diff --git a/.github/actions/install-nomos-circuits-compatibility/action.yml b/.github/actions/install-nomos-circuits-compatibility/action.yml
deleted file mode 100644
index 74e314cd..00000000
--- a/.github/actions/install-nomos-circuits-compatibility/action.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-name: Install Nomos circuits
-description: Installs Nomos circuits for compatibility
-runs:
-  using: "composite"
-  steps:
-    - name: Install risc0
-      run: |
-        chmod 777 /home/runner/work/lssa/lssa/ci_scripts/setup-nomos-circuits.sh
-        /home/runner/work/lssa/lssa/ci_scripts/setup-nomos-circuits.sh
-      shell: bash
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2a90d2ec..21c73d29 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -70,8 +70,6 @@ jobs:
 
       - uses: ./.github/actions/install-risc0
 
-      - uses: ./.github/actions/install-nomos-circuits-compatibility
-
       - name: Install active toolchain
         run: rustup install
 
@@ -97,8 +95,6 @@ jobs:
 
       - uses: ./.github/actions/install-risc0
 
-      - uses: ./.github/actions/install-nomos-circuits-compatibility
-
       - name: Install active toolchain
         run: rustup install
 
@@ -122,8 +118,6 @@ jobs:
 
       - uses: ./.github/actions/install-risc0
 
-      - uses: ./.github/actions/install-nomos-circuits-compatibility
-
       - name: Install active toolchain
         run: rustup install
 
@@ -145,8 +139,6 @@ jobs:
 
       - uses: ./.github/actions/install-risc0
 
-      - uses: ./.github/actions/install-nomos-circuits-compatibility
-
       - name: Install active toolchain
         run: rustup install
 
@@ -169,8 +161,6 @@ jobs:
 
       - uses: ./.github/actions/install-risc0
 
-      - uses: ./.github/actions/install-nomos-circuits-compatibility
-
       - name: Install just
         run: cargo install just
 
diff --git a/Cargo.lock b/Cargo.lock
index df1c9ca6..92f29eff 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -367,15 +367,6 @@ version = "1.0.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a23eb6b1614318a8071c9b2521f36b424b2c83db5eb3a0fead4a6c0809af6e61"
 
-[[package]]
-name = "archery"
-version = "1.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70e0a5f99dfebb87bb342d0f53bb92c81842e100bbb915223e38349580e5441d"
-dependencies = [
- "triomphe",
-]
-
 [[package]]
 name = "ark-bls12-381"
 version = "0.4.0"
@@ -1107,7 +1098,7 @@ dependencies = [
 [[package]]
 name = "broadcast-service"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "async-trait",
  "derivative",
@@ -1276,35 +1267,6 @@ dependencies = [
  "cpufeatures",
 ]
 
-[[package]]
-name = "chain-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
-dependencies = [
- "async-trait",
- "broadcast-service",
- "bytes",
- "cryptarchia-engine",
- "cryptarchia-sync",
- "futures",
- "groth16",
- "nomos-core",
- "nomos-ledger",
- "nomos-network",
- "nomos-storage",
- "nomos-utils",
- "num-bigint",
- "overwatch",
- "serde",
- "serde_with",
- "services-utils",
- "strum",
- "thiserror 1.0.69",
- "tokio",
- "tracing",
- "tracing-futures",
-]
-
 [[package]]
 name = "chrono"
 version = "0.4.42"
@@ -1332,7 +1294,7 @@ dependencies = [
 [[package]]
 name = "circuits-prover"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "circuits-utils",
  "tempfile",
@@ -1341,7 +1303,7 @@ dependencies = [
 [[package]]
 name = "circuits-utils"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "dirs",
 ]
@@ -1433,10 +1395,9 @@ dependencies = [
 [[package]]
 name = "common-http-client"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "broadcast-service",
- "chain-service",
  "futures",
  "nomos-core",
  "nomos-da-messages",
@@ -1491,15 +1452,6 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
 
-[[package]]
-name = "convert_case"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "baaaa0ecca5b51987b9423ccdc971514dd8b0bb7b4060b983d3664dad3f1f89f"
-dependencies = [
- "unicode-segmentation",
-]
-
 [[package]]
 name = "convert_case"
 version = "0.10.0"
@@ -1578,7 +1530,7 @@ checksum = "460fbee9c2c2f33933d720630a6a0bac33ba7053db5344fac858d4b8952d77d5"
 [[package]]
 name = "cryptarchia-engine"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "cfg_eval",
  "nomos-utils",
@@ -1589,23 +1541,6 @@ dependencies = [
  "tracing",
 ]
 
-[[package]]
-name = "cryptarchia-sync"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
-dependencies = [
- "bytes",
- "cryptarchia-engine",
- "futures",
- "nomos-core",
- "rand 0.8.5",
- "serde",
- "serde_with",
- "thiserror 1.0.69",
- "tokio",
- "tracing",
-]
-
 [[package]]
 name = "crypto-bigint"
 version = "0.5.5"
@@ -2409,7 +2344,7 @@ dependencies = [
 [[package]]
 name = "groth16"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "ark-bn254 0.4.0",
  "ark-ec 0.4.2",
@@ -3082,7 +3017,7 @@ dependencies = [
 [[package]]
 name = "key-management-system-keys"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "async-trait",
  "bytes",
@@ -3107,7 +3042,7 @@ dependencies = [
 [[package]]
 name = "key-management-system-macros"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3138,7 +3073,7 @@ dependencies = [
 [[package]]
 name = "kzgrs"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "ark-bls12-381",
  "ark-ec 0.4.2",
@@ -3157,7 +3092,7 @@ dependencies = [
 [[package]]
 name = "kzgrs-backend"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "ark-ff 0.4.2",
  "ark-poly 0.4.2",
@@ -3239,7 +3174,6 @@ dependencies = [
  "bs58",
  "hkdf",
  "multihash",
- "serde",
  "sha2",
  "thiserror 2.0.17",
  "tracing",
@@ -3442,18 +3376,6 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
-[[package]]
-name = "mmr"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
-dependencies = [
- "ark-ff 0.4.2",
- "groth16",
- "poseidon2",
- "rpds",
- "serde",
-]
-
 [[package]]
 name = "multiaddr"
 version = "0.18.2"
@@ -3563,7 +3485,7 @@ dependencies = [
 [[package]]
 name = "nomos-blend-crypto"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "blake2",
  "groth16",
@@ -3578,32 +3500,10 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "nomos-blend-message"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
-dependencies = [
- "blake2",
- "derivative",
- "groth16",
- "itertools 0.14.0",
- "key-management-system-keys",
- "nomos-blend-crypto",
- "nomos-blend-proofs",
- "nomos-core",
- "nomos-utils",
- "serde",
- "serde-big-array",
- "serde_with",
- "thiserror 1.0.69",
- "tracing",
- "zeroize",
-]
-
 [[package]]
 name = "nomos-blend-proofs"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "ed25519-dalek",
  "generic-array 1.3.5",
@@ -3618,7 +3518,7 @@ dependencies = [
 [[package]]
 name = "nomos-core"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "ark-ff 0.4.2",
  "async-trait",
@@ -3648,7 +3548,7 @@ dependencies = [
 [[package]]
 name = "nomos-da-messages"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "blake2",
  "futures",
@@ -3661,7 +3561,7 @@ dependencies = [
 [[package]]
 name = "nomos-http-api-common"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "axum",
  "governor",
@@ -3673,68 +3573,10 @@ dependencies = [
  "tower_governor",
 ]
 
-[[package]]
-name = "nomos-ledger"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
-dependencies = [
- "cryptarchia-engine",
- "groth16",
- "key-management-system-keys",
- "mmr",
- "nomos-blend-crypto",
- "nomos-blend-message",
- "nomos-blend-proofs",
- "nomos-core",
- "nomos-utils",
- "num-bigint",
- "rand 0.8.5",
- "rpds",
- "serde",
- "thiserror 1.0.69",
- "tracing",
- "utxotree",
-]
-
-[[package]]
-name = "nomos-network"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
-dependencies = [
- "async-trait",
- "cryptarchia-sync",
- "futures",
- "nomos-core",
- "overwatch",
- "serde",
- "tokio",
- "tokio-stream",
- "tracing",
-]
-
-[[package]]
-name = "nomos-storage"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
-dependencies = [
- "async-trait",
- "bytes",
- "cryptarchia-engine",
- "futures",
- "libp2p-identity",
- "multiaddr",
- "nomos-core",
- "overwatch",
- "serde",
- "thiserror 1.0.69",
- "tokio",
- "tracing",
-]
-
 [[package]]
 name = "nomos-utils"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "async-trait",
  "blake2",
@@ -3975,7 +3817,6 @@ source = "git+https://github.com/logos-co/Overwatch?rev=f5a9902#f5a99022f389d65a
 dependencies = [
  "async-trait",
  "futures",
- "overwatch-derive",
  "thiserror 2.0.17",
  "tokio",
  "tokio-stream",
@@ -3983,18 +3824,6 @@ dependencies = [
  "tracing",
 ]
 
-[[package]]
-name = "overwatch-derive"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/Overwatch?rev=f5a9902#f5a99022f389d65adbd55e51f1e3f9eead62432a"
-dependencies = [
- "convert_case 0.8.0",
- "proc-macro-error2",
- "proc-macro2",
- "quote",
- "syn 2.0.111",
-]
-
 [[package]]
 name = "parking_lot"
 version = "0.12.5"
@@ -4101,7 +3930,7 @@ checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
 [[package]]
 name = "pol"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "circuits-prover",
  "circuits-utils",
@@ -4129,7 +3958,7 @@ dependencies = [
 [[package]]
 name = "poq"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "circuits-prover",
  "circuits-utils",
@@ -4151,7 +3980,7 @@ checksum = "f84267b20a16ea918e43c6a88433c2d54fa145c92a811b5b047ccbe153674483"
 [[package]]
 name = "poseidon2"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "ark-bn254 0.4.0",
  "ark-ff 0.4.2",
@@ -4204,28 +4033,6 @@ dependencies = [
  "toml_edit 0.23.10+spec-1.0.0",
 ]
 
-[[package]]
-name = "proc-macro-error-attr2"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96de42df36bb9bba5542fe9f1a054b8cc87e172759a1868aa05c1f3acc89dfc5"
-dependencies = [
- "proc-macro2",
- "quote",
-]
-
-[[package]]
-name = "proc-macro-error2"
-version = "2.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11ec05c52be0a07b08061f7dd003e7d7092e0472bc731b4af7bb1ef876109802"
-dependencies = [
- "proc-macro-error-attr2",
- "proc-macro2",
- "quote",
- "syn 2.0.111",
-]
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.103"
@@ -4848,16 +4655,6 @@ dependencies = [
  "librocksdb-sys",
 ]
 
-[[package]]
-name = "rpds"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e75f485e819d4d3015e6c0d55d02a4fd3db47c1993d9e603e0361fba2bffb34"
-dependencies = [
- "archery",
- "serde",
-]
-
 [[package]]
 name = "rrs-lib"
 version = "0.1.0"
@@ -5200,15 +4997,6 @@ dependencies = [
  "serde_derive",
 ]
 
-[[package]]
-name = "serde-big-array"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11fc7cc2c76d73e0f27ee52abbd64eec84d46f370c88371120433196934e4b7f"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "serde_core"
 version = "1.0.228"
@@ -5315,21 +5103,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "services-utils"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
-dependencies = [
- "async-trait",
- "futures",
- "log",
- "overwatch",
- "serde",
- "serde_json",
- "thiserror 1.0.69",
- "tracing",
-]
-
 [[package]]
 name = "sha1"
 version = "0.10.6"
@@ -5973,16 +5746,6 @@ dependencies = [
  "valuable",
 ]
 
-[[package]]
-name = "tracing-futures"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97d095ae15e245a057c8e8451bab9b3ee1e1f68e9ba2b4fbc18d0ac5237835f2"
-dependencies = [
- "pin-project",
- "tracing",
-]
-
 [[package]]
 name = "tracing-subscriber"
 version = "0.2.25"
@@ -5992,12 +5755,6 @@ dependencies = [
  "tracing-core",
 ]
 
-[[package]]
-name = "triomphe"
-version = "0.1.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd69c5aa8f924c7519d6372789a74eac5b94fb0f8fcf0d4a97eb0bfc3e785f39"
-
 [[package]]
 name = "try-lock"
 version = "0.2.5"
@@ -6101,20 +5858,6 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
-[[package]]
-name = "utxotree"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
-dependencies = [
- "ark-ff 0.4.2",
- "groth16",
- "num-bigint",
- "poseidon2",
- "rpds",
- "serde",
- "thiserror 1.0.69",
-]
-
 [[package]]
 name = "valuable"
 version = "0.1.1"
@@ -6561,7 +6304,7 @@ checksum = "f17a85883d4e6d00e8a97c586de764dabcc06133f7f1d55dce5cdc070ad7fe59"
 [[package]]
 name = "witness-generator"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "circuits-utils",
  "tempfile",
@@ -6716,7 +6459,7 @@ dependencies = [
 [[package]]
 name = "zksign"
 version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=marbella-offsite-2025-12#b47525f893353b0441a34a62b87c85ad27fb8519"
+source = "git+https://github.com/logos-blockchain/logos-blockchain.git?branch=feat-skip-zk-build#fde542bb8398189fe5e9bad688a527618261f63d"
 dependencies = [
  "circuits-prover",
  "circuits-utils",
diff --git a/Cargo.toml b/Cargo.toml
index 35d0a408..aa9da563 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -79,7 +79,7 @@ base58 = "0.2.0"
 itertools = "0.14.0"
 url = "2.5.4"
 
-common-http-client = { git = "https://github.com/logos-blockchain/logos-blockchain.git", branch = "marbella-offsite-2025-12" }
+common-http-client = { git = "https://github.com/logos-blockchain/logos-blockchain.git", branch = "feat-skip-zk-build" }
 
 rocksdb = { version = "0.24.0", default-features = false, features = [
   "snappy",
diff --git a/ci_scripts/deploy.sh b/ci_scripts/deploy.sh
index da23c4ac..e84cac72 100644
--- a/ci_scripts/deploy.sh
+++ b/ci_scripts/deploy.sh
@@ -56,10 +56,6 @@ else
   git checkout main
 fi
 
-# Install Nomos circuits for compatibility
-chmod 777 /ci_scripts/setup-nomos-circuits.sh
-/ci_scripts/setup-nomos-circuits.sh
-
 # Build sequencer_runner and wallet in release mode
 echo "Building sequencer_runner"
 # That could be just `cargo build --release --bin sequencer_runner --bin wallet`
diff --git a/ci_scripts/setup-nomos-circuits.sh b/ci_scripts/setup-nomos-circuits.sh
deleted file mode 100644
index 151c42a4..00000000
--- a/ci_scripts/setup-nomos-circuits.sh
+++ /dev/null
@@ -1,203 +0,0 @@
-#!/bin/bash
-#
-# Setup script for nomos-circuits
-#
-# Usage: ./setup-nomos-circuits.sh [VERSION] [INSTALL_DIR]
-#
-# Arguments:
-#   VERSION      - Optional. Version to install (default: v0.3.1)
-#   INSTALL_DIR  - Optional. Installation directory (default: $HOME/.nomos-circuits)
-#
-# Examples:
-#   ./setup-nomos-circuits.sh                    # Install default version to default location
-#   ./setup-nomos-circuits.sh v0.2.0             # Install specific version to default location
-#   ./setup-nomos-circuits.sh v0.2.0 /opt/circuits  # Install to custom location
-
-# LSSA: needed for compatibility
-
-set -e
-
-# Default values
-VERSION="${1:-v0.3.1}"
-DEFAULT_INSTALL_DIR="$HOME/.nomos-circuits"
-INSTALL_DIR="${2:-$DEFAULT_INSTALL_DIR}"
-REPO="logos-co/nomos-circuits"
-
-# Colors for output
-RED='\033[0;31m'
-GREEN='\033[0;32m'
-YELLOW='\033[1;33m'
-BLUE='\033[0;34m'
-NC='\033[0m' # No Color
-
-print_info() {
-    echo -e "${BLUE}ℹ${NC} $1"
-}
-
-print_success() {
-    echo -e "${GREEN}✓${NC} $1"
-}
-
-print_warning() {
-    echo -e "${YELLOW}⚠${NC} $1"
-}
-
-print_error() {
-    echo -e "${RED}✗${NC} $1"
-}
-
-# Detect OS and architecture
-detect_platform() {
-    local os=""
-    local arch=""
-
-    # Detect OS
-    case "$(uname -s)" in
-        Linux*)     os="linux";;
-        Darwin*)    os="macos";;
-        MINGW*|MSYS*|CYGWIN*)    os="windows";;
-        *)          print_error "Unsupported operating system: $(uname -s)"; exit 1;;
-    esac
-
-    # Detect architecture
-    case "$(uname -m)" in
-        x86_64)     arch="x86_64";;
-        aarch64)    arch="aarch64";;
-        arm64)      arch="aarch64";;
-        *)          print_error "Unsupported architecture: $(uname -m)"; exit 1;;
-    esac
-
-    echo "${os}-${arch}"
-}
-
-# Check if installation directory exists and get confirmation
-check_existing_installation() {
-    if [ -d "$INSTALL_DIR" ]; then
-        print_warning "Installation directory already exists: $INSTALL_DIR"
-
-        # Check if it has a VERSION file
-        if [ -f "$INSTALL_DIR/VERSION" ]; then
-            local current_version=$(cat "$INSTALL_DIR/VERSION")
-            print_info "Currently installed version: $current_version"
-        fi
-
-        # In non-interactive environments (CI), automatically overwrite
-        if [ ! -t 0 ]; then
-            print_info "Non-interactive environment detected, automatically overwriting..."
-        else
-            # Interactive environment - ask for confirmation
-            echo
-            read -p "Do you want to overwrite it? (y/N): " -n 1 -r
-            echo
-            if [[ ! $REPLY =~ ^[Yy]$ ]]; then
-                print_info "Installation cancelled."
-                exit 0
-            fi
-        fi
-
-        print_info "Removing existing installation..."
