Comparison

AttributesBitcoinEthereumPolkadotScript Network

Transactional Throughput

5

13

166

1000+

Transactional Finality

10 Min

5 Min

2 Min

2 Sec

Energy Efficient

No ASIC-Optimal

No GPU-Optimal

Yes CPU-Optimal

Yes CPU-Optimal

Number Of Validators

3 Pools w/51% hash rate

2 Pools w/51% hash rate

< 200 nodes relay chain

10-15 nodes

Sybil Protection

Proof of work

Proof of stake

Proof of stake

Proof of stake

Storage Ability/Content

No

No

No

Yes

Safety Threshold

51%

51%

33%

80%

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