Proof-of-stake (PoS) is a type of algorithm by which a cryptocurrency blockchain network aims to achieve distributed consensus. In PoS-based cryptocurrencies the creator of the next block is chosen via various combinations of random selection and wealth or age (i.e. the stake). In contrast, the algorithm of proof-of-work (PoW) based cryptocurrencies (such as bitcoin) rewards participants who solve complicated cryptographical puzzles in order to validate transactions and create new blocks
wikipedia called, they want that paragraph back
![Roll Eyes](https://bitcointalk.org/Smileys/default/rolleyes.gif)
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Lol....
Next time let us give credit to the source or better use a link na lang sa susunod.
To the OP...
But gusto ko rin maireiterate na there are questions na mas madaling masasagot if we will go directly kay uncle google or sa youtube.
A lot of information is out in the web na about cryptocurrency.