Block details.
Epoch: 197 Number of transactions in block: 2 slot_no: 4270683 epoch_slot_no: 15483 block_no: 4268531 slot_leader_id: 13 size: 2220 time: 2020-06-08 11:45:51 proto_major: 1 proto_minor: 0 hash: \x2e1a2f88528849742b7ca636b2dce39a860ee9618f7f1c0b422d10687e4d1b15Block Operator
vrf_key: op_cert: op_cert_counter: