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Each block is stacked on top of the previous one. Adding another block to the top makes all lower blocks more difficult to remove: there is more "weight" above each block. A transaction in a block 6 blocks deep (6 confirmations) will be very difficult to remove.
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jotjagjot028
Newbie
Offline
Activity: 58
Merit: 0
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December 08, 2018, 03:11:48 PM |
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proof join airdrop bitcointalk username: jotjagjot028 bitcointalk profile: https://bitcointalk.org/index.php?action=profiletwitter username: @jotnew telegrame: @Jot028 eth address: 0x52B122429A42Fb9980eC28504cC49dE4f3f4F23e
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sonasharma
Newbie
Offline
Activity: 15
Merit: 0
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December 08, 2018, 03:46:39 PM |
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proof join airdrop
bitcointalk username:sonasharma bitcointalk profile:https://bitcointalk.org/index.php?action=profile;u=2283012 twitter username:@SONUSHA13497049 telegrame: @sharmaghy eth address 0x119335f9c5aF9e9ACecC7379b7A7F4d906817D58
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