Sort:  

I am not aware of one, but you can try looking at steemstats.com. If I recall correctly, the mining difficulty is directly related to the length of the Miner-witness queue. So if there isn't an existing one I could probably add it once I have a better idea of the relationship between the queue and the difficulty.

That would be great!

Coin Marketplace

STEEM 0.27
TRX 0.13
JST 0.031
BTC 61665.59
ETH 2884.57
USDT 1.00
SBD 3.62