diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 5a9245e2e..f3603e9bd 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -47,38 +47,42 @@ jobs:
           with:
             version: 0.13.0
         
-        # GitHub's CI runners for macos seem to alternate between using a x86 and an ARM machine
-        # which is annoying to handle and results in them having invalid hardware info configurations
-        # on the virtual machine. This leads to incorrect feature detection and the CI is flaky.
-        # 
-        # If we at some point setup a self-hosted MacOS runner, we could work around the issue and
-        # enable full testing on MacOS!
         - name: build
           run: |
-            zig build -Dtarget=x86_64-linux -Dcpu=x86_64_v4
-            zig build -Dtarget=aarch64-macos -Dcpu=apple_m3 
-
-  test:
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-    runs-on: ${{matrix.os}}
-    timeout-minutes: 60
+            zig build -Denable-tsan -p output/
+            zig build test -Denable-tsan=true -Dblockstore=hashmap -Dfilter="ledger" -Dno-run -p output/tsan-test/
+              
+        - name: cache
+          uses: actions/cache@v3
+          with:
+            path: output/
+            key: ${{ runner.os }}-zig-build-${{ github.sha }}
+            restore-keys: |
+              ${{ runner.os }}-zig-build
+            
+
+  # GitHub's CI runners for macos seem to alternate between using a x86 and an ARM machine
+  # which is annoying to handle and results in them having invalid hardware info configurations
+  # on the virtual machine. This leads to incorrect feature detection and the CI is flaky.
+  # 
+  # If we at some point setup a self-hosted MacOS runner, we could work around the issue and
+  # enable full testing on MacOS!
+  build-macos:
+    name: Build macOS Artifacts
+    runs-on: macos-latest
     steps:
-      - name: checkout
-        uses: actions/checkout@v2
+      - name: Checkout Code
+        uses: actions/checkout@v3
 
-      - name: setup-zig
+      - name: Set Up Zig
         uses: mlugg/setup-zig@v1
         with:
           version: 0.13.0
 
-      - name: test
-        run: |
-          zig build test -Denable-tsan=true
-          zig build test -Denable-tsan=true -Dblockstore=hashmap -Dfilter="ledger"
+      - name: build
+        run: zig build -Dtarget=aarch64-macos -Dcpu=apple_m3
 
-  kcov_test:
+  test:
     strategy:
       matrix:
         os: [ubuntu-latest]
@@ -93,134 +97,162 @@ jobs:
         with:
           version: 0.13.0
 
-      - name: Set up dependencies
-        run: sudo apt-get update
+      - name: Restore Linux Build Artifacts
+        uses: actions/cache@v3
+        with:
+          path: output/
+          key: ${{ runner.os }}-zig-build-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-zig-build
 
-      - name: install kcov
+      - name: test
         run: |
-          wget https://github.com/SimonKagstrom/kcov/releases/download/v42/kcov-amd64.tar.gz
-          sudo tar xf kcov-amd64.tar.gz -C /
+          output/zig-out/bin/test
+          output/tsan-test/bin/test
+
+  # kcov_test:
+  #   strategy:
+  #     matrix:
+  #       os: [ubuntu-latest]
+  #   runs-on: ${{matrix.os}}
+  #   timeout-minutes: 60
+  #   steps:
+  #     - name: checkout
+  #       uses: actions/checkout@v2
+
+  #     - name: setup-zig
+  #       uses: mlugg/setup-zig@v1
+  #       with:
+  #         version: 0.13.0
+
+  #     - name: Set up dependencies
+  #       run: sudo apt-get update
+
+  #     - name: install kcov
+  #       run: |
+  #         wget https://github.com/SimonKagstrom/kcov/releases/download/v42/kcov-amd64.tar.gz
+  #         sudo tar xf kcov-amd64.tar.gz -C /
       
-      - name: fix kcov dependencies
-        run: |
-          cd /usr/lib/x86_64-linux-gnu/
-          sudo ln libopcodes-2.42-system.so libopcodes-2.38-system.so || echo libopcodes not found
-          sudo ln libbfd-2.42-system.so libbfd-2.38-system.so || echo libbfd not found
+  #     - name: fix kcov dependencies
+  #       run: |
+  #         cd /usr/lib/x86_64-linux-gnu/
+  #         sudo ln libopcodes-2.42-system.so libopcodes-2.38-system.so || echo libopcodes not found
+  #         sudo ln libbfd-2.42-system.so libbfd-2.38-system.so || echo libbfd not found
 
-      - name: run kcov
-        run: |
-          bash scripts/kcov_test.sh
+  #     - name: run kcov
+  #       run: |
+  #         bash scripts/kcov_test.sh
 
-      - name: print coverage report
-        run: |
-          python scripts/parse_kcov.py kcov-output/test/coverage.json
+  #     - name: print coverage report
+  #       run: |
+  #         python scripts/parse_kcov.py kcov-output/test/coverage.json
 
-  gossip:
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-    runs-on: ${{matrix.os}}
-    timeout-minutes: 60
-    steps:
-      - name: checkout
-        uses: actions/checkout@v2
+  # gossip:
+  #   strategy:
+  #     matrix:
+  #       os: [ubuntu-latest]
+  #   runs-on: ${{matrix.os}}
+  #   timeout-minutes: 60
+  #   steps:
+  #     - name: checkout
+  #       uses: actions/checkout@v2
 
-      - name: setup-zig
-        uses: mlugg/setup-zig@v1
-        with:
-          version: 0.13.0
+  #     - name: setup-zig
+  #       uses: mlugg/setup-zig@v1
+  #       with:
+  #         version: 0.13.0
 
-      - name: build release
-        run: zig build -Doptimize=ReleaseSafe
+  #     - name: build release
+  #       run: zig build -Doptimize=ReleaseSafe
 
-      - name: run gossip
-        run: bash scripts/gossip_test.sh 120 # in seconds
+  #     - name: run gossip
+  #       run: bash scripts/gossip_test.sh 120 # in seconds
 
-  gossip_service_fuzz:
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-    runs-on: ${{matrix.os}}
-    timeout-minutes: 60
-    steps:
-      - name: checkout
-        uses: actions/checkout@v2
+  # gossip_service_fuzz:
+  #   strategy:
+  #     matrix:
+  #       os: [ubuntu-latest]
+  #   runs-on: ${{matrix.os}}
+  #   timeout-minutes: 60
+  #   steps:
+  #     - name: checkout
+  #       uses: actions/checkout@v2
 
-      - name: setup zig
-        uses: mlugg/setup-zig@v1
-        with:
-          version: 0.13.0
+  #     - name: setup zig
+  #       uses: mlugg/setup-zig@v1
+  #       with:
+  #         version: 0.13.0
 
-      - name: build
-        run: zig build -Doptimize=ReleaseSafe -Dno-run fuzz
+  #     - name: build
+  #       run: zig build -Doptimize=ReleaseSafe -Dno-run fuzz
 
-      - name: run
-        run: ./zig-out/bin/fuzz gossip_service 19 10000
+  #     - name: run
+  #       run: ./zig-out/bin/fuzz gossip_service 19 10000
 
-  gossip_table_fuzz:
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-    runs-on: ${{matrix.os}}
-    timeout-minutes: 60
-    steps:
-      - name: checkout
-        uses: actions/checkout@v2
+  # gossip_table_fuzz:
+  #   strategy:
+  #     matrix:
+  #       os: [ubuntu-latest]
+  #   runs-on: ${{matrix.os}}
+  #   timeout-minutes: 60
+  #   steps:
+  #     - name: checkout
+  #       uses: actions/checkout@v2
 
-        with:
-          submodules: recursive
+  #       with:
+  #         submodules: recursive
 
-      - name: setup zig
-        uses: mlugg/setup-zig@v1
-        with:
-          version: 0.13.0
+  #     - name: setup zig
+  #       uses: mlugg/setup-zig@v1
+  #       with:
+  #         version: 0.13.0
 
-      - name: build
-        run: zig build -Doptimize=ReleaseSafe -Dno-run fuzz
+  #     - name: build
+  #       run: zig build -Doptimize=ReleaseSafe -Dno-run fuzz
 
-      - name: run
-        run: ./zig-out/bin/fuzz gossip_table 19 100000
+  #     - name: run
+  #       run: ./zig-out/bin/fuzz gossip_table 19 100000
 
-  allocators_fuzz:
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-    runs-on: ${{matrix.os}}
-    timeout-minutes: 60
-    steps:
-      - name: checkout
-        uses: actions/checkout@v2
+  # allocators_fuzz:
+  #   strategy:
+  #     matrix:
+  #       os: [ubuntu-latest]
+  #   runs-on: ${{matrix.os}}
+  #   timeout-minutes: 60
+  #   steps:
+  #     - name: checkout
+  #       uses: actions/checkout@v2
 
-      - name: setup zig
-        uses: mlugg/setup-zig@v1
-        with:
-          version: 0.13.0
+  #     - name: setup zig
+  #       uses: mlugg/setup-zig@v1
+  #       with:
+  #         version: 0.13.0
 
-      - name: build
-        run: zig build -Doptimize=ReleaseSafe -Dno-run fuzz
+  #     - name: build
+  #       run: zig build -Doptimize=ReleaseSafe -Dno-run fuzz
 
-      - name: run
-        run: ./zig-out/bin/fuzz allocators 19 10000
+  #     - name: run
+  #       run: ./zig-out/bin/fuzz allocators 19 10000
 
-  ledger_fuzz:
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-    runs-on: ${{matrix.os}}
-    timeout-minutes: 60
-    steps:
-      - name: checkout
-        uses: actions/checkout@v2
-        with:
-          submodules: recursive
-      - name: setup zig
-        uses: mlugg/setup-zig@v1
-        with:
-          version: 0.13.0
-      - name: build
-        run: zig build -Doptimize=ReleaseSafe -Dno-run fuzz
-      - name: run
-        run: ./zig-out/bin/fuzz ledger 19 10000
+  # ledger_fuzz:
+  #   strategy:
+  #     matrix:
+  #       os: [ubuntu-latest]
+  #   runs-on: ${{matrix.os}}
+  #   timeout-minutes: 60
+  #   steps:
+  #     - name: checkout
+  #       uses: actions/checkout@v2
+  #       with:
+  #         submodules: recursive
+  #     - name: setup zig
+  #       uses: mlugg/setup-zig@v1
+  #       with:
+  #         version: 0.13.0
+  #     - name: build
+  #       run: zig build -Doptimize=ReleaseSafe -Dno-run fuzz
+  #     - name: run
+  #       run: ./zig-out/bin/fuzz ledger 19 10000
 
   # benchmarks:
   #   if: ${{ github.ref != 'refs/heads/main' }}