Block details.
Epoch: 86 Number of transactions in block: 2 slot_no: 1858478 epoch_slot_no: 878 block_no: 1857034 slot_leader_id: 4 size: 1640 time: 2018-11-28 02:37:31 proto_major: 0 proto_minor: 2 hash: \x83d61d7bb898db263f94e284e2dc0ddafe81d886432c68d129d83053ee8430a9Block Operator
vrf_key: op_cert: op_cert_counter: