Block details.
Epoch: 290 Number of transactions in block: 12 slot_no: 40166710 epoch_slot_no: 249910 block_no: 6248343 slot_leader_id: 4558367 size: 6103 time: 2021-09-15 19:10:01 proto_major: 5 proto_minor: 0 hash: \xa2e08dd5a2638697a2d607dab335a04deae1b9ebae2da3a2116b70c8f1d2efeaBlock Operator
vrf_key: vrf_vk1nkf2z3s4sm00xtme6n7yxwdaye0dhwpz8zptyh22u9ex4pnugzmsulqnd6 op_cert: \xbc2c0f32b0707d84e67427b772684833c81622301beeafe701f66c23c522bde9 op_cert_counter: 7