diff --git a/compose/docker-compose-fixturenet-eth.yml b/compose/docker-compose-fixturenet-eth.yml
new file mode 100644
index 00000000..d1c957ea
--- /dev/null
+++ b/compose/docker-compose-fixturenet-eth.yml
@@ -0,0 +1,89 @@
+version: '3.7'
+
+services:
+  fixturenet-eth-bootnode-geth:
+    hostname: fixturenet-eth-bootnode-geth
+    environment:
+      RUN_BOOTNODE: "true"
+      NETWORK_ID: "1212"
+    image: cerc/fixturenet-eth-geth:local
+    networks:
+      fixturenet-eth-net:
+        ipv4_address: 172.16.254.10
+
+  fixturenet-eth-geth-1:
+    hostname: fixturenet-eth-geth-1
+    environment:
+      NETWORK_ID: "1212"
+      ACCOUNT_PASSWORD: "secret1212"
+      ETHERBASE: "0xe6CE22afe802CAf5fF7d3845cec8c736ecc8d61F"
+      ENODE: "enode://af22c29c316ad069cf48a09a4ad5cf04a251b411e45098888d114c6dd7f489a13786620d5953738762afa13711d4ffb3b19aa5de772d8af72f851f7e9c5b164a@fixturenet-eth-bootnode-geth:30303"
+      JWT: "0x6cdcac3501046a08e186730dd8bd136cfaf0fdc1fc955f6e15ad3068c0ff2af0"
+    image: cerc/fixturenet-eth-geth:local
+    depends_on:
+      - fixturenet-eth-bootnode-geth
+    ports:
+      - "8545"
+    networks:
+      fixturenet-eth-net:
+
+  fixturenet-eth-geth-2:
+    hostname: fixturenet-eth-geth-2
+    environment:
+      NETWORK_ID: "1212"
+      ACCOUNT_PASSWORD: "secret1212"
+      ETHERBASE: "0xe6CE22afe802CAf5fF7d3845cec8c736ecc8d61F"
+      ENODE: "enode://af22c29c316ad069cf48a09a4ad5cf04a251b411e45098888d114c6dd7f489a13786620d5953738762afa13711d4ffb3b19aa5de772d8af72f851f7e9c5b164a@fixturenet-eth-bootnode-geth:30303"
+      JWT: "0x6cdcac3501046a08e186730dd8bd136cfaf0fdc1fc955f6e15ad3068c0ff2af0"
+    image: cerc/fixturenet-eth-geth:local
+    depends_on:
+      - fixturenet-eth-bootnode-geth
+    networks:
+      fixturenet-eth-net:
+
+  fixturenet-eth-bootnode-lighthouse:
+    hostname: fixturenet-eth-bootnode-lighthouse
+    environment:
+      RUN_BOOTNODE: "true"
+    image: cerc/fixturenet-eth-lighthouse:local
+    networks:
+      fixturenet-eth-net:
+        ipv4_address: 172.16.254.11
+
+  fixturenet-eth-lighthouse-1:
+    hostname: fixturenet-eth-lighthouse-1
+    environment:
+      NODE_NUMBER: "1"
+      JWT: "0x6cdcac3501046a08e186730dd8bd136cfaf0fdc1fc955f6e15ad3068c0ff2af0"
+      ETH1_ENDPOINT: "http://fixturenet-eth-geth-1:8545"
+      EXECUTION_ENDPOINT: "http://fixturenet-eth-geth-1:8551"
+    image: cerc/fixturenet-eth-lighthouse:local
+    depends_on:
+      - fixturenet-eth-bootnode-lighthouse
+      - fixturenet-eth-geth-1
+    ports:
+      - "8001"
+    networks:
+      fixturenet-eth-net:
+  
+  fixturenet-eth-lighthouse-2:
+    hostname: fixturenet-eth-lighthouse-2
+    environment:
+      NODE_NUMBER: "2"
+      JWT: "0x6cdcac3501046a08e186730dd8bd136cfaf0fdc1fc955f6e15ad3068c0ff2af0"
+      ETH1_ENDPOINT: "http://fixturenet-eth-geth-2:8545"
+      EXECUTION_ENDPOINT: "http://fixturenet-eth-geth-2:8551"
+      LIGHTHOUSE_GENESIS_STATE_URL: "http://fixturenet-eth-lighthouse-1:8001/eth/v2/debug/beacon/states/0"
+    image: cerc/fixturenet-eth-lighthouse:local
+    depends_on:
+      - fixturenet-eth-bootnode-lighthouse
+      - fixturenet-eth-geth-2
+    networks:
+      fixturenet-eth-net:
+
+networks:
+  fixturenet-eth-net:
+    driver: bridge
+    ipam:
+      config:
+      - subnet: 172.16.254.0/28
diff --git a/container-build/cerc-fixturenet-eth-geth/Dockerfile b/container-build/cerc-fixturenet-eth-geth/Dockerfile
new file mode 100644
index 00000000..ababbfad
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-geth/Dockerfile
@@ -0,0 +1,21 @@
+FROM skylenet/ethereum-genesis-generator AS ethgen
+
+FROM cerc/go-ethereum:local
+RUN apk add --no-cache python3 py3-pip curl wget jq build-base gettext libintl openssl bash
+
+COPY --from=ethgen /usr/local/bin/eth2-testnet-genesis /usr/local/bin/eth2-testnet-genesis
+COPY --from=ethgen /usr/local/bin/eth2-val-tools /usr/local/bin/eth2-val-tools
+COPY --from=ethgen /apps /apps
+
+RUN cd /apps/el-gen && pip3 install -r requirements.txt
+
+COPY genesis /opt/testnet
+COPY run-el.sh /opt/testnet/run.sh
+
+RUN cd /opt/testnet && make genesis-el
+
+RUN chmod a+x /usr/local/bin/*
+RUN ls -l /usr/local/bin
+RUN geth init /opt/testnet/build/el/geth.json && rm -f ~/.ethereum/geth/nodekey
+
+ENTRYPOINT ["/opt/testnet/run.sh"]
diff --git a/container-build/cerc-fixturenet-eth-geth/build.sh b/container-build/cerc-fixturenet-eth-geth/build.sh
new file mode 100755
index 00000000..b06044c7
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-geth/build.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+# Build cerc/fixturenet-eth-geth
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+docker build -t cerc/fixturenet-eth-geth:local -f ${SCRIPT_DIR}/Dockerfile $SCRIPT_DIR
diff --git a/container-build/cerc-fixturenet-eth-geth/genesis/Makefile b/container-build/cerc-fixturenet-eth-geth/genesis/Makefile
new file mode 100644
index 00000000..a1eef575
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-geth/genesis/Makefile
@@ -0,0 +1,13 @@
+.PHONY: build
+build: genesis
+
+.PHONY: genesis
+genesis: genesis-el
+
+.PHONY: genesis-el
+genesis-el:
+	cd el; ./build_el.sh
+
+.PHONY: clean
+clean:
+	rm -rf build
diff --git a/container-build/cerc-fixturenet-eth-geth/genesis/accounts/accounts.csv b/container-build/cerc-fixturenet-eth-geth/genesis/accounts/accounts.csv
new file mode 100644
index 00000000..9f027f71
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-geth/genesis/accounts/accounts.csv
@@ -0,0 +1,6 @@
+m/44'/60'/0'/0/0,0xe6CE22afe802CAf5fF7d3845cec8c736ecc8d61F,0x02cfc16a6212d7bb9dff89b603afbd856157c367de3ef6b626f205d9b150630ea0,0x888814df89c4358d7ddb3fa4b0213e7331239a80e1f013eaa7b2deca2a41a218
+m/44'/60'/0'/0/1,0xe22AD83A0dE117bA0d03d5E94Eb4E0d80a69C62a,0x03481404e1b0541b51468cec6b46baf400a56b3f5c6aeee4a2cc75c8175233fc35,0x570b909da9669b2f35a0b1ac70b8358516d55ae1b5b3710e95e9a94395090597
+m/44'/60'/0'/0/2,0xf1ac8Dd1f6D6F5c0dA99097c57ebF50CD99Ce293,0x02c3ba9ca4321c7ed9dbe9ead24a6b00a79c0e62c1b560e31108ece7ac55f886e5,0x111b7500bdce494d6f4bcfe8c2a0dde2ef92f751d9070fac6475dbd6d8021b3f
+m/44'/60'/0'/0/3,0x9d2edB2B30Bce41375179571944A3f92636ce1Cd,0x02b1ff366ff445fe36bc45a37c37c160552442486832036ae95e186b19692999c9,0xfb1e9af328c283ca3e2486e7c24d13582b7912057d8b9542ff41503c85bc05c0
+m/44'/60'/0'/0/4,0x5D81E609c15E292Bb8255bd9b1B2494DC0386062,0x035edb8877dc2c467e5cd5c8d6020d8af8348ad3106a227132bb0843d95628ec09,0xbe4aa664815ea3bc3d63118649a733f6c96b243744310806ecb6d96359ab62cf
+m/44'/60'/0'/0/5,0x5929AD4A1d6B899065AcF2a66d5EB086a2863bEe,0x02f8e160837d711d47664264d3ac67be996f71886ded509496172584268c4d3a15,0x6177345b77c4069ac4d553f8b43cf68a799ca4bb63eac93d6cf796d63694ebf0
diff --git a/container-build/cerc-fixturenet-eth-geth/genesis/accounts/import_keys.sh b/container-build/cerc-fixturenet-eth-geth/genesis/accounts/import_keys.sh
new file mode 100755
index 00000000..4261338e
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-geth/genesis/accounts/import_keys.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+ACCOUNT_PASSWORD=${ACCOUNT_PASSWORD:-secret1212}
+
+for line in `cat accounts.csv`; do
+  BIP44_PATH="`echo "$line" | cut -d',' -f1`"
+  ADDRESS="`echo "$line" | cut -d',' -f2`"
+  PUBLIC_KEY="`echo "$line" | cut -d',' -f3`"
+  PRIVATE_KEY="`echo "$line" | cut -d',' -f4`"
+
+  echo "$ACCOUNT_PASSWORD" > .pw.$$
+  echo "$PRIVATE_KEY" | sed 's/0x//' > .key.$$
+
+  echo ""
+  echo "$ADDRESS"
+  geth account import --password .pw.$$ .key.$$
+  rm -f .pw.$$ .key.$$
+done
diff --git a/container-build/cerc-fixturenet-eth-geth/genesis/el/build_el.sh b/container-build/cerc-fixturenet-eth-geth/genesis/el/build_el.sh
new file mode 100755
index 00000000..caea1b76
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-geth/genesis/el/build_el.sh
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+# See: https://github.com/skylenet/ethereum-genesis-generator/blob/master/entrypoint.sh
+
+rm -rf ../build/el
+mkdir -p ../build/el
+
+tmp_dir=$(mktemp -d -t ci-XXXXXXXXXX)
+envsubst < el-config.yaml > $tmp_dir/genesis-config.yaml
+python3 /apps/el-gen/genesis_geth.py $tmp_dir/genesis-config.yaml   > ../build/el/geth.json
+python3 /apps/el-gen/genesis_chainspec.py $tmp_dir/genesis-config.yaml > ../build/el/chainspec.json
+python3 /apps/el-gen/genesis_besu.py $tmp_dir/genesis-config.yaml > ../build/el/besu.json
diff --git a/container-build/cerc-fixturenet-eth-geth/genesis/el/el-config.yaml b/container-build/cerc-fixturenet-eth-geth/genesis/el/el-config.yaml
new file mode 100644
index 00000000..7beb9c80
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-geth/genesis/el/el-config.yaml
@@ -0,0 +1,21 @@
+mnemonic: "viable ketchup woman library opinion copy rhythm attend rose knock penalty practice photo bundle budget dentist enter round bind holiday useful arch danger lobster"
+eth1_premine:
+  "m/44'/60'/0'/0/0": 10000000ETH
+  "m/44'/60'/0'/0/1": 10000000ETH
+  "m/44'/60'/0'/0/2": 10000000ETH
+  "m/44'/60'/0'/0/3": 10000000ETH
+  "m/44'/60'/0'/0/4": 10000000ETH
+  "m/44'/60'/0'/0/5": 10000000ETH
+eth1_premine_addrs: {}
+chain_id: 1212
+deposit_contract_address: "0x1212121212121212121212121212121212121212"
+eth1_genesis_timestamp: 0
+terminal_total_difficulty: 10000000
+mergeForkBlock: 100
+
+clique:
+  enabled: false
+  signers:
+    - 36d56343bc308d4ffaac2f793d121aba905fa6cc
+    - 5e762d4a3847cadaf40a4b0c39574b0ff6698c78
+    - 15d7acc1019fdf8ab4f0f7bd31ec1487ecb5a2bd
diff --git a/container-build/cerc-fixturenet-eth-geth/run-el.sh b/container-build/cerc-fixturenet-eth-geth/run-el.sh
new file mode 100755
index 00000000..857ca2e0
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-geth/run-el.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+if [ "true" == "$RUN_BOOTNODE" ]; then 
+    geth \
+      --nodekeyhex="b0ac22adcad37213c7c565810a50f1772291e7b0ce53fb73e7ec2a3c75bc13b5" \
+      --nodiscover \
+      --ipcdisable \
+      --networkid=${NETWORK_ID} \
+      --netrestrict="172.16.254.0/28"  2>&1 | tee /var/log/geth_bootnode.log
+else
+    cd /opt/testnet/accounts
+    ./import_keys.sh
+    
+    echo -n "$JWT" > /opt/testnet/build/el/jwtsecret
+
+    geth \
+      --bootnodes="${ENODE}" \
+      --allow-insecure-unlock \
+      --http \
+      --http.addr="0.0.0.0" \
+      --http.vhosts="*" \
+      --http.api="eth,web3,net,admin,personal" \
+      --http.corsdomain="*" \
+      --authrpc.addr="0.0.0.0" \
+      --authrpc.vhosts="*" \
+      --authrpc.jwtsecret="/opt/testnet/build/el/jwtsecret" \
+      --networkid=${NETWORK_ID} \
+      --netrestrict="172.16.254.0/28" \
+      --syncmode=full \
+      --mine \
+      --miner.threads=1 \
+      --miner.etherbase=${ETHERBASE} 2>&1 | tee /var/log/geth.log
+fi
diff --git a/container-build/cerc-fixturenet-eth-lighthouse/Dockerfile b/container-build/cerc-fixturenet-eth-lighthouse/Dockerfile
new file mode 100644
index 00000000..7b53397c
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-lighthouse/Dockerfile
@@ -0,0 +1,30 @@
+FROM sigp/lcli AS lcli
+FROM skylenet/ethereum-genesis-generator AS ethgen
+FROM cerc/fixturenet-eth-geth:local AS fnetgeth
+
+FROM cerc/lighthouse:local
+
+# cerc/lighthouse is based on Ubuntu
+RUN apt-get update && apt-get -y upgrade && apt-get install -y --no-install-recommends \
+  libssl-dev ca-certificates \
+  curl socat iproute2 telnet wget jq \
+  build-essential python3 python3-dev python3-pip gettext-base \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*
+
+COPY genesis /opt/testnet
+COPY run-cl.sh /opt/testnet/run.sh
+
+COPY --from=lcli /usr/local/bin/lcli /usr/local/bin/lcli
+COPY --from=ethgen /usr/local/bin/eth2-testnet-genesis /usr/local/bin/eth2-testnet-genesis
+COPY --from=ethgen /usr/local/bin/eth2-val-tools /usr/local/bin/eth2-val-tools
+COPY --from=ethgen /apps /apps
+COPY --from=fnetgeth /opt/testnet/el /opt/testnet/el
+COPY --from=fnetgeth /opt/testnet/accounts /opt/testnet/accounts
+
+RUN cd /opt/testnet && make genesis-cl
+
+# Work around some bugs in lcli where the default path is always used.
+RUN mkdir -p /root/.lighthouse && cd /root/.lighthouse && ln -s /opt/testnet/build/cl/testnet
+
+ENTRYPOINT ["/opt/testnet/run.sh"]
diff --git a/container-build/cerc-fixturenet-eth-lighthouse/build.sh b/container-build/cerc-fixturenet-eth-lighthouse/build.sh
new file mode 100755
index 00000000..bc48fde0
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-lighthouse/build.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+# Build cerc/fixturenet-eth-lighthouse
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+docker build -t cerc/fixturenet-eth-lighthouse:local -f ${SCRIPT_DIR}/Dockerfile $SCRIPT_DIR
diff --git a/container-build/cerc-fixturenet-eth-lighthouse/genesis/Makefile b/container-build/cerc-fixturenet-eth-lighthouse/genesis/Makefile
new file mode 100644
index 00000000..5a91fbb1
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-lighthouse/genesis/Makefile
@@ -0,0 +1,13 @@
+.PHONY: build
+build: genesis
+
+.PHONY: genesis
+genesis: genesis-cl
+
+.PHONY: genesis-cl
+genesis-cl:
+	cd cl; ./build_cl.sh
+
+.PHONY: clean
+clean:
+	rm -rf build
diff --git a/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/beacon_node.sh b/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/beacon_node.sh
new file mode 100755
index 00000000..026d40e1
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/beacon_node.sh
@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+
+# See: https://github.com/sigp/lighthouse/blob/stable/scripts/local_testnet/beacon_node.sh
+#
+# Starts a beacon node based upon a genesis state created by `./setup.sh`.
+#
+
+set -Eeuo pipefail
+
+source ./vars.env
+
+SUBSCRIBE_ALL_SUBNETS=
+DEBUG_LEVEL=${DEBUG_LEVEL:-info}
+
+# Get positional arguments
+data_dir=$DATADIR/node_${NODE_NUMBER}
+network_port=9001
+http_port=8001
+authrpc_port=8551
+
+ENR=`cat $DATADIR/bootnode/enr.dat`
+ENR_IP=`ip addr | grep 172 | awk '{print $2}' | cut -d '/' -f1`
+
+exec lighthouse \
+  --debug-level $DEBUG_LEVEL \
+  bn \
+  $SUBSCRIBE_ALL_SUBNETS \
+  --boot-nodes "$ENR" \
+  --datadir $data_dir \
+  --testnet-dir $TESTNET_DIR \
+  --enable-private-discovery \
+  --staking \
+  --enr-address $ENR_IP \
+  --enr-udp-port $network_port \
+  --enr-tcp-port $network_port \
+  --port $network_port \
+  --http-address 0.0.0.0 \
+  --http-port $http_port \
+  --disable-packet-filter \
+  --execution-endpoint $EXECUTION_ENDPOINT \
+  --execution-jwt $JWTSECRET \
+  --terminal-total-difficulty-override $ETH1_TTD \
+  --suggested-fee-recipient $SUGGESTED_FEE_RECIPIENT \
+  --target-peers $((BN_COUNT - 1))
diff --git a/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/bootnode.sh b/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/bootnode.sh
new file mode 100755
index 00000000..50d460fc
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/bootnode.sh
@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+# See: https://github.com/sigp/lighthouse/blob/stable/scripts/local_testnet/bootnode.sh
+#
+# Starts a bootnode from the generated enr.
