diff --git a/migration/init.sql b/migration/init.sql
new file mode 100644
index 0000000..4356d53
--- /dev/null
+++ b/migration/init.sql
@@ -0,0 +1,26 @@
+create table block_stats (
+	number			INTEGER PRIMARY KEY,
+	timestamp		INTEGER,
+	base_fee		NUMERIC(256),
+	burned			NUMERIC(256),
+	gas_target		INTEGER,
+	gas_used		INTEGER,
+	gas_used_percentage	INTEGER,
+	priority_fee		NUMERIC(256),
+	rewards			NUMERIC(256),
+	tips			NUMERIC(256),
+	transactions		INTEGER,
+	type2_transactions	INTEGER
+);
+
+CREATE FUNCTION eth(numeric) RETURNS numeric
+    AS 'select $1 / 1000000000000000000;'
+    LANGUAGE SQL
+    IMMUTABLE
+    RETURNS NULL ON NULL INPUT;
+
+CREATE FUNCTION gwei(numeric) RETURNS numeric
+    AS 'select $1 / 1000000000;'
+    LANGUAGE SQL
+    IMMUTABLE
+    RETURNS NULL ON NULL INPUT;
\ No newline at end of file