Block details.
Epoch: 175 Number of transactions in block: 1 slot_no: 3780451 epoch_slot_no: 451 block_no: 3778370 slot_leader_id: 12 size: 1208 time: 2020-02-16 00:15:11 proto_major: 0 proto_minor: 2 hash: \x3662d51abdfc84a5ff8708abdf55c27d331bc319aa0bad9e52cafd30c58ffd3aBlock Operator
vrf_key: op_cert: op_cert_counter: