diff --git a/.github/benchmark-trigger.txt b/.github/benchmark-trigger.txt
new file mode 100644
index 0000000000..bb09eb117f
--- /dev/null
+++ b/.github/benchmark-trigger.txt
@@ -0,0 +1 @@
+# Benchmark trigger 2026-03-05T17:19:09Z
diff --git a/.github/workflows/cargo-audit.yml b/.github/workflows/cargo-audit.yml
index 04046c11d4..c706c8223e 100644
--- a/.github/workflows/cargo-audit.yml
+++ b/.github/workflows/cargo-audit.yml
@@ -13,7 +13,7 @@ concurrency:
 jobs:
   cargo-audit:
     name: cargo audit
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: [self-hosted, fireactions-light]
     if: ${{ !contains(github.event.pull_request.labels.*.name, 'skip-cargo-audit') }}
     steps:
       - name: Check-out repositoroy under $GITHUB_WORKSPACE
diff --git a/.github/workflows/check-bittensor-e2e-tests.yml b/.github/workflows/check-bittensor-e2e-tests.yml
index bad36f7d9d..dea4c4ea9f 100644
--- a/.github/workflows/check-bittensor-e2e-tests.yml
+++ b/.github/workflows/check-bittensor-e2e-tests.yml
@@ -190,7 +190,7 @@ jobs:
     strategy:
       matrix:
         platform:
-          - runner: [self-hosted, type-ccx33]
+          - runner: [self-hosted, fireactions-heavy]
             triple: x86_64-unknown-linux-gnu
             arch: amd64
         runtime: ["fast-runtime", "non-fast-runtime"]
diff --git a/.github/workflows/check-devnet.yml b/.github/workflows/check-devnet.yml
index 8d3db55001..d6014bc009 100644
--- a/.github/workflows/check-devnet.yml
+++ b/.github/workflows/check-devnet.yml
@@ -15,7 +15,7 @@ env:
 jobs:
   check-spec-version:
     name: Check spec_version bump
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: [self-hosted, fireactions-heavy]
     if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-spec-version-bump') }}
     steps:
       - name: Dependencies
diff --git a/.github/workflows/check-docker.yml b/.github/workflows/check-docker.yml
index da5054fd6d..98a14eb659 100644
--- a/.github/workflows/check-docker.yml
+++ b/.github/workflows/check-docker.yml
@@ -9,7 +9,7 @@ concurrency:
 
 jobs:
   build:
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: [self-hosted, fireactions-heavy]
 
     steps:
       - name: Checkout code
diff --git a/.github/workflows/check-finney.yml b/.github/workflows/check-finney.yml
index 6b056ef97e..2936e3052a 100644
--- a/.github/workflows/check-finney.yml
+++ b/.github/workflows/check-finney.yml
@@ -15,7 +15,7 @@ env:
 jobs:
   check-spec-version:
     name: Check spec_version bump
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: [self-hosted, fireactions-heavy]
     if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-spec-version-bump') }}
     steps:
       - name: Dependencies
diff --git a/.github/workflows/check-node-compat.yml b/.github/workflows/check-node-compat.yml
index b52a7a88ba..30495b45f2 100644
--- a/.github/workflows/check-node-compat.yml
+++ b/.github/workflows/check-node-compat.yml
@@ -15,7 +15,7 @@ env:
 jobs:
   build:
     name: build ${{ matrix.version.name }}
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: [self-hosted, fireactions-heavy]
     if: contains(github.event.pull_request.labels.*.name, 'check-node-compat')
     env:
         RUST_BACKTRACE: full
@@ -60,7 +60,7 @@ jobs:
           
   test:
     needs: [build]
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: [self-hosted, fireactions-heavy]
     steps:
       - name: Download old node binary
         uses: actions/download-artifact@v4
@@ -85,4 +85,4 @@ jobs:
         
