|Coin Proof||Proof of Work|
|Algorithm||SHA-256, Scrypt, Groestl, Skein & Qubit|
As of today, DigiByte is the fastest, largest, most scalable, and secure decentralized multi-algorithm blockchain in the world. You can mine DigiByte on one of five separate mining algorithms. Each algorithm averages out to mine 20% of new blocks. This allows for much greater decentralization than other blockchains.
In order for an attacker to hardfork DigiByte, the attacker would need to control 93% of the hashrate on 1 algorithm, and 51% of the other 4 making DigiByte much more secure against PoW attacks than other blockchains.
DigiByte has introduced special code that doubles block size every two years to scale the amount of transactions the network can handle well into the year 2035. Additional work is underway to further increase transaction speed and network capacity. - source