Block details.
Epoch: 171 Number of transactions in block: 1 slot_no: 3700140 epoch_slot_no: 6540 block_no: 3698083 slot_leader_id: 13 size: 1631 time: 2020-01-28 10:04:51 proto_major: 0 proto_minor: 2 hash: \x207e4e9bd8e60b18c1e4fab4ce17ad6e2ba230b474aadb48f4eafd55aa3a9be4Block Operator
vrf_key: op_cert: op_cert_counter: