Block details.
Epoch: 194 Number of transactions in block: 1 slot_no: 4194962 epoch_slot_no: 4562 block_no: 4192854 slot_leader_id: 8 size: 991 time: 2020-05-21 23:05:31 proto_major: 1 proto_minor: 0 hash: \x726b393572dac323f13ec8d4b0a2f832b643658c8fb33fbbe13567cfacd53acbBlock Operator
vrf_key: op_cert: op_cert_counter: