diff --git a/crates/blockifier/src/test_utils/struct_impls.rs b/crates/blockifier/src/test_utils/struct_impls.rs
index e16b4b9de9..61d67bb317 100644
--- a/crates/blockifier/src/test_utils/struct_impls.rs
+++ b/crates/blockifier/src/test_utils/struct_impls.rs
@@ -10,19 +10,12 @@ use cairo_lang_starknet_classes::contract_class::ContractClass as SierraContract
 #[cfg(feature = "cairo_native")]
 use cairo_native::executor::AotContractExecutor;
 use serde_json::Value;
-use starknet_api::block::{BlockInfo, BlockNumber, BlockTimestamp, NonzeroGasPrice};
+use starknet_api::block::{BlockInfo, BlockNumber, BlockTimestamp};
 use starknet_api::contract_address;
 use starknet_api::core::{ChainId, ClassHash};
 use starknet_api::deprecated_contract_class::ContractClass as DeprecatedContractClass;
-use starknet_api::test_utils::{DEFAULT_ETH_L1_DATA_GAS_PRICE, DEFAULT_ETH_L1_GAS_PRICE};
+use starknet_api::test_utils::DEFAULT_GAS_PRICES;
 
-use super::{
-    update_json_value,
-    TEST_ERC20_CONTRACT_ADDRESS,
-    TEST_ERC20_CONTRACT_ADDRESS2,
-    TEST_SEQUENCER_ADDRESS,
-};
-use crate::blockifier::block::validated_gas_prices;
 use crate::bouncer::{BouncerConfig, BouncerWeights, BuiltinCount};
 use crate::context::{BlockContext, ChainInfo, FeeTokenAddresses, TransactionContext};
 use crate::execution::call_info::{CallExecution, CallInfo, Retdata};
@@ -39,10 +32,12 @@ use crate::execution::native::contract_class::NativeCompiledClassV1;
 use crate::state::state_api::State;
 use crate::test_utils::{
     get_raw_contract_class,
+    update_json_value,
     CURRENT_BLOCK_NUMBER,
     CURRENT_BLOCK_TIMESTAMP,
-    DEFAULT_STRK_L1_DATA_GAS_PRICE,
-    DEFAULT_STRK_L1_GAS_PRICE,
+    TEST_ERC20_CONTRACT_ADDRESS,
+    TEST_ERC20_CONTRACT_ADDRESS2,
+    TEST_SEQUENCER_ADDRESS,
 };
 use crate::transaction::objects::{
     CurrentTransactionInfo,
@@ -156,22 +151,7 @@ impl BlockInfoExt for BlockInfo {
             block_number: BlockNumber(CURRENT_BLOCK_NUMBER),
             block_timestamp: BlockTimestamp(CURRENT_BLOCK_TIMESTAMP),
             sequencer_address: contract_address!(TEST_SEQUENCER_ADDRESS),
-            gas_prices: validated_gas_prices(
-                DEFAULT_ETH_L1_GAS_PRICE,
-                DEFAULT_STRK_L1_GAS_PRICE,
-                DEFAULT_ETH_L1_DATA_GAS_PRICE,
-                DEFAULT_STRK_L1_DATA_GAS_PRICE,
-                NonzeroGasPrice::new(
-                    VersionedConstants::latest_constants()
-                        .convert_l1_to_l2_gas_price_round_up(DEFAULT_ETH_L1_GAS_PRICE.into()),
-                )
-                .unwrap(),
-                NonzeroGasPrice::new(
-                    VersionedConstants::latest_constants()
-                        .convert_l1_to_l2_gas_price_round_up(DEFAULT_STRK_L1_GAS_PRICE.into()),
-                )
-                .unwrap(),
-            ),
+            gas_prices: DEFAULT_GAS_PRICES,
             use_kzg_da: false,
         }
     }
diff --git a/crates/starknet_api/src/test_utils.rs b/crates/starknet_api/src/test_utils.rs
index 1841cb0e12..265069d6ef 100644
--- a/crates/starknet_api/src/test_utils.rs
+++ b/crates/starknet_api/src/test_utils.rs
@@ -7,7 +7,7 @@ use serde::{Deserialize, Serialize};
 use serde_json::to_string_pretty;
 use starknet_types_core::felt::Felt;
 
-use crate::block::{BlockNumber, GasPrice, NonzeroGasPrice};
+use crate::block::{BlockNumber, GasPrice, GasPriceVector, GasPrices, NonzeroGasPrice};
 use crate::core::{ChainId, ContractAddress, Nonce};
 use crate::execution_resources::GasAmount;
 use crate::rpc_transaction::RpcTransaction;
@@ -132,8 +132,23 @@ pub const DEFAULT_ETH_L1_DATA_GAS_PRICE: NonzeroGasPrice =
     NonzeroGasPrice::new_unchecked(GasPrice(u128::pow(10, 6))); // Given in units of Wei.
 pub const DEFAULT_STRK_L1_DATA_GAS_PRICE: NonzeroGasPrice =
     NonzeroGasPrice::new_unchecked(GasPrice(u128::pow(10, 9))); // Given in units of Fri.
+pub const DEFAULT_ETH_L2_GAS_PRICE: NonzeroGasPrice =
+    NonzeroGasPrice::new_unchecked(GasPrice(u128::pow(10, 6)));
 pub const DEFAULT_STRK_L2_GAS_PRICE: NonzeroGasPrice =
     NonzeroGasPrice::new_unchecked(GasPrice(u128::pow(10, 9)));
 
+pub const DEFAULT_GAS_PRICES: GasPrices = GasPrices {
+    eth_gas_prices: GasPriceVector {
+        l1_gas_price: DEFAULT_ETH_L1_GAS_PRICE,
+        l2_gas_price: DEFAULT_ETH_L2_GAS_PRICE,
+        l1_data_gas_price: DEFAULT_ETH_L1_DATA_GAS_PRICE,
+    },
+    strk_gas_prices: GasPriceVector {
+        l1_gas_price: DEFAULT_STRK_L1_GAS_PRICE,
+        l2_gas_price: DEFAULT_STRK_L2_GAS_PRICE,
+        l1_data_gas_price: DEFAULT_STRK_L1_DATA_GAS_PRICE,
+    },
+};
+
 // Deprecated transactions:
 pub const MAX_FEE: Fee = DEFAULT_L1_GAS_AMOUNT.nonzero_saturating_mul(DEFAULT_ETH_L1_GAS_PRICE);