Block details.
Epoch: 196 Number of transactions in block: 4 slot_no: 4237074 epoch_slot_no: 3474 block_no: 4234925 slot_leader_id: 8 size: 4705 time: 2020-05-31 17:02:51 proto_major: 1 proto_minor: 0 hash: \x7054f2d99ae916bb5ccab70710298823ba9dae552bb9ffa81d31bee1ff7e8cfdBlock Operator
vrf_key: op_cert: op_cert_counter: