Block details.
Epoch: 198 Number of transactions in block: 2 slot_no: 4291423 epoch_slot_no: 14623 block_no: 4289271 slot_leader_id: 12 size: 2029 time: 2020-06-13 06:59:11 proto_major: 1 proto_minor: 0 hash: \x34d51fb25d541b2a371bdbbff04c40077813fcefd008f3b7cb700c37592b385aBlock Operator
vrf_key: op_cert: op_cert_counter: