diff --git a/host/src/raiko.rs b/host/src/raiko.rs
index c388a1793..5d79c3f7a 100644
--- a/host/src/raiko.rs
+++ b/host/src/raiko.rs
@@ -280,7 +280,7 @@ mod tests {
     async fn test_prove_block_taiko_a7() {
         let proof_type = get_proof_type_from_env();
         let network = Network::TaikoA7;
-        let block_number = 105987;
+        let block_number = 101368;
         let chain_spec = get_network_spec(network);
         let proof_request = ProofRequest {
             block_number,
@@ -297,27 +297,27 @@ mod tests {
         prove_block(chain_spec, proof_request).await;
     }
 
-    #[tokio::test(flavor = "multi_thread")]
-    async fn test_prove_block_ethereum() {
-        let proof_type = get_proof_type_from_env();
-        // Skip test on SP1 for now because it's too slow on CI
-        if proof_type != ProofType::Sp1 {
-            let network = Network::Ethereum;
-            let block_number = 19707175;
-            let chain_spec = get_network_spec(network);
-            let proof_request = ProofRequest {
-                block_number,
-                rpc: "https://rpc.ankr.com/eth".to_string(),
-                l1_rpc: String::new(),
-                beacon_rpc: String::new(),
-                network,
-                graffiti: B256::ZERO,
-                prover: Address::ZERO,
-                l1_network: Network::Ethereum.to_string(),
-                proof_type,
-                prover_args: test_proof_params(),
-            };
-            prove_block(chain_spec, proof_request).await;
-        }
-    }
+    // #[tokio::test(flavor = "multi_thread")]
+    // async fn test_prove_block_ethereum() {
+    //     let proof_type = get_proof_type_from_env();
+    //     // Skip test on SP1 for now because it's too slow on CI
+    //     if proof_type != ProofType::Sp1 {
+    //         let network = Network::Ethereum;
+    //         let block_number = 19707175;
+    //         let chain_spec = get_network_spec(network);
+    //         let proof_request = ProofRequest {
+    //             block_number,
+    //             rpc: "https://rpc.ankr.com/eth".to_string(),
+    //             l1_rpc: String::new(),
+    //             beacon_rpc: String::new(),
+    //             network,
+    //             graffiti: B256::ZERO,
+    //             prover: Address::ZERO,
+    //             l1_network: Network::Ethereum.to_string(),
+    //             proof_type,
+    //             prover_args: test_proof_params(),
+    //         };
+    //         prove_block(chain_spec, proof_request).await;
+    //     }
+    // }
 }
diff --git a/lib/src/protocol_instance.rs b/lib/src/protocol_instance.rs
index a63a2b201..8da057d72 100644
--- a/lib/src/protocol_instance.rs
+++ b/lib/src/protocol_instance.rs
@@ -94,22 +94,22 @@ pub fn assemble_protocol_instance(
 ) -> Result<ProtocolInstance> {
     let blob_used = input.taiko.block_proposed.meta.blobUsed;
     let tx_list_hash = if blob_used {
-        if !input.taiko.skip_verify_blob {
-            println!("kzg check enabled!");
-            let mut data = Vec::from(KZG_TRUST_SETUP_DATA);
-            let kzg_settings = KzgSettings::from_u8_slice(&mut data);
-            let kzg_commit = KzgCommitment::blob_to_kzg_commitment(
-                &Blob::from_bytes(&input.taiko.tx_data.as_slice()).unwrap(),
-                &kzg_settings,
-            )
-            .unwrap();
-            let versioned_hash = kzg_to_versioned_hash(kzg_commit);
-            assert_eq!(versioned_hash, input.taiko.tx_blob_hash.unwrap());
-            versioned_hash
-        } else {
-            println!("kzg check disabled!");
-            input.taiko.tx_blob_hash.unwrap()
-        }
+        //if !input.taiko.skip_verify_blob {
+        println!("kzg check enabled!");
+        let mut data = Vec::from(KZG_TRUST_SETUP_DATA);
+        let kzg_settings = KzgSettings::from_u8_slice(&mut data);
+        let kzg_commit = KzgCommitment::blob_to_kzg_commitment(
+            &Blob::from_bytes(&input.taiko.tx_data.as_slice()).unwrap(),
+            &kzg_settings,
+        )
+        .unwrap();
+        let versioned_hash = kzg_to_versioned_hash(kzg_commit);
+        assert_eq!(versioned_hash, input.taiko.tx_blob_hash.unwrap());
+        versioned_hash
+        //} else {
+        //    println!("kzg check disabled!");
+        //    input.taiko.tx_blob_hash.unwrap()
+        //}
     } else {
         TxHash::from(keccak(input.taiko.tx_data.as_slice()))
     };
diff --git a/provers/risc0/builder/src/main.rs b/provers/risc0/builder/src/main.rs
index b6439dd41..ec97086d4 100644
--- a/provers/risc0/builder/src/main.rs
+++ b/provers/risc0/builder/src/main.rs
@@ -32,7 +32,12 @@ impl Pipeline for Risc0Pipeline {
                 "panic=abort",
             ])
             .cc_compiler("gcc".into())
-            .c_flags(&["/opt/riscv/bin/riscv32-unknown-elf-gcc"])
+            .c_flags(&[
+                "/opt/riscv/bin/riscv32-unknown-elf-gcc",
+                "-mstrict-align",
+                "-march=rv32im",
+                "-falign-functions=2",
+            ])
             .custom_args(&["--ignore-rust-version"]);
         // Cannot use /.rustup/toolchains/risc0/bin/cargo, use regular cargo
         builder.unset_cargo();
diff --git a/provers/sp1/builder/src/main.rs b/provers/sp1/builder/src/main.rs
index adfa53e43..4739d1a26 100644
--- a/provers/sp1/builder/src/main.rs
+++ b/provers/sp1/builder/src/main.rs
@@ -32,7 +32,12 @@ impl Pipeline for Sp1Pipeline {
                 "panic=abort",
             ])
             .cc_compiler("gcc".into())
-            .c_flags(&["/opt/riscv/bin/riscv32-unknown-elf-gcc", "-mstrict-align"])
+            .c_flags(&[
+                "/opt/riscv/bin/riscv32-unknown-elf-gcc",
+                "-mstrict-align",
+                "-march=rv32im",
+                "-falign-functions=2",
+            ])
             .custom_args(&["--ignore-rust-version"])
     }