diff --git a/evm-tests/src/contracts/alpha.ts b/evm-tests/src/contracts/alpha.ts
index ae2429804..04248f585 100644
--- a/evm-tests/src/contracts/alpha.ts
+++ b/evm-tests/src/contracts/alpha.ts
@@ -317,7 +317,13 @@ export const IAlphaABI = [
     "type": "function"
   },
   {
-    "inputs": [],
+    "inputs": [
+      {
+        "internalType": "uint16",
+        "name": "netuid",
+        "type": "uint16"
+      }
+    ],
     "name": "getCKBurn",
     "outputs": [
       {
diff --git a/evm-tests/test/alpha.precompile.test.ts b/evm-tests/test/alpha.precompile.test.ts
index 1ca3c755a..e3e1a32bb 100644
--- a/evm-tests/test/alpha.precompile.test.ts
+++ b/evm-tests/test/alpha.precompile.test.ts
@@ -216,10 +216,10 @@ describe("Test Alpha Precompile", () => {
                 abi: IAlphaABI,
                 address: toViemAddress(IALPHA_ADDRESS),
                 functionName: "getCKBurn",
-                args: []
+                args: [subnetId]
             })
 
-            const ckBurnOnChain = await api.query.SubtensorModule.CKBurn.getValue()
+            const ckBurnOnChain = await api.query.SubtensorModule.CKBurn.getValue(subnetId);
 
             assert.strictEqual(ckBurn, ckBurnOnChain, "CK burn should match on chain");
             assert.ok(ckBurn !== undefined, "CK burn should be defined");
diff --git a/pallets/admin-utils/src/benchmarking.rs b/pallets/admin-utils/src/benchmarking.rs
index b8dafc0de..d4759e334 100644
--- a/pallets/admin-utils/src/benchmarking.rs
+++ b/pallets/admin-utils/src/benchmarking.rs
@@ -369,5 +369,16 @@ mod benchmarks {
         _(RawOrigin::Root, 1u16.into()/*netuid*/, 5u16/*immune_neurons*/)/*sudo_set_owner_immune_neuron_limit()*/;
     }
 
+    #[benchmark]
+    fn sudo_set_ck_burn() {
+        pallet_subtensor::Pallet::<T>::init_new_network(
+            1u16.into(), /*netuid*/
+            1u16,        /*sudo_tempo*/
+        );
+
+        #[extrinsic_call]
+        _(RawOrigin::Root, 1u16.into()/*netuid*/, 5u64/*burn*/)/*sudo_set_ck_burn()*/;
+    }
+
     //impl_benchmark_test_suite!(AdminUtils, crate::mock::new_test_ext(), crate::mock::Test);
 }
diff --git a/pallets/admin-utils/src/lib.rs b/pallets/admin-utils/src/lib.rs
index 4af202132..6c770eb76 100644
--- a/pallets/admin-utils/src/lib.rs
+++ b/pallets/admin-utils/src/lib.rs
@@ -1815,9 +1815,13 @@ pub mod pallet {
         #[pallet::weight(Weight::from_parts(15_650_000, 0)
 		.saturating_add(<T as frame_system::Config>::DbWeight::get().reads(1_u64))
 		.saturating_add(<T as frame_system::Config>::DbWeight::get().writes(1_u64)))]
-        pub fn sudo_set_ck_burn(origin: OriginFor<T>, burn: u64) -> DispatchResult {
-            ensure_root(origin)?;
-            pallet_subtensor::Pallet::<T>::set_ck_burn(burn);
+        pub fn sudo_set_ck_burn(origin: OriginFor<T>, netuid: NetUid, burn: u64) -> DispatchResult {
+            pallet_subtensor::Pallet::<T>::ensure_sn_owner_or_root_with_limits(
+                origin,
+                netuid,
+                &[TransactionType::OwnerHyperparamUpdate],
+            )?;
+            pallet_subtensor::Pallet::<T>::set_ck_burn(netuid, burn);
             log::debug!("CKBurnSet( burn: {burn:?} ) ");
             Ok(())
         }
diff --git a/pallets/admin-utils/src/tests/mod.rs b/pallets/admin-utils/src/tests/mod.rs
index 25b1b8960..f4b853594 100644
--- a/pallets/admin-utils/src/tests/mod.rs
+++ b/pallets/admin-utils/src/tests/mod.rs
@@ -2269,3 +2269,39 @@ fn test_sudo_set_subsubnet_count() {
         ));
     });
 }
+
+#[test]
+fn test_sudo_set_ck_burn() {
+    new_test_ext().execute_with(|| {
+        let netuid = NetUid::from(1);
+        let to_be_set: u64 = 1000000;
+
+        // Set up a network
+        add_network(netuid, 10);
+
+        let init_value = pallet_subtensor::CKBurn::<Test>::get(netuid);
+
+        // Test that non-root origin fails
+        assert_eq!(
+            AdminUtils::sudo_set_ck_burn(
+                <<Test as Config>::RuntimeOrigin>::signed(U256::from(1)),
+                netuid,
+                to_be_set
+            ),
+            Err(DispatchError::BadOrigin)
+        );
+        // Value should remain unchanged
+        assert_eq!(SubtensorModule::get_ck_burn(netuid), init_value);
+
+        // Test that root can set the CK burn successfully
+        assert_ok!(AdminUtils::sudo_set_ck_burn(
+            <<Test as Config>::RuntimeOrigin>::root(),
+            netuid,
+            to_be_set
+        ));
+
+        // Verify the value was set correctly
+        let set_value = pallet_subtensor::CKBurn::<Test>::get(netuid);
+        assert_eq!(set_value, to_be_set);
+    });
+}
diff --git a/pallets/subtensor/src/coinbase/run_coinbase.rs b/pallets/subtensor/src/coinbase/run_coinbase.rs
index 4bc6d1161..a57a21459 100644
--- a/pallets/subtensor/src/coinbase/run_coinbase.rs
+++ b/pallets/subtensor/src/coinbase/run_coinbase.rs
@@ -757,7 +757,7 @@ impl<T: Config> Pallet<T> {
         // Calculate the hotkey's share of the validator emission based on its childkey take
         let validating_emission: U96F32 = U96F32::saturating_from_num(dividends);
         let mut remaining_emission: U96F32 = validating_emission;
-        let burn_take_proportion: U96F32 = Self::get_ck_burn();
+        let burn_take_proportion: U96F32 = Self::get_ck_burn(netuid);
         let child_take_proportion: U96F32 =
             U96F32::saturating_from_num(Self::get_childkey_take(hotkey, netuid))
                 .safe_div(U96F32::saturating_from_num(u16::MAX));
diff --git a/pallets/subtensor/src/lib.rs b/pallets/subtensor/src/lib.rs
index dd12a9b76..ed969e20f 100644
--- a/pallets/subtensor/src/lib.rs
+++ b/pallets/subtensor/src/lib.rs
@@ -942,8 +942,14 @@ pub mod pallet {
     pub type TaoWeight<T> = StorageValue<_, u64, ValueQuery, DefaultTaoWeight<T>>;
     #[pallet::storage]
     /// --- ITEM --> CK burn
-    pub type CKBurn<T> = StorageValue<_, u64, ValueQuery, DefaultCKBurn<T>>;
+    pub type CKBurn<T> = StorageMap<_, Identity, NetUid, u64, ValueQuery, DefaultCKBurn<T>>;
+
+    // #[pallet::storage]
+    // /// --- ITEM --> CK burn
+    // pub type CKBurnPerSubnet<T> =
+    //     StorageMap<_, Identity, NetUid, u64, ValueQuery, DefaultCKBurn<T>>;
     #[pallet::storage]
+
     /// --- ITEM ( default_delegate_take )
     pub type MaxDelegateTake<T> = StorageValue<_, u16, ValueQuery, DefaultDelegateTake<T>>;
     #[pallet::storage]
diff --git a/pallets/subtensor/src/staking/stake_utils.rs b/pallets/subtensor/src/staking/stake_utils.rs
index 528289ec0..8e095f740 100644
--- a/pallets/subtensor/src/staking/stake_utils.rs
+++ b/pallets/subtensor/src/staking/stake_utils.rs
@@ -96,8 +96,8 @@ impl<T: Config> Pallet<T> {
         // This ensures the result is always between 0 and 1
         weight_fixed.safe_div(U96F32::saturating_from_num(u64::MAX))
     }
-    pub fn get_ck_burn() -> U96F32 {
-        let stored_weight = CKBurn::<T>::get();
+    pub fn get_ck_burn(netuid: NetUid) -> U96F32 {
+        let stored_weight = CKBurn::<T>::get(netuid);
         let weight_fixed = U96F32::saturating_from_num(stored_weight);
         weight_fixed.safe_div(U96F32::saturating_from_num(u64::MAX))
     }
@@ -123,9 +123,9 @@ impl<T: Config> Pallet<T> {
         TaoWeight::<T>::set(weight);
     }
     // Set the amount burned on non owned CK
-    pub fn set_ck_burn(weight: u64) {
+    pub fn set_ck_burn(netuid: NetUid, weight: u64) {
         // Update the ck burn value.
-        CKBurn::<T>::set(weight);
+        CKBurn::<T>::insert(netuid, weight);
     }
 
     /// Calculates the weighted combination of alpha and global tao for a single hotkey onet a subnet.
diff --git a/pallets/subtensor/src/tests/children.rs b/pallets/subtensor/src/tests/children.rs
index 1208add95..7de86e264 100644
--- a/pallets/subtensor/src/tests/children.rs
+++ b/pallets/subtensor/src/tests/children.rs
@@ -2862,7 +2862,7 @@ fn test_childkey_take_drain() {
 
             // Add network, register hotkeys, and setup network parameters
             add_network(netuid, subnet_tempo, 0);
-            SubtensorModule::set_ck_burn(0);
+            SubtensorModule::set_ck_burn(netuid, 0);
             mock::setup_reserves(netuid, (stake * 10_000).into(), (stake * 10_000).into());
             register_ok_neuron(netuid, child_hotkey, child_coldkey, 0);
             register_ok_neuron(netuid, parent_hotkey, parent_coldkey, 1);
@@ -2982,7 +2982,7 @@ fn test_parent_child_chain_emission() {
         let subnet_owner_coldkey = U256::from(1001);
         let subnet_owner_hotkey = U256::from(1002);
         let netuid = add_dynamic_network(&subnet_owner_hotkey, &subnet_owner_coldkey);
-        SubtensorModule::set_ck_burn(0);
+        SubtensorModule::set_ck_burn(netuid, 0);
         Tempo::<Test>::insert(netuid, 1);
 
         // Setup large LPs to prevent slippage
@@ -3195,7 +3195,7 @@ fn test_parent_child_chain_epoch() {
     new_test_ext(1).execute_with(|| {
         let netuid = NetUid::from(1);
         add_network(netuid, 1, 0);
-        SubtensorModule::set_ck_burn(0);
+        SubtensorModule::set_ck_burn(netuid, 0);
         // Set owner cut to 0
         SubtensorModule::set_subnet_owner_cut(0_u16);
 
@@ -3340,7 +3340,7 @@ fn test_dividend_distribution_with_children() {
     new_test_ext(1).execute_with(|| {
         let netuid = NetUid::from(1);
         add_network(netuid, 1, 0);
-        SubtensorModule::set_ck_burn(0);
+        SubtensorModule::set_ck_burn(netuid, 0);
         mock::setup_reserves(
             netuid,
             1_000_000_000_000_000.into(),
@@ -3575,7 +3575,7 @@ fn test_dividend_distribution_with_children() {
 fn test_dynamic_parent_child_relationships() {
     new_test_ext(1).execute_with(|| {
         let netuid = NetUid::from(1);
-        SubtensorModule::set_ck_burn(0);
+        SubtensorModule::set_ck_burn(netuid, 0);
         add_network_disable_commit_reveal(netuid, 1, 0);
 
