diff --git a/.github/workflows/ci-expanded.yml b/.github/workflows/ci-expanded.yml
index f9a65d98..50a922e2 100644
--- a/.github/workflows/ci-expanded.yml
+++ b/.github/workflows/ci-expanded.yml
@@ -1686,6 +1686,12 @@ jobs:
           persist-credentials: false
           repository: ${{ github.repository }}
 
+      - name: Force clean nuget package repository
+        shell: cmd
+        working-directory: 'libbitcoin-server'
+        run: |
+          nuget locals all -clear
+
       - name: Execute build
         shell: cmd
         working-directory: 'libbitcoin-server'
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 66f37e75..64d2e3e3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1007,6 +1007,12 @@ jobs:
           persist-credentials: false
           repository: ${{ github.repository }}
 
+      - name: Force clean nuget package repository
+        shell: cmd
+        working-directory: 'libbitcoin-server'
+        run: |
+          nuget locals all -clear
+
       - name: Execute build
         shell: cmd
         working-directory: 'libbitcoin-server'
diff --git a/.github/workflows/manual-release.yml b/.github/workflows/manual-release.yml
index 39ec590d..ef1bebd6 100644
--- a/.github/workflows/manual-release.yml
+++ b/.github/workflows/manual-release.yml
@@ -153,7 +153,7 @@ jobs:
             configuration: release
             link: static
             toolchain: cmake
-            options: "-Denable-sha=ON -Denable-aes=ON -Denable-sha3=ON"
+            options: "-Denable-sha3=ON -Denable-sha=ON -Denable-aes=ON"
             cc: "clang"
             cxx: "clang++"
             image: macos-latest
@@ -163,7 +163,7 @@ jobs:
             configuration: release
             link: static
             toolchain: cmake
-            options: "-Denable-aesni=ON -Denable-avx2=ON -Denable-sse41=ON"
+            options: "-Denable-avx2=ON -Denable-sse41=ON -Denable-aesni=ON"
             cc: "clang"
             cxx: "clang++"
             image: macos-26-intel
@@ -173,7 +173,7 @@ jobs:
             configuration: release
             link: static
             toolchain: cmake
-            options: "-Denable-avx2=ON"
+            options: "-Denable-avx2=ON -Denable-sse41=ON"
             cc: "clang-18"
             cxx: "clang++-18"
             linkflags: "-static-libstdc++ -static-libgcc"
@@ -183,7 +183,17 @@ jobs:
             configuration: release
             link: static
             toolchain: cmake
-            options: "-Denable-avx2=ON -Denable-shani=ON"
+            options: "-Denable-shani=ON -Denable-avx2=ON -Denable-sse41=ON"
+            cc: "clang-18"
+            cxx: "clang++-18"
+            linkflags: "-static-libstdc++ -static-libgcc"
+            image: ubuntu-24.04
+
+          - basename: "bs-linux-x64-avxifma-shani"
+            configuration: release
+            link: static
+            toolchain: cmake
+            options: "-Denable-avxifma=ON -Denable-shani=ON -Denable-avx2=ON -Denable-sse41=ON"
             cc: "clang-18"
             cxx: "clang++-18"
             linkflags: "-static-libstdc++ -static-libgcc"
@@ -193,7 +203,7 @@ jobs:
             configuration: release
             link: static
             toolchain: cmake
-            options: "-Denable-avx512=ON"
+            options: "-Denable-avx512=ON -Denable-avx2=ON -Denable-sse41=ON"
             cc: "clang-18"
             cxx: "clang++-18"
             linkflags: "-static-libstdc++ -static-libgcc"
@@ -203,7 +213,17 @@ jobs:
             configuration: release
             link: static
             toolchain: cmake
-            options: "-Denable-avx512=ON -Denable-shani=ON"
+            options: "-Denable-avx512=ON -Denable-shani=ON -Denable-avx2=ON -Denable-sse41=ON"
+            cc: "clang-18"
+            cxx: "clang++-18"
+            linkflags: "-static-libstdc++ -static-libgcc"
+            image: ubuntu-24.04
+
+          - basename: "bs-linux-x64-avx512-avxifma-shani"
+            configuration: release
+            link: static
+            toolchain: cmake
+            options: "-Denable-avx512=ON -Denable-avxifma=ON -Denable-shani=ON -Denable-avx2=ON -Denable-sse41=ON"
             cc: "clang-18"
             cxx: "clang++-18"
             linkflags: "-static-libstdc++ -static-libgcc"
@@ -242,7 +262,7 @@ jobs:
             configuration: release
             link: static
             toolchain: cmake
-            options: "-Denable-avx2=ON"
+            options: "-Denable-avx2=ON -Denable-sse41=ON"
             cc: "gcc"
             cxx: "g++"
             linkflags: "--static -static-libstdc++ -static-libgcc"
@@ -253,7 +273,18 @@ jobs:
             configuration: release
             link: static
             toolchain: cmake
-            options: "-Denable-avx2=ON -Denable-shani=ON"
+            options: "-Denable-shani=ON -Denable-avx2=ON -Denable-sse41=ON"
+            cc: "gcc"
+            cxx: "g++"
+            linkflags: "--static -static-libstdc++ -static-libgcc"
+            image: ubuntu-24.04
+            container: alpine:3.22.6
+
+          - basename: "bs-musl-x64-avxifma-shani"
+            configuration: release
+            link: static
+            toolchain: cmake
+            options: "-Denable-avxifma=ON -Denable-shani=ON  -Denable-avx2=ON -Denable-sse41=ON"
             cc: "gcc"
             cxx: "g++"
             linkflags: "--static -static-libstdc++ -static-libgcc"
@@ -264,7 +295,7 @@ jobs:
             configuration: release
             link: static
             toolchain: cmake
-            options: "-Denable-avx512=ON"
+            options: "-Denable-avx512=ON -Denable-avx2=ON -Denable-sse41=ON"
             cc: "gcc"
             cxx: "g++"
             linkflags: "--static -static-libstdc++ -static-libgcc"
@@ -275,7 +306,18 @@ jobs:
             configuration: release
             link: static
             toolchain: cmake
-            options: "-Denable-avx512=ON -Denable-shani=ON"
+            options: "-Denable-avx512=ON -Denable-shani=ON -Denable-avx2=ON -Denable-sse41=ON"
+            cc: "gcc"
+            cxx: "g++"
+            linkflags: "--static -static-libstdc++ -static-libgcc"
+            image: ubuntu-24.04
+            container: alpine:3.22.6
+
+          - basename: "bs-musl-x64-avx512-avxifma-shani"
+            configuration: release
+            link: static
+            toolchain: cmake
+            options: "-Denable-avx512=ON -Denable-avxifma=ON -Denable-shani=ON -Denable-avx2=ON -Denable-sse41=ON"
             cc: "gcc"
             cxx: "g++"
             linkflags: "--static -static-libstdc++ -static-libgcc"
@@ -317,7 +359,7 @@ jobs:
           - basename: "bs-windows-x64"
             configuration: StaticRelease
             toolchain: msbuild
-            options: "--enable-avx2"
+            options: "--enable-avx2 --enable-sse41"
             platform: "x64"
             toolset: "v145"
             version: "vs2026"
@@ -326,7 +368,16 @@ jobs:
           - basename: "bs-windows-x64-shani"
             configuration: StaticRelease
             toolchain: msbuild
-            options: "--enable-shani"
+            options: "--enable-shani --enable-avx2 --enable-sse41"
+            platform: "x64"
+            toolset: "v145"
+            version: "vs2026"
+            image: windows-latest
+
+          - basename: "bs-windows-x64-avxifma-shani"
+            configuration: StaticRelease
+            toolchain: msbuild
+            options: "--enable-avxifma --enable-shani --enable-avx2 --enable-sse41"
             platform: "x64"
             toolset: "v145"
             version: "vs2026"
@@ -335,7 +386,7 @@ jobs:
           - basename: "bs-windows-x64-avx512"
             configuration: StaticRelease
             toolchain: msbuild
-            options: "--enable-avx512"
+            options: "--enable-avx512 --enable-avx2 --enable-sse41"
             platform: "x64"
             toolset: "v145"
             version: "vs2026"
@@ -344,7 +395,16 @@ jobs:
           - basename: "bs-windows-x64-avx512-shani"
             configuration: StaticRelease
             toolchain: msbuild
-            options: "--enable-avx512 --enable-shani"
+            options: "--enable-avx512 --enable-shani --enable-avx2 --enable-sse41"
+            platform: "x64"
+            toolset: "v145"
+            version: "vs2026"
+            image: windows-latest
+
+          - basename: "bs-windows-x64-avx512-avxifma-shani"
+            configuration: StaticRelease
+            toolchain: msbuild
+            options: "--enable-avx512 --enable-avxifma --enable-shani --enable-avx2 --enable-sse41"
             platform: "x64"
             toolset: "v145"
             version: "vs2026"
@@ -479,6 +539,12 @@ jobs:
         with:
           msbuild-architecture: x64
 
+      - name: Prepare toolchain - nuget cleanup [windows]
+        if: ${{ startsWith(matrix.image, 'windows') }}
+        shell: cmd
+        run: |
+          nuget locals all -clear
+
       - name: Compute Environmental Variables
         if: ${{ matrix.toolchain == 'cmake' || matrix.toolchain == 'gnu' || matrix.toolchain == 'presets' }}
         shell: bash
diff --git a/builds/cmake/install-cmake.sh b/builds/cmake/install-cmake.sh
index a150bb4b..5755c717 100755
--- a/builds/cmake/install-cmake.sh
+++ b/builds/cmake/install-cmake.sh
@@ -1022,6 +1022,7 @@ display_build_variables()
 {
     msg "BUILD_boost                     : ${BUILD_boost}"
     msg "BUILD_secp256k1                 : ${BUILD_secp256k1}"
+    msg "BUILD_LIMIT                     : ${BUILD_LIMIT}"
     msg "BUILD_SRC_DIR                   : ${BUILD_SRC_DIR}"
     msg "BUILD_OBJ_DIR                   : ${BUILD_OBJ_DIR}"
     msg "BUILD_OBJ_DIR_RELATIVE          : ${BUILD_OBJ_DIR_RELATIVE}"
diff --git a/builds/cmake/install-presets.sh b/builds/cmake/install-presets.sh
index a308a11a..5b0e32c7 100755
--- a/builds/cmake/install-presets.sh
+++ b/builds/cmake/install-presets.sh
@@ -1100,6 +1100,7 @@ display_build_variables()
     msg "BUILD_boost                     : ${BUILD_boost}"
     msg "BUILD_secp256k1                 : ${BUILD_secp256k1}"
     msg "BUILD_PRESET                    : ${BUILD_PRESET}"
+    msg "BUILD_LIMIT                     : ${BUILD_LIMIT}"
     msg "BUILD_SRC_DIR                   : ${BUILD_SRC_DIR}"
     msg "BUILD_OBJ_DIR                   : ${BUILD_OBJ_DIR}"
     msg "BUILD_OBJ_DIR_RELATIVE          : ${BUILD_OBJ_DIR_RELATIVE}"
diff --git a/builds/gnu/install-gnu.sh b/builds/gnu/install-gnu.sh
index 7e36541c..71f1012d 100755
--- a/builds/gnu/install-gnu.sh
+++ b/builds/gnu/install-gnu.sh
@@ -1082,6 +1082,7 @@ display_build_variables()
 {
     msg "BUILD_boost                     : ${BUILD_boost}"
     msg "BUILD_secp256k1                 : ${BUILD_secp256k1}"
+    msg "BUILD_LIMIT                     : ${BUILD_LIMIT}"
     msg "BUILD_SRC_DIR                   : ${BUILD_SRC_DIR}"
     msg "BUILD_OBJ_DIR                   : ${BUILD_OBJ_DIR}"
     msg "BUILD_OBJ_DIR_RELATIVE          : ${BUILD_OBJ_DIR_RELATIVE}"