# Block reward Info

**URL:** <https://community.creditcoin.org/t/block-reward-info/9009>\
**Category:** Uncategorized\
**Created:** [October 15, 2023, 10:47am UTC](https://community.creditcoin.org/t/block-reward-info/9009 "2023-10-15T10:47:40Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Pavan9666](https://avatars.discourse-cdn.com/v4/letter/p/eb9ed0/32.png) [@Pavan9666](https://community.creditcoin.org/u/Pavan9666)\
**Post date:** [October 15, 2023, 10:47am UTC](https://community.creditcoin.org/t/block-reward-info/9009/1 "2023-10-15T10:47:40Z")

</div>

After migrating from Sawtooth to Substrate, if you notice that the block numbering restarts from 1, let’s break down the calculation:

Before migrating, from block 1 to 278,910, miners earned a total of 278,910 \* 222 = 61,918,020 CTC.

After migrating, from block 1 to 715,239, miners earned a total of 715,239 \* 28 = 20,026,692 CTC.

The sum of rewards from these two periods is: 61,918,020 CTC + 20,026,692 CTC = 81,944,712 CTC.

However, this total is still not close to 150 million CTC.But in explorer its showing Nearly 155M million ?