Block details.
Epoch: 196 Number of transactions in block: 3 slot_no: 4252390 epoch_slot_no: 18790 block_no: 4250241 slot_leader_id: 8 size: 4138 time: 2020-06-04 06:08:11 proto_major: 1 proto_minor: 0 hash: \x08dfb960f5f4562748d5b6bd86b374ae0ee1ff1d3cd53094f796319ff0927aedBlock Operator
vrf_key: op_cert: op_cert_counter: