> Blocks size in blockchain is limited to 1MB. Miners can mine blocks up to the 1MB fixed limit, but any block larger than 1MB is invalid. This limit cannot be modified without a hard fork.
https://en.bitcoinwiki.org/wiki/Block_size_limit_controversy
> Blocks size in blockchain is limited to 1MB. Miners can mine blocks up to the 1MB fixed limit, but any block larger than 1MB is invalid. This limit cannot be modified without a hard fork.
https://en.bitcoinwiki.org/wiki/Block_size_limit_controversy