๐ย Blockchain Demo Site
Every computer in the network must agree upon each new block and the chain as a whole. These computers are known as "nodes". Nodes ensure everyone interacting with the blockchain has the same data. To accomplish this distributed agreement, blockchains need a consensus mechanism(e.g. proof-of-work, proo-of-stake).
<aside> ๐ก Blockchain์ ์กฐ์ํ๊ธฐ ์ํด์ 1.๋ฐ๊พธ๊ณ ์ถ์ block ๋ค์์ ์์ ๋ ๋ชจ๋ block๊ฐ์ ์ํธํ๋ chain์ ๋ชจ๋ ๋ฐ๊พธ์ด์ผ ๋๋ฉฐ, 2.์ด๋ ๊ฒ ์์ ์ด ๋ณํํ block chain์ ๋ชจ๋ 51%์ node๋ค์ด ๋๊ฐ์ด ๊ฐ์ง๊ณ ์๋๋ก ๋ง๋ค์ด์ผ ํ๋ค.
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Delegated proof-of-stake