diff --git a/app/models/bitcoin_transaction.rb b/app/models/bitcoin_transaction.rb
index 59b8e6696..6abbd246c 100644
--- a/app/models/bitcoin_transaction.rb
+++ b/app/models/bitcoin_transaction.rb
@@ -24,7 +24,7 @@ def ckb_transaction_hash
 #
 #  id           :bigint           not null, primary key
 #  txid         :binary
-#  hash         :binary
+#  tx_hash      :binary
 #  time         :bigint
 #  block_hash   :binary
 #  block_height :bigint
diff --git a/app/models/bitcoin_vout.rb b/app/models/bitcoin_vout.rb
index f7cea59a6..3671284fe 100644
--- a/app/models/bitcoin_vout.rb
+++ b/app/models/bitcoin_vout.rb
@@ -8,7 +8,7 @@ class BitcoinVout < ApplicationRecord
   def commitment
     return unless op_return?
 
-    script_pubkey = Bitcoin::Script.parse_from_payload(hex.htb)
+    script_pubkey = Bitcoin::Script.parse_from_payload(data.htb)
     script_pubkey.op_return_data.bth
   end
 end
@@ -20,7 +20,7 @@ def commitment
 #  id                     :bigint           not null, primary key
 #  bitcoin_transaction_id :bigint
 #  bitcoin_address_id     :bigint
-#  hex                    :binary
+#  data                   :binary
 #  index                  :integer
 #  asm                    :text
 #  op_return              :boolean          default(FALSE)
diff --git a/app/workers/bitcoin_transaction_detect_worker.rb b/app/workers/bitcoin_transaction_detect_worker.rb
index 1a5be1689..573ce8ed7 100644
--- a/app/workers/bitcoin_transaction_detect_worker.rb
+++ b/app/workers/bitcoin_transaction_detect_worker.rb
@@ -9,7 +9,7 @@ def perform(block_id)
     return unless @block
 
     ApplicationRecord.transaction do
-      build_vins!
+      # build_vins!
       build_vouts!
     end
   end
@@ -87,7 +87,7 @@ def build_tx!(raw_tx)
     block_header = rpc.getblockheader(raw_tx["blockhash"])
     BitcoinTransaction.create!(
       txid: raw_tx["txid"],
-      hash: raw_tx["hash"],
+      tx_hash: raw_tx["hash"],
       time: raw_tx["time"],
       block_hash: raw_tx["blockhash"],
       block_height: block_header["height"],
@@ -99,15 +99,15 @@ def build_vout_attributes!(raw_tx, tx)
       address_hash = v.dig("scriptPubKey", "address")
       address = BitcoinAddress.find_or_create_by(address_hash:) if address_hash.present?
 
-      hex = v.dig("scriptPubKey", "hex")
-      script_pubkey = Bitcoin::Script.parse_from_payload(hex.htb)
+      data = v.dig("scriptPubKey", "hex")
+      script_pubkey = Bitcoin::Script.parse_from_payload(data.htb)
       op_return = script_pubkey.op_return?
 
       {
         txid: tx.txid,
         bitcoin_transaction_id: tx.id,
         bitcoin_address_id: address&.id,
-        hex:,
+        data:,
         index: v.dig("n"),
         asm: v.dig("scriptPubKey", "asm"),
         op_return:,
diff --git a/db/migrate/20240311143030_rename_hash_to_tx_hash.rb b/db/migrate/20240311143030_rename_hash_to_tx_hash.rb
new file mode 100644
index 000000000..b82edcfd7
--- /dev/null
+++ b/db/migrate/20240311143030_rename_hash_to_tx_hash.rb
@@ -0,0 +1,6 @@
+class RenameHashToTxHash < ActiveRecord::Migration[7.0]
+  def change
+    rename_column :bitcoin_transactions, :hash, :tx_hash
+    rename_column :bitcoin_vouts, :hex, :data
+  end
+end
diff --git a/db/structure.sql b/db/structure.sql
index 5771e1a6d..2f4218c28 100644
--- a/db/structure.sql
+++ b/db/structure.sql
@@ -568,7 +568,7 @@ ALTER SEQUENCE public.bitcoin_addresses_id_seq OWNED BY public.bitcoin_addresses
 CREATE TABLE public.bitcoin_transactions (
     id bigint NOT NULL,
     txid bytea,
-    hash bytea,
+    tx_hash bytea,
     "time" bigint,
     block_hash bytea,
     block_height bigint,
@@ -637,7 +637,7 @@ CREATE TABLE public.bitcoin_vouts (
     id bigint NOT NULL,
     bitcoin_transaction_id bigint,
     bitcoin_address_id bigint,
-    hex bytea,
+    data bytea,
     index integer,
     asm text,
     op_return boolean DEFAULT false,
@@ -5189,6 +5189,7 @@ INSERT INTO "schema_migrations" (version) VALUES
 ('20240228072407'),
 ('20240228102716'),
 ('20240301025505'),
-('20240305100337');
+('20240305100337'),
+('20240311143030');