Block details.
Epoch: 198 Number of transactions in block: 2 slot_no: 4287207 epoch_slot_no: 10407 block_no: 4285055 slot_leader_id: 7 size: 1278 time: 2020-06-12 07:33:51 proto_major: 1 proto_minor: 0 hash: \xf1438abfe918e945c81e737a22c66a772af3c4093ba49bd4034e7665dfab5fe1Block Operator
vrf_key: op_cert: op_cert_counter: