Block details.
Epoch: 204 Number of transactions in block: 1 slot_no: 4421730 epoch_slot_no: 15330 block_no: 4419506 slot_leader_id: 6 size: 2722 time: 2020-07-13 10:54:51 proto_major: 1 proto_minor: 0 hash: \xace0d089d65896af6ba0344295b546c4a93b8668397d61d15c769fd538f79bd8Block Operator
vrf_key: op_cert: op_cert_counter: