Which blockchain would be a preference for you for a Spacelend platform:
Binance Smart Chain
Ethereum
It’s important to understand that each update of the price within the Spacelend service at the backend costs 31,000 gas - at current prices it is $ 11.52 for each update (there will be hundreds and thousands of them a day for each currency on a Spacelend). The same Option to deploy on BSC will cost $ 0.09 per transaction, which is substantially cheaper.
Only one blockchain can be launched at this stage.