This site is really nice. This exactly this kind of website I was looking for. It's nice that it also displays informations on the Litecoin halving, even if I have to say this doesn't interest me at all but it may be the opposite for someone else. Thank you for your sharing

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But can someone explain me a little more what does this mean Bitcoin inflation rate per annum: 9.12%
This mean that each year the total volume of Bitcoin increase by 9,12% with the current block reward.