$ ./bitcoin-cli getchaintips
[
  {
    "height": 496689,
    "hash": "00000000000000000c75083aa9f8706d0324552af1a3e5d51eebbafdbab74d0b",
    "branchlen": 0,
    "status": "active"
  },
  {
    "height": 490398,
    "hash": "000000000000000000881bcab78b7b55e3a32a174c8f0cd17b910ec4d52e6a19",
    "branchlen": 1,
    "status": "valid-headers"
  },
  {
    "height": 481946,
    "hash": "00000000000000000902c449901c48fb8a7c7269fbc3211c942d64adc34a6f6a",
    "branchlen": 1,
    "status": "valid-fork"
  },
  {
    "height": 480852,
    "hash": "00000000000000000daafc1866eab3cac00a43c4e8430b2c47a9ee8c302567be",
    "branchlen": 1,
    "status": "headers-only"
  },
  {
    "height": 480492,
    "hash": "0000000000000000023bf448772e0438c1321102e25f3b8fb586ba87832925c1",
    "branchlen": 1,
    "status": "valid-fork"
  },
  {
    "height": 478559,
    "hash": "00000000000000000019f112ec0a9982926f1258cdcc558dd7c3b7e5dc7fa148",
    "branchlen": 1,
    "status": "invalid"
  }
]