Block details.
Epoch: 44 Number of transactions in block: 2 slot_no: 950438 epoch_slot_no: 38 block_no: 950332 slot_leader_id: 12 size: 1564 time: 2018-05-01 21:57:31 proto_major: 0 proto_minor: 1 hash: \xfe505fde0ee460bdc0d78543f310ccadaae8ac53dc072e84ef31f0cef66464deBlock Operator
vrf_key: op_cert: op_cert_counter: