How much data can the blockchain store?

[cafucafucafu]

It is known that the blockcain can store data e.g. proof of ownership, votes etc. How much can it realistically store?

[2double0]

Unlimited, it is only restricted by how much we (the users) can store on our own storage devices/hardware.

[Buffer Overflow]

There is currently a 1MB cap on block size.

[Stedsm]

There is currently a 1MB cap on block size.

So around 1000-25000 transactions at current sizes?

[QuestionAuthority]

The limit can be increased as demand dictates so theoretically it's this much.

[cafucafucafu]

Does data storage not depend on transaction volume?

[franky1]

There is currently a 1MB cap on block size.

So around 1000-25000 transactions at current sizes?

under 4200 transactions per block

under 52gb a year

currently the blockchain is filling up at well under 10gb a year