Comment Comment by onion-soup Yes. It lives as a transaction output under op code 'OP_RETURN'.See example of weather data stored on chain https://whatsonchain.com/tx/6dac238576e9778458bb62a2f7d936fd...>are there fees to host this data (as we need to pay miners to include data in a block)?Yes, current fees are about 1 sat/byte.This is really a write once, read many type of system. parent onion-soup 7 years ago
See example of weather data stored on chain https://whatsonchain.com/tx/6dac238576e9778458bb62a2f7d936fd...
>are there fees to host this data (as we need to pay miners to include data in a block)?
Yes, current fees are about 1 sat/byte.
This is really a write once, read many type of system.