Block details.
Epoch: 204 Number of transactions in block: 4 slot_no: 4421567 epoch_slot_no: 15167 block_no: 4419343 slot_leader_id: 12 size: 3026 time: 2020-07-13 10:00:31 proto_major: 1 proto_minor: 0 hash: \x2d38757380e7f68a85284452470db8835e5c91ef8ce4d349076cf7f4f0a50612Block Operator
vrf_key: op_cert: op_cert_counter: