Prepare for hard crash

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Topic: Prepare for hard crash (Read 2700 times)

Shiver

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Re: Prepare for hard crash

September 15, 2015, 09:42:32 AM

#41

I wish people would use it when they buy from my modest online company. Visa/Mastercard/PayPal are nasty from a vendor side of the deal.

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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