Block details.
Epoch: 205 Number of transactions in block: 3 slot_no: 4428416 epoch_slot_no: 416 block_no: 4426192 slot_leader_id: 3 size: 2224 time: 2020-07-15 00:03:31 proto_major: 1 proto_minor: 0 hash: \xa8b37b8b5e208a32f8d1b64e73a61c77c67988da09ffdb6b5eccb4c15efb7dceBlock Operator
vrf_key: op_cert: op_cert_counter: