diff --git a/.github/script/amd64-18.04.Dockerfile b/.github/script/amd64-18.04.Dockerfile
index c46b4bcc..3e98b026 100644
--- a/.github/script/amd64-18.04.Dockerfile
+++ b/.github/script/amd64-18.04.Dockerfile
@@ -15,5 +15,5 @@ WORKDIR /ton/build
 ENV CC clang
 ENV CXX clang++
 ENV CCACHE_DISABLE 1
-RUN cmake -GNinja -DCMAKE_BUILD_TYPE=Release ..
+RUN cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DPORTABLE=1 -DTON_ARCH= -DCMAKE_CXX_FLAGS="-mavx2" ..
 RUN ninja storage-daemon storage-daemon-cli tonlibjson blockchain-explorer fift func validator-engine validator-engine-console create-state generate-random-id create-hardfork dht-server lite-client
\ No newline at end of file
diff --git a/.github/script/amd64-20.04.Dockerfile b/.github/script/amd64-20.04.Dockerfile
index ba78f1a2..ab71bbf2 100644
--- a/.github/script/amd64-20.04.Dockerfile
+++ b/.github/script/amd64-20.04.Dockerfile
@@ -15,5 +15,5 @@ WORKDIR /ton/build
 ENV CC clang
 ENV CXX clang++
 ENV CCACHE_DISABLE 1
-RUN cmake -GNinja -DCMAKE_BUILD_TYPE=Release ..
+RUN cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DPORTABLE=1 -DTON_ARCH= -DCMAKE_CXX_FLAGS="-mavx2" ..
 RUN ninja storage-daemon storage-daemon-cli tonlibjson blockchain-explorer fift func validator-engine validator-engine-console create-state generate-random-id create-hardfork dht-server lite-client
\ No newline at end of file
diff --git a/.github/script/amd64-22.04.Dockerfile b/.github/script/amd64-22.04.Dockerfile
index 16cfbfec..0479aa0b 100644
--- a/.github/script/amd64-22.04.Dockerfile
+++ b/.github/script/amd64-22.04.Dockerfile
@@ -15,5 +15,5 @@ WORKDIR /ton/build
 ENV CC clang
 ENV CXX clang++
 ENV CCACHE_DISABLE 1
-RUN cmake -GNinja -DCMAKE_BUILD_TYPE=Release ..
+RUN cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DPORTABLE=1 -DTON_ARCH= -DCMAKE_CXX_FLAGS="-mavx2" ..
 RUN ninja storage-daemon storage-daemon-cli tonlibjson blockchain-explorer fift func validator-engine validator-engine-console create-state generate-random-id create-hardfork dht-server lite-client
\ No newline at end of file
diff --git a/.github/script/arm64-18.04.Dockerfile b/.github/script/arm64-18.04.Dockerfile
index 5a0efc6f..d83fefe4 100644
--- a/.github/script/arm64-18.04.Dockerfile
+++ b/.github/script/arm64-18.04.Dockerfile
@@ -15,5 +15,5 @@ WORKDIR /ton/build
 ENV CC clang
 ENV CXX clang++
 ENV CCACHE_DISABLE 1
-RUN cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DTON_ARCH= ..
+RUN cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DPORTABLE=1 -DTON_ARCH= -DCMAKE_CXX_FLAGS="-mavx2" ..
 RUN ninja storage-daemon storage-daemon-cli tonlibjson blockchain-explorer fift func validator-engine validator-engine-console create-state generate-random-id dht-server lite-client
\ No newline at end of file
diff --git a/.github/script/arm64-20.04.Dockerfile b/.github/script/arm64-20.04.Dockerfile
index f29a3fd0..ab5b8af2 100644
--- a/.github/script/arm64-20.04.Dockerfile
+++ b/.github/script/arm64-20.04.Dockerfile
@@ -15,5 +15,5 @@ WORKDIR /ton/build
 ENV CC clang
 ENV CXX clang++
 ENV CCACHE_DISABLE 1
-RUN cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DTON_ARCH= ..
+RUN cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DPORTABLE=1 -DTON_ARCH= -DCMAKE_CXX_FLAGS="-mavx2" ..
 RUN ninja storage-daemon storage-daemon-cli tonlibjson blockchain-explorer fift func validator-engine validator-engine-console create-state generate-random-id dht-server lite-client
\ No newline at end of file
diff --git a/.github/script/arm64-22.04.Dockerfile b/.github/script/arm64-22.04.Dockerfile
index 73a3cff6..ac0999f6 100644
--- a/.github/script/arm64-22.04.Dockerfile
+++ b/.github/script/arm64-22.04.Dockerfile
@@ -15,5 +15,5 @@ WORKDIR /ton/build
 ENV CC clang
 ENV CXX clang++
 ENV CCACHE_DISABLE 1
-RUN cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DTON_ARCH= ..
+RUN cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DPORTABLE=1 -DTON_ARCH= -DCMAKE_CXX_FLAGS="-mavx2" ..
 RUN ninja storage-daemon storage-daemon-cli tonlibjson blockchain-explorer fift func validator-engine validator-engine-console create-state generate-random-id dht-server lite-client
\ No newline at end of file
diff --git a/.github/workflows/docker-compile-ubuntu.yml b/.github/workflows/docker-compile-ubuntu.yml
index a69943be..08caab23 100644
--- a/.github/workflows/docker-compile-ubuntu.yml
+++ b/.github/workflows/docker-compile-ubuntu.yml
@@ -22,10 +22,6 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
 
-      - name: Show branch
-        run: |
-          echo branch ${GITHUB_REF##*/}
-
       - name: Set output
         id: vars
         run: echo ::set-output name=short_ref::${GITHUB_REF#refs/*/}
diff --git a/.github/workflows/ubuntu-18.04-compile.yml b/.github/workflows/ubuntu-18.04-compile.yml
index a5637ce4..c661a683 100644
--- a/.github/workflows/ubuntu-18.04-compile.yml
+++ b/.github/workflows/ubuntu-18.04-compile.yml
@@ -18,6 +18,10 @@ jobs:
         sudo apt update
         sudo apt install -y build-essential git make cmake clang libgflags-dev zlib1g-dev libssl-dev libreadline-dev libmicrohttpd-dev pkg-config libgsl-dev python3 python3-dev ninja-build
 
+    - name: Show CPU flags
+      run: |
+        cat /proc/cpuinfo
+
     - name: Configure & Build
       run: |
         export CC=$(which clang)
@@ -25,7 +29,7 @@ jobs:
         export CCACHE_DISABLE=1
         mkdir build
         cd build
-        cmake -GNinja -DCMAKE_BUILD_TYPE=Release ..
+        cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DPORTABLE=1 -DTON_ARCH= -DCMAKE_CXX_FLAGS="-mavx2" ..
         ninja storage-daemon storage-daemon-cli fift func tonlib tonlibjson tonlib-cli validator-engine lite-client pow-miner validator-engine-console generate-random-id json2tlo dht-server http-proxy rldp-http-proxy adnl-proxy create-state
 
     - name: Find & copy binaries
diff --git a/.github/workflows/ubuntu-compile.yml b/.github/workflows/ubuntu-compile.yml
index 18606380..a91e7128 100644
--- a/.github/workflows/ubuntu-compile.yml
+++ b/.github/workflows/ubuntu-compile.yml
@@ -21,6 +21,10 @@ jobs:
         sudo apt update
         sudo apt install -y build-essential git make cmake clang libgflags-dev zlib1g-dev libssl-dev libreadline-dev libmicrohttpd-dev pkg-config libgsl-dev python3 python3-dev ninja-build
 
+    - name: Show CPU flags
+      run: |
+        cat /proc/cpuinfo
+
     - name: Configure & Build
       run: |
         export CC=$(which clang)
@@ -28,7 +32,7 @@ jobs:
         export CCACHE_DISABLE=1
         mkdir build-${{ matrix.os }}
         cd build-${{ matrix.os }}
-        cmake -GNinja -DCMAKE_BUILD_TYPE=Release ..
+        cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DPORTABLE=1 -DTON_ARCH= -DCMAKE_CXX_FLAGS="-mavx2" ..
         ninja storage-daemon storage-daemon-cli fift func tonlib tonlibjson tonlib-cli validator-engine lite-client pow-miner validator-engine-console generate-random-id json2tlo dht-server http-proxy rldp-http-proxy adnl-proxy create-state create-hardfork
 
     - name: Find & copy binaries
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 71f09321..7536a492 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -11,7 +11,7 @@ WORKDIR /ton
 
 RUN mkdir build && \
 	cd build && \
-	cmake -GNinja -DCMAKE_BUILD_TYPE=Release .. && \
+	cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DPORTABLE=1 -DTON_ARCH= -DCMAKE_CXX_FLAGS="-mavx2" .. && \
 	ninja storage-daemon storage-daemon-cli tonlibjson fift func validator-engine validator-engine-console generate-random-id dht-server lite-client
 
 FROM ubuntu:20.04