With compliments from @fairglu a CryptoID blockexplorer.
First 2 months are on the house and a 10% off on the regular $10 in BTC per month price.

https://chainz.cryptoid.info/oc/

Hosting for this blockchain will expire on
2017-05-08 (in 62.3 days)

Hosting can be extended by a donation to
BTC 1F4VXcWtiQmm8BVhruLrhdbXSEAM6FA2FY

Hosting rate for this blockhain is currently $8.9 per month