diff --git a/moonstreamdb-v3/moonstreamdbv3/alembic_indexes/versions/27086791044c_add_topic_3.py b/moonstreamdb-v3/moonstreamdbv3/alembic_indexes/versions/27086791044c_add_topic_3.py
new file mode 100644
index 00000000..6a61eb3e
--- /dev/null
+++ b/moonstreamdb-v3/moonstreamdbv3/alembic_indexes/versions/27086791044c_add_topic_3.py
@@ -0,0 +1,68 @@
+"""Add topic 3
+
+Revision ID: 27086791044c
+Revises: e02c90ea67bb
+Create Date: 2024-07-11 13:15:45.273275
+
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = "27086791044c"
+down_revision: Union[str, None] = "e02c90ea67bb"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column(
+        "arbitrum_one_logs", sa.Column("topic3", sa.VARCHAR(length=256), nullable=True)
+    )
+    op.add_column(
+        "arbitrum_sepolia_logs",
+        sa.Column("topic3", sa.VARCHAR(length=256), nullable=True),
+    )
+    op.add_column(
+        "ethereum_logs", sa.Column("topic3", sa.VARCHAR(length=256), nullable=True)
+    )
+    op.add_column(
+        "game7_orbit_arbitrum_sepolia_logs",
+        sa.Column("topic3", sa.VARCHAR(length=256), nullable=True),
+    )
+    op.add_column(
+        "mantle_logs", sa.Column("topic3", sa.VARCHAR(length=256), nullable=True)
+    )
+    op.add_column(
+        "mantle_sepolia_logs",
+        sa.Column("topic3", sa.VARCHAR(length=256), nullable=True),
+    )
+    op.add_column(
+        "polygon_logs", sa.Column("topic3", sa.VARCHAR(length=256), nullable=True)
+    )
+    op.add_column(
+        "xai_logs", sa.Column("topic3", sa.VARCHAR(length=256), nullable=True)
+    )
+    op.add_column(
+        "xai_sepolia_logs", sa.Column("topic3", sa.VARCHAR(length=256), nullable=True)
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column("xai_sepolia_logs", "topic3")
+    op.drop_column("xai_logs", "topic3")
+    op.drop_column("polygon_logs", "topic3")
+    op.drop_column("mantle_sepolia_logs", "topic3")
+    op.drop_column("mantle_logs", "topic3")
+    op.drop_column("game7_orbit_arbitrum_sepolia_logs", "topic3")
+    op.drop_column("ethereum_logs", "topic3")
+    op.drop_column("arbitrum_sepolia_logs", "topic3")
+    op.drop_column("arbitrum_one_logs", "topic3")
+    # ### end Alembic commands ###
diff --git a/moonstreamdb-v3/moonstreamdbv3/models_indexes.py b/moonstreamdb-v3/moonstreamdbv3/models_indexes.py
index 3ac1bcfe..254bdba5 100644
--- a/moonstreamdb-v3/moonstreamdbv3/models_indexes.py
+++ b/moonstreamdb-v3/moonstreamdbv3/models_indexes.py
@@ -86,6 +86,7 @@ class EvmBasedLogs(Base):
     selector = Column(VARCHAR(256), nullable=True, index=False)
     topic1 = Column(VARCHAR(256), nullable=True, index=False)
     topic2 = Column(VARCHAR(256), nullable=True, index=False)
+    topic3 = Column(VARCHAR(256), nullable=True, index=False)
     log_index = Column(BigInteger, nullable=False, index=False)
     path = Column(Text, nullable=False)
     indexed_at = Column(
diff --git a/moonstreamdb-v3/moonstreamdbv3/version.txt b/moonstreamdb-v3/moonstreamdbv3/version.txt
index 2cfabea2..8cbf02c3 100644
--- a/moonstreamdb-v3/moonstreamdbv3/version.txt
+++ b/moonstreamdb-v3/moonstreamdbv3/version.txt
@@ -1 +1 @@
-0.0.11
+0.0.12