solona is a great blockchain with block time ranging from 0.5 secs to 0.6 secs ..(i am yet to find out why it is not fixed)
comparison with other chains
- bitcoin block time: 10 minutes with fees
- Ethereum : 15 secs or with fees
- Polkadot: 5 secs with fees
- Solana: 0.5 secs with fees
- EOS : 0.5 secs with optional fees
- Telos: 0.5 secs with no fees
- Wax : 0.5 secs with no fees
- proton: 0.5 secs with no fees
note: blockchains with lower block time will be able to do more transactions than those with a high block time