diff --git a/core/lib/multivm/src/versions/testonly/require_eip712.rs b/core/lib/multivm/src/versions/testonly/require_eip712.rs
index 9862b9277432..55cf7933154f 100644
--- a/core/lib/multivm/src/versions/testonly/require_eip712.rs
+++ b/core/lib/multivm/src/versions/testonly/require_eip712.rs
@@ -98,7 +98,7 @@ pub(crate) fn test_require_eip712<VM: TestedVm>() {
         vm.get_eth_balance(private_account.address)
     );
 
-    // // Now send the 'classic' EIP712 transaction
+    // Now send the 'classic' EIP712 transaction
 
     let transaction: Transaction =
         make_aa_transaction(aa_address, beneficiary_address, &private_account).into();
diff --git a/core/lib/multivm/src/versions/vm_fast/with_builtin_tracers.rs b/core/lib/multivm/src/versions/vm_fast/builtin_tracers.rs
similarity index 74%
rename from core/lib/multivm/src/versions/vm_fast/with_builtin_tracers.rs
rename to core/lib/multivm/src/versions/vm_fast/builtin_tracers.rs
index 1d58b7ac16cb..8d5e49872b69 100644
--- a/core/lib/multivm/src/versions/vm_fast/with_builtin_tracers.rs
+++ b/core/lib/multivm/src/versions/vm_fast/builtin_tracers.rs
@@ -4,7 +4,7 @@ use zksync_vm_interface::tracer::ValidationParams;
 use super::{
     circuits_tracer::CircuitsTracer,
     evm_deploy_tracer::{DynamicBytecodes, EvmDeployTracer},
-    validation_tracer::{ValidationGasLimitOnly, ValidationMode, ValidationTracer},
+    validation_tracer::{FullValidationTracer, ValidationGasLimitOnly, ValidationTracer},
 };
 
 #[derive(Debug, Default)]
@@ -12,11 +12,11 @@ pub struct WithBuiltinTracers<External, Validation>(
     (External, (Validation, (CircuitsTracer, EvmDeployTracer))),
 );
 
-pub type DefaultTracers = WithBuiltinTracersForSequencer<()>;
+pub type DefaultTracers = SequencerTracers<()>;
 
-pub type WithBuiltinTracersForValidation<Tr> = WithBuiltinTracers<Tr, ValidationTracer>;
+pub type ValidationTracers<Tr> = WithBuiltinTracers<Tr, FullValidationTracer>;
 
-impl<External> WithBuiltinTracersForValidation<External> {
+impl<External> ValidationTracers<External> {
     pub fn for_validation(
         external: External,
         validation_params: ValidationParams,
@@ -25,24 +25,24 @@ impl<External> WithBuiltinTracersForValidation<External> {
         Self((
             external,
             (
-                ValidationTracer::new(validation_params, timestamp),
+                FullValidationTracer::new(validation_params, timestamp),
                 Default::default(),
             ),
         ))
     }
 }
 
-pub type WithBuiltinTracersForApi<Tr> = WithBuiltinTracers<Tr, ValidationGasLimitOnly>;
+pub type ApiTracers<Tr> = WithBuiltinTracers<Tr, ValidationGasLimitOnly>;
 
-impl<External> WithBuiltinTracersForApi<External> {
+impl<External> ApiTracers<External> {
     pub fn for_api(external: External) -> Self {
         Self((external, Default::default()))
     }
 }
 
-pub type WithBuiltinTracersForSequencer<Tr> = WithBuiltinTracers<Tr, ValidationGasLimitOnly>;
+pub type SequencerTracers<Tr> = WithBuiltinTracers<Tr, ValidationGasLimitOnly>;
 
-impl<External> WithBuiltinTracersForSequencer<External> {
+impl<External> SequencerTracers<External> {
     pub fn for_sequencer(external: External) -> Self {
         Self((external, Default::default()))
     }
@@ -70,7 +70,7 @@ impl<External, Validation> WithBuiltinTracers<External, Validation> {
     }
 }
 
-impl<External: Tracer, Validation: ValidationMode> Tracer
+impl<External: Tracer, Validation: ValidationTracer> Tracer
     for WithBuiltinTracers<External, Validation>
 {
     fn before_instruction<
diff --git a/core/lib/multivm/src/versions/vm_fast/mod.rs b/core/lib/multivm/src/versions/vm_fast/mod.rs
index df63258c6f05..fd41bfa2deca 100644
--- a/core/lib/multivm/src/versions/vm_fast/mod.rs
+++ b/core/lib/multivm/src/versions/vm_fast/mod.rs
@@ -2,14 +2,14 @@ pub use zksync_vm2::interface;
 
 pub(crate) use self::version::FastVmVersion;
 pub use self::{
-    vm::Vm,
-    with_builtin_tracers::{
-        DefaultTracers, WithBuiltinTracers, WithBuiltinTracersForApi,
-        WithBuiltinTracersForSequencer, WithBuiltinTracersForValidation,
+    builtin_tracers::{
+        ApiTracers, DefaultTracers, SequencerTracers, ValidationTracers, WithBuiltinTracers,
     },
+    vm::Vm,
 };
 
 mod bootloader_state;
+mod builtin_tracers;
 mod bytecode;
 mod circuits_tracer;
 mod events;
@@ -25,4 +25,3 @@ mod utils;
 mod validation_tracer;
 mod version;
 mod vm;
-mod with_builtin_tracers;
diff --git a/core/lib/multivm/src/versions/vm_fast/tests/account_validation_rules.rs b/core/lib/multivm/src/versions/vm_fast/tests/account_validation_rules.rs
index 3623ec5c95d5..cc76b20eebfd 100644
--- a/core/lib/multivm/src/versions/vm_fast/tests/account_validation_rules.rs
+++ b/core/lib/multivm/src/versions/vm_fast/tests/account_validation_rules.rs
@@ -1,9 +1,10 @@
+use super::TestedFastVm;
 use crate::{
     versions::testonly::account_validation_rules::test_account_validation_rules,
-    vm_fast::{Vm, WithBuiltinTracersForValidation},
+    vm_fast::ValidationTracers,
 };
 
 #[test]
 fn test_account_validation_rules_fast() {
-    test_account_validation_rules::<Vm<_, WithBuiltinTracersForValidation<()>>>();
+    test_account_validation_rules::<TestedFastVm<ValidationTracers<()>>>();
 }
diff --git a/core/lib/multivm/src/versions/vm_fast/tests/mod.rs b/core/lib/multivm/src/versions/vm_fast/tests/mod.rs
index 8c511a0e662a..2aa10dcec394 100644
--- a/core/lib/multivm/src/versions/vm_fast/tests/mod.rs
+++ b/core/lib/multivm/src/versions/vm_fast/tests/mod.rs
@@ -10,9 +10,7 @@ use zksync_vm_interface::{
     VmExecutionResultAndLogs, VmInterface,
 };
 
-use super::{
-    validation_tracer::ValidationMode, Vm, WithBuiltinTracers, WithBuiltinTracersForValidation,
-};
+use super::{validation_tracer::ValidationTracer, ValidationTracers, Vm, WithBuiltinTracers};
 use crate::{
     interface::storage::{ImmutableStorageView, InMemoryStorage},
     versions::testonly::{validation_params, TestedVm, TestedVmForValidation},
@@ -81,8 +79,9 @@ impl PartialEq for VmStateDump {
     }
 }
 
-impl<E: Tracer + Default, V: ValidationMode> TestedVm
-    for Vm<ImmutableStorageView<InMemoryStorage>, WithBuiltinTracers<E, V>>
+pub(crate) type TestedFastVm<Tr> = Vm<ImmutableStorageView<InMemoryStorage>, Tr>;
+
+impl<E: Tracer + Default, V: ValidationTracer> TestedVm for TestedFastVm<WithBuiltinTracers<E, V>>
 where
     WithBuiltinTracers<E, V>: std::fmt::Debug + 'static,
 {
@@ -172,9 +171,7 @@ where
     }
 }
 
-impl TestedVmForValidation
-    for Vm<ImmutableStorageView<InMemoryStorage>, WithBuiltinTracersForValidation<()>>
-{
+impl TestedVmForValidation for Vm<ImmutableStorageView<InMemoryStorage>, ValidationTracers<()>> {
     fn run_validation(&mut self, tx: L2Tx, timestamp: u64) -> Option<ViolatedValidationRule> {
         let validation_params = validation_params(&tx, &self.system_env);
         self.push_transaction(tx.into());
diff --git a/core/lib/multivm/src/versions/vm_fast/validation_tracer.rs b/core/lib/multivm/src/versions/vm_fast/validation_tracer.rs
index 7ee25b6412f5..c0d8201254a1 100644
--- a/core/lib/multivm/src/versions/vm_fast/validation_tracer.rs
+++ b/core/lib/multivm/src/versions/vm_fast/validation_tracer.rs
@@ -17,7 +17,7 @@ use zksync_vm_interface::tracer::{
 use super::utils::read_fat_pointer;
 use crate::tracers::TIMESTAMP_ASSERTER_FUNCTION_SELECTOR;
 
-pub trait ValidationMode: Tracer + Default {
+pub trait ValidationTracer: Tracer + Default {
     const STOP_AFTER_VALIDATION: bool;
     fn account_validation_entered(&mut self);
     fn validation_exited(&mut self);
@@ -26,7 +26,7 @@ pub trait ValidationMode: Tracer + Default {
 #[derive(Debug, Default)]
 pub struct ValidationGasLimitOnly;
 impl Tracer for ValidationGasLimitOnly {}
-impl ValidationMode for ValidationGasLimitOnly {
+impl ValidationTracer for ValidationGasLimitOnly {
     const STOP_AFTER_VALIDATION: bool = false;
     fn account_validation_entered(&mut self) {}
     fn validation_exited(&mut self) {}
@@ -57,7 +57,7 @@ impl ValidationMode for ValidationGasLimitOnly {
 /// that a contract adheres to the rules ahead of time would be challenging or even impossible,
 /// considering that contracts that the code depends on may get upgraded.
 #[derive(Debug, Default)]
-pub struct ValidationTracer {
+pub struct FullValidationTracer {
     in_validation: bool,
     add_return_value_to_allowed_slots: bool,
 
@@ -75,7 +75,7 @@ pub struct ValidationTracer {
     traces: ValidationTraces,
 }
 
-impl ValidationMode for ValidationTracer {
+impl ValidationTracer for FullValidationTracer {
     const STOP_AFTER_VALIDATION: bool = true;
 
     fn account_validation_entered(&mut self) {
@@ -87,7 +87,7 @@ impl ValidationMode for ValidationTracer {
     }
 }
 
-impl Tracer for ValidationTracer {
+impl Tracer for FullValidationTracer {
     fn before_instruction<OP: OpcodeType, S: GlobalStateInterface>(&mut self, state: &mut S) {
         if !self.in_validation {
             return;
@@ -223,7 +223,7 @@ impl Tracer for ValidationTracer {
     }
 }
 
-impl ValidationTracer {
+impl FullValidationTracer {
     pub fn new(params: ValidationParams, l1_batch_timestamp: u64) -> Self {
         let ValidationParams {
             user_address,
diff --git a/core/lib/multivm/src/versions/vm_fast/vm.rs b/core/lib/multivm/src/versions/vm_fast/vm.rs
index 2c5471fb85d7..8e63576b26b7 100644
--- a/core/lib/multivm/src/versions/vm_fast/vm.rs
+++ b/core/lib/multivm/src/versions/vm_fast/vm.rs
@@ -31,7 +31,7 @@ use super::{
     hook::Hook,
     initial_bootloader_memory::bootloader_initial_memory,
     transaction_data::TransactionData,
-    validation_tracer::ValidationMode,
+    validation_tracer::ValidationTracer,
     DefaultTracers, WithBuiltinTracers,
 };
 use crate::{
@@ -366,7 +366,12 @@ impl<S: ReadStorage, Tr: Tracer> Vm<S, Tr> {
     }
 }
 
-impl<S: ReadStorage, E, V: ValidationMode> Vm<S, WithBuiltinTracers<E, V>>
+struct AccountValidationGasSplit {
+    gas_given: u32,
+    gas_hidden: u32,
+}
+
+impl<S: ReadStorage, E, V: ValidationTracer> Vm<S, WithBuiltinTracers<E, V>>
 where
     WithBuiltinTracers<E, V>: Tracer,
 {
@@ -377,10 +382,6 @@ where
         track_refunds: bool,
         pubdata_builder: Option<&dyn PubdataBuilder>,
     ) -> VmRunResult {
-        struct AccountValidationGasSplit {
-            gas_given: u32,
-            gas_hidden: u32,
-        }
         let mut gas_left_for_account_validation =
             self.system_env.default_validation_computational_gas_limit;
         let mut account_validation_gas_split = None;
@@ -744,7 +745,7 @@ where
     }
 }
 
-impl<S: ReadStorage, E: Tracer + Default, V: ValidationMode> VmInterface
+impl<S: ReadStorage, E: Tracer + Default, V: ValidationTracer> VmInterface
     for Vm<S, WithBuiltinTracers<E, V>>
 {
     type TracerDispatcher = WithBuiltinTracers<E, V>;
diff --git a/core/lib/vm_executor/src/batch/factory.rs b/core/lib/vm_executor/src/batch/factory.rs
index 0416dee8ac7b..149c6aa4cf87 100644
--- a/core/lib/vm_executor/src/batch/factory.rs
+++ b/core/lib/vm_executor/src/batch/factory.rs
@@ -16,7 +16,7 @@ use zksync_multivm::{
     is_supported_by_fast_vm,
     pubdata_builders::pubdata_params_to_builder,
     tracers::CallTracer,
-    vm_fast::{self, WithBuiltinTracersForSequencer},
+    vm_fast::{self, SequencerTracers},
     vm_latest::HistoryEnabled,
     FastVmInstance, LegacyVmInstance, MultiVmTracer,
 };
@@ -150,7 +150,7 @@ type BytecodeResult = Result<Vec<CompressedBytecodeInfo>, BytecodeCompressionErr
 #[derive(Debug)]
 enum BatchVm<S: ReadStorage, Tr: BatchTracer> {
     Legacy(LegacyVmInstance<S, HistoryEnabled>),
-    Fast(FastVmInstance<S, WithBuiltinTracersForSequencer<Tr::Fast>>),
+    Fast(FastVmInstance<S, SequencerTracers<Tr::Fast>>),
 }
 
 macro_rules! dispatch_batch_vm {
diff --git a/core/lib/vm_executor/src/oneshot/mod.rs b/core/lib/vm_executor/src/oneshot/mod.rs
index b3fcdc7a76da..e92886a23432 100644
--- a/core/lib/vm_executor/src/oneshot/mod.rs
+++ b/core/lib/vm_executor/src/oneshot/mod.rs
@@ -27,7 +27,7 @@ use zksync_multivm::{
     is_supported_by_fast_vm,
     tracers::{CallTracer, StorageInvocations, TracerDispatcher, ValidationTracer},
     utils::adjust_pubdata_price_for_tx,
-    vm_fast::{self, WithBuiltinTracers, WithBuiltinTracersForApi},
+    vm_fast::{self, ApiTracers, WithBuiltinTracers},
     vm_latest::{HistoryDisabled, HistoryEnabled},
     zk_evm_latest::ethereum_types::U256,
     FastVmInstance, HistoryMode, LegacyVmInstance, MultiVmTracer,
@@ -317,7 +317,7 @@ enum Vm<S: ReadStorage, Tr = vm_fast::DefaultTracers> {
     Fast(FastVmInstance<S, Tr>),
 }
 
-impl<S: ReadStorage> Vm<S, WithBuiltinTracersForApi<()>> {
+impl<S: ReadStorage> Vm<S, ApiTracers<()>> {
     fn inspect_transaction_with_bytecode_compression(
         &mut self,
         missed_storage_invocation_limit: usize,