For a blockchain to be Decentralized it has to have a property of Byzantine Fault Tolerance. So, what’s Byzantine Fault Tolerance?

For a blockchain to be Decentralized it has to have a property of Byzantine Fault Tolerance. So, what’s Byzantine Fault Tolerance?
0xSalazar
0
0

For a blockchain to be Decentralized it has to have a property of Byzantine Fault Tolerance. So, what’s Byzantine Fault Tolerance?