Block details.
Epoch: 196 Number of transactions in block: 3 slot_no: 4242972 epoch_slot_no: 9372 block_no: 4240823 slot_leader_id: 3 size: 3251 time: 2020-06-02 01:48:51 proto_major: 1 proto_minor: 0 hash: \xe108c3f7f980645d4823efb57e7c1260bfeb15725bfa01e1662f81e0e9e07882Block Operator
vrf_key: op_cert: op_cert_counter: