Block

519411
0000000000000000004444e6d4177188d0b2625a97941dfe7dee0ae24849c73a
Transactions1414
Height519411
Confirmations439875
Timestamp3014 days 5 hours ago
Size (bytes)658272
Version536870912
Merkle Root54eb9de08fca453eca8ddca22571eb9e854e26c0f971ab3053fcfa06bce52089
Nonce2598110750
Bits1749500d
Difficulty3839316899029.672

Transactions

03a330e08d54b067ad051a208bc6586f6528f997c8e165b29d28fb027a586bfc
mined 3014 days 5 hours ago
1D4vrYTnKaunywNP2KnUQVVf2YqYNgVgAx←30.00000000 BTC3165348.75 USD1941330.00 USD
 
14C2WMJ5L74vfD8LwBjtJkUwfyHTbM6ShU0.01950000 BTC2057.48 USD1261.86 USD→
36F7Yka9zHFhqBcWJBNoBqZ2G4ykYBtbor0.01832799 BTC1933.82 USD1186.02 USD→
18RchXH1sQYhcZzDKdkc2bDph593SUZahU0.02699110 BTC2847.87 USD1746.62 USD→
1NCWesozU3nisWaNkg1TKdtxsoxiSMKP420.02277739 BTC2403.28 USD1473.95 USD→
1GNpxkzXjuam2NHY6v592TkeasL2TBdvYX0.10164886 BTC10725.14 USD6577.80 USD→
3MXJwc2rJm69j5FoF1UKDw2Swc14nzom2S0.38236256 BTC40343.70 USD24743.06 USD→
1Ex1f488zQXnSiTnHD7tHfFKFpz1tBCTuM0.05951025 BTC6279.02 USD3850.97 USD→
1QKCrCZ4C97jFL5n9J7C8PSdZVCBZ7GEfQ0.20000000 BTC21102.33 USD12942.20 USD→
18BerEgkn53dgAVfK8BKoudCgNhSd9zYno0.01620550 BTC1709.87 USD1048.67 USD→
141DHif5ueZBKSRBAkek21gB56iwSAeuFk0.08500000 BTC8968.49 USD5500.44 USD→
1E9TPtKvqgppyVJguwctEL4Zecit7rk51p6.08899000 BTC642459.23 USD394024.63 USD→
1ChgBhRmz3pTyMzt2r95vqqVfCQKPRuDvg0.11600459 BTC12239.83 USD7506.77 USD→
1PQ92GLaLQgG5VyNBruPhdNgAEieeXid4r0.00450133 BTC474.94 USD291.29 USD→
1PdZUvERrw3Wa35LEvrY3Wuw2FPdSvWD9r1.26356704 BTC133321.01 USD81766.69 USD→
18Y7TMh7FsqP8xZ51MTDRCprksnT2CR3DA0.02258154 BTC2382.61 USD1461.27 USD→
1J2kkeMXizt9GMkmzagRcLKVBUfoJShaH0.39950000 BTC42151.89 USD25852.04 USD→
1JZ1VHqP8ny7Rf8KpwJRMCJ92xY3oDvM7Z0.14989180 BTC15815.33 USD9699.65 USD→
3Ko4hLEYeuQLrWk5hMtTobbKixU62cmPoR0.00391444 BTC413.02 USD253.31 USD→
3KfAq92RDB4rqy4Gd374RL3coikKb8Hxpz0.07354309 BTC7759.65 USD4759.05 USD→
3DQ8FD5SHivT5ckD4K53Hc951gDRe5Pm4Q4.99950660 BTC527506.07 USD323523.07 USD→
1EHPcFfc3kZzvhdo18GMwR2V1biAqbqedp0.13675601 BTC14429.35 USD8849.62 USD→
18YVQSTzTUTfYcdEfoH6G4oDdzVud2nvxa0.04348000 BTC4587.65 USD2813.63 USD→
3MJTN76mnFLnmaaZ65FGyef8YCsr6sMZUa0.00902000 BTC951.71 USD583.69 USD→
151vK4YPBA94ebMwEWsKBwpUKWqcmebJNK0.16950000 BTC17884.22 USD10968.51 USD→
3MNebWrB2629MaSkoLvsiisDtwch1Hmysf0.05570000 BTC5877.00 USD3604.40 USD→
3Mb29NXUXEnCdHwxjLVAoMmHgZTWdGgwnh0.03950000 BTC4167.71 USD2556.08 USD→
1changerPHuUgXPdSHRxBd2wWT2TdQB1y0.10000000 BTC10551.16 USD6471.10 USD→
1NC6Zf2nF142S4tAEHDPpfb5VWv1iNXozU0.04974617 BTC5248.80 USD3219.12 USD→
1BaFYvfxoELf8p3THKSA4Qiktx1DqjgEh90.10450000 BTC11025.96 USD6762.30 USD→
1J3inS35PJ1KFsv2CueJu8fHKAUfeLqTzn0.26469072 BTC27927.95 USD17128.40 USD→
14PDriCZ8gVbfHcfecStoZw3SA97BeYi1d0.29950000 BTC31600.73 USD19380.94 USD→
16Peh2hZE5ikndEGWVjnChnU5v164sRo3b0.01106416 BTC1167.40 USD715.97 USD→
34LMUd4T3J6oCyf8aakGrUz86yUkL5K6mX0.01030000 BTC1086.77 USD666.52 USD→
18xQSV1BRGVDz9KoAgcxQEGJ2vjFMZeuws0.02250000 BTC2374.01 USD1456.00 USD→
1wHyFnx3AcC85HFj1VJD42HySW1WL8DPf1.18263617 BTC124781.86 USD76529.57 USD→
143HMnzWam8L7YgzD9NJGyaayyryqmWLF70.30332284 BTC32004.09 USD19628.32 USD→
3EQ96qLkMCBohmLC9EgFzXWauahwD1xfqF0.09550000 BTC10076.36 USD6179.90 USD→
142TKC1YTnq8cMDQ94H5Ga1taks3k7KQsp0.01275217 BTC1345.50 USD825.21 USD→
3EEM4DWTQCArUscYYBMNXzvvkWQDcbiNbK0.07950379 BTC8388.57 USD5144.77 USD→
3Fk3VJZD9Du3Z1QLypZgBYfo4YqkQGpKx30.19950000 BTC21049.57 USD12909.84 USD→
1tCGmjp4tTZ72PfhBHm1VK6z1QMbxyYfA0.09614788 BTC10144.72 USD6221.83 USD→
1N52wHoVR79PMDishab2XmRHsbekCdGquK12.65982118 BTC1335758.30 USD819229.69 USD→
Fee 0.00023483 BTC24.78 USD15.20 USD (15.03 sat/vByte)
439875 confirmations29.99976517 BTC3165323.97 USD1941314.80 USD
f17812161226de9446f8a189f2227821c85f29b8ad357ca3ae5c525ce1373d7f
mined 3014 days 5 hours ago
13UiNWSE1a9mAiU9jP5sc4aprmDdHTLXuJ←0.01875342 BTC1978.70 USD1213.55 USD
 
1Mwk8pEkRgW9GMvXhM8VGUkXuMhqrfvvUB0.00471990 BTC498.00 USD305.43 USD→
3EJwWAV3y2KCLjgctX6o9kTNdfQcb5Cpkz0.01400000 BTC1477.16 USD905.95 USD→
Fee 0.00003352 BTC3.54 USD2.17 USD (15.03 sat/vByte)
439875 confirmations0.01871990 BTC1975.17 USD1211.38 USD
101f51aca26745dbcb522772dde4ba759a822ee3be90b27a3903ab1796c492a9
mined 3014 days 5 hours ago
1FPAoWqCFt9wveYhAhBgs27ngmNo3VwzvW←0.06385369 BTC6737.31 USD4132.04 USD
 
36C6eF2tJcdHM2VFb8fj7Qe6nbL2Q1mAYN0.00297700 BTC314.11 USD192.64 USD→
1KCAdjGn52sL8sRdKyB3M3h9GQhVffdvYj0.06084318 BTC6419.66 USD3937.22 USD→
Fee 0.00003351 BTC3.54 USD2.17 USD (15.03 sat/vByte)
439875 confirmations0.06382018 BTC6733.77 USD4129.87 USD
d02f630891b86cec60005a1f2f18dfb6dd64cf5efde9956e56cb064d9025a818
mined 3014 days 5 hours ago
3EMRGQb4qBy19z5Dk3wG9uyVo2VbyCW9eA←0.00993504 BTC1048.26 USD642.91 USD
1C3SNeY9tHxacCVkyAoDPcfgri32Xtvb4R←0.07192668 BTC7589.10 USD4654.45 USD
 
3HA6gZ6WCxZtjDvoegciPNTotXUxMYnBQP0.07184972 BTC7580.98 USD4649.47 USD→
3QVJH5ny1Td4iJNtgooi7EMi5MfVsh7x1B0.00996490 BTC1051.41 USD644.84 USD→
Fee 0.00004710 BTC4.97 USD3.05 USD (15.00 sat/vByte)
439875 confirmations0.08181462 BTC8632.39 USD5294.31 USD
d1c21646d8e0bddbb1519e20eea07b1ef433e22f45ca09eccdbc7efea5c65433
mined 3014 days 5 hours ago
3PoPG3Fhzw4MpWgki3vwBbA8DxDcGTMwwh←1.08546590 BTC114529.27 USD70241.58 USD
 
3HS1XJx9WS8y2Ckuv5zhCf3JgCNBhiUZxN0.01130000 BTC1192.28 USD731.23 USD→
32wCUeTfcdzkGhNjZXc2dKMFLJ3LUKyp6q1.07414100 BTC113334.36 USD69508.74 USD→
Fee 0.00002490 BTC2.63 USD1.61 USD (15.00 sat/vByte)
439875 confirmations1.08544100 BTC114526.64 USD70239.97 USD
46706d31e793424e203d6b7ea6e5aacbebec710b9892012b1d224e1bbecd686e
mined 3014 days 5 hours ago
3JkavAEJowuYgnMidu864xtKZGdMQ5cdb2←1.25079140 BTC131973.03 USD80939.96 USD
 
3D4FKazXr2596ggmpzE9H5maKNhYVaD6rx0.36016650 BTC38001.75 USD23306.73 USD→
34qr4rXjzLEyuUN1RUjkKXP6BRNpyobkPV0.89060000 BTC93968.65 USD57631.62 USD→
Fee 0.00002490 BTC2.63 USD1.61 USD (15.00 sat/vByte)
439875 confirmations1.25076650 BTC131970.41 USD80938.35 USD
8ffb217ff8aff837b4ac6f0790440034b6cdf21cbb7259bff3fe4484bb2c30ad
mined 3014 days 5 hours ago
36pABHqbBD6g6smjP1RjZGvyypZ12MQ6H1←0.02477882 BTC2614.45 USD1603.46 USD
 
3DtbUDHuBZK81adAoWAdnXUcUfdC2FbBm70.00100000 BTC105.51 USD64.71 USD→
3HArntFmy4PeKHzMSq5gYe4JWPdmpgWukk0.02375392 BTC2506.31 USD1537.14 USD→
Fee 0.00002490 BTC2.63 USD1.61 USD (15.00 sat/vByte)
439875 confirmations0.02475392 BTC2611.83 USD1601.85 USD
27880112a9e63fee5dbca6d488bf7bd344a81fa005c7e441bf0adc6e722bc2b6
mined 3014 days 5 hours ago
35SJx4WcW9ZYkpsAxtX91LAzR94LZbEhZ8←1.43577451 BTC151490.90 USD92910.40 USD
 
3MCATLEg7Fr42a1K5vDae93P16JGnE1dAH0.10310000 BTC10878.25 USD6671.70 USD→
3KKGo7QRkCgaXJpgHWVmjoQtsrNGEANw2w1.33264961 BTC140610.03 USD86237.09 USD→
Fee 0.00002490 BTC2.63 USD1.61 USD (15.00 sat/vByte)
439875 confirmations1.43574961 BTC151488.27 USD92908.79 USD
a9aba54570d0afb80a64106e2a6117fb974d1881795b1989ffd874688a5b4fcc
mined 3014 days 5 hours ago
3H9u7dTyZ4gSCng98L8v4XhWvvd5KrmvXH←0.41404180 BTC43686.22 USD26793.06 USD
 
3M64q2q6QbEjHmrk5g5RrbpJum1hffWXxy0.40401660 BTC42628.45 USD26144.32 USD→
1k56jY5dSwB662VU3ij22NiPKFxkDEKvz0.01000000 BTC1055.12 USD647.11 USD→
Fee 0.00002520 BTC2.66 USD1.63 USD (15.00 sat/vByte)
439875 confirmations0.41401660 BTC43683.56 USD26791.43 USD
baa460d01e0862c4acd4266c6e4d55172ee9773678cc9504b8cd179758bb87cc
mined 3014 days 5 hours ago
3Q6XpDPfEB6DAfgpnny2t4BnQtxixnNxAk←0.19206650 BTC20265.25 USD12428.82 USD
 
39rWKG2VpNpc2y3ygsEKgcvgh63YxaatKU0.19004160 BTC20051.60 USD12297.78 USD→
32iiQNxeSTSTzEuxemxgDi1AEEP56iu9yw0.00200000 BTC211.02 USD129.42 USD→
Fee 0.00002490 BTC2.63 USD1.61 USD (15.00 sat/vByte)
439875 confirmations0.19204160 BTC20262.62 USD12427.20 USD
13af18f82e0e86db262361732b3070d50ec21bb0a952d548e2f7fd75b95c5fd0
mined 3014 days 5 hours ago
32MuyvAt87uSvQaA73ABwt2xNSif6pYKTi←0.02308410 BTC2435.64 USD1493.80 USD
 
38kXZVkic98kF37whRF9dyRtwp1wTCh9Ce0.01765890 BTC1863.22 USD1142.73 USD→
1F78wZRqGZDCessqY6y8JZ1kSYxQghqr6u0.00540000 BTC569.76 USD349.44 USD→
Fee 0.00002520 BTC2.66 USD1.63 USD (15.00 sat/vByte)
439875 confirmations0.02305890 BTC2432.98 USD1492.16 USD
dc59855b320d74df8e1ae53299b82dd135ff555132105c233571f0ee0e5c8c40
mined 3014 days 5 hours ago
1BfmK8Sh4gMiW7sEzxmaaT5vab6ubmazow←0.01906659 BTC2011.75 USD1233.82 USD
 
19j758gstJDFhR75dnTmbqZ8i7DmWyqN610.01345207 BTC1419.35 USD870.50 USD→
339kg9SHdafwmd7UQ7XQzdYdsgZBDc5SMo0.00558100 BTC588.86 USD361.15 USD→
Fee 0.00003352 BTC3.54 USD2.17 USD (14.96 sat/vByte)
439875 confirmations0.01903307 BTC2008.21 USD1231.65 USD
4d7fd4d86e1bd6b9669e325d29a578235e7ca6d18b6d2543ceeeb4859bf3ae6b
mined 3014 days 5 hours ago
1N92JSHmeNX5mmBY5fsb4UxhvoubJQLqxp←0.07000000 BTC7385.81 USD4529.77 USD
 
169aKH8Ja7CEQgB5rS5vzYjbcFPV8NAvuD0.06439537 BTC6794.46 USD4167.09 USD→
37k77Q6eijgDFqqvbt4GowiX69CVS8VVWB0.00557111 BTC587.82 USD360.51 USD→
Fee 0.00003352 BTC3.54 USD2.17 USD (14.96 sat/vByte)
439875 confirmations0.06996648 BTC7382.28 USD4527.60 USD
258429193912a8224cab3f451d0e5b45a2b1d7ce689fba04fe222b6f07e2be5e
mined 3014 days 5 hours ago
18g4XfZY6zg8jCBvD2TtV3BQPSsY53EqGe←0.00738502 BTC779.21 USD477.89 USD
 
3PLLdqMCYfkfEYsmHy7uoQXLiojMEcbXzm0.00595200 BTC628.01 USD385.16 USD→
1M6seCUgW71Sv5hNqf4Lm5eHkLZToyFru0.00139951 BTC147.66 USD90.56 USD×
Fee 0.00003351 BTC3.54 USD2.17 USD (14.96 sat/vByte)
439875 confirmations0.00735151 BTC775.67 USD475.72 USD
236ea8f07afa5d7c1bca7c76fc50c1922266a2e96649d06e4076cad2eb5a399b
mined 3014 days 5 hours ago
1NRTR1uzQJ8zoEWp41KXBCxWxP74utuD92←0.02700000 BTC2848.81 USD1747.20 USD
 
3PHtYNwajPeWBa3UNYuna7CyNgYKw38jix0.02512984 BTC2651.49 USD1626.18 USD→
1HfaqktiqjrFvWY7eD4ZmmPBNNicvk3rbE0.00183665 BTC193.79 USD118.85 USD×
Fee 0.00003351 BTC3.54 USD2.17 USD (14.96 sat/vByte)
439875 confirmations0.02696649 BTC2845.28 USD1745.03 USD
8d186f0aac743d183a13b439b71409bda90294fe90229d5d91cf20e1f2ec67dc
mined 3014 days 5 hours ago
1CiCF213pGSdhmUKUgoz8YYUBnnpxpCTaf←0.02166518 BTC2285.93 USD1401.98 USD
 
3PK9x4aZR4d8BYXE8zi4oSRWDQrtosmw1U0.00111000 BTC117.12 USD71.83 USD→
1KZFnFVBZg2LR1Wcb9uLPBMMetw5vAZ4Wb0.02052167 BTC2165.27 USD1327.98 USD→
Fee 0.00003351 BTC3.54 USD2.17 USD (14.96 sat/vByte)
439875 confirmations0.02163167 BTC2282.39 USD1399.81 USD
1dde9482d0c6797fbffad25138124c7371f26a5872846739ac04d1bd53aef60f
mined 3014 days 5 hours ago
1DE5sWMjvMJACPBRbHYstHBvM7Q3xVLhX6←0.00024776 BTC26.14 USD16.03 USD
19TEFr8WGm2uVKe36n78NoEBGffJYzVzw8←0.00083003 BTC87.58 USD53.71 USD
19sSHx47EAEjD6xmhxLPonyT9ktmEjAA5p←0.00022981 BTC24.25 USD14.87 USD
19Aq5cQoK6z3H1EEgS4S9mMHgW4ahLgWiJ←0.00389912 BTC411.40 USD252.32 USD
1F4fCaH6sDqFqBc4BWCSx1g1f3zUyDZgbe←0.00038581 BTC40.71 USD24.97 USD
 
1CqvobsTpPVgvXDupanCgGMQxMAr5eJXay0.00547586 BTC577.77 USD354.35 USD→
Fee 0.00011667 BTC12.31 USD7.55 USD (14.94 sat/vByte)
439875 confirmations0.00547586 BTC577.77 USD354.35 USD
c102b20551e8530e7bcee5aa6b2135744908cc4d623c4178ddc7d021b449848b
mined 3014 days 5 hours ago
13sPjGHHW3N1NmQJG5Wd24C6MjDEbbYPTZ←0.07176135 BTC7571.66 USD4643.75 USD
 
124cLXiJ7pQrH9ugN1F7QBjiqQvda5kdNK0.01164200 BTC1228.37 USD753.37 USD→
14Xvq2cRetHgfqfrxPd8WTYEGFDGYyX6yV0.06008583 BTC6339.75 USD3888.21 USD→
Fee 0.00003352 BTC3.54 USD2.17 USD (14.90 sat/vByte)
439875 confirmations0.07172783 BTC7568.12 USD4641.58 USD
a0c5c2536d612a77d0268938d3969df17deb3f1c8318549c8cb7a9101242acbf
mined 3014 days 5 hours ago
19WXqFwf2RJFhrEaAwfBp4ur2iSmLAFLkG←0.00152906 BTC161.33 USD98.95 USD
 
1riG56Uk6gnoY2GiK29Xt3wMBGB4wHAsD0.00123181 BTC129.97 USD79.71 USD→
1MN2xGNMe6L39XQaPST6YWUEaoCuE5LR2N0.00026373 BTC27.83 USD17.07 USD→
Fee 0.00003352 BTC3.54 USD2.17 USD (14.90 sat/vByte)
439875 confirmations0.00149554 BTC157.80 USD96.78 USD
8d89cbf6cfe50687068bab18947e4501f1361fa02c57a17afc5b44a930e993e1
mined 3014 days 5 hours ago
132mwPpVLGCSU8FATxfJKDiuWhc1bNK4qH←0.01268370 BTC1338.28 USD820.77 USD
 
12EdVrdjPqXn8ZRXWpeU3FLN5Kc6rFKvD90.00280700 BTC296.17 USD181.64 USD→
1P8LmxYJH4VNbaGkjcPG4sFJ3bMnGj2XSr0.00984318 BTC1038.57 USD636.96 USD→
Fee 0.00003352 BTC3.54 USD2.17 USD (14.90 sat/vByte)
439875 confirmations0.01265018 BTC1334.74 USD818.61 USD
53bf3a47678861dcca8dd2d6dc6e265212fcd96ed3d7b88782860f31a13f1a83
mined 3014 days 5 hours ago
1F6bbFZ7UEYQ2BjVGNdnekW2uHYzFtjs7S←0.00763524 BTC805.61 USD494.08 USD
 
1NVrBx1cbMWS7FtBzWqN1CsTx6C3sf3f8B0.00070401 BTC74.28 USD45.56 USD→
1N82hsDa87xcargQthkFUwJCzuxEyhGacQ0.00689772 BTC727.79 USD446.36 USD→
Fee 0.00003351 BTC3.54 USD2.17 USD (14.89 sat/vByte)
439875 confirmations0.00760173 BTC802.07 USD491.92 USD
568d857f400ac1fb7e3def69ffbf1c22cb9b068e9bdab45c8bd72572d4c6b5d9
mined 3014 days 5 hours ago
1AaWoQVUCtNuFPVvc11mEAxK1LVSAC6tCP←0.10705814 BTC11295.88 USD6927.84 USD
 
1FqK2YtpXkvM8U9ATBaaitDu5BmdMQWBox0.04094000 BTC4319.65 USD2649.27 USD→
12qNdqMadVNfPGFoq2mNSYy8BHB6YkDx2K0.06608500 BTC6972.74 USD4276.43 USD→
Fee 0.00003314 BTC3.50 USD2.14 USD (14.73 sat/vByte)
439875 confirmations0.10702500 BTC11292.38 USD6925.69 USD
b5d3845216bafc01681909de8d61d463607f9af7071f3a6838e7ab5158e1fae5
mined 3014 days 5 hours ago
1EByEWRFND7Ubrmmy8p8C5gZ2CTonpoCbw←0.00318391 BTC335.94 USD206.03 USD
 
143SG9vRR11rbCgUssiPqNFDJCD5gTPVoA0.00140000 BTC147.72 USD90.60 USD→
1HCYpBGgYsHCVarvRLi2SfDb8KjTzjF3fs0.00175091 BTC184.74 USD113.30 USD→
Fee 0.00003300 BTC3.48 USD2.14 USD (14.67 sat/vByte)
439875 confirmations0.00315091 BTC332.46 USD203.90 USD
f636f45f59cc00a253cc62f44636ec285450a8dcf4be4c494d322f4067330fc4
mined 3014 days 5 hours ago
16TCAfzjLjDM5xdLB714Q1E2gmE7mVbRPT←0.09973118 BTC10522.80 USD6453.70 USD
 
1GBNLipceWeS2k9tikrkFn3iWJJUkiC4850.01654900 BTC1746.11 USD1070.90 USD→
19887M91CUQCQw6L59KMjDcCBqdwGH5YfK0.08314930 BTC8773.22 USD5380.67 USD→
Fee 0.00003288 BTC3.47 USD2.13 USD (14.61 sat/vByte)
439875 confirmations0.09969830 BTC10519.33 USD6451.58 USD
1142cb0410be8554b0ab620b0a8036bc68019c896950055694843068daf4e923
mined 3014 days 5 hours ago
1M9eYSxf9kJqXdgcQmg3rEGqJh1W6hPy9k←0.05320000 BTC5613.22 USD3442.63 USD
1NL6odaFfjuQjPX59ZULdhGWdWdbiVS394←1.09270000 BTC115292.55 USD70709.71 USD
1F79NM7iHs6XCHqqQbUjUjaVxyKE7R6kpC←0.00098630 BTC104.07 USD63.82 USD
1AQ1ymE5osnLGrsZG9kqFPJty9yRn9oYDN←0.07361830 BTC7767.59 USD4763.91 USD
17VsLcG6tpbUEboze4QjQWp2Zzsdj5MQLc←0.22776000 BTC24031.33 USD14738.58 USD
 
37xjvo6fg5xdVkKckrJVHwGHi89NJm3J7s1.44815106 BTC152796.77 USD93711.30 USD→
Fee 0.00011354 BTC11.98 USD7.35 USD (14.59 sat/vByte)
439875 confirmations1.44815106 BTC152796.77 USD93711.30 USD