Block

511415
0000000000000000004c9f5003ac096f86a60588d6e8fd1d34149be25e043bd2
Transactions1110
Height511415
Confirmations444037
Timestamp3039 days 1 hour ago
Size (bytes)1706447
Version536870912
Merkle Root852682b7fa074a21129c8fa746148c4c98e19a4ad7ed22cd2be6356da8508775
Nonce531770494
Bits175d97dc
Difficulty3007383866429.732

Transactions

72b00d1c7f3aa471b317158faffd61ab5a79ec17714016a992ddfbbe91d2cfd0
mined 3039 days 1 hour ago
18bjxbYb1aKWKS8S5cZaeybHHs4GF8cfXa←0.28285048 BTC29844.01 USD17010.35 USD
 
1BW9aE6LyWsxBuD6gsqRCAwt45k6wvHF60.06883575 BTC7262.97 USD4139.71 USD→
1MstoZqfSAWi8eKeWW3Lhzfn8FeVQHsDnD0.21390173 BTC22569.12 USD12863.84 USD→
Fee 0.00011300 BTC11.92 USD6.80 USD (50.22 sat/vByte)
444037 confirmations0.28273748 BTC29832.09 USD17003.55 USD
181a6b77cd6af520e2cdf808db4e83c25b9a37cc4f2440ae52a0ad05f50174c1
mined 3039 days 1 hour ago
1PXePaqXLCbrbXdgs7yg9CMxvqM74JHrEB←0.00398074 BTC420.01 USD239.40 USD
1PXePaqXLCbrbXdgs7yg9CMxvqM74JHrEB←0.00576000 BTC607.75 USD346.40 USD
1PXePaqXLCbrbXdgs7yg9CMxvqM74JHrEB←0.02200000 BTC2321.26 USD1323.06 USD
1PXePaqXLCbrbXdgs7yg9CMxvqM74JHrEB←0.00396000 BTC417.83 USD238.15 USD
1PXePaqXLCbrbXdgs7yg9CMxvqM74JHrEB←0.00390000 BTC411.50 USD234.54 USD
1PXePaqXLCbrbXdgs7yg9CMxvqM74JHrEB←0.00749020 BTC790.30 USD450.45 USD
1PXePaqXLCbrbXdgs7yg9CMxvqM74JHrEB←0.00800000 BTC844.09 USD481.11 USD
1PXePaqXLCbrbXdgs7yg9CMxvqM74JHrEB←0.00723614 BTC763.50 USD435.17 USD
1PXePaqXLCbrbXdgs7yg9CMxvqM74JHrEB←0.00414000 BTC436.82 USD248.98 USD
1PXePaqXLCbrbXdgs7yg9CMxvqM74JHrEB←0.00712000 BTC751.24 USD428.19 USD
1PXePaqXLCbrbXdgs7yg9CMxvqM74JHrEB←0.03024000 BTC3190.67 USD1818.60 USD
 
1HqELdsV3SEnYEt3f44MzAbY9PYtGD2ako0.00297400 BTC313.79 USD178.85 USD→
13Sconf7JtESM9qUG8dQhFSjsQGVhXXjvU0.10000000 BTC10551.16 USD6013.90 USD→
Fee 0.00085308 BTC90.01 USD51.30 USD (50.21 sat/vByte)
444037 confirmations0.10297400 BTC10864.95 USD6192.75 USD
adc42ae1417849c15f0bce3a7b8c59565512e0a05b031c1e748a4d7755742eb3
mined 3039 days 1 hour ago
13fsbodr2Fz8h9CU5zYEwoAA5o5dq1NJdm←0.00007356 BTC7.76 USD4.42 USD
1BVvd7czHwFpBPS5Khmr5qV4PogBaNyNAS←0.00266507 BTC281.20 USD160.27 USD
 
12xUZchcBDPfToRSYEA37jBTspBczvG5cQ0.00256916 BTC271.08 USD154.51 USD→
Fee 0.00016947 BTC17.88 USD10.19 USD (50.14 sat/vByte)
444037 confirmations0.00256916 BTC271.08 USD154.51 USD
864d537a3ccf0aef64cac3080c4b539e81dd4490db7ab5c9244df92b9ed5e413
mined 3039 days 1 hour ago
33m98jBzAWcTci9R1vEXt8abaXCBGDqci1←0.33615759 BTC35468.53 USD20216.18 USD
 
18AXr5iECwUFQCsUmoX54ghWr81ZcSDAhd0.02740000 BTC2891.02 USD1647.81 USD→
3MEDYGJ4hAnESphtovy2eeXY2g35AjpL3W0.29830851 BTC31475.02 USD17939.98 USD→
344NfE2kyK5wuUPgkE7AXN9JwLWE84faFv0.01034908 BTC1091.95 USD622.38 USD→
Fee 0.00010000 BTC10.55 USD6.01 USD (50.00 sat/vByte)
444037 confirmations0.33605759 BTC35457.98 USD20210.17 USD
01a7f3797ef7ee0368323b5e1cff91d18519a869904597c7b168f82791fdd559
mined 3039 days 1 hour ago
1C2gLpxLdY491Tt69nsnukR4m48GFtAZzC←0.02260299 BTC2384.88 USD1359.32 USD
 
1F1dhkyDdkrGrUwNwTeEmyPhBG4EaqfpBL0.00694325 BTC732.59 USD417.56 USD→
1EFik9dgtbP9uKVEBMS8BPBm97A4JBy6Ep0.01554674 BTC1640.36 USD934.97 USD→
Fee 0.00011300 BTC11.92 USD6.80 USD (50.00 sat/vByte)
444037 confirmations0.02248999 BTC2372.96 USD1352.53 USD
4066f7530c312319135762462fe221783bec7934b4f362da0fd6c1362c0a5184
mined 3039 days 1 hour ago
1NCaB8ZneqNgFPBdv32AoeND63YAjscfVz←0.59759290 BTC63053.00 USD35938.64 USD
 
1E1ss2anPVJJnYBge23JdRy3TnzguFho8q0.09747990 BTC10285.26 USD5862.34 USD→
1PucbwR7pjAjdSedz93YiDW2n5cHTEB9C50.50000000 BTC52755.81 USD30069.50 USD→
Fee 0.00011300 BTC11.92 USD6.80 USD (50.00 sat/vByte)
444037 confirmations0.59747990 BTC63041.08 USD35931.84 USD
c99f9dc5350201c3a4bbb6efcd86042ad9275fbab12139e03d2f6fd1196828bb
mined 3039 days 1 hour ago
1KbvhZaSpjANP6Zx66cm6ogbEBaW8R7iga←3.62357970 BTC382329.78 USD217918.46 USD
 
18EamQ5qrmAj8kgGTdmK4gFabzPNHLesWV3.61746670 BTC381684.79 USD217550.83 USD→
1JVXWmUU5NhFS7gy694X1qYpcr8TK9gWYY0.00600000 BTC633.07 USD360.83 USD→
Fee 0.00011300 BTC11.92 USD6.80 USD (50.00 sat/vByte)
444037 confirmations3.62346670 BTC382317.86 USD217911.66 USD
249f9bc244c8b6a654ad9211cbf42f9edca2b0f611cd27b03e16e9386445e30d
mined 3039 days 1 hour ago
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT←0.30578688 BTC32264.07 USD18389.72 USD
 
OMNI Simple Send: 490 TetherUS (#31)0 BTC0.00 USD0.00 USD×
1LUpMDzA5k6MKeKzDvr3waA1g9WMVSEmM70.00002730 BTC2.88 USD1.64 USD→
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT0.30563208 BTC32247.74 USD18380.41 USD→
Fee 0.00012750 BTC13.45 USD7.67 USD (49.80 sat/vByte)
444037 confirmations0.30565938 BTC32250.62 USD18382.05 USD
004179df8deb19e65e2827972db6b10864cb1dd0c951ef6d9d23923876e1b60e
mined 3039 days 1 hour ago
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT←0.22976711 BTC24243.10 USD13817.96 USD
 
OMNI Simple Send: 1590 TetherUS (#31)0 BTC0.00 USD0.00 USD×
1GjaTeDHAsQ1VxsQH5mzdEGpZGxeisExc60.00002730 BTC2.88 USD1.64 USD→
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT0.22961231 BTC24226.77 USD13808.65 USD→
Fee 0.00012750 BTC13.45 USD7.67 USD (49.80 sat/vByte)
444037 confirmations0.22963961 BTC24229.65 USD13810.30 USD
a15a43ccc7664e4eaf224d62d6b51308c57be75e62d54d967e706a825bb7d1ee
mined 3039 days 1 hour ago
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT←0.31699297 BTC33446.44 USD19063.64 USD
 
OMNI Simple Send: 425 TetherUS (#31)0 BTC0.00 USD0.00 USD×
18vuAqLVkq2iTHFwAZgjPnPEdxVWnmR5MG0.00002730 BTC2.88 USD1.64 USD→
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT0.31683817 BTC33430.11 USD19054.33 USD→
Fee 0.00012750 BTC13.45 USD7.67 USD (49.80 sat/vByte)
444037 confirmations0.31686547 BTC33432.99 USD19055.97 USD
e6e5b2df99f7e28f14704a7818183612954e837bc815b06f571a1a73b4f834ae
mined 3039 days 1 hour ago
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT←0.37337556 BTC39395.46 USD22454.43 USD
 
OMNI Simple Send: 2550 TetherUS (#31)0 BTC0.00 USD0.00 USD×
1LujVtHuMYGNL6Shv5Xrpt1HaFKLwq6N8q0.00002730 BTC2.88 USD1.64 USD→
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT0.37322076 BTC39379.13 USD22445.12 USD→
Fee 0.00012750 BTC13.45 USD7.67 USD (49.61 sat/vByte)
444037 confirmations0.37324806 BTC39382.01 USD22446.77 USD
fe8ff77705880ddaf8dcc2c2bf6f6ef3986bc5ae388aeaa82b974b7c395e6ddf
mined 3039 days 1 hour ago
1KKHssfYT8euLYUWsAuN8zgzPoXJdurtGM←0.21620244 BTC22811.87 USD13002.20 USD
 
OMNI Simple Send: 1000 TetherUS (#31)0 BTC0.00 USD0.00 USD×
13NxDXS5qyGBRHidtR3Scu7gfAo4qciwcL0.00002730 BTC2.88 USD1.64 USD→
1KKHssfYT8euLYUWsAuN8zgzPoXJdurtGM0.21604764 BTC22795.54 USD12992.89 USD→
Fee 0.00012750 BTC13.45 USD7.67 USD (49.61 sat/vByte)
444037 confirmations0.21607494 BTC22798.42 USD12994.53 USD
787f1eaa99a11209bfbf82d3c856b0a542be2692d5313a775b3f1b393066183a
mined 3039 days 1 hour ago
1M3ZyomXepfp9kHE8svyhkeUPga4BLmhpq←0.00193143 BTC203.79 USD116.15 USD
16YbPNPzzSjD9yE5Q4Ktuf74bZB1VhNAzD←0.00330410 BTC348.62 USD198.71 USD
 
3QsKcmWXJFeBXfdx7duhuafFXJZfkGexvU0.00094235 BTC99.43 USD56.67 USD→
3JbaS4CmsaW7c83gUHcypCvD956qj3QT5Z0.00095738 BTC101.01 USD57.58 USD→
1FPDbNdqsxjcyKPBYyQHbHSAWX4YT1sKH20.00314269 BTC331.59 USD189.00 USD→
Fee 0.00019311 BTC20.38 USD11.61 USD (47.92 sat/vByte)
444037 confirmations0.00504242 BTC532.03 USD303.25 USD
add7fde588032f9736fface1895b2b69d2a1d962025a60d7e52d98b022994753
mined 3039 days 1 hour ago
36zb1N6wbxm4uA3KVHF67oi95UV1hGdzKw←0.01585152 BTC1672.52 USD953.29 USD
1GY1cRTgbBZHNxsykU2ppEPrr7xZPpBLEH←0.00317814 BTC335.33 USD191.13 USD
 
3D6bnnJaMjZMdRxcDbDt5Xx8xNhSeAw6t40.00515993 BTC544.43 USD310.31 USD→
3BtxGZ6cMPv1AXe6m9fUMW6Wz7e6ebmxpY0.01063315 BTC1121.92 USD639.47 USD→
18dxseMEUFUjrSAurubteYd7U4Q34x7iTL0.00299094 BTC315.58 USD179.87 USD→
Fee 0.00024564 BTC25.92 USD14.77 USD (47.79 sat/vByte)
444037 confirmations0.01878402 BTC1981.93 USD1129.65 USD
f4600c49f9008eb23141f871bdf5e29bfa54e053edfefb2287c9f11bcd73f8b5
mined 3039 days 1 hour ago
16saCJdAaL9GSz3bmQUjaZuCCswEKY5Ttt←0.00573727 BTC605.35 USD345.03 USD
1CyaFeeYuqEFWQgsuL28pXuLBkw7JWUuUx←0.00042333 BTC44.67 USD25.46 USD
1GanaonYAXhZG9N9BK7Ma58RGsN7uUmuuH←0.01466996 BTC1547.85 USD882.24 USD
 
3CTbVu8v8MHbG514YifurZ48q15Nhoyg8t0.00606726 BTC640.17 USD364.88 USD→
1AGSq8WyjDXGtfVFP7Cqr3EBX7Xx2rynbv0.01451624 BTC1531.63 USD872.99 USD→
Fee 0.00024706 BTC26.07 USD14.86 USD (47.79 sat/vByte)
444037 confirmations0.02058350 BTC2171.80 USD1237.87 USD
66e3a462bb89d3ca295cdf1f354519395553df2916d801a81ea38125c249ce51
mined 3039 days 1 hour ago
3PyuaJFT4fFAEjTMja3wn1M2xCBJ4Cg3Br←0.00010007 BTC10.56 USD6.02 USD
37cXwB5gBW6xiE36NscquMc53h75rWuGvc←0.00089945 BTC94.90 USD54.09 USD
1H418AStQ7LHpEuwgB7M5oJbWhKoYNVxpt←0.01613339 BTC1702.26 USD970.25 USD
 
37A6Lfp2fmDNcCWbnZyxU3kgTuDUTQgm1t0.00093661 BTC98.82 USD56.33 USD→
3M8jas2pJcAWHr1by1NBcvnJeMeZW9iR8H0.00005532 BTC5.84 USD3.33 USD→
1JfYLthbe1X6z98MwjnfyVBEcVfuxGAY3P0.01577275 BTC1664.21 USD948.56 USD→
Fee 0.00036823 BTC38.85 USD22.14 USD (47.70 sat/vByte)
444037 confirmations0.01676468 BTC1768.87 USD1008.21 USD
2233ac0a16518c7b17ef5b8de5798a6db4dd9e1e00394b6a0cc42673327bf0a3
mined 3039 days 1 hour ago
3BtxGZ6cMPv1AXe6m9fUMW6Wz7e6ebmxpY←0.01063315 BTC1121.92 USD639.47 USD
14BQqthrNE2re2HQDp26oCG6toQD8F8Aw8←0.01618273 BTC1707.47 USD973.21 USD
 
17YSCjVitds8iDqv6dC32Fmpy9TQutpEBY0.00073827 BTC77.90 USD44.40 USD→
3DnmWYan3KSBwH7UP97NipNzbNRHrTB38w0.00991126 BTC1045.75 USD596.05 USD→
1EfPsE7vDSdHRMzZT6arLRQU3LwHNm7Z1F0.01592071 BTC1679.82 USD957.46 USD→
Fee 0.00024564 BTC25.92 USD14.77 USD (47.60 sat/vByte)
444037 confirmations0.02657024 BTC2803.47 USD1597.91 USD
7aca9ea40aaa51ab2abd8fe69f0260316d53de53d7ef1826f3821dcdd60b02e1
mined 3039 days 1 hour ago
19f9RyxaEajbG9HKz9L7YwZGoQP5y5t2P5←0.85302358 BTC90003.90 USD51299.99 USD
16KJatcaMxmQwpLKiyyFGcnXKZ9XURvRrG←0.14985040 BTC15810.96 USD9011.85 USD
1KRVR9ATWoYuGPWUdJ6kuEZSDLH6io2Pi6←0.00533922 BTC563.35 USD321.10 USD
1FtU8grFYafw6p6yhHYEcBVdV2TqTmd1Yg←0.00525938 BTC554.93 USD316.29 USD
14oJEm9rp2eqW4gmbcwUYijaywba7GAXVB←0.00362777 BTC382.77 USD218.17 USD
1BbWc8Fz1LpsnEpkun5oZGrzPVutYWY3yG←0.00193178 BTC203.83 USD116.18 USD
1EwMaSW7YcCa1KTCP15kVy3YGkKzg1PnUE←0.00188474 BTC198.86 USD113.35 USD
14rLacfEgWtQdYGN6be6ijPBG7RvFcCKkV←0.00188344 BTC198.72 USD113.27 USD
1DvgwQTY8sVkpsC9bAozn3sYgUS9w7JXJ4←0.00187856 BTC198.21 USD112.97 USD
1JS52ke68jaXq95S7oPS9vd4F2XdZQKoLD←0.00187032 BTC197.34 USD112.48 USD
1GtK6jBUy6XaLzj5oW5H9a8H1f28x1mk6u←0.00186844 BTC197.14 USD112.37 USD
1nRE5BQrp2iYGgctffg8bGRGrUHvAMyPy←0.00185682 BTC195.92 USD111.67 USD
1MhRNoVneEtDebyUff8YevoFU2mx6wcgY6←0.00184182 BTC194.33 USD110.77 USD
1CJMVKemSZhy9FZoRtgS77ZvfWjZyzvvEc←0.00182341 BTC192.39 USD109.66 USD
1AKVioCRjUiCmmk63T9M9sANpHkXA3CsGk←0.00181827 BTC191.85 USD109.35 USD
1HijjVxrbPW3k8YkTagABQtHgWKvwho8vD←0.00181471 BTC191.47 USD109.13 USD
1HN3WLs5vhAL4ZgSdZZSUF9sofxiExYgV1←0.00179763 BTC189.67 USD108.11 USD
13gsG539vah5gGB2MUzxvrMbRwB7HgUx9y←0.00178752 BTC188.60 USD107.50 USD
1B4QXhRd4VUdxQ1TABtKTRfvquNnK2Fxak←0.00178747 BTC188.60 USD107.50 USD
115v3UcHhsckTmhBLkFVeTYTvshp1mLeCA←0.00177056 BTC186.81 USD106.48 USD
 
32KHMVGs4MtrGf4mxHShfHGgz27chtYaT80.00413996 BTC436.81 USD248.97 USD→
1BWWrheSavHuYfCtzMCqjHipgUtxAV2mhh0.03109036 BTC3280.39 USD1869.74 USD→
14dcsBmh2ZwnF2mH7z3G51QBTbf7ytooZP0.00261385 BTC275.79 USD157.19 USD→
1LqfijmjQT4ArZBU29SQDEh9xU6uy6FAsT0.01370000 BTC1445.51 USD823.90 USD→
18aeTnK4d9qs2hRZQyEaPRAMfP6tto1jJ20.04478100 BTC4724.92 USD2693.08 USD→
15hRN5WAKa9YAKGPS967nB8nq18CBJSLuV0.94689067 BTC99907.97 USD56945.06 USD→
Fee 0.00150000 BTC158.27 USD90.21 USD (47.48 sat/vByte)
444037 confirmations1.04321584 BTC110071.40 USD62737.96 USD
4fb60b9d2556c42eaa453e7165d8a10bc26c01b4179ee540261804f8d8369970
mined 3039 days 1 hour ago
12emfJRqf3hBCfWx2GT73fQ5ooSvLvcxSj←0.00950613 BTC1003.01 USD571.69 USD
 
1BbZSxT3gmcoh5TxjduN9AxoZosCK5zGrX0.00941573 BTC993.47 USD566.25 USD→
Fee 0.00009040 BTC9.54 USD5.44 USD (47.08 sat/vByte)
444037 confirmations0.00941573 BTC993.47 USD566.25 USD
44336aa07e8ae05c7265c82d78993e6b0bc1fa01c88c0b44d3dc7e175fc4cd46
mined 3039 days 1 hour ago
3QAoVt4ed8pNDYau3nDXeSMQCntxXFMPQv←0.00144315 BTC152.27 USD86.79 USD
 
34jUbCnivRVRF56bpgr62MRQyx4yu4b7Uk0.00008206 BTC8.66 USD4.94 USD×
17CV5NrqRer3SCL39BkQ4YBtmsG2wskJfM0.00126500 BTC133.47 USD76.08 USD→
Fee 0.00009609 BTC10.14 USD5.78 USD (46.42 sat/vByte)
444037 confirmations0.00134706 BTC142.13 USD81.01 USD
8d1134e4fc23f97cd0003e1fdb366f91c5c97424c6908249f5d3187669ab4369
mined 3039 days 1 hour ago
1BTefvQxHZJFecRBCqt7kbX1BKYXK16h9x←0.05799237 BTC6118.87 USD3487.60 USD
 
19BZaT8Tc7FqzBqcFHTEJgVtj7gEBE3UAP0.05180677 BTC5466.22 USD3115.61 USD→
3KCcHWBdsGypd7UFDE7wQPXReNMSvUXpnQ0.00608435 BTC641.97 USD365.91 USD→
Fee 0.00010125 BTC10.68 USD6.09 USD (45.40 sat/vByte)
444037 confirmations0.05789112 BTC6108.19 USD3481.51 USD
b3c89b3bdfedd4359c176be079f3b91bc575678441944ba00a99952340e1fa47
mined 3039 days 1 hour ago
1PxUVLVRMkSZyqDEtxVEpexhXQYgB95yVt←0.85792150 BTC90520.69 USD51594.54 USD
 
17vodDSY2syi6Jqn1EqdXdvYJReqsJiJcF0.85590816 BTC90308.26 USD51473.46 USD→
14Cpm1bTxVZGEn7tKxyoSZwfbY4inBAkXH0.00191119 BTC201.65 USD114.94 USD×
Fee 0.00010215 BTC10.78 USD6.14 USD (45.40 sat/vByte)
444037 confirmations0.85781935 BTC90509.91 USD51588.40 USD
e0def3a5804867df14327be31799c16f3122965d9260e8de9a1651e64545aad0
mined 3039 days 1 hour ago
1AmdjfeNjSvj5KsHru2c8koXQhLswbBB67←0.49533201 BTC52263.29 USD29788.77 USD
 
359UVn3yeCyoyB5tPSxLN8Gi4KaixsNLjL0.02000000 BTC2110.23 USD1202.78 USD→
1A47CsPJ9oABt5QeFLN6v2haLXGGYJ2rbL0.47523121 BTC50142.42 USD28579.93 USD→
Fee 0.00010080 BTC10.64 USD6.06 USD (45.20 sat/vByte)
444037 confirmations0.49523121 BTC52252.65 USD29782.71 USD
190f4ea98270b80ab5707a644399df0a4a6bf5073662411e5a3ce5f4dc5f6c2b
mined 3039 days 1 hour ago
1Kdnf1ZdUS2WRYZgvNqKyPogDP6TEFd3QN←0.33974700 BTC35847.26 USD20432.04 USD
 
1H5FjarCunVbqD93nj4vnM6qvWMxW87oNf0.13964530 BTC14734.20 USD8398.13 USD→
1JZ6ZBJwUeqLxRcmG8CHigL3tzJ6hibX2j0.20000000 BTC21102.33 USD12027.80 USD→
Fee 0.00010170 BTC10.73 USD6.12 USD (45.20 sat/vByte)
444037 confirmations0.33964530 BTC35836.53 USD20425.93 USD
a4011de4e6f00f9be2123ab37504bc3c2979517181dc3c05a12c9ee04a4a23b7
mined 3039 days 1 hour ago
14G5p1g7UDGzRr6hVaukrtWXgypkdABntd←0.15627290 BTC16488.61 USD9398.10 USD
 
1Lz16jJuUPhthfrX6H7uQzzvd1xwPXSjpy0.06747120 BTC7119.00 USD4057.65 USD→
18ZnXHURi14u9yqhGvZbQ7XhfRa23D2gxA0.08870000 BTC9358.88 USD5334.33 USD→
Fee 0.00010170 BTC10.73 USD6.12 USD (45.20 sat/vByte)
444037 confirmations0.15617120 BTC16477.88 USD9391.98 USD