Block details.
Epoch: 198 Number of transactions in block: 2 slot_no: 4279047 epoch_slot_no: 2247 block_no: 4276895 slot_leader_id: 12 size: 7266 time: 2020-06-10 10:13:51 proto_major: 1 proto_minor: 0 hash: \xe4664f0868366b4a87b4430febf42c1277d0ac37e2c1d39f6f28bfa8dd6e6ff9Block Operator
vrf_key: op_cert: op_cert_counter: