Block details.
Epoch: 39 Number of transactions in block: 3 slot_no: 843021 epoch_slot_no: 621 block_no: 842927 slot_leader_id: 6 size: 2284 time: 2018-04-07 01:11:51 proto_major: 0 proto_minor: 1 hash: \x8cc3a55f89485c7c39e18d1a174b8f3ae1899bbe9279785cae107d617eba57caBlock Operator
vrf_key: op_cert: op_cert_counter: