diff --git a/.github/workflows/build-core-template.yml b/.github/workflows/build-core-template.yml
index 178b96988e90..7f41d2cfad87 100644
--- a/.github/workflows/build-core-template.yml
+++ b/.github/workflows/build-core-template.yml
@@ -24,70 +24,70 @@ on:
         required: false
 
 jobs:
-  build-images:
-    name: Build and Push amd64 Docker Images
-    runs-on: matterlabs-ci-runner
-    strategy:
-      matrix:
-        component:
-          - server-v2
-          - contract-verifier
-          - cross-external-nodes-checker
-          - external-node
-    env:
-      image_tag: ${{ inputs.image_tag }}
-      IMAGE_TAG_SUFFIX: ${{ inputs.image_tag_suffix }}
-    steps:
-      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
-        with:
-          submodules: "recursive"
-      - name: setup-env
-        run: |
-          echo ZKSYNC_HOME=$(pwd) >> $GITHUB_ENV
-          echo CI=1 >> $GITHUB_ENV
-          echo $(pwd)/bin >> $GITHUB_PATH
-          echo CI=1 >> .env
-          echo IN_DOCKER=1 >> .env
+  # build-images:
+  #   name: Build and Push amd64 Docker Images
+  #   runs-on: matterlabs-ci-runner
+  #   strategy:
+  #     matrix:
+  #       component:
+  #         - server-v2
+  #         - contract-verifier
+  #         - cross-external-nodes-checker
+  #         - external-node
+  #   env:
+  #     image_tag: ${{ inputs.image_tag }}
+  #     IMAGE_TAG_SUFFIX: ${{ inputs.image_tag_suffix }}
+  #   steps:
+  #     - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
+  #       with:
+  #         submodules: "recursive"
+  #     - name: setup-env
+  #       run: |
+  #         echo ZKSYNC_HOME=$(pwd) >> $GITHUB_ENV
+  #         echo CI=1 >> $GITHUB_ENV
+  #         echo $(pwd)/bin >> $GITHUB_PATH
+  #         echo CI=1 >> .env
+  #         echo IN_DOCKER=1 >> .env
 
-      - name: start-services
-        run: |
-          echo "IMAGE_TAG_SUFFIX=${{ env.IMAGE_TAG_SUFFIX }}" >> .env
-          docker-compose -f docker-compose-runner.yml up --no-deps -d zk
-          ci_run sccache --start-server
+  #     - name: start-services
+  #       run: |
+  #         echo "IMAGE_TAG_SUFFIX=${{ env.IMAGE_TAG_SUFFIX }}" >> .env
+  #         docker-compose -f docker-compose-runner.yml up --no-deps -d zk
+  #         ci_run sccache --start-server
 
-      - name: init
-        run: |
-          ci_run git config --global --add safe.directory /usr/src/zksync
-          ci_run git config --global --add safe.directory /usr/src/zksync/sdk/binaryen
-          ci_run git config --global --add safe.directory /usr/src/zksync/etc/system-contracts
-          ci_run git config --global --add safe.directory /usr/src/zksync/contracts
-          ci_run zk
-          ci_run zk clean --all
-          ci_run zk run yarn
-          ci_run cp etc/tokens/{test,localhost}.json
-          ci_run zk compiler all
-          ci_run zk contract build
-          ci_run zk f yarn run l2-contracts build
-          ci_run curl -LO https://storage.googleapis.com/matterlabs-setup-keys-us/setup-keys/setup_2\^26.key
+  #     - name: init
+  #       run: |
+  #         ci_run git config --global --add safe.directory /usr/src/zksync
+  #         ci_run git config --global --add safe.directory /usr/src/zksync/sdk/binaryen
+  #         ci_run git config --global --add safe.directory /usr/src/zksync/etc/system-contracts
+  #         ci_run git config --global --add safe.directory /usr/src/zksync/contracts
+  #         ci_run zk
+  #         ci_run zk clean --all
+  #         ci_run zk run yarn
+  #         ci_run cp etc/tokens/{test,localhost}.json
+  #         ci_run zk compiler all
+  #         ci_run zk contract build
+  #         ci_run zk f yarn run l2-contracts build
+  #         ci_run curl -LO https://storage.googleapis.com/matterlabs-setup-keys-us/setup-keys/setup_2\^26.key
 
-      - name: login to Docker registries
-        if: github.event_name != 'pull_request' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/'))
-        run: |
-          ci_run docker login -u ${{ secrets.DOCKERHUB_USER }} -p ${{ secrets.DOCKERHUB_TOKEN }}
-          ci_run gcloud auth configure-docker us-docker.pkg.dev,asia-docker.pkg.dev -q
+  #     - name: login to Docker registries
+  #       if: github.event_name != 'pull_request' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/'))
+  #       run: |
+  #         ci_run docker login -u ${{ secrets.DOCKERHUB_USER }} -p ${{ secrets.DOCKERHUB_TOKEN }}
+  #         ci_run gcloud auth configure-docker us-docker.pkg.dev,asia-docker.pkg.dev -q
 
-      - name: update-images
-        env:
-          DOCKER_ACTION: ${{ inputs.action }}
-          COMPONENT: ${{ matrix.component }}
-        run: |
-          ci_run zk docker $DOCKER_ACTION $COMPONENT --platforms "linux/amd64" -- --public
+  #     - name: update-images
+  #       env:
+  #         DOCKER_ACTION: ${{ inputs.action }}
+  #         COMPONENT: ${{ matrix.component }}
+  #       run: |
+  #         ci_run zk docker $DOCKER_ACTION $COMPONENT --platforms "linux/amd64" -- --public
 
-      - name: Show sccache stats
-        if: always()
-        run: |
-          ci_run sccache --show-stats
-          ci_run cat /tmp/sccache_log.txt
+  #     - name: Show sccache stats
+  #       if: always()
+  #       run: |
+  #         ci_run sccache --show-stats
+  #         ci_run cat /tmp/sccache_log.txt
 
   build-images-arm:
     name: Build and Push arm64 Docker Images
@@ -103,6 +103,8 @@ jobs:
       - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
         with:
           submodules: "recursive"
+          ref: ${{ github.ref }}
+
       - name: setup-env
         run: |
           echo ZKSYNC_HOME=$(pwd) >> $GITHUB_ENV
diff --git a/.github/workflows/build-docker-from-tag.yml b/.github/workflows/build-docker-from-tag.yml
index d499a7afaada..f0616c38213c 100644
--- a/.github/workflows/build-docker-from-tag.yml
+++ b/.github/workflows/build-docker-from-tag.yml
@@ -13,9 +13,8 @@ on:
         type: string
         required: true
   push:
-    tags:
-      - core-v**
-      - prover-v**
+    branches:
+      - "ci-core-multiarch"
 
 concurrency: docker-build
 
@@ -29,6 +28,7 @@ jobs:
       - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
         with:
           submodules: "recursive"
+          ref: ${{ github.ref }}
 
       - name: Generate output with git tag
         id: set
@@ -54,34 +54,34 @@ jobs:
       image_tag: ${{ needs.setup.outputs.image_tag }}
       image_tag_suffix: ${{ needs.setup.outputs.image_tag_suffix }}
 
-  build-push-prover-images:
-    name: Build and push image
-    needs: [setup]
-    uses: ./.github/workflows/build-prover-template.yml
-    if: contains(github.ref_name, 'prover')
-    with:
-      image_tag: ${{ needs.setup.outputs.image_tag }}
-      image_tag_suffix: ${{ needs.setup.outputs.image_tag_suffix }}
-      ERA_BELLMAN_CUDA_RELEASE: ${{ vars.ERA_BELLMAN_CUDA_RELEASE }}
-    secrets:
-      DOCKERHUB_USER: ${{ secrets.DOCKERHUB_USER }}
-      DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
+  # build-push-prover-images:
+  #   name: Build and push image
+  #   needs: [setup]
+  #   uses: ./.github/workflows/build-prover-template.yml
+  #   if: contains(github.ref_name, 'prover')
+  #   with:
+  #     image_tag: ${{ needs.setup.outputs.image_tag }}
+  #     image_tag_suffix: ${{ needs.setup.outputs.image_tag_suffix }}
+  #     ERA_BELLMAN_CUDA_RELEASE: ${{ vars.ERA_BELLMAN_CUDA_RELEASE }}
+  #   secrets:
+  #     DOCKERHUB_USER: ${{ secrets.DOCKERHUB_USER }}
+  #     DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
 
-  build-gar-prover:
-    name: Build GAR prover
-    needs: [setup, build-push-prover-images]
-    uses: ./.github/workflows/build-gar-reusable.yml
-    if: contains(github.ref_name, 'prover')
-    with:
-      setup_keys_id: 4989f12
-      image_tag_suffix: ${{ needs.setup.outputs.image_tag_suffix }}
-      push_asia: true
+  # build-gar-prover:
+  #   name: Build GAR prover
+  #   needs: [setup, build-push-prover-images]
+  #   uses: ./.github/workflows/build-gar-reusable.yml
+  #   if: contains(github.ref_name, 'prover')
+  #   with:
+  #     setup_keys_id: 4989f12
+  #     image_tag_suffix: ${{ needs.setup.outputs.image_tag_suffix }}
+  #     push_asia: true
 
-  build-gar-prover-fri-gpu:
-    name: Build GAR prover FRI GPU
-    needs: [setup, build-push-prover-images]
-    uses: ./.github/workflows/build-prover-fri-gpu-gar.yml
-    if: contains(github.ref_name, 'prover')
-    with:
-      setup_keys_id: 2d33a27-gpu
-      image_tag_suffix: ${{ needs.setup.outputs.image_tag_suffix }}
+  # build-gar-prover-fri-gpu:
+  #   name: Build GAR prover FRI GPU
+  #   needs: [setup, build-push-prover-images]
+  #   uses: ./.github/workflows/build-prover-fri-gpu-gar.yml
+  #   if: contains(github.ref_name, 'prover')
+  #   with:
+  #     setup_keys_id: 2d33a27-gpu
+  #     image_tag_suffix: ${{ needs.setup.outputs.image_tag_suffix }}