Block details.
Epoch: 174 Number of transactions in block: 2 slot_no: 3777979 epoch_slot_no: 19579 block_no: 3775898 slot_leader_id: 4 size: 5033 time: 2020-02-15 10:31:11 proto_major: 0 proto_minor: 2 hash: \x238b6cf14353aaa1866f15abb3ce0e96d251597fb7cb9970d5e017c3ec60d8a2Block Operator
vrf_key: op_cert: op_cert_counter: