https://blockchair.com/zcash/charts/blockchain-size

The spam attack on the zcash blockchain looks to be finally slowing down after an entire year. Settling at around 260GB after rising from around 30GB.

I'd be curious to know the real performance implications in terms of syncing and steady state running. 250GB zcash is not the same as 250GB bitcoin.

The reason for their flat fees (part of why the spam happened I believe) is also interesting.