diff --git a/src/db.rs b/src/db.rs
index cf9adad..df84750 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -1023,6 +1023,39 @@ impl Database {
             block_txs: block_txs as u64,
         })
     }
+
+    pub async fn purge_unsent_txs(&self, relayer_id: &str) -> eyre::Result<()> {
+        let unsent_txs = self.get_unsent_txs().await?;
+
+        let unsent_tx_ids: Vec<_> = unsent_txs
+            .into_iter()
+            .filter(|tx| tx.relayer_id == relayer_id)
+            .map(|tx| tx.id)
+            .collect();
+
+        sqlx::query(
+            r#"
+            DELETE FROM transactions
+            WHERE id = ANY($1::TEXT[])
+            "#,
+        )
+        .bind(&unsent_tx_ids)
+        .execute(&self.pool)
+        .await?;
+
+        sqlx::query(
+            r#"
+            UPDATE relayers
+            SET nonce = current_nonce
+            WHERE id = $1
+            "#,
+        )
+        .bind(relayer_id)
+        .execute(&self.pool)
+        .await?;
+
+        Ok(())
+    }
 }
 
 #[cfg(test)]
diff --git a/src/server.rs b/src/server.rs
index 247a604..11803d1 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -10,7 +10,7 @@ use tower_http::validate_request::ValidateRequestHeaderLayer;
 
 use self::routes::relayer::{
     create_relayer, create_relayer_api_key, get_relayer, get_relayers,
-    relayer_rpc, update_relayer,
+    purge_unsent_txs, relayer_rpc, update_relayer,
 };
 use self::routes::transaction::{get_tx, get_txs, send_tx};
 use crate::app::App;
@@ -77,6 +77,7 @@ pub async fn spawn_server(
 
     let mut admin_routes = Router::new()
         .route("/relayer", post(create_relayer))
+        .route("/relayer/:relayer_id/reset", post(purge_unsent_txs))
         .route("/relayers", get(get_relayers))
         .route(
             "/relayer/:relayer_id",
diff --git a/src/server/routes/relayer.rs b/src/server/routes/relayer.rs
index 306c6c4..d262cdc 100644
--- a/src/server/routes/relayer.rs
+++ b/src/server/routes/relayer.rs
@@ -108,6 +108,19 @@ pub async fn get_relayer(
     Ok(Json(relayer_info))
 }
 
+/// Resets the relayer
+/// deletes all unsent txs
+/// and resets nonce to the current confirmed nonce
+#[tracing::instrument(skip(app))]
+pub async fn purge_unsent_txs(
+    State(app): State<Arc<App>>,
+    Path(relayer_id): Path<String>,
+) -> Result<(), ApiError> {
+    app.db.purge_unsent_txs(&relayer_id).await?;
+
+    Ok(())
+}
+
 #[tracing::instrument(skip(app))]
 pub async fn relayer_rpc(
     State(app): State<Arc<App>>,