Quote from: adamlillian on September 05, 2019, 06:40:49 AM

I previously understood that blockchain is simply a ledger and it records all transactions.
But now I understand more about its security. Transactions are all linked to each other and each time a new transaction is added, the network of the blockchain is enhanced, which is why hackers cannot attack the blockchain network.
This article is really helpful for newbies like me, thanks very much.

Yes, you'll see that the author put so much effort in this article just to explain it in much simple way, so the beginners might understand it well. Try to read more article that may help you learn more about blockchain and cryptocurrency. (https://www.hb-wallet.com/blog)