My wallet keeps hanging on block 20353.
Did a withdrawal through Yobit, with the following details:
2016-10-08 20:18:06
4750.59706468 BEATS
b5969a6770620a490ce78e10f3f47e86e542fd4eea5d2e9a41ece92f1ae40960
Sent it to this address: BGqv3NdA6eiZuk5QmtWCxjnRsL3DuWp2SG
But the explorer @cryptoguru cannot find the transaction, and also my wallet address cannot be found with the explorer
So, did I lost 4750 XBTS?

Not lost, It's in the chain that yobit is on. If you get your wallet to sync to the Version 60014 chain, It is there.
Your transaction is below...
I'm shutting down my (Closed)pools full node (running V60015).... All users have been paid out fully. It was fun while it lasted....
gettransaction b5969a6770620a490ce78e10f3f47e86e542fd4eea5d2e9a41ece92f1ae40960
{
"txid" : "b5969a6770620a490ce78e10f3f47e86e542fd4eea5d2e9a41ece92f1ae40960",
"version" : 1,
"time" : 1475950709,
"locktime" : 0,
"vin" : [
{
"txid" : "e6afc088547d86694f415826a09fe4f1c9c89d4d4f4b2e264c8fd327ea31a562",
"vout" : 1,
"scriptSig" : {
"asm" : "304402204ffe566db516e0b1d2cecc4413a72f8b44746d7d9ef3a91675055e8fe1d530ac0220040dbc784b97875a4e65c652e9d929a810c36a4cab198602717951320e26417301 0291d15b327e85e0eed64e6f9f6479dd04b527cca6e1315c15d57fda63741fdf09",
"hex" : "47304402204ffe566db516e0b1d2cecc4413a72f8b44746d7d9ef3a91675055e8fe1d530ac0220040dbc784b97875a4e65c652e9d929a810c36a4cab198602717951320e26417301210291d15b327e85e0eed64e6f9f6479dd04b527cca6e1315c15d57fda63741fdf09"
},
"sequence" : 4294967295
},
{
"txid" : "33c75f4f3f9f457d4dc23b99d651792526e22a6b56ff40f8adc09a9c44f5b7d4",
"vout" : 0,
"scriptSig" : {
"asm" : "3044022067900b304d12ca3188bc75cae96f24650938a9875016234999c10b04475e279b022067ff089fab5958ed69555af7d908d5e8c6e04471de8f254a5929157968b3075301 033a6b46ebcc829faacae6c60c109e570280713ded04712cf0c961fd09bfee4a81",
"hex" : "473044022067900b304d12ca3188bc75cae96f24650938a9875016234999c10b04475e279b022067ff089fab5958ed69555af7d908d5e8c6e04471de8f254a5929157968b307530121033a6b46ebcc829faacae6c60c109e570280713ded04712cf0c961fd09bfee4a81"
},
"sequence" : 4294967295
},
{
"txid" : "193e65032afe95c8f5169543719f5b06dfe43829f9f4a7efef44cd77c403285f",
"vout" : 1,
"scriptSig" : {
"asm" : "304402207e33e2f40d897f9898b6b26b81aefd7ef3b38cfc412820a22393b48bfe6163db02200da5ed2cf089e44fe66aa0a5f6ba222bd39aebfc2892d8881bec981150761e7d01 0343ae4466c84992b2da4eb88275bf62805f99358173e5d307339b90a716af3f25",
"hex" : "47304402207e33e2f40d897f9898b6b26b81aefd7ef3b38cfc412820a22393b48bfe6163db02200da5ed2cf089e44fe66aa0a5f6ba222bd39aebfc2892d8881bec981150761e7d01210343ae4466c84992b2da4eb88275bf62805f99358173e5d307339b90a716af3f25"
},
"sequence" : 4294967295
},
{
"txid" : "dafe433700990bfadbffb7f5e6aa298170d65859d985e23c3d6024ec23ea9d8e",
"vout" : 1,
"scriptSig" : {
"asm" : "3044022076936eecdb47ec657db57d3a55d9dd5d0f36db3fc67e727872f503b039773f2d02206295f30dfc69ba119caa2ca5c2c8bd3ccd998ab8aa9ea939069721f4a4d98d6701 0291d15b327e85e0eed64e6f9f6479dd04b527cca6e1315c15d57fda63741fdf09",
"hex" : "473044022076936eecdb47ec657db57d3a55d9dd5d0f36db3fc67e727872f503b039773f2d02206295f30dfc69ba119caa2ca5c2c8bd3ccd998ab8aa9ea939069721f4a4d98d6701210291d15b327e85e0eed64e6f9f6479dd04b527cca6e1315c15d57fda63741fdf09"
},
"sequence" : 4294967295
}
],
"vout" : [
{
"value" : 0.01007616,
"n" : 0,
"scriptPubKey" : {
"asm" : "OP_DUP OP_HASH160 370273955db7d71c356c02e187e4954c6c570f80 OP_EQUALVERIFY OP_CHECKSIG",
"reqSigs" : 1,
"type" : "pubkeyhash",
"addresses" : [
"B9Twibi5fY3WcFGAUteaEcwdxCt3JWMNLx"
]
}
},
{
"value" : 4750.59706468,
"n" : 1,
"scriptPubKey" : {
"asm" : "OP_DUP OP_HASH160 87f3157647325fc9bd26b82af289a6bd0ddec407 OP_EQUALVERIFY OP_CHECKSIG",
"reqSigs" : 1,
"type" : "pubkeyhash",
"addresses" : [
"BGqv3NdA6eiZuk5QmtWCxjnRsL3DuWp2SG"
]
}
}
],
"blockhash" : "0000000002479a380c861479a53bd0eceafbb66c69af36b1bbd24ba16b821c4d",
"confirmations" : 638
}