-        rm -rf "$INSTALL_DIR"
-    fi
-}
-
-# Download and extract the release
-download_release() {
-    local platform="$1"
-    local artifact="nomos-circuits-${VERSION}-${platform}.tar.gz"
-    local url="https://github.com/${REPO}/releases/download/${VERSION}/${artifact}"
-    local temp_dir=$(mktemp -d)
-
-    print_info "Downloading nomos-circuits ${VERSION} for ${platform}..."
-    print_info "URL: $url"
-
-    # Build curl command with optional authentication
-    local curl_cmd="curl -L"
-    if [ -n "$GITHUB_TOKEN" ]; then
-        curl_cmd="$curl_cmd --header 'authorization: Bearer ${GITHUB_TOKEN}'"
-    fi
-    curl_cmd="$curl_cmd -o ${temp_dir}/${artifact} $url"
-
-    if ! eval "$curl_cmd"; then
-        print_error "Failed to download release artifact"
-        print_error "Please check that version ${VERSION} exists for platform ${platform}"
-        print_error "Available releases: https://github.com/${REPO}/releases"
-        rm -rf "$temp_dir"
-        exit 1
-    fi
-
-    print_success "Download complete"
-
-    print_info "Extracting to ${INSTALL_DIR}..."
-    mkdir -p "$INSTALL_DIR"
-
-    if ! tar -xzf "${temp_dir}/${artifact}" -C "$INSTALL_DIR" --strip-components=1; then
-        print_error "Failed to extract archive"
-        rm -rf "$temp_dir"
-        exit 1
-    fi
-
-    rm -rf "$temp_dir"
-    print_success "Extraction complete"
-}
-
-# Handle macOS code signing/quarantine issues
-handle_macos_quarantine() {
-    print_info "macOS detected: Removing quarantine attributes from executables..."
-
-    # Remove quarantine attribute from all executable files
-    if find "$INSTALL_DIR" -type f -perm +111 -exec xattr -d com.apple.quarantine {} \; 2>/dev/null; then
-        print_success "Quarantine attributes removed"
-    else
-        print_warning "Could not remove quarantine attributes (they may not exist)"
-    fi
-}
-
-# Main installation process
-main() {
-    print_info "Setting up nomos-circuits ${VERSION}"
-    print_info "Installation directory: $INSTALL_DIR"
-    echo
-
-    # Detect platform
-    local platform=$(detect_platform)
-    print_info "Detected platform: $platform"
-
-    # Check existing installation
-    check_existing_installation
-
-    # Download and extract
-    download_release "$platform"
-
-    # Handle macOS quarantine if needed
-    if [[ "$platform" == macos-* ]]; then
-        echo
-        handle_macos_quarantine
-    fi
-
-    echo
-    print_success "Installation complete!"
-    echo
-    print_info "nomos-circuits ${VERSION} is now installed at: $INSTALL_DIR"
-    print_info "The following circuits are available:"
-
-    # Discover circuits by finding directories that contain a witness_generator
-    for dir in "$INSTALL_DIR"/*/; do
-        if [ -d "$dir" ]; then
-            local circuit_name=$(basename "$dir")
-            if [ -f "$dir/witness_generator" ]; then
-                echo "  • $circuit_name"
-            fi
-        fi
-    done
-
-    # Only show export instructions if not using the default location
-    if [ "$INSTALL_DIR" != "$DEFAULT_INSTALL_DIR" ]; then
-        echo
-        print_info "Since you're using a custom installation directory, set the environment variable:"
-        print_info "  export NOMOS_CIRCUITS=$INSTALL_DIR"
-        echo
-    fi
-}
-
-# Run main
-main
diff --git a/sequencer_runner/Dockerfile b/sequencer_runner/Dockerfile
index b8b79b59..3b2153c3 100644
--- a/sequencer_runner/Dockerfile
+++ b/sequencer_runner/Dockerfile
@@ -9,10 +9,6 @@ RUN apt-get update && apt-get install -y \
     clang \
     && rm -rf /var/lib/apt/lists/*
 
-# Nomos circuits for compatibility
-RUN chmod 777 /ci_scripts/setup-nomos-circuits.sh
-    && /ci_scripts/setup-nomos-circuits.sh
-
 WORKDIR /sequencer_runner
 
 # Planner stage - generates dependency recipe