Block details.
Epoch: 193 Number of transactions in block: 2 slot_no: 4186548 epoch_slot_no: 17748 block_no: 4184442 slot_leader_id: 8 size: 1644 time: 2020-05-20 00:20:51 proto_major: 1 proto_minor: 0 hash: \x117b007cab6c7ea802f9ea38737e4f6495f1a7c5d0883baf627d6e7bf72f0590Block Operator
vrf_key: op_cert: op_cert_counter: