#Binance academy vietnam update#

If anyone can make a block, what stops them from cheating? At any time, a participant can gather up the pending instructions to create a block. She also sends her instruction out to the network. You might say 'I want to send five coins to Bob.' So you send that instruction to everyone else, but the coins aren't sent to Bob immediately.Ĭarol might decide at the same time to send Alice five coins. Suppose that you and your friends Alice, Bob, Carol, and Dan are running the software.

That's what the software we mentioned earlier does.

It's that everyone can download blocks from other people on the network to build identical copies of the blockchain on their computers. The innovation here isn't some cumbersome alternative to Google Sheets. You can't alter any information without everyone noticing. You end up with a domino effect where any change becomes evident.

#Binance academy vietnam update#

Binance Futures Will Delist and Update the Leverage & Margin Tiers of USD-M APTBUSD and FTMBUSD Perpetual Contracts. Binance to Fully Resume Market Order Function for All Spot and Margin Trading Pairs. And since that fingerprint is included in the next block, the next block is changed too. Binance Futures Will Launch USD-M ARKM Perpetual Contract With Up to 20x Leverage. A blockchain is immutable: if you change a block, it changes the fingerprint.