Block details.
Epoch: 193 Number of transactions in block: 2 slot_no: 4179827 epoch_slot_no: 11027 block_no: 4177721 slot_leader_id: 7 size: 2438 time: 2020-05-18 11:00:31 proto_major: 1 proto_minor: 0 hash: \xbdc585db5c5ed290791edfeded61b4f470fb0b0664e85fd0bc23bb82c8d6ba16Block Operator
vrf_key: op_cert: op_cert_counter: