Blue dollar today: what is the exchange rate this Saturday, March 21
As of March 21, 2026, the blue dollar exchange rate is 1405 ARS for buying and 1425 ARS for selling.
On March 21, 2026, the blue dollar, which operates outside of official financial institutions, is reported at 1405 ARS for purchasing and 1425 ARS for selling. This showcases a slight decline of 1% compared to the previous month, indicating some stabilization in the market. However, over the year, the blue dollar has increased by 12% when compared to 2025, reflecting ongoing economic challenges in Argentina.
The disparity between the blue dollar and the official exchange rate remains significant, with a 3% gap noted. The official dollar can be acquired through banks and has a more stable exchange rate determined by the government. The blue dollar typically trades at a higher rate due to its existence in the informal market, which can be influenced by various economic factors including inflation and currency demand.
Understanding the dynamics of the blue dollar is crucial for many Argentinians, as it reflects the country's broader economic stability and the ongoing issues surrounding currency regulation. The operating hours for blue dollar trading align with those of the official dollar, closing at 3 PM from Monday to Friday. This information is particularly pertinent for those engaging in currency exchange as part of their financial planning.