Block details.
Epoch: 243 Number of transactions in block: 4 slot_no: 20016942 epoch_slot_no: 404142 block_no: 5255831 slot_leader_id: 4490689 size: 1504 time: 2021-01-25 14:00:33 proto_major: 4 proto_minor: 0 hash: \xcfd3a00bd7fee902030eb6103fa6e5cdb08f8c1c20607d952e3789d1b2f2357bBlock Operator
vrf_key: vrf_vk1nsd60hkw7uahngavcnq9g95tt2ewh477cwtmtdtnxk70g0cpdfxqknqup3 op_cert: \xb4cc6a6faece66bdc611bf1dd6fe7fe798d44a44318eb36ca355132a8ab54cf0 op_cert_counter: 1