+#
+
+set -Eeuo pipefail
+
+source ./vars.env
+
+DEBUG_LEVEL=${1:-info}
+
+echo "Starting bootnode"
+
+exec lighthouse boot_node \
+    --testnet-dir $TESTNET_DIR \
+    --port $BOOTNODE_PORT \
+    --listen-address 0.0.0.0 \
+    --disable-packet-filter \
+    --network-dir $DATADIR/bootnode \
diff --git a/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/build_cl.sh b/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/build_cl.sh
new file mode 100755
index 00000000..32b3e6f4
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/build_cl.sh
@@ -0,0 +1,74 @@
+#!/usr/bin/env bash
+
+#
+# Deploys the deposit contract and makes deposits for $VALIDATOR_COUNT insecure deterministic validators.
+# Produces a testnet specification and a genesis state where the genesis time
+# is now + $GENESIS_DELAY.
+#
+# Generates datadirs for multiple validator keys according to the
+# $VALIDATOR_COUNT and $BN_COUNT variables.
+#
+
+set -o nounset -o errexit -o pipefail
+
+source ./vars.env
+
+rm -rf $DATADIR
+mkdir -p $DATADIR
+
+NOW=`date +%s`
+GENESIS_TIME=`expr $NOW + $GENESIS_DELAY`
+
+echo "Creating testnet ..."
+lcli \
+  new-testnet \
+  --spec $SPEC_PRESET \
+  --deposit-contract-address $ETH1_DEPOSIT_CONTRACT_ADDRESS \
+  --testnet-dir $TESTNET_DIR \
+  --min-genesis-active-validator-count $GENESIS_VALIDATOR_COUNT \
+  --min-genesis-time $GENESIS_TIME \
+  --genesis-delay $GENESIS_DELAY \
+  --genesis-fork-version $GENESIS_FORK_VERSION \
+  --altair-fork-epoch $ALTAIR_FORK_EPOCH \
+  --merge-fork-epoch $MERGE_FORK_EPOCH \
+  --eth1-id $ETH1_CHAIN_ID \
+  --eth1-follow-distance 1 \
+  --seconds-per-slot $SECONDS_PER_SLOT \
+  --seconds-per-eth1-block $SECONDS_PER_ETH1_BLOCK \
+  --force
+
+echo Specification generated at $TESTNET_DIR.
+echo "Generating $VALIDATOR_COUNT validators concurrently... (this may take a while)"
+
+lcli \
+  insecure-validators \
+  --count $VALIDATOR_COUNT \
+  --base-dir $DATADIR \
+  --node-count $BN_COUNT
+
+echo Validators generated with keystore passwords at $DATADIR.
+echo "Building genesis state... (this might take a while)"
+
+lcli \
+  interop-genesis \
+  --spec $SPEC_PRESET \
+  --genesis-time $GENESIS_TIME \
+  --testnet-dir $TESTNET_DIR \
+  $GENESIS_VALIDATOR_COUNT
+
+echo Created genesis state in $TESTNET_DIR
+
+echo "Generating bootnode enr"
+
+lcli \
+  generate-bootnode-enr \
+  --ip $BOOTNODE_IP \
+  --udp-port $BOOTNODE_PORT \
+  --tcp-port $BOOTNODE_PORT \
+  --genesis-fork-version $GENESIS_FORK_VERSION \
+  --output-dir $DATADIR/bootnode
+
+bootnode_enr=`cat $DATADIR/bootnode/enr.dat`
+echo "- $bootnode_enr" > $TESTNET_DIR/boot_enr.yaml
+
+echo "Generated bootnode enr and written to $TESTNET_DIR/boot_enr.yaml"
diff --git a/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/reset_genesis_time.sh b/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/reset_genesis_time.sh
new file mode 100755
index 00000000..a8cc2e2b
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/reset_genesis_time.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+# See: https://github.com/sigp/lighthouse/blob/stable/scripts/local_testnet/reset_genesis_time.sh
+#
+# Resets the beacon state genesis time to now.
+#
+
+set -Eeuo pipefail
+
+source ./vars.env
+
+NOW=${1:-`date +%s`}
+
+lcli \
+  change-genesis-time \
+  $TESTNET_DIR/genesis.ssz \
+  $NOW
+
+echo "Reset genesis time to now ($NOW)"
diff --git a/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/validator_client.sh b/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/validator_client.sh
new file mode 100755
index 00000000..c7f0dba4
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/validator_client.sh
@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+# See: https://github.com/sigp/lighthouse/blob/stable/scripts/local_testnet/validator_client.sh
+#
+# Usage: ./validator_client.sh <DATADIR> <BEACON-NODE-HTTP> <OPTIONAL-DEBUG-LEVEL>
+
+set -Eeuo pipefail
+
+source ./vars.env
+
+DEBUG_LEVEL=info
+
+BUILDER_PROPOSALS=
+
+# Get options
+while getopts "pd:" flag; do
+  case "${flag}" in
+    p) BUILDER_PROPOSALS="--builder-proposals";;
+    d) DEBUG_LEVEL=${OPTARG};;
+  esac
+done
+
+exec lighthouse \
+  --debug-level $DEBUG_LEVEL \
+  vc \
+  $BUILDER_PROPOSALS \
+  --validators-dir $DATADIR/node_$NODE_NUMBER/validators \
+  --secrets-dir $DATADIR/node_$NODE_NUMBER/secrets \
+  --testnet-dir $TESTNET_DIR \
+  --init-slashing-protection \
+  --beacon-nodes http://localhost:8001 \
+  --suggested-fee-recipient $SUGGESTED_FEE_RECIPIENT \
+  $VC_ARGS
diff --git a/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/vars.env b/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/vars.env
new file mode 100644
index 00000000..ccc82028
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-lighthouse/genesis/cl/vars.env
@@ -0,0 +1,52 @@
+# Base directories for the validator keys and secrets
+DATADIR=${DATADIR:-../build/cl}
+
+# Directory for the eth2 config
+TESTNET_DIR=${TESTNET_DIR:-$DATADIR/testnet}
+JWTSECRET=${JWTSECRET:-$DATADIR/jwtsecret}
+
+GENESIS_FORK_VERSION=${GENESIS_FORK_VERSION:-0x12121212}
+
+VALIDATOR_COUNT=${VALIDATOR_COUNT:-80}
+GENESIS_VALIDATOR_COUNT=${GENESIS_VALIDATOR_COUNT:-80}
+
+# Number of beacon_node instances that you intend to run
+BN_COUNT=${BN_COUNT:-2}
+
+# Number of validator clients
+VC_COUNT=${VC_COUNT:-$BN_COUNT}
+
+# Number of seconds to delay to start genesis block.
+# If started by a script this can be 0, if starting by hand
+# use something like 180.
+GENESIS_DELAY=${GENESIS_DELAY:-0}
+
+# Port for P2P communication with bootnode
+BOOTNODE_IP=${BOOTNODE_IP:-172.16.254.11}
+BOOTNODE_PORT=${BOOTNODE_PORT:-4242}
+
+# Hard fork configuration
+ALTAIR_FORK_EPOCH=${ALTAIR_FORK_EPOCH:-1}
+MERGE_FORK_EPOCH=${MERGE_FORK_EPOCH:-2}
+
+# Spec version (mainnet or minimal)
+SPEC_PRESET=${SPEC_PRESET:-mainnet}
+
+# Seconds per Eth2 slot
+SECONDS_PER_SLOT=${SECONDS_PER_SLOT:-3}
+
+# Seconds per Eth1 block
+SECONDS_PER_ETH1_BLOCK=${SECONDS_PER_ETH1_BLOCK:-1}
+
+# Command line arguments for validator client
+VC_ARGS=${VC_ARGS:-""}
+
+EXECUTION_ENDPOINT=${EXECUTION_ENDPOINT:-http://localhost:8551}
+
+ETH1_CONFIG_YAML=${ETH1_CONFIG_YAML:-"../el/el-config.yaml"}
+
+ETH1_CHAIN_ID=${ETH1_CHAIN_ID:-`cat $ETH1_CONFIG_YAML | grep 'chain_id' | awk '{ print $2 }'`}
+ETH1_TTD=${ETH1_TTD:-`cat $ETH1_CONFIG_YAML | grep 'terminal_total_difficulty' | awk '{ print $2 }'`}
+ETH1_DEPOSIT_CONTRACT_ADDRESS=${ETH1_DEPOSIT_CONTRACT_ADDRESS:-`cat $ETH1_CONFIG_YAML | grep 'deposit_contract_address' | awk '{ print $2 }' | sed 's/"//g'`}
+ETH1_DEPOSIT_CONTRACT_BLOCK=${ETH1_DEPOSIT_CONTRACT_BLOCK:-0x0}
+SUGGESTED_FEE_RECIPIENT=`cat ../accounts/accounts.csv | head -1 | cut -d',' -f2`
diff --git a/container-build/cerc-fixturenet-eth-lighthouse/run-cl.sh b/container-build/cerc-fixturenet-eth-lighthouse/run-cl.sh
new file mode 100755
index 00000000..9e7c653e
--- /dev/null
+++ b/container-build/cerc-fixturenet-eth-lighthouse/run-cl.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+
+if [ "true" == "$RUN_BOOTNODE" ]; then 
+    cd /opt/testnet/cl
+    ./bootnode.sh 2>&1 | tee /var/log/lighthouse_bootnode.log
+else
+    while [ 1 -eq 1 ]; do
+      echo "Waiting on DAG ..."
+      sleep 5
+      result=`wget --no-check-certificate --quiet \
+        -O - \
+        --method POST \
+        --timeout=0 \
+        --header 'Content-Type: application/json' \
+        --body-data '{ "jsonrpc": "2.0", "id": 1, "method": "eth_getBlockByNumber", "params": ["0x3", false] }' "${ETH1_ENDPOINT:-localhost:8545}" | jq -r '.result'`
+       if [ ! -z "$result" ] && [ "null" != "$result" ]; then
+           break
+       fi
+    done
+
+    cd /opt/testnet/cl
+
+    if [ -z "$LIGHTHOUSE_GENESIS_STATE_URL" ]; then
+        ./reset_genesis_time.sh
+    else
+        while [ 1 -eq 1 ]; do
+            echo "Waiting on Genesis time ..."
+            sleep 5
+            result=`wget --no-check-certificate --quiet -O - --timeout=0 $LIGHTHOUSE_GENESIS_STATE_URL | jq -r '.data.genesis_time'`
+            if [ ! -z "$result" ]; then
+              ./reset_genesis_time.sh $result
+              break;
+            fi
+        done
+    fi
+
+    export JWTSECRET="/opt/testnet/build/cl/jwtsecret"
+    echo -n "$JWT" > $JWTSECRET
+
+    ./beacon_node.sh 2>&1 | tee /var/log/lighthouse_bn.log &
+    lpid=$!
+    ./validator_client.sh 2>&1 | tee /var/log/lighthouse_vc.log &
+    vpid=$!
+
+    wait $lpid $vpid
+fi
+
diff --git a/container-image-list.txt b/container-image-list.txt
index ff225f60..c2e6f6d8 100644
--- a/container-image-list.txt
+++ b/container-image-list.txt
@@ -10,3 +10,5 @@ cerc/ipld-eth-beacon-indexer
 cerc/ipld-eth-server
 cerc/laconicd
 cerc/laconic-client
+cerc/fixturenet-eth-geth
+cerc/fixturenet-eth-lighthouse
diff --git a/pod-list.txt b/pod-list.txt
index a09aa826..09a7baa5 100644
--- a/pod-list.txt
+++ b/pod-list.txt
@@ -8,3 +8,4 @@ ipld-eth-server
 lighthouse
 prometheus-grafana
 laconicd
+fixturenet-eth