Block details.
Epoch: 196 Number of transactions in block: 9 slot_no: 4248947 epoch_slot_no: 15347 block_no: 4246798 slot_leader_id: 12 size: 4597 time: 2020-06-03 11:00:31 proto_major: 1 proto_minor: 0 hash: \x4e19a89f3b9532d695032c84b3958b69ad49be9c53ce128d2fc522d930e0be44Block Operator
vrf_key: op_cert: op_cert_counter: