Block details.
Epoch: 299 Number of transactions in block: 28 slot_no: 44099968 epoch_slot_no: 295168 block_no: 6440388 slot_leader_id: 5638278 size: 19894 time: 2021-10-31 07:44:19 proto_major: 6 proto_minor: 0 hash: \xe0476e75deeb44d5f4f502d210528fb27753aa55888559ba7c915710954370dcBlock Operator
vrf_key: vrf_vk158ac4y638z3pvvng0a4g8zc2hw3py9h3ew0fulzpudtx6qz9he0qudjvx3 op_cert: \x901ea584e749e6e4cfd290a0e815eba5478bed77aaa1c670a6ebefcd31372a63 op_cert_counter: 19