         // Define hotkeys and coldkeys
diff --git a/pallets/subtensor/src/tests/coinbase.rs b/pallets/subtensor/src/tests/coinbase.rs
index c772a4ac3..be9f15ae5 100644
--- a/pallets/subtensor/src/tests/coinbase.rs
+++ b/pallets/subtensor/src/tests/coinbase.rs
@@ -1063,7 +1063,7 @@ fn test_drain_alpha_childkey_parentkey() {
     new_test_ext(1).execute_with(|| {
         let netuid = NetUid::from(1);
         add_network(netuid, 1, 0);
-        SubtensorModule::set_ck_burn(0);
+        SubtensorModule::set_ck_burn(netuid, 0);
         let parent = U256::from(1);
         let child = U256::from(2);
         let coldkey = U256::from(3);
@@ -1239,7 +1239,7 @@ fn test_get_root_children_drain() {
         let alpha = NetUid::from(1);
         add_network(NetUid::ROOT, 1, 0);
         add_network(alpha, 1, 0);
-        SubtensorModule::set_ck_burn(0);
+        SubtensorModule::set_ck_burn(alpha, 0);
         // Set TAO weight to 1.
         SubtensorModule::set_tao_weight(u64::MAX); // Set TAO weight to 1.
         // Create keys.
@@ -1401,7 +1401,7 @@ fn test_get_root_children_drain_half_proportion() {
         let alpha = NetUid::from(1);
         add_network(NetUid::ROOT, 1, 0);
         add_network(alpha, 1, 0);
-        SubtensorModule::set_ck_burn(0);
+        SubtensorModule::set_ck_burn(alpha, 0);
         // Set TAO weight to 1.
         SubtensorModule::set_tao_weight(u64::MAX); // Set TAO weight to 1.
         // Create keys.
@@ -1579,7 +1579,7 @@ fn test_get_root_children_drain_with_half_take() {
         add_network(alpha, 1, 0);
         // Set TAO weight to 1.
         SubtensorModule::set_tao_weight(u64::MAX); // Set TAO weight to 1.
-        SubtensorModule::set_ck_burn(0);
+        SubtensorModule::set_ck_burn(alpha, 0);
         // Create keys.
         let cold_alice = U256::from(0);
         let cold_bob = U256::from(1);
@@ -2787,7 +2787,7 @@ fn test_drain_alpha_childkey_parentkey_with_burn() {
         // Childkey take is 10%
         ChildkeyTake::<Test>::insert(child, netuid, u16::MAX / 10);
 
-        let burn_rate = SubtensorModule::get_ck_burn();
+        let burn_rate = SubtensorModule::get_ck_burn(netuid);
         let parent_stake_before = SubtensorModule::get_stake_for_hotkey_on_subnet(&parent, netuid);
         let child_stake_before = SubtensorModule::get_stake_for_hotkey_on_subnet(&child, netuid);
 
diff --git a/precompiles/src/alpha.rs b/precompiles/src/alpha.rs
index 29f7cab56..9bff524e8 100644
--- a/precompiles/src/alpha.rs
+++ b/precompiles/src/alpha.rs
@@ -90,10 +90,10 @@ where
         Ok(U256::from(tao_weight))
     }
 
-    #[precompile::public("getCKBurn()")]
+    #[precompile::public("getCKBurn(uint16)")]
     #[precompile::view]
-    fn get_ck_burn(_handle: &mut impl PrecompileHandle) -> EvmResult<U256> {
-        let ck_burn = pallet_subtensor::CKBurn::<R>::get();
+    fn get_ck_burn(_handle: &mut impl PrecompileHandle, netuid: u16) -> EvmResult<U256> {
+        let ck_burn = pallet_subtensor::CKBurn::<R>::get(NetUid::from(netuid));
         Ok(U256::from(ck_burn))
     }
 
diff --git a/precompiles/src/solidity/alpha.abi b/precompiles/src/solidity/alpha.abi
index 14d6eb66d..e8ae98c8e 100644
--- a/precompiles/src/solidity/alpha.abi
+++ b/precompiles/src/solidity/alpha.abi
@@ -315,7 +315,13 @@
     "type": "function"
   },
   {
-    "inputs": [],
+    "inputs": [
+      {
+        "internalType": "uint16",
+        "name": "netuid",
+        "type": "uint16"
+      }
+    ],
     "name": "getCKBurn",
     "outputs": [
       {
diff --git a/precompiles/src/solidity/alpha.sol b/precompiles/src/solidity/alpha.sol
index c99252ff4..19ddc0c89 100644
--- a/precompiles/src/solidity/alpha.sol
+++ b/precompiles/src/solidity/alpha.sol
@@ -97,5 +97,5 @@ interface IAlpha {
 
     /// @dev Returns the CK burn rate.
     /// @return The CK burn rate.
-    function getCKBurn() external view returns (uint256);
+    function getCKBurn(uint16 netuid) external view returns (uint256);
 }
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index d49d5147e..aa87c52a1 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -220,7 +220,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     //   `spec_version`, and `authoring_version` are the same between Wasm and native.
     // This value is set to 100 to notify Polkadot-JS App (https://polkadot.js.org/apps) to use
     //   the compatible custom types.
-    spec_version: 316,
+    spec_version: 317,
     impl_version: 1,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 1,