Block details.
Epoch: 191 Number of transactions in block: 2 slot_no: 4132284 epoch_slot_no: 6684 block_no: 4130179 slot_leader_id: 8 size: 1516 time: 2020-05-07 10:52:51 proto_major: 1 proto_minor: 0 hash: \x9f7b3a2a6f47e1e387171ec54ae93c0d5e29a0dd0e21e39134717230e9ba74eeBlock Operator
vrf_key: op_cert: op_cert_counter: