diff --git a/crates/precompile/src/lib.rs b/crates/precompile/src/lib.rs
index 6d8796e2..cb476d3f 100644
--- a/crates/precompile/src/lib.rs
+++ b/crates/precompile/src/lib.rs
@@ -491,6 +491,8 @@ impl PrecompileSpecId {
             FERMAT => Self::FERMAT,
             #[cfg(any(feature = "bsc", feature = "opbnb"))]
             HABER => Self::HABER,
+            #[cfg(feature = "opbnb")]
+            WRIGHT => Self::HABER,
             #[cfg(feature = "bsc")]
             HABER_FIX => Self::HABER,
             #[cfg(feature = "bsc")]
diff --git a/crates/primitives/src/specification.rs b/crates/primitives/src/specification.rs
index 161382be..9976a2d0 100644
--- a/crates/primitives/src/specification.rs
+++ b/crates/primitives/src/specification.rs
@@ -69,9 +69,10 @@ pub enum SpecId {
     CANCUN = 21,
     ECOTONE = 22,
     HABER = 23,
-    FJORD = 24,
-    PRAGUE = 25,
-    PRAGUE_EOF = 26,
+    WRIGHT = 24,
+    FJORD = 25,
+    PRAGUE = 26,
+    PRAGUE_EOF = 27,
     #[default]
     LATEST = u8::MAX,
 }
@@ -216,6 +217,8 @@ impl From<&str> for SpecId {
             "HaberFix" => SpecId::HABER_FIX,
             #[cfg(feature = "bsc")]
             "Bohr" => SpecId::BOHR,
+            #[cfg(feature = "opbnb")]
+            "Wright" => SpecId::WRIGHT,
             _ => Self::LATEST,
         }
     }
@@ -290,6 +293,8 @@ impl From<SpecId> for &'static str {
             SpecId::FEYNMAN_FIX => "FeynmanFix",
             #[cfg(any(feature = "opbnb", feature = "bsc"))]
             SpecId::HABER => "Haber",
+            #[cfg(feature = "opbnb")]
+            SpecId::WRIGHT => "Wright",
             #[cfg(feature = "bsc")]
             SpecId::HABER_FIX => "HaberFix",
             #[cfg(feature = "bsc")]
@@ -377,7 +382,8 @@ spec!(ECOTONE, EcotoneSpec);
 spec!(FJORD, FjordSpec);
 #[cfg(feature = "opbnb")]
 spec!(FERMAT, FermatSpec);
-
+#[cfg(feature = "opbnb")]
+spec!(WRIGHT, WrightSpec);
 #[cfg(all(not(feature = "optimism"), not(feature = "bsc")))]
 #[macro_export]
 macro_rules! spec_to_generic {
@@ -542,6 +548,11 @@ macro_rules! spec_to_generic {
                 use $crate::HaberSpec as SPEC;
                 $e
             }
+            #[cfg(feature = "opbnb")]
+            $crate::SpecId::WRIGHT => {
+                use $crate::WrightSpec as SPEC;
+                $e
+            }
             $crate::SpecId::FJORD => {
                 use $crate::FjordSpec as SPEC;
                 $e
diff --git a/crates/revm/src/optimism/handler_register.rs b/crates/revm/src/optimism/handler_register.rs
index 348b9cf7..6098dc73 100644
--- a/crates/revm/src/optimism/handler_register.rs
+++ b/crates/revm/src/optimism/handler_register.rs
@@ -10,7 +10,7 @@ use crate::{
     primitives::{
         db::Database, spec_to_generic, Account, EVMError, Env, ExecutionResult, HaltReason,
         HashMap, InvalidTransaction, OptimismInvalidTransaction, ResultAndState, Spec, SpecId,
-        SpecId::REGOLITH, U256,
+        SpecId::REGOLITH, SpecId::WRIGHT, U256,
     },
     Context, ContextPrecompiles, FrameResult,
 };
@@ -211,13 +211,18 @@ pub fn deduct_caller<SPEC: Spec, EXT, DB: Database>(
             ));
         };
 
-        let tx_l1_cost = context
-            .evm
-            .inner
-            .l1_block_info
-            .as_ref()
-            .expect("L1BlockInfo should be loaded")
-            .calculate_tx_l1_cost(enveloped_tx, SPEC::SPEC_ID);
+        let tx_l1_cost = if context.evm.inner.env.tx.gas_price.is_zero() && SPEC::enabled(WRIGHT) {
+            U256::ZERO
+        } else {
+            context
+                .evm
+                .inner
+                .l1_block_info
+                .as_ref()
+                .expect("L1BlockInfo should be loaded")
+                .calculate_tx_l1_cost(enveloped_tx, SPEC::SPEC_ID)
+        };
+
         if tx_l1_cost.gt(&caller_account.info.balance) {
             return Err(EVMError::Transaction(
                 InvalidTransaction::LackOfFundForMaxFee {
@@ -259,7 +264,11 @@ pub fn reward_beneficiary<SPEC: Spec, EXT, DB: Database>(
             ));
         };
 
-        let l1_cost = l1_block_info.calculate_tx_l1_cost(enveloped_tx, SPEC::SPEC_ID);
+        let l1_cost = if context.evm.inner.env.tx.gas_price.is_zero() && SPEC::enabled(WRIGHT) {
+            U256::ZERO
+        } else {
+            l1_block_info.calculate_tx_l1_cost(enveloped_tx, SPEC::SPEC_ID)
+        };
 
         // Send the L1 cost of the transaction to the L1 Fee Vault.
         let (l1_fee_vault_account, _) = context