Block

615419
0000000000000000000a4d98c9c2e26648608b5706d513167a9182a9fb80120c
Transactions3105
Height615419
Confirmations344091
Timestamp2366 days 7 hours ago
Size (bytes)1457082
Version939515904
Merkle Roote3055828fd156d9ebf7e73e10c27528c4b8336cd1e6c7972f7f4006ba289a04d
Nonce1973493832
Bits171232ff
Difficulty15466098935554.65

Transactions

04b927a48c9ff5a8ac868d1f183f6b8c137e14eb7ebcd69ba47ba04514ed44df
mined 2366 days 7 hours ago
32aULmKhsvgd3E2gW3jHbZqBRv77ivC6on←0.03159395 BTC3333.53 USD2021.57 USD
 
3DLHvEQrnXqe6PNe2qNXBkyAwhhS3GCjkX0.01873684 BTC1976.95 USD1198.90 USD→
3NFLra7LQn7BeaBSqbYPg1YtzcwRoae4t90.01282391 BTC1353.07 USD820.55 USD→
Fee 0.00003320 BTC3.50 USD2.12 USD (20.00 sat/vByte)
344091 confirmations0.03156075 BTC3330.03 USD2019.45 USD
387033c4e58ab4a645be56bdd0a12f7243db97e8ca9d9daded8c1b22486bd1ed
mined 2366 days 7 hours ago
3CkKt8acEeyfFB6kE5MF4qVhoJxkhL4sRN←1.85046520 BTC195245.59 USD118403.87 USD
 
38gFQ4ZrqM3UhUemyR3oAScem2ngv9pJJg1.77867077 BTC187670.44 USD113810.03 USD→
3MJWzPrp9q6kKK7rP7CC5iyGkTiKRqp1ns0.06195083 BTC6536.53 USD3963.99 USD→
14iUxCRfMHvoyTfhKhLLewcLMt1ZvqQH6x0.00939720 BTC991.51 USD601.29 USD→
35RyXz7ASA66EkPbkBDERbY4Wqk8XSmj1V0.00040000 BTC42.20 USD25.59 USD→
Fee 0.00004640 BTC4.90 USD2.97 USD (20.00 sat/vByte)
344091 confirmations1.85041880 BTC195240.69 USD118400.90 USD
94b1e59202a53c3aa988ca41e61fe7cf607cf7c937e2b55ddd663332880367ef
mined 2366 days 7 hours ago
3BV3tug8jHd1FZaySoAdyZ9ZsM1EJEEK7Z←0.01936663 BTC2043.40 USD1239.19 USD
 
32VZxBbxjVnxmRBnoBQKioKWGrhmBRccUj0.01610859 BTC1699.64 USD1030.72 USD→
3GQFGPH2d1nhJqJbyTeB9hwj2BiDRqqBfT0.00322484 BTC340.26 USD206.34 USD→
Fee 0.00003320 BTC3.50 USD2.12 USD (20.00 sat/vByte)
344091 confirmations0.01933343 BTC2039.90 USD1237.07 USD
c0a008be03c2de14def5becb944ebefd2e35cf88565c4749bfdfba7944361ff0
mined 2366 days 7 hours ago
3LDyT6RxmgzsrDbWWXM4jcENTz196jzFFE←0.03149048 BTC3322.61 USD2014.95 USD
 
3BFZPLZ95vusjvZDWfedA74gyfjtiKa19q0.01390919 BTC1467.58 USD889.99 USD→
35jWKL8Fvf4FovkZeDkXPmyAhtaKQExX1n0.01754809 BTC1851.53 USD1122.83 USD→
Fee 0.00003320 BTC3.50 USD2.12 USD (20.00 sat/vByte)
344091 confirmations0.03145728 BTC3319.11 USD2012.83 USD
043b4132e32b7c534b3f520b69e0d64639fc33482997aed3f1ffff84f683aaf5
mined 2366 days 7 hours ago
3KDMrGA3pGfEhn7XVddsnTqoDg9GGxnjgz←0.07389934 BTC7797.24 USD4728.52 USD
 
1NQudyWikmHHBdtM3vrJBh5i97hrwNBmJS0.05553734 BTC5859.83 USD3553.61 USD→
3Jq92qQeuad3bN1VqwBQFJM7p2D5esfWrq0.01832840 BTC1933.86 USD1172.76 USD→
Fee 0.00003360 BTC3.55 USD2.15 USD (20.00 sat/vByte)
344091 confirmations0.07386574 BTC7793.69 USD4726.37 USD
3a83345bb049f97207930741786a48b7193adbe1fc29161d78daa261c3b780f7
mined 2366 days 7 hours ago
32D3ie6CBUWdVDKJ2ZrNQKbiWZPFzfP3tJ←0.02152000 BTC2270.61 USD1376.98 USD
 
3AV5LceMTxe4vjgH83mvFbv9ZPHiv73asx0.01124183 BTC1186.14 USD719.32 USD→
35bn35E5cpTArJjSPyoU2xe6jvctcH9Dab0.01024497 BTC1080.96 USD655.53 USD→
Fee 0.00003320 BTC3.50 USD2.12 USD (20.00 sat/vByte)
344091 confirmations0.02148680 BTC2267.11 USD1374.85 USD
60bc27b5ef6bddf149499060c1cb7cae02212d25840486ce1721edb36b8ade7e
mined 2366 days 7 hours ago
34Luhfyr6hfxUPrGYTWb2zoYY1PNRhn69n←2.95662156 BTC311957.95 USD189182.39 USD
 
3NsjCVkEUjzdwbaVDqTxg83iKsB8DcY68Y0.42160000 BTC44483.70 USD26976.50 USD→
34NZQb4GAEtF2ha56nUzamM83hRs6So6Sq0.24110000 BTC25438.85 USD15427.02 USD→
3BQaGQatw2HUAuhKZoQ6ErnBsjSsiamzeB0.20300000 BTC21418.86 USD12989.16 USD→
3FFMSYNhRQAmfkrKXdWkzWZ3qgef8TCKtq0.48640000 BTC51320.85 USD31122.79 USD→
3MSxVVWjxyP9soXMoLmPQi4M36MSprMFpf0.00867900 BTC915.74 USD555.33 USD→
37Cveu7bMBPPgadzhRPtkV9FAD9hdDXass0.46780000 BTC49358.34 USD29932.65 USD→
3Ma4QQC6hv5UWUSYBvYZTyod3GBVFmu3ok0.47400000 BTC50012.51 USD30329.36 USD→
32AxUJMgNeQYZkcywNgfsbtuVQDTJCCxpj0.25850000 BTC27274.76 USD16540.38 USD→
36t3JwsAU1xXDhtCLmyckoW7ML4egMowgs0.39545500 BTC41725.10 USD25303.58 USD→
Fee 0.00008756 BTC9.24 USD5.60 USD (19.99 sat/vByte)
344091 confirmations2.95653400 BTC311948.71 USD189176.78 USD
5ac308a59c99ed1196462716b29d1e147085fe0f42d9446cf828dec3976c7927
mined 2366 days 7 hours ago
1DEZAmn9RD4PfsUyzhNdaGx3MgenGSh87m←0.00221202 BTC233.39 USD141.54 USD
1DzNmyb5PGudSwT8qMpL4XJjAqCfjNxgNM←0.00348630 BTC367.85 USD223.07 USD
 
1dkEbQMwtqLfjeB9thoF8x1acgyNitQ8r0.00234945 BTC247.89 USD150.33 USD×
1DzNmyb5PGudSwT8qMpL4XJjAqCfjNxgNM0.00327435 BTC345.48 USD209.51 USD→
Fee 0.00007452 BTC7.86 USD4.77 USD (19.98 sat/vByte)
344091 confirmations0.00562380 BTC593.38 USD359.84 USD
c7c6a82d5aa8a0915bc703d415185ca77bb3a854e4e9fb5d7b7d589ecda92f0f
mined 2366 days 7 hours ago
1B2VfQuUUUUGaqWXWfWjxj86ouWPYietor←0.01212951 BTC1279.80 USD776.12 USD
 
1i52kTd2KB5xRCWPaERmep4GCJDYNz2wb0.00760409 BTC802.32 USD486.56 USD→
33fZdero6hZ2EanegQWzBNECwiUT2g9chW0.00448087 BTC472.78 USD286.71 USD→
Fee 0.00004455 BTC4.70 USD2.85 USD (19.98 sat/vByte)
344091 confirmations0.01208496 BTC1275.10 USD773.27 USD
e5ff4f95e1180233343dce6294861a017b3e5bdd66cf8cb689f23d119451e045
mined 2366 days 7 hours ago
1YE3dGVdDhRfPCBob23B4Achm7FkVk5aG←0.01427052 BTC1505.71 USD913.11 USD
 
14p5GzEFE843KLXqY1S2fQA5FyiCUqSUNK0.00941320 BTC993.20 USD602.31 USD→
39wrWr77R1zKoDrWRVPvpJmYvfA8rKKLCh0.00481277 BTC507.80 USD307.95 USD→
Fee 0.00004455 BTC4.70 USD2.85 USD (19.98 sat/vByte)
344091 confirmations0.01422597 BTC1501.01 USD910.26 USD
159049899461ffe5d29f088a39f1fb66e73e05661743f8091cb764a008d1d78b
mined 2366 days 7 hours ago
13vuDzPzTwUWD5tRhbaEbgH4yejsxwriH9←0.01140356 BTC1203.21 USD729.67 USD
 
3Kr7ALMqM4KG6GL8XcLyKtPYXmvbdoE13n0.00086311 BTC91.07 USD55.23 USD→
15nQreyovoAFdZDdZ2yFGSx78snum8r4570.01049591 BTC1107.44 USD671.59 USD→
Fee 0.00004454 BTC4.70 USD2.85 USD (19.97 sat/vByte)
344091 confirmations0.01135902 BTC1198.51 USD726.82 USD
b5362b2e4eaa4aaddf5e27f7f475d3aea798a394c4c1d9e711b226e283c50ea2
mined 2366 days 7 hours ago
1HbpGGayoGPXD1h3xPaf5Lkm1RZnpGMyBX←0.03267415 BTC3447.50 USD2090.69 USD
 
1PLaaFwftGZc7hzjBZNurkTgvLVenX8X960.00046879 BTC49.46 USD30.00 USD→
3JuiaVeGZ1vPuciChLcifTAzcbWFmSWpoR0.03216082 BTC3393.34 USD2057.84 USD→
Fee 0.00004454 BTC4.70 USD2.85 USD (19.97 sat/vByte)
344091 confirmations0.03262961 BTC3442.80 USD2087.84 USD
279ad712d2f4d75d0485fe415f25844c1c6da91b6c495e41c5905098eee33570
mined 2366 days 7 hours ago
bc1qq72my5pgenyvz65adcdz0aa58sj5ycxegwxsr9ag6c2qa7q597tsmaldzv←0.35150379 BTC37087.74 USD22491.32 USD
3Q5YDpeuJeBRGQjGmQEvUpvTF1rBLSXrtQ←0.35071674 BTC37004.69 USD22440.96 USD
 
3AHQGbD4wTCUnfugR5oKWJ5jPct7LFd2Vb0.08965429 BTC9459.57 USD5736.62 USD→
bc1qzq8laevr2a3pz55xuk985tszr8m8u8w955ft3xuuv3fpm6zgpkts6y2s0g0.25003553 BTC26381.66 USD15998.77 USD→
33ZqYkKasmFR4zZhj27GMJQyMZSwUKfgXw0.36247261 BTC38245.07 USD23193.17 USD→
Fee 0.00005810 BTC6.13 USD3.72 USD (19.97 sat/vByte)
344091 confirmations0.70216243 BTC74086.30 USD44928.57 USD
f86e745b3ebb25107ed3b144bbe9c8ff498fa5fa45bfe8aff7e0d977987983fb
mined 2366 days 7 hours ago
bc1qs6k9v3klw29zp24u8zku77rpxzl0dhmz6c8keknv0pdtvunesunsptgyxg←0.25643187 BTC27056.54 USD16408.05 USD
bc1qhm3r7l2e254wyympk7merzwpz33y958nnwlmyagh4zsq84dr37ls5lxdxm←0.25648445 BTC27062.09 USD16411.41 USD
bc1qf2qrt7w75gulahvgkuceljglqd03yz098wcxakw5rspwth5sajhsnjg9e7←0.25629746 BTC27042.36 USD16399.45 USD
34BbCoVbowA1r4tZkZYV7cZxz7X9s7M2at←0.25666979 BTC27081.65 USD16423.27 USD
bc1q2r0s2u3u37xaduendw24299nv0rtl2h2kxe0tagk3gky64gffz2sy9lqx8←0.25716679 BTC27134.09 USD16455.07 USD
bc1qut2tz6yetjp6kfad9z25qfzc60c9tufdd58ddwjtz0d0f4akkxdq74q8pt←0.25657208 BTC27071.34 USD16417.02 USD
 
bc1qyp4k9pjs73uvtnvhdw3tymwmejn0rauyt6hr85p0asxfeee0t5ssusnh0m0.16260553 BTC17156.77 USD10404.48 USD→
3BbaqAPw19QzzzhYAbs81AamQUE5vYAo9B0.36247261 BTC38245.07 USD23193.17 USD→
3CBEiyd2JRW2KqZVD1p8Xnj5aV6WGez3ur1.01443090 BTC107034.25 USD64909.38 USD→
Fee 0.00011340 BTC11.97 USD7.26 USD (19.96 sat/vByte)
344091 confirmations1.53950904 BTC162436.10 USD98507.03 USD
4aa6a6a7a0961e9c74a0b4a382e8a5da3bdf912137687590fe48b99ca7a32b19
mined 2366 days 7 hours ago
193tE8KH6t5jFX8oktmXA38XPW1QN4ak3w←0.00109079 BTC115.09 USD69.80 USD
12rmmrbYnBBTixCpKPUVaZVCpccoKYb6Tg←0.00054960 BTC57.99 USD35.17 USD
 
1GUkKx26Uz9k7Pa33f7SMnL4ErabZDYePc0.00157271 BTC165.94 USD100.63 USD→
Fee 0.00006768 BTC7.14 USD4.33 USD (19.96 sat/vByte)
344091 confirmations0.00157271 BTC165.94 USD100.63 USD
b535d2ffe8835a454aa8b780b8ec069a9d91ab0243bbb727cd5e487dd793ceb6
mined 2366 days 7 hours ago
3LiHgdY7AgnmC8QQSdpfFs8byQxSNs7pY6←3.76057732 BTC396784.62 USD240624.30 USD
 
38xDg2hdDs2nHuhzJBruzwUDQTfR4utbkF0.19257600 BTC20319.01 USD12322.17 USD→
3EksKtrAPPVsArn6wPu5rz2qKPwPxdfKEK0.33370000 BTC35209.23 USD21352.13 USD→
3655xaDD2YVXDz9qwtifB9f3rGgmmKu3Ez0.37380000 BTC39440.25 USD23917.97 USD→
3Q16bie95VVYYpEdgEN2iK7WuBy3tRB1WP0.43760000 BTC46171.89 USD28000.27 USD→
37x88RBpCWkNEUq9qLgPwJXw9vXU2fHMTK0.79882027 BTC84284.82 USD51113.31 USD→
3Fza796s6Q8i3RMHPUCJxoq6YvWcsSVvVU0.65580000 BTC69194.52 USD41962.02 USD→
3LpLiQW57viFQw1rtAeNJ4y6Hv8DFGQQ7K0.49740000 BTC52481.48 USD31826.64 USD→
3GeHWSTRC16uAtV37cTLbywKQx9AanZvR10.47080000 BTC49674.87 USD30124.61 USD→
Fee 0.00008105 BTC8.55 USD5.19 USD (19.96 sat/vByte)
344091 confirmations3.76049627 BTC396776.07 USD240619.11 USD
ddc47e4928a344c51f13f6d754e46d94c06f296f62e500a272b7fc6ff2e57e3b
mined 2366 days 7 hours ago
bc1qpg26ak8xut0kvsmhyfyhnljd60y6e0sw3h6efrpctjtxyykvwefqxlfp96←0.25625467 BTC27037.85 USD16396.71 USD
bc1qe68qw6tm935v0qf73w22mxschgc2qtwq8r58xukac9ch0r40xh0qdztn68←0.25589521 BTC26999.92 USD16373.71 USD
 
bc1q53gspk6df3l28ps808s7hanm940kqcmvdr2w6zqwfhm2qyl4yj6spajn080.06093217 BTC6429.05 USD3898.81 USD→
3DwHCuct8vUUUHKEfN8sjhmEAfh1dYHumf0.20572770 BTC21706.66 USD13163.69 USD→
16dhcJrsr17oe9c3rRz34tjYfp6bEXnu750.24543852 BTC25896.62 USD15704.63 USD→
Fee 0.00005149 BTC5.43 USD3.29 USD (19.96 sat/vByte)
344091 confirmations0.51209839 BTC54032.33 USD32767.13 USD
2392b29d4d10a9e5e49cc72815e0bf076d100481b4bce05baa742f4cca46f88e
mined 2366 days 7 hours ago
bc1qcl5f9laa7afs3yyuet797pl3wg4ee8x88g2wxnv3mj4sephajfvs6zkseq←0.25529428 BTC26936.51 USD16335.26 USD
bc1qpg26ak8xut0kvsmhyfyhnljd60y6e0sw3h6efrpctjtxyykvwefqxlfp96←0.25518080 BTC26924.54 USD16328.00 USD
 
bc1qe8lksat63p0h7n850tvvedwuhjh62cchevlps2qufw6hmwxqrqfsk8n4g00.05871843 BTC6195.48 USD3757.16 USD→
19TQ3FUucm8gSEraALVtscoCxCcTW2GJs60.09902911 BTC10448.72 USD6336.48 USD→
36h28xprXhbebAnAiVAMLiA4JpqFKQvmuU0.35267605 BTC37211.42 USD22566.33 USD→
Fee 0.00005149 BTC5.43 USD3.29 USD (19.96 sat/vByte)
344091 confirmations0.51042359 BTC53855.62 USD32659.96 USD
43a879982f396ab558b718493ec5320f3e8d023340f10ad8b2de36dd0bd8c6e3
mined 2366 days 7 hours ago
bc1qmqasx2k6q6ztqhn6tap0yl2aujj2vkr5xtw8n2sd3rw02jd3rz6s5h7a6y←0.25544095 BTC26951.99 USD16344.64 USD
bc1qunvsg8km3v644c5sgm62tev7vcn7munk740u045fmk689hpd9eds08qtwl←0.25550625 BTC26958.88 USD16348.82 USD
 
bc1qtkzcp4vk4h4cdxlcqf2ae24zskkasetuc6ln4ad3m6u3zskwcymskdfsyx0.06837462 BTC7214.32 USD4375.02 USD→
1AuSdEQErw38xiMmtevBATZVS3PXaVuYDh0.08004848 BTC8446.05 USD5121.98 USD→
3GzYpBg9EQa2S3hvbHJEpfVHaUnGDmFRPb0.36247261 BTC38245.07 USD23193.17 USD→
Fee 0.00005149 BTC5.43 USD3.29 USD (19.96 sat/vByte)
344091 confirmations0.51089571 BTC53905.44 USD32690.17 USD
411d82bb05689f4e8c7fdf3207efe79dc19e39dad806f03c0905926cef29c8bc
mined 2366 days 7 hours ago
1Dowqie5rAFbSGSwwGu2uYACVaE8ET4kbW←0.04140316 BTC4368.51 USD2649.22 USD
 
OMNI Simple Send: 2503.85 TetherUS (#31)0 BTC0.00 USD0.00 USD×
1Dowqie5rAFbSGSwwGu2uYACVaE8ET4kbW0.04134662 BTC4362.55 USD2645.60 USD→
1GKRP8EwxyoVBtBvFS7hCB8K8oAJ5u5BCo0.00000546 BTC0.58 USD0.35 USD→
Fee 0.00005108 BTC5.39 USD3.27 USD (19.95 sat/vByte)
344091 confirmations0.04135208 BTC4363.13 USD2645.95 USD
8dd1b4a74cdb5d1a6752a506b9bd29cf3c45eecbc21a6680ef669d1f3ada7f2c
mined 2366 days 7 hours ago
1Dowqie5rAFbSGSwwGu2uYACVaE8ET4kbW←0.04134662 BTC4362.55 USD2645.60 USD
 
1Dowqie5rAFbSGSwwGu2uYACVaE8ET4kbW0.04129008 BTC4356.58 USD2641.99 USD→
OMNI Simple Send: 25000 TetherUS (#31)0 BTC0.00 USD0.00 USD×
1Fk2hpefvmd34gyYyuRtvxo1vQpe8FWrpU0.00000546 BTC0.58 USD0.35 USD→
Fee 0.00005108 BTC5.39 USD3.27 USD (19.95 sat/vByte)
344091 confirmations0.04129554 BTC4357.16 USD2642.34 USD
f9ebeea9b35144558ee7ad09964133716e62995a03c0bfb5cdbf6eb85795b8e9
mined 2366 days 7 hours ago
bc1qu9fw2ah7csmcnfuw22jxjckezwmc34dh9qlr6n←0.02934270 BTC3096.00 USD1877.52 USD
 
19wumRy5GLJTocCvewtWVW3jX9CVrE9QiL0.00795967 BTC839.84 USD509.31 USD→
bc1qu9fw2ah7csmcnfuw22jxjckezwmc34dh9qlr6n0.02135443 BTC2253.14 USD1366.38 USD→
Fee 0.00002860 BTC3.02 USD1.83 USD (19.86 sat/vByte)
344091 confirmations0.02931410 BTC3092.98 USD1875.69 USD
6ced837d6ca5ca2468f89f8cced48654b76460ce3b682598ba42c621ed521a93
mined 2366 days 7 hours ago
bc1qu9fw2ah7csmcnfuw22jxjckezwmc34dh9qlr6n←0.02135443 BTC2253.14 USD1366.38 USD
 
bc1qu9fw2ah7csmcnfuw22jxjckezwmc34dh9qlr6n0.01336595 BTC1410.26 USD855.23 USD→
15eGSEXCtSX9K5p8Yypwcy8EuAbHrp5JmH0.00795967 BTC839.84 USD509.31 USD→
Fee 0.00002881 BTC3.04 USD1.84 USD (20.01 sat/vByte)
344091 confirmations0.02132562 BTC2250.10 USD1364.54 USD
df14a25a4900a43765b7e2ada3875756a14b4268afc0dcedb15c041aedcfa283
mined 2366 days 7 hours ago
3AFCVHjBCsX5PmH4YukuNbvA1b1k8GHERW←0.33112363 BTC34937.39 USD21187.28 USD
 
1EVDHjjKyKpyojecfzc2vL5HbnZzAiZ2Sh0.01788390 BTC1886.96 USD1144.32 USD→
bc1qess7hmeqg9y9cagchsawgkpaak0jcvh825jdk8ss3ewwyj8apzrsfmyea90.31320146 BTC33046.39 USD20040.51 USD→
Fee 0.00003827 BTC4.04 USD2.45 USD (19.93 sat/vByte)
344091 confirmations0.33108536 BTC34933.35 USD21184.83 USD
f3f7ee51d40deb18c677e07a73ef12fd084876d09b096148c84d38047cffe40c
mined 2366 days 7 hours ago
35fc7HtcVsGf8nVvcdf9ZsPtTf7zACFqKg←2.39319357 BTC252509.74 USD153130.88 USD
 
3Q99Pk23VbgeQ21yGf91VysADWMxq47DjF0.33920000 BTC35789.54 USD21704.05 USD→
3BaPL11aB2gikHwwqWpEuFp3D2BorTL6gV0.54544049 BTC57550.31 USD34900.56 USD→
3FbooH9BLuM2CYT91NuCm9cMi2jyExJupx0.00360000 BTC379.84 USD230.35 USD→
36wEyLvjmpXxVVPvTRRQtgrgjeVKBSPWbg0.39950000 BTC42151.89 USD25562.41 USD→
35oYcLLHfYtA8u54dMs1wcXAFMh1mjAq4t0.02468700 BTC2604.77 USD1579.62 USD→
3FovRyGMKS355KZE6g6QKbLe7Kot7XxnQT0.43580000 BTC45981.97 USD27885.10 USD→
34chYyaix6MZnCSdz3DqXUf8hwAw6dcf1U0.17990000 BTC18981.54 USD11511.08 USD→
1ER421ow9ip35D7LMCFrdDGHpjamJzPA9W0.02327200 BTC2455.47 USD1489.08 USD→
3HUcQ9ybYpG4SRCpFh6wSgiimaYUiuZrJD0.23180000 BTC24457.59 USD14831.95 USD→
3MN2MXckrohjy4saqqAM4JoyjSkezv5qdV0.20990000 BTC22146.89 USD13430.66 USD→
Fee 0.00009408 BTC9.93 USD6.02 USD (19.93 sat/vByte)
344091 confirmations2.39309949 BTC252499.82 USD153124.86 USD