Block details.
Epoch: 102 Number of transactions in block: 2 slot_no: 2220185 epoch_slot_no: 16985 block_no: 2218696 slot_leader_id: 13 size: 1397 time: 2019-02-19 20:06:31 proto_major: 0 proto_minor: 2 hash: \x73fa025eca8dc2979d9a1ceaeb7a27986c6a4cbd4d6338c838c32186ef00673eBlock Operator
vrf_key: op_cert: op_cert_counter: