Block

637083
000000000000000002be1d125152fb4873ef886816736556b9eec33b61a423dd
Transactions44
Height637083
Confirmations252439
Timestamp1751 days 18 hours ago
Size (bytes)54141
Version549453824
Merkle Root38b684da1d2b37a0c2b03ec27428a15a88188901b643197e3f1d7f91ea63f061
Nonce2732136218
Bits18030e61
Difficulty359762615651.8839

Transactions

7f4ca1c1edc756379b9a6651a319d7c2674ccc35c28fbff8e2bd8c49f9cb0900
mined 1751 days 18 hours ago
No Inputs (Newly Generated Coins)
 
bitcoincash:qqfc3lxxylme0w87c5j2wdmsqln6e844xcmsdssvzy6.25078588 BCH2255.26 AUD3253.35 AUD→
OP_RETURN aa21a9edccaa77e75d60481e80fc4d3436f2044db47239ad5c591024ec6e1492066aff070 BCH0.00 AUD0.00 AUD×
Fee 0 BCH0.00 AUD0.00 AUD
252439 confirmations6.25078588 BCH2255.26 AUD3253.35 AUD
00deb40d87462d58eaee103b593ad773a8da20872727c77ff4ad974d94fea5a7
mined 1751 days 18 hours ago
bitcoincash:ppzx4jcd3vw3zpt84c420ju5dp58ys055uvj8q9jfx0.88424205 BCH319.03 AUD460.22 AUD
 
bitcoincash:pzh93j83r9qrp5x0u0xscvt2kx4qrztvk53px8xcal0.01655680 BCH5.97 AUD8.62 AUD→
bitcoincash:pp72y7kd292ge5e6svddk4rz67gp79t2hyywjrpe4q0.86767783 BCH313.05 AUD451.60 AUD→
Fee 0.00000742 BCH0.00 AUD0.00 AUD
252439 confirmations0.88423463 BCH319.03 AUD460.22 AUD
02952ec5d4e6d952c5b0675764a7f00909d8e0e90387af88b48c11d87bc27660
mined 1751 days 18 hours ago
bitcoincash:qq6pj08tnk9v9ymxs2fvcxhy9x6mx2cdmchh0hc4350.13070160 BCH47.16 AUD68.03 AUD
bitcoincash:qzhe6mkzx2zu8znusam0slm4x2vtcfmlm5cg32wfyg0.00000546 BCH0.00 AUD0.00 AUD
 
bitcoincash:qpz2f73vq3gjw39w5w3yqeqpyzn6k5jkdc7jwr4cqt0.13045434 BCH47.07 AUD67.90 AUD→
bitcoincash:qpdj77fzhj45vmed2kzgjyqeq9qfydhcrypddmmcqx0.00024153 BCH0.09 AUD0.13 AUD→
bitcoincash:qrz8nd98sf4069n77e6g6w4spx9f6jvzj5dllt6dl80.00000546 BCH0.00 AUD0.00 AUD→
Fee 0.00000573 BCH0.00 AUD0.00 AUD
252439 confirmations0.13070133 BCH47.16 AUD68.03 AUD
08728adc67dd2a9e63a4479e2db611ec5271a1c346ff031cf8adcacf5fe340ec
mined 1751 days 18 hours ago
bitcoincash:qpc7m7jkvxf5a565wnwst98lm5sjwax005hzys3ggr0.22000000 BCH79.38 AUD114.50 AUD
bitcoincash:qpc7m7jkvxf5a565wnwst98lm5sjwax005hzys3ggr0.30000000 BCH108.24 AUD156.14 AUD
bitcoincash:qpc7m7jkvxf5a565wnwst98lm5sjwax005hzys3ggr0.22000000 BCH79.38 AUD114.50 AUD
 
bitcoincash:qz92ww2x0q8yd00h4d4m24nua94vzts5eyk6asy5mz0.73999416 BCH266.99 AUD385.14 AUD→
Fee 0.00000584 BCH0.00 AUD0.00 AUD
252439 confirmations0.73999416 BCH266.99 AUD385.14 AUD
1378f3f42aa6bf958fddb4322920ab6297b0991c0706b7ebd0a287e9c2fe8a06
mined 1751 days 18 hours ago
bitcoincash:qp73rzzy4snr3w2u5uddr6ganyv2ksr4my75uxgjp70.01388269 BCH5.01 AUD7.23 AUD
 
OP_RETURN (:"bytes","value":"0372aef47f9c18b4b4dd236eb6ad52bc81dc19302e30478385848ed478c9b2445c"},{"name":"threshold","type":"int"},{"name":"nLockTime","type":"int"}]}}}})0 BCH0.00 AUD0.00 AUD×
bitcoincash:qp73rzzy4snr3w2u5uddr6ganyv2ksr4my75uxgjp70.01387905 BCH5.01 AUD7.22 AUD→
Fee 0.00000364 BCH0.00 AUD0.00 AUD
252439 confirmations0.01387905 BCH5.01 AUD7.22 AUD
17d130365b2040eb945792ed0efb88f8c6f98fb308e098c182e9b1d3f7f659a3
mined 1751 days 18 hours ago
bitcoincash:qp73rzzy4snr3w2u5uddr6ganyv2ksr4my75uxgjp70.01387905 BCH5.01 AUD7.22 AUD
 
Unparsed address0 BCH0.00 AUD0.00 AUD×
bitcoincash:qp73rzzy4snr3w2u5uddr6ganyv2ksr4my75uxgjp70.01387624 BCH5.01 AUD7.22 AUD→
Fee 0.00000281 BCH0.00 AUD0.00 AUD
252439 confirmations0.01387624 BCH5.01 AUD7.22 AUD
1ca5affe3482d52a9a748edee37a4205b0ee2154911a4fae203fb1ee44a532ba
mined 1751 days 18 hours ago
bitcoincash:qpw5lm5pttcsqys4vcylmk7j0jpdx6yeeswdzsgy4p106.68191520 BCH38490.36 AUD55524.73 AUD
 
bitcoincash:qzkmndrcsv5ne45ugjwk8384watvqvnlnvzj4f2tua0.01136639 BCH4.10 AUD5.92 AUD×
bitcoincash:qqee227cqcyypshxm0634l9wshqs4kp2j5a0u66h7c106.67054655 BCH38486.26 AUD55518.82 AUD→
Fee 0.00000226 BCH0.00 AUD0.00 AUD
252439 confirmations106.68191294 BCH38490.36 AUD55524.73 AUD
217a614511ee0f3c5844a295baa710b1be7f22761e95a629e3904a8544857ca8
mined 1751 days 18 hours ago
bitcoincash:pzkt3c7mygp453rrajnrdtjgtstz0wr38cq893hcyu0.27640267 BCH99.72 AUD143.86 AUD
 
bitcoincash:qqhxx5s25ywvlkwxgtt3prrmcuunk4txmgmr3tdv5j0.00941704 BCH3.40 AUD4.90 AUD→
bitcoincash:prkz594z2mc4y8dm6gznwex2zr5myvx0uv8zm78r290.26697817 BCH96.32 AUD138.95 AUD→
Fee 0.00000746 BCH0.00 AUD0.00 AUD
252439 confirmations0.27639521 BCH99.72 AUD143.86 AUD
2a125b554b5645258aebbe38dc3b18c81573d0ca04107c7baef78c02df6bc5c9
mined 1751 days 18 hours ago
bitcoincash:pzluc7tnthngulyguux8q5ugzkwnrcuvg5cvgs4qsj0.81927413 BCH295.59 AUD426.41 AUD
 
bitcoincash:prjs4jc7e9jwna2jj8aahj2cau4tpxf5ngn6uwqjpc0.00006139 BCH0.02 AUD0.03 AUD×
bitcoincash:prh57wm8zs7w7u5vd0jnapgl3gsmttuursu84d2rxx0.00006139 BCH0.02 AUD0.03 AUD×
bitcoincash:prael46tz6t5aky8uv3z7pcyhqhf3p7lqvvgz8j6sr0.00006139 BCH0.02 AUD0.03 AUD×
bitcoincash:pzadq5nl5ykyz0sut836frsmhhah0u0e3qfhchr3h30.81908126 BCH295.52 AUD426.31 AUD→
Fee 0.00000870 BCH0.00 AUD0.00 AUD
252439 confirmations0.81926543 BCH295.59 AUD426.40 AUD
3088edd333b5d58a33146b245d210d7fcfc425c6f981be96eb9f08400eb98fca
mined 1751 days 18 hours ago
bitcoincash:qp73rzzy4snr3w2u5uddr6ganyv2ksr4my75uxgjp70.01389119 BCH5.01 AUD7.23 AUD
 
OP_RETURN ({"type":"price","data":{"asset":"usd","rate":23047,"decimals":2,"height":637082,"messages":[{"id":"cashscript_priceoracle","message":"9ab809075a","signature":"304402200e01e9dfa50ece60ae4b1b1338986c19f9a856bd6f1bf2d2f6751)0 BCH0.00 AUD0.00 AUD×
bitcoincash:qp73rzzy4snr3w2u5uddr6ganyv2ksr4my75uxgjp70.01388694 BCH5.01 AUD7.23 AUD→
Fee 0.00000425 BCH0.00 AUD0.00 AUD
252439 confirmations0.01388694 BCH5.01 AUD7.23 AUD
330db06c7b26fde6b4a7e8b9f84a226656ca41cd188e50524ca6edd3ee643b5a
mined 1751 days 18 hours ago
bitcoincash:qqzr02w4hlz0y5jf3qnnzyurcyaaj0d9s5mf73p7ul2.59058959 BCH934.67 AUD1348.32 AUD
 
bitcoincash:qqv4reuuyv76kr8e7k4guc9u0tc2wx8qgqsze7mggs0.99376700 BCH358.55 AUD517.23 AUD→
bitcoincash:qqfzlv4lpe2rv3gk30xnpxhz8heaqtcc4spaq7wrfj1.59682034 BCH576.13 AUD831.10 AUD→
Fee 0.00000225 BCH0.00 AUD0.00 AUD
252439 confirmations2.59058734 BCH934.67 AUD1348.32 AUD
347895575b3a87cc6dce68e0758d5e9b28e49b9877da24b3ee8fb1fa7dc46bca
mined 1751 days 18 hours ago
bitcoincash:qpvnh4s5zyqk9uztucca4prpwzp57nd93qj62uxl260.00000546 BCH0.00 AUD0.00 AUD
bitcoincash:qpvnh4s5zyqk9uztucca4prpwzp57nd93qj62uxl260.99151627 BCH357.73 AUD516.05 AUD
 
Unparsed address0 BCH0.00 AUD0.00 AUD×
bitcoincash:qpmgqy6geu30f9cw4uhn82ahp3dzvvy7pu37yn69vx0.00000546 BCH0.00 AUD0.00 AUD→
bitcoincash:qpvnh4s5zyqk9uztucca4prpwzp57nd93qj62uxl260.00000546 BCH0.00 AUD0.00 AUD→
bitcoincash:qpvnh4s5zyqk9uztucca4prpwzp57nd93qj62uxl260.99150599 BCH357.73 AUD516.05 AUD→
Fee 0.00000482 BCH0.00 AUD0.00 AUD
252439 confirmations0.99151691 BCH357.73 AUD516.05 AUD
34a2d3ec6049433b269d3a8a25977aeedf47d2b520cfe52825aa60c5f1817592
mined 1751 days 18 hours ago
bitcoincash:qr0a22gaug0ay62n0l7qcez64chzzrhh95uqwwg7ug0.13040436 BCH47.05 AUD67.87 AUD
bitcoincash:qra0rp4hjeml9spjgcg28lk56fptpy055c48zy8htz0.00274823 BCH0.99 AUD1.43 AUD
bitcoincash:qq5clxj2n96qw55s356xtlmqnrks822nhcecm9sewg0.00000546 BCH0.00 AUD0.00 AUD
 
bitcoincash:qq6pj08tnk9v9ymxs2fvcxhy9x6mx2cdmchh0hc4350.13070160 BCH47.16 AUD68.03 AUD→
bitcoincash:qrlct5pxxmtvzmy0awp5lfwl0rn50xuxzgjlwk253g0.00243747 BCH0.88 AUD1.27 AUD×
bitcoincash:qpza4qhs8cfxy8yhg25qhrqqattgtctzkye2xmesv80.00000546 BCH0.00 AUD0.00 AUD→
Fee 0.00001352 BCH0.00 AUD0.01 AUD
252439 confirmations0.13314453 BCH48.04 AUD69.30 AUD
408c7302201717ef505cacd86e82b1083ceef79fc8d251e2f914a8498187292d
mined 1751 days 18 hours ago
bitcoincash:qrfc5d6cl5u0kz7pz2s4skvu6c4qrd74kqx9y3kwkx0.22000000 BCH79.38 AUD114.50 AUD
bitcoincash:qrfc5d6cl5u0kz7pz2s4skvu6c4qrd74kqx9y3kwkx0.30000000 BCH108.24 AUD156.14 AUD
bitcoincash:qrfc5d6cl5u0kz7pz2s4skvu6c4qrd74kqx9y3kwkx0.21000000 BCH75.77 AUD109.30 AUD
 
bitcoincash:qz92ww2x0q8yd00h4d4m24nua94vzts5eyk6asy5mz0.72999416 BCH263.38 AUD379.94 AUD→
Fee 0.00000584 BCH0.00 AUD0.00 AUD
252439 confirmations0.72999416 BCH263.38 AUD379.94 AUD
4b8d4424c713d2aa3e32959758d776aa5e8a4eb93ec13afce073b2ad10f3b434
mined 1751 days 18 hours ago
bitcoincash:qr9ch3x7fcrwscy9uz8xnjlap3pdpysfr5kyltvzx60.00300000 BCH1.08 AUD1.56 AUD
bitcoincash:qprvtycfw0h8vclk39rfe0ehcerp6y8jyyqjczaujv0.01000000 BCH3.61 AUD5.20 AUD
bitcoincash:qr9ch3x7fcrwscy9uz8xnjlap3pdpysfr5kyltvzx60.01999252 BCH7.21 AUD10.41 AUD
 
bitcoincash:qr4jhjxqrnnw4mcra80p2axmxhqhmsnesgyervs4z70.03298276 BCH11.90 AUD17.17 AUD→
Fee 0.00000976 BCH0.00 AUD0.01 AUD
252439 confirmations0.03298276 BCH11.90 AUD17.17 AUD
50c971c8ec770dde02ad8745032752e50fd41ab0e14e06a14fda045e168c9a16
mined 1751 days 18 hours ago
bitcoincash:qzvnamw2hxewreg4quk2n3tv35gcmv9jquesgr737k106.69757202 BCH38496.01 AUD55532.88 AUD
 
bitcoincash:pzfcnzx3sad9qmsmynwp7pxqhg467c9fngx4snz5fp0.01565456 BCH5.65 AUD8.15 AUD→
bitcoincash:qpw5lm5pttcsqys4vcylmk7j0jpdx6yeeswdzsgy4p106.68191520 BCH38490.36 AUD55524.73 AUD→
Fee 0.00000226 BCH0.00 AUD0.00 AUD
252439 confirmations106.69756976 BCH38496.01 AUD55532.88 AUD
59c480f1a8d99f5866ebaaae4686fe2392612c18c33e64610e0bd0ca21020348
mined 1751 days 18 hours ago
bitcoincash:pqvucj93jnu97dkt073guqujkgsgjsk5xv0fjvfhl30.00011049 BCH0.04 AUD0.06 AUD
bitcoincash:pp000pv593s87mcrgj3p5jvsyxw0asqhhqh0pp4f6t0.00011050 BCH0.04 AUD0.06 AUD
bitcoincash:pqxw80fd66erxnegtuq405mfg6r3vfs52uqq26cftl0.00011051 BCH0.04 AUD0.06 AUD
bitcoincash:pz7suazm0f8qmep76ee8akr8fesu2vvdyqpfmx444r0.00011051 BCH0.04 AUD0.06 AUD
bitcoincash:prtckug00p7ffw7v65qz534ynw056dwl9gsxk908fj0.00011055 BCH0.04 AUD0.06 AUD
bitcoincash:ppfvvhgef2jvdqtm9rjf52m3hh2dfdnanvf0gpalte0.00011061 BCH0.04 AUD0.06 AUD
bitcoincash:pp8qpuk6fqxzydh6w2zw4xnju6fu7e9wl5rne7uw6s0.00011062 BCH0.04 AUD0.06 AUD
bitcoincash:pz4dx0skx3tleujsns5vjq32jpy5vz5gwy5zgsqwav0.00011065 BCH0.04 AUD0.06 AUD
bitcoincash:pz5354z9tuqz4wxtg7c2pugmwut0f65aysxzu648mh0.00011023 BCH0.04 AUD0.06 AUD
bitcoincash:ppxcvmd48mygc0vh8cxv6pusj4jc64ccqvaxduefmz0.12500000 BCH45.10 AUD65.06 AUD
 
bitcoincash:qz884wjelsehz0m4lgndrrfexje6442vsvajv49rzq0.04140000 BCH14.94 AUD21.55 AUD→
bitcoincash:pr2mda2t9py0lxsj9hdhm8dvl82nmpcxvy9fmv424y0.08453375 BCH30.50 AUD44.00 AUD→
Fee 0.00006092 BCH0.02 AUD0.03 AUD
252439 confirmations0.12593375 BCH45.44 AUD65.54 AUD
5e1e8febc7832c21c0cfc483ddc13ae056c8c2a265940065d55ed5508985526b
mined 1751 days 18 hours ago
bitcoincash:qpf7w47fkuryrk2p2rqv5ggjd5jv2k2qzvr0mr6x4a0.00010039 BCH0.04 AUD0.05 AUD
bitcoincash:qphzrgyrr52tqyeljexs6f8ph6yzdzktwswaranmay0.00000546 BCH0.00 AUD0.00 AUD
 
bitcoincash:qzl6xwnsa70pjwthda249a3dhxpr7jgtqcz7vm9m3f0.00004354 BCH0.02 AUD0.02 AUD→
bitcoincash:qzsrn90euw7ql9fm240cldq4k0kypfduqyrgqm350n0.00004921 BCH0.02 AUD0.03 AUD→
bitcoincash:qz6utec4sfzutg92t6vnfazd3qfs63jhxq9qcrqval0.00000546 BCH0.00 AUD0.00 AUD→
Fee 0.00000764 BCH0.00 AUD0.00 AUD
252439 confirmations0.00009821 BCH0.04 AUD0.05 AUD
6545a7435da722a17b664a679a8d10ac44eacdde5aa950c44d32aacf2ff72782
mined 1751 days 18 hours ago
bitcoincash:qqsvfepfw2srs3v0nv27u8rfurccnuvlag5evqavsk0.22000000 BCH79.38 AUD114.50 AUD
bitcoincash:qqsvfepfw2srs3v0nv27u8rfurccnuvlag5evqavsk0.30000000 BCH108.24 AUD156.14 AUD
bitcoincash:qqsvfepfw2srs3v0nv27u8rfurccnuvlag5evqavsk0.21000000 BCH75.77 AUD109.30 AUD
 
bitcoincash:qz92ww2x0q8yd00h4d4m24nua94vzts5eyk6asy5mz0.72999416 BCH263.38 AUD379.94 AUD→
Fee 0.00000584 BCH0.00 AUD0.00 AUD
252439 confirmations0.72999416 BCH263.38 AUD379.94 AUD
663103fb27bf2745edc02e44136cf52c6d8ff2f2651874e334edf57c00555aec
mined 1751 days 18 hours ago
bitcoincash:pzzyt8revvrlutqrzm884zllc5guy77d2545uyqe8h0.11560000 BCH41.71 AUD60.17 AUD
bitcoincash:pq9cjw8d8e05vdwvulnve87lw8hm087c8celjk49300.01362216 BCH4.91 AUD7.09 AUD
bitcoincash:ppt37hzy5xcdc75mwyxmqxlsd9ujt8ekcyrztc3tg60.01189258 BCH4.29 AUD6.19 AUD
bitcoincash:pqglr087ka2qgjkpuqyw4l5nutqse9v2ncnu236ea00.03897822 BCH14.06 AUD20.29 AUD
 
bitcoincash:pqe580nk2clqq2uhwjndt4n6fpvaas0z9uahv4hrce0.01366768 BCH4.93 AUD7.11 AUD→
bitcoincash:qq3jnqvteayw9ncnt46ejudfywv4lhufus7nshxp2q0.16640000 BCH60.04 AUD86.61 AUD→
Fee 0.00002528 BCH0.01 AUD0.01 AUD
252439 confirmations0.18006768 BCH64.97 AUD93.72 AUD
67bd4dacbe7277a9bb2cadcc874b312ccd4f93b0e718d246421f19bffb891d70
mined 1751 days 18 hours ago
bitcoincash:qqee227cqcyypshxm0634l9wshqs4kp2j5a0u66h7c106.67054655 BCH38486.26 AUD55518.82 AUD
 
bitcoincash:qz82ekp6qrvq7a0vayglslrqrnl07h49kugqwlyrwa0.00557535 BCH2.01 AUD2.90 AUD→
bitcoincash:qzpedn67rxtsunkl74z2pc9j2r8jnjnxxcpm5wgr20106.66496894 BCH38484.24 AUD55515.91 AUD→
Fee 0.00000226 BCH0.00 AUD0.00 AUD
252439 confirmations106.67054429 BCH38486.26 AUD55518.82 AUD
6cd50f1b8451cc74b8f565a8719ddbcf4cbc5a21ec428730b0c4dc524eaba796
mined 1751 days 18 hours ago
bitcoincash:qq2y85cx24zczpkypeusf7wxqdz5l96r0c4psw32l40.22000000 BCH79.38 AUD114.50 AUD
bitcoincash:qq2y85cx24zczpkypeusf7wxqdz5l96r0c4psw32l40.30000000 BCH108.24 AUD156.14 AUD
bitcoincash:qq2y85cx24zczpkypeusf7wxqdz5l96r0c4psw32l40.21000000 BCH75.77 AUD109.30 AUD
 
bitcoincash:qz92ww2x0q8yd00h4d4m24nua94vzts5eyk6asy5mz0.72999416 BCH263.38 AUD379.94 AUD→
Fee 0.00000584 BCH0.00 AUD0.00 AUD
252439 confirmations0.72999416 BCH263.38 AUD379.94 AUD
6ed4e0f5054b803e616ae798b2fd21206e16a178998bae30d336c32cff55ca60
mined 1751 days 18 hours ago
bitcoincash:qq5hgg4e0uavrlgwqtsu7092jpkef560yyedt26jks0.23943834 BCH86.39 AUD124.62 AUD
 
bitcoincash:qz9ghhusklfgpmhd27ttv66vzlhltkwjs52j05pzg40.00010616 BCH0.04 AUD0.06 AUD→
bitcoincash:qq5hgg4e0uavrlgwqtsu7092jpkef560yyedt26jks0.23932991 BCH86.35 AUD124.56 AUD→
Fee 0.00000227 BCH0.00 AUD0.00 AUD
252439 confirmations0.23943607 BCH86.39 AUD124.62 AUD
74f598f3e4b13f5e4fc3e615e2a7d91bf0da2abaaae49e3b94896c63fae504cb
mined 1751 days 18 hours ago
bitcoincash:qqeyww3yjppf97dy9ru80e0tmx6z6lk9scwht9n6f30.00006317 BCH0.02 AUD0.03 AUD
bitcoincash:qqghkza7cpmgwry7nvkus23j2nc4rrlgjg93zh776l0.00008970 BCH0.03 AUD0.05 AUD
 
bitcoincash:qpyvg6jwk9czhmma8r8u84j8t8rmfgqnwy25s8jqlf0.00006721 BCH0.02 AUD0.03 AUD→
bitcoincash:qr0v6u4nfuw7v7g3rl0chcag75ws7su7l599faq5xy0.00008192 BCH0.03 AUD0.04 AUD→
Fee 0.00000374 BCH0.00 AUD0.00 AUD
252439 confirmations0.00014913 BCH0.05 AUD0.08 AUD
89dee61cdbf08e0f91c1930454ac7fe8f6c7b5d862c71b864846f5a0f0be1086
mined 1751 days 18 hours ago
bitcoincash:qrzv7a2hhjl97efgd3wqdu2pz2xwekl335fjx6963v0.22000000 BCH79.38 AUD114.50 AUD
bitcoincash:qrzv7a2hhjl97efgd3wqdu2pz2xwekl335fjx6963v0.22000000 BCH79.38 AUD114.50 AUD
bitcoincash:qrzv7a2hhjl97efgd3wqdu2pz2xwekl335fjx6963v0.22000000 BCH79.38 AUD114.50 AUD
 
bitcoincash:qz92ww2x0q8yd00h4d4m24nua94vzts5eyk6asy5mz0.65999416 BCH238.12 AUD343.51 AUD→
Fee 0.00000584 BCH0.00 AUD0.00 AUD
252439 confirmations0.65999416 BCH238.12 AUD343.51 AUD