diff --git a/Cargo.lock b/Cargo.lock
index cf7aa95444..e98c4d8a04 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -599,7 +599,7 @@ name = "bls12_381"
 version = "0.8.0"
 source = "git+https://github.com/scroll-tech/bls12_381?branch=feat/impl_scalar_field#2c515f73a2462fef8681c8e884edf1710f52b22a"
 dependencies = [
- "ff",
+ "ff 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "group",
  "pairing",
  "pasta_curves",
@@ -619,6 +619,18 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "bn254"
+version = "0.1.0"
+source = "git+https://github.com/scroll-tech/bn254#1773ed6c51f14652272056370cf135ff5d7a01c5"
+dependencies = [
+ "ff 0.13.0 (git+https://github.com/scroll-tech/ff?branch=feat/sp1)",
+ "getrandom",
+ "rand",
+ "rand_core",
+ "subtle",
+]
+
 [[package]]
 name = "bs58"
 version = "0.5.1"
@@ -1352,7 +1364,7 @@ dependencies = [
  "base16ct",
  "crypto-bigint",
  "digest 0.10.7",
- "ff",
+ "ff 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "generic-array",
  "group",
  "pkcs8",
@@ -1841,6 +1853,16 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "ff"
+version = "0.13.0"
+source = "git+https://github.com/scroll-tech/ff?branch=feat/sp1#244b1098f6be1d19c5fd3f0ec60117ac2940e6ca"
+dependencies = [
+ "bitvec",
+ "rand_core",
+ "subtle",
+]
+
 [[package]]
 name = "fixed-hash"
 version = "0.8.0"
@@ -2121,7 +2143,7 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0f9ef7462f7c099f518d754361858f86d8a07af53ba9af0fe635bbccb151a63"
 dependencies = [
- "ff",
+ "ff 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core",
  "subtle",
 ]
@@ -2150,7 +2172,7 @@ name = "halo2-base"
 version = "0.2.2"
 source = "git+https://github.com/scroll-tech/halo2-lib?branch=develop#817cace374a9f4b2eca682b1cc36f143255ea25f"
 dependencies = [
- "ff",
+ "ff 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "halo2_proofs",
  "itertools 0.10.5",
  "num-bigint",
@@ -2165,7 +2187,7 @@ name = "halo2-ecc"
 version = "0.2.2"
 source = "git+https://github.com/scroll-tech/halo2-lib?branch=develop#817cace374a9f4b2eca682b1cc36f143255ea25f"
 dependencies = [
- "ff",
+ "ff 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "group",
  "halo2-base",
  "itertools 0.10.5",
@@ -2225,7 +2247,7 @@ source = "git+https://github.com/scroll-tech/halo2.git?branch=v1.1#6c5e9eec5088d
 dependencies = [
  "arrayvec",
  "bitvec",
- "ff",
+ "ff 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "group",
  "halo2_proofs",
  "halo2curves",
@@ -2244,7 +2266,7 @@ dependencies = [
  "blake2b_simd",
  "cfg-if 0.1.10",
  "crossbeam",
- "ff",
+ "ff 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "group",
  "halo2curves",
  "log",
@@ -2267,7 +2289,7 @@ source = "git+https://github.com/scroll-tech/halo2curves?branch=v0.1.0#112f5b9bf
 dependencies = [
  "blake2b_simd",
  "bls12_381",
- "ff",
+ "ff 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "group",
  "lazy_static",
  "maybe-rayon",
@@ -3211,7 +3233,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3e57598f73cc7e1b2ac63c79c517b31a0877cd7c402cdcaa311b5208de7a095"
 dependencies = [
  "blake2b_simd",
- "ff",
+ "ff 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "group",
  "lazy_static",
  "rand",
@@ -3447,6 +3469,7 @@ name = "poseidon-bn254"
 version = "0.1.0"
 source = "git+https://github.com/scroll-tech/poseidon-bn254?branch=master#9a4f940c968aef3d017da9b68129c1ffadc21621"
 dependencies = [
+ "bn254",
  "halo2curves",
  "itertools 0.13.0",
 ]
@@ -3456,7 +3479,7 @@ name = "poseidon-circuit"
 version = "0.1.0"
 source = "git+https://github.com/scroll-tech/poseidon-circuit.git?branch=main#7b96835c6201afdbfaf3d13d641efbaaf5db2d20"
 dependencies = [
- "ff",
+ "ff 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "halo2_proofs",
  "log",
  "poseidon-base",
@@ -4534,7 +4557,7 @@ source = "git+https://github.com/scroll-tech/snark-verifier?branch=develop#58c46
 dependencies = [
  "bincode",
  "ethereum-types",
- "ff",
+ "ff 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "halo2-base",
  "hex",
  "itertools 0.12.1",
@@ -5708,7 +5731,7 @@ dependencies = [
  "eth-types",
  "ethers-core",
  "ethers-signers",
- "ff",
+ "ff 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "gadgets",
  "halo2-base",
  "halo2-ecc",
diff --git a/eth-types/Cargo.toml b/eth-types/Cargo.toml
index 53bf6b9389..928620e40d 100644
--- a/eth-types/Cargo.toml
+++ b/eth-types/Cargo.toml
@@ -37,7 +37,7 @@ bincode.workspace = true
 default = ["warn-unimplemented", "secp256k1", "poseidon-bn254/halo2curves_v1"]
 warn-unimplemented = []
 secp256k1 = ["halo2curves"]
-poseidon-bn254 = ["poseidon-bn254/halo2curves_v1"]
+poseidon-bn254 = ["poseidon-bn254/bn254"]
 scroll = ["revm-precompile/scroll", "revm-primitives/scroll"]
 
 # trace heap allocation related feature switches