Mercado Pago experienced a major incident on June 5, 2026 affecting Checkout Pro and Argentina, lasting 6m. The incident has been resolved; the full update timeline is below.
Affected components
Checkout ProArgentina
Update timeline
- identified Jun 05, 2026, 06:30 AM UTC
We are investigating issues with Checkout Pro in Argentina. You might experience difficulties completing payments or processing transactions. We are working to identify the root cause and will provide updates as soon as possible.
- resolved Jun 05, 2026, 06:36 AM UTC
This incident has been resolved. Checkout Pro in Argentina is operating normally.