Block details.
Epoch: 197 Number of transactions in block: 3 slot_no: 4270534 epoch_slot_no: 15334 block_no: 4268382 slot_leader_id: 8 size: 3598 time: 2020-06-08 10:56:11 proto_major: 1 proto_minor: 0 hash: \xb137028f6f514818a093d436b1ca48e10830637fb714bc98c76f81d07765a44fBlock Operator
vrf_key: op_cert: op_cert_counter: