Block details.
Epoch: 194 Number of transactions in block: 1 slot_no: 4192405 epoch_slot_no: 2005 block_no: 4190297 slot_leader_id: 4 size: 995 time: 2020-05-21 08:53:11 proto_major: 1 proto_minor: 0 hash: \xe3263e6ade3aba812b2fe5d7c43ff5c9adb534189df00053963fc689a6e25347Block Operator
vrf_key: op_cert: op_cert_counter: