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Bitcoin Infinity Day

Bitcoin Infinity Day

21 million BTC. Infinite ambitions

For Bitcoiners, August 21 is more than just another date on the crypto calendar.

Bitcoin Infinity Day is built around one simple idea: Bitcoin’s supply is limited, but the value, ambition, and possibilities people see in it can stretch far beyond that.

Why August 21

Bitcoin was designed with a maximum supply of 21 million BTC. Mining gradually slows until the last Bitcoin is mined sometime around 2140.

As for the other number, August is the 8th month. Turn 8 on its side and it becomes the infinity symbol. So 8/21 can be read as:

Limited BTC. Unlimited ambition

That’s the philosophy behind the day.

It’s a playful way for the community to express the contrast between Bitcoin’s limited supply and the unlimited value, ideas and possibilities built around it.

Make your 8/21 count

With just 21 million BTC to mine and rising demand, every bit of hashrate you add can make a difference over time.

So this is a great moment to give your setup more power for the road ahead.

Happy Bitcoin Infinity Day

To mark this day, here’s a free x3 Boost. Activate it today and triple your speed — because 8/21 is all about thinking bigger.

Get my bonus

Published: Aug. 21, 2026