Bitcoin Cash (BCH) has stopped at a 32 MB block size, as for now the idea of variable block size is too complex. BCH ABC developer Amaury Secher, or “deadalnix”, has explained the challenge in a recent Reddit thread.
A user suggested the BCH network could start producing blocks with 512 MB to store transactions, thus potentially allowing up to 2,000 transactions per second. This would match VISA-level activity. However, a block of this size is still hypothetical and can seriously challenge the network.
The suggestion leads the Bitcoin Cash project down the line of Bitcoin SV, which is attempting extreme block sizes t...