What’s the difference between PoW and PoS? No need to panic—your class rep is here to explain:
Under Ethereum’s proof-of-stake system, you need to stake at least 32 ETH to become a validator.
Proof of work protects the ledger through real investments in computing power and electricity: to tamper with historical records, you’d need to control most of the network’s computing power, which is extremely costly.
There’s no exam for this lesson, but the market can give you a pop quiz at any time.
$BTC 83222.47（+0.045%）
#BTC
Under Ethereum’s proof-of-stake system, you need to stake at least 32 ETH to become a validator.
Proof of work protects the ledger through real investments in computing power and electricity: to tamper with historical records, you’d need to control most of the network’s computing power, which is extremely costly.
There’s no exam for this lesson, but the market can give you a pop quiz at any time.
$BTC 83222.47（+0.045%）
#BTC