At least my wallets (backup wallet also) reports it as an orphan. This is the correct block:


https://explorer.zcha.in/blocks/000000008551183a0b671648492a3410122cac18569d03c923ca512fbd7e158c

zcash-cli getblockhash 26258
000000008551183a0b671648492a3410122cac18569d03c923ca512fbd7e158c

zcash-cli getblock 000000008551183a0b671648492a3410122cac18569d03c923ca512fbd7e158c
{
    "hash" : "000000008551183a0b671648492a3410122cac18569d03c923ca512fbd7e158c",
    "confirmations" : 29,
    "size" : 16067,
    "height" : 26258,
    "version" : 4,
    "merkleroot" : "f59344a829eae4371bb5b76a1955c33f76b68fd6d3947ea39d57ac50a0f8cd84",
    "tx" : [
        "64a5cb58310484d49069c81e557a895e415cd4d6a4d2c186f944d96b085bedee",
        "8cdaa5cfdc326b236d054228f3c0bf2bd46bea07f17eed9e19e011ee863c6317",
        "6066742c98abd4b29f5f189e7d1529b3df6e6d9e858be676b026efeeaec6ba3f",
        "774a1cf6e81fad8f307608b326972ad939337b440c12b3ab1621fff179b5925c",
        "6b060c94421e2237e4770956f998279c37f3abf8e8064bb2658039ddab45bf2a",
        "e4dd8fa9165c465d9d49ab54bb877fb798e172ba357c4ebe5804eda259a9c37e",
        "d4bf615055262082087e60f2f276a8c9e780010a01ddaf04cd1459a0c0c9d10d",
        "32e88e0b5a33955d3a85d22bd70e444caf4d26b66913a3ca1eae240e6b9e6d95"
    ],
    "time" : 1481544464,