RE: Crypto Academy Season 3 | Advanced course : Let's Open The Blockchain.

You are viewing a single comment's thread from:

aneukpineung78 (72)in SteemitCryptoAcademy • 3 years ago

Professor, in the question number 6,

What Is Race Attack in blockchain? OR What Is Finney Attack in blockchain? OR What Is Vector76 Attack in blockchain?

Does it mean that we only have to answer one?

3 years ago in SteemitCryptoAcademy by aneukpineung78 (72)

$0.00

STEEM 0.26

TRX 0.26

JST 0.039

BTC 95358.46

ETH 3410.81

USDT 1.00

SBD 1.77