       - name: Run test
         working-directory: ${{ github.workspace }}/.github/workflows/check-node-compat
-        run: npm run test
\ No newline at end of file
+        run: npm run test
diff --git a/.github/workflows/check-rust.yml b/.github/workflows/check-rust.yml
index 4b975959d0..3c0fcaa8b7 100644
--- a/.github/workflows/check-rust.yml
+++ b/.github/workflows/check-rust.yml
@@ -23,7 +23,7 @@ jobs:
   # runs cargo fmt
   cargo-fmt:
     name: cargo fmt
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: [self-hosted, fireactions-light]
     env:
       RUST_BACKTRACE: full
     steps:
@@ -67,7 +67,7 @@ jobs:
 
   cargo-clippy-default-features:
     name: cargo clippy
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: [self-hosted, fireactions-light]
     env:
       RUST_BACKTRACE: full
       SKIP_WASM_BUILD: 1
@@ -97,7 +97,7 @@ jobs:
 
   cargo-check-lints:
     name: check custom lints
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: [self-hosted, fireactions-light]
     env:
       RUSTFLAGS: -D warnings
       RUST_BACKTRACE: full
@@ -130,7 +130,7 @@ jobs:
 
   cargo-clippy-all-features:
     name: cargo clippy --all-features
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: [self-hosted, fireactions-light]
     env:
       RUST_BACKTRACE: full
       SKIP_WASM_BUILD: 1
@@ -161,7 +161,7 @@ jobs:
   # runs cargo test --workspace --all-features
   cargo-test:
     name: cargo test
-    runs-on: [self-hosted, type-ccx43]
+    runs-on: [self-hosted, fireactions-heavy]
     env:
       RUST_BACKTRACE: full
       SKIP_WASM_BUILD: 1
@@ -191,7 +191,7 @@ jobs:
   # ensures cargo fix has no trivial changes that can be applied
   cargo-fix:
     name: cargo fix
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: [self-hosted, fireactions-light]
     env:
       RUST_BACKTRACE: full
       SKIP_WASM_BUILD: 1
@@ -230,7 +230,7 @@ jobs:
 
   check-feature-propagation:
     name: zepter run check
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: [self-hosted, fireactions-light]
 
     steps:
       - name: Checkout
diff --git a/.github/workflows/check-testnet.yml b/.github/workflows/check-testnet.yml
index 219d99051f..9d6f168109 100644
--- a/.github/workflows/check-testnet.yml
+++ b/.github/workflows/check-testnet.yml
@@ -15,7 +15,7 @@ env:
 jobs:
   check-spec-version:
     name: Check spec_version bump
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: [self-hosted, fireactions-heavy]
     if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-spec-version-bump') }}
     steps:
       - name: Dependencies
diff --git a/.github/workflows/contract-tests.yml b/.github/workflows/contract-tests.yml
index d524af0c64..a8182097a7 100644
--- a/.github/workflows/contract-tests.yml
+++ b/.github/workflows/contract-tests.yml
@@ -24,7 +24,7 @@ permissions:
 
 jobs:
   run:
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: [self-hosted, fireactions-light]
     env:
       RUST_BACKTRACE: full
     steps:
diff --git a/.github/workflows/docker-localnet.yml b/.github/workflows/docker-localnet.yml
index 2218e886ea..1d5d246d05 100644
--- a/.github/workflows/docker-localnet.yml
+++ b/.github/workflows/docker-localnet.yml
@@ -95,7 +95,7 @@ jobs:
       matrix:
         platform:
           # triple names used `in scripts/install_prebuilt_binaries.sh` file
-          - runner: [self-hosted, type-ccx33]
+          - runner: [self-hosted, fireactions-heavy]
             triple: x86_64-unknown-linux-gnu
             arch: amd64
           - runner: [ubuntu-24.04-arm]
@@ -162,7 +162,7 @@ jobs:
   # Collect all artifacts and publish them to docker repo
   docker:
     needs: [setup, artifacts]
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: [self-hosted, fireactions-heavy]
     defaults:
       run:
         working-directory: ${{ github.workspace }}
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index a60f0f9d82..9f2de4ec88 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -27,7 +27,7 @@ permissions:
 
 jobs:
   publish:
-    runs-on: [self-hosted, type-ccx53, type-ccx43, type-ccx33]
+    runs-on: [self-hosted, fireactions-heavy]
 
     steps:
       - name: Determine Docker tag and ref
@@ -71,4 +71,4 @@ jobs:
           platforms: linux/amd64,linux/arm64
           tags: |
             ghcr.io/${{ github.repository }}:${{ env.tag }}
-            ${{ env.latest_tag == 'true' && format('ghcr.io/{0}:latest', github.repository) || '' }}
\ No newline at end of file
+            ${{ env.latest_tag == 'true' && format('ghcr.io/{0}:latest', github.repository) || '' }}
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index f04d592a64..38fcc74ec7 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -19,7 +19,7 @@ permissions:
 jobs:
   # Build the node binary in both variants and share as artifacts.
   build:
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: [self-hosted, fireactions-heavy]
     timeout-minutes: 60
     strategy:
       matrix:
@@ -95,7 +95,7 @@ jobs:
   test:
     needs: [build, discover]
     if: ${{ needs.discover.outputs.packages != '[]' }}
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: [self-hosted, fireactions-heavy]
     timeout-minutes: 30
     strategy:
       fail-fast: false
diff --git a/.github/workflows/hotfixes.yml b/.github/workflows/hotfixes.yml
index 7fcf28efb6..0e0e74c640 100644
--- a/.github/workflows/hotfixes.yml
+++ b/.github/workflows/hotfixes.yml
@@ -10,7 +10,7 @@ permissions:
 
 jobs:
   handle-hotfix-pr:
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: [self-hosted, fireactions-light]
     steps:
       - name: Check if PR is a hotfix into `main`
         if: >
diff --git a/.github/workflows/label-triggers.yml b/.github/workflows/label-triggers.yml
index 8c7803b2e3..51147e2565 100644
--- a/.github/workflows/label-triggers.yml
+++ b/.github/workflows/label-triggers.yml
@@ -13,7 +13,7 @@ permissions:
 
 jobs:
   comment_on_breaking_change:
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: [self-hosted, fireactions-light]
     steps:
       - name: Check if 'breaking change' label is added
         if: github.event.label.name == 'breaking-change'
@@ -25,4 +25,4 @@ jobs:
               owner: context.repo.owner,
               repo: context.repo.repo,
               body: '@opentensor/cerebrum / @opentensor/gyrus / @opentensor/cortex breaking change detected! Please prepare accordingly!'
-            })
\ No newline at end of file
+            })
diff --git a/.github/workflows/require-clean-merges.yml b/.github/workflows/require-clean-merges.yml
index dd7a8829e7..9f09bff05f 100644
--- a/.github/workflows/require-clean-merges.yml
+++ b/.github/workflows/require-clean-merges.yml
@@ -9,7 +9,7 @@ on:
 
 jobs:
   assert-clean-merges:
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: [self-hosted, fireactions-light]
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v4
diff --git a/.github/workflows/rustdocs.yml b/.github/workflows/rustdocs.yml
index 5b3b1d5baf..15538cd776 100644
--- a/.github/workflows/rustdocs.yml
+++ b/.github/workflows/rustdocs.yml
@@ -15,7 +15,7 @@ env:
 
 jobs:
   build:
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: [self-hosted, fireactions-light]
 
     steps:
       - name: Checkout code
@@ -54,7 +54,7 @@ jobs:
 
   deploy:
         needs: build
-        runs-on: [self-hosted, type-ccx13]
+        runs-on: [self-hosted, fireactions-light]
 
         permissions:
             pages: write
diff --git a/.github/workflows/try-runtime.yml b/.github/workflows/try-runtime.yml
index 98fa613d6a..2cecce2a58 100644
--- a/.github/workflows/try-runtime.yml
+++ b/.github/workflows/try-runtime.yml
@@ -14,7 +14,7 @@ jobs:
   check-devnet:
     name: check devnet
     if: github.base_ref != 'main'
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: [self-hosted, fireactions-tryruntime]
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
@@ -45,7 +45,7 @@ jobs:
   check-testnet:
     name: check testnet
     if: github.base_ref != 'main'
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: [self-hosted, fireactions-tryruntime]
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
@@ -76,7 +76,7 @@ jobs:
   check-finney:
     name: check finney
     # if: github.base_ref == 'testnet' || github.base_ref == 'devnet' || github.base_ref == 'main'
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: [self-hosted, fireactions-tryruntime-finney]
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
diff --git a/.github/workflows/update-chainspec.yml b/.github/workflows/update-chainspec.yml
index ad7f0fc943..2ec99c6925 100644
--- a/.github/workflows/update-chainspec.yml
+++ b/.github/workflows/update-chainspec.yml
@@ -18,7 +18,7 @@ env:
 
 jobs:
   update-chainspecs:
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: [self-hosted, fireactions-heavy]
     permissions:
       contents: write
     if: >