there is 3 project currently using blake 2b algo and asics friendly
1. Siaprime (ticker SCP...exchange bisq) www.siaprime.net
2. Hyperspace (ticker XSC ...exchange c-patex and other i cant remember) www.hspace.app
3. Cash2 (cash2.....not on echange yet)

you have also a blake 2b calculator at www.blakemining.com