The country's foreign exchange reserves swelled by $3.108 billion to a record high of $516.362 billion in the week to July 10, RBI data showed.
In the previous week ended July 3, the reserves had increased by $6.416 billion to $513.54 billion.
The reserves had crossed the half-a-trillion mark for the first time in the week ended June 5, after it had risen by $8.223 billion to reach $501.703 billion.
In the week ended July 10, the forex kitty increased mainly due to a jump in foreign currency assets (FCA), which is a major component of the overall reserves.
FCA