and user if provided
 if command -v yq &> /dev/null; then
   # Get all remote host groups (zeam_nodes, ream_nodes, qlean_nodes, lantern_nodes, lighthouse_nodes)
-  for group in zeam_nodes ream_nodes qlean_nodes lantern_nodes lighthouse_nodes grandine_nodes; do
+  for group in zeam_nodes ream_nodes qlean_nodes lantern_nodes lighthouse_nodes grandine_nodes ethlambda_nodes; do
     # Get all hosts in this group
     hosts=$(yq eval ".all.children.$group.hosts | keys | .[]" "$INVENTORY_FILE" 2>/dev/null || echo "")
     for host in $hosts; do