diff --git a/app/controllers/api/v1/address_pending_transactions_controller.rb b/app/controllers/api/v1/address_pending_transactions_controller.rb
index 68632bf11..39edd539d 100644
--- a/app/controllers/api/v1/address_pending_transactions_controller.rb
+++ b/app/controllers/api/v1/address_pending_transactions_controller.rb
@@ -37,12 +37,7 @@ def pagination_params
       end
 
       def find_address
-        if BitcoinUtils.valid_address?(params[:id])
-          bitcoin_address = BitcoinAddress.find_by(address_hash: params[:id])
-          @address = bitcoin_address&.ckb_address
-        else
-          @address = Address.find_address!(params[:id])
-        end
+        @address = Address.find_address!(params[:id])
 
         raise Api::V1::Exceptions::AddressNotFoundError if @address.is_a?(NullAddress)
       end
diff --git a/app/controllers/api/v1/address_transactions_controller.rb b/app/controllers/api/v1/address_transactions_controller.rb
index 9f3ff1928..d2210a62e 100644
--- a/app/controllers/api/v1/address_transactions_controller.rb
+++ b/app/controllers/api/v1/address_transactions_controller.rb
@@ -78,13 +78,7 @@ def pagination_params
       end
 
       def find_address
-        if BitcoinUtils.valid_address?(params[:id])
-          bitcoin_address = BitcoinAddress.find_by(address_hash: params[:id])
-          @address = bitcoin_address&.ckb_address
-        else
-          @address = Address.find_address!(params[:id])
-        end
-
+        @address = Address.find_address!(params[:id])
         raise Api::V1::Exceptions::AddressNotFoundError if @address.is_a?(NullAddress)
       end
 
diff --git a/app/controllers/api/v2/ckb_transactions_controller.rb b/app/controllers/api/v2/ckb_transactions_controller.rb
index f50cb55d2..772fcefd6 100644
--- a/app/controllers/api/v2/ckb_transactions_controller.rb
+++ b/app/controllers/api/v2/ckb_transactions_controller.rb
@@ -58,7 +58,7 @@ def rgb_digest
           vout = BitcoinVout.includes(:bitcoin_address).find_by(address_id:)
           next unless vout
 
-          { address: vout.bitcoin_address.address_hash, transfers: }
+          { address: vout&.bitcoin_address&.address_hash, transfers: }
         end
         vout = @ckb_transaction.bitcoin_vouts.find_by(op_return: true)
 
diff --git a/app/models/address.rb b/app/models/address.rb
index 438e1c61f..4c364830a 100644
--- a/app/models/address.rb
+++ b/app/models/address.rb
@@ -125,7 +125,12 @@ def self.find_or_create_address(lock_script, block_timestamp, lock_script_id = n
   end
 
   def self.find_address!(query_key)
-    cached_find(query_key) || raise(Api::V1::Exceptions::AddressNotFoundError)
+    if BitcoinUtils.valid_address?(query_key)
+      bitcoin_address = BitcoinAddress.find_by(address_hash: query_key)
+      bitcoin_address ? bitcoin_address.ckb_address : NullAddress.new(query_key)
+    else
+      cached_find(query_key) || raise(Api::V1::Exceptions::AddressNotFoundError)
+    end
   end
 
   def self.cached_find(query_key)
diff --git a/lib/scheduler.rb b/lib/scheduler.rb
index 3ac8ab08e..71cc292b7 100644
--- a/lib/scheduler.rb
+++ b/lib/scheduler.rb
@@ -121,7 +121,7 @@ def call_worker(clz)
   call_worker ContractStatisticWorker
 end
 
-s.every "10m", overlap: false do
+s.every "4m", overlap: false do
   call_worker SyncBitcoinTransactionTxidsWorker
 end