Block details.
Epoch: 206 Number of transactions in block: 3 slot_no: 4470844 epoch_slot_no: 21244 block_no: 4468620 slot_leader_id: 4 size: 2725 time: 2020-07-24 19:46:11 proto_major: 1 proto_minor: 0 hash: \xeaf78a4619f77104aeee74cdf971d1bf71bda61903ac2891d567b938abf9b3b3Block Operator
vrf_key: op_cert: op_cert_counter: