Block details.
Epoch: 196 Number of transactions in block: 4 slot_no: 4236977 epoch_slot_no: 3377 block_no: 4234828 slot_leader_id: 12 size: 7001 time: 2020-05-31 16:30:31 proto_major: 1 proto_minor: 0 hash: \xe799fbf7cec1ccfda2a86e498624ae0a81e3c9af55431ef686a5787db9a5b0e3Block Operator
vrf_key: op_cert: op_cert_counter: