• Karma : 93
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PoA vs PoS sidechains

There are two projects I am following out there looking the same and working on scaling Ethereum via side-chains. One is Loom [loomx.io](https://l... more

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How to backup my ether accounts?

I want to backup my wallet. What are the options nowadays (security, simplicity)?

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How long should I wait pending transactions?

Do pending transactions timeout? When should I re-send the transaction? And should at all?

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