Block

455123
000000000000000000d70454618bc9149c90e5a302f7f5b03c34dfa17c37ee21
Transactions1882
Height455123
Confirmations503266
Timestamp3425 days 21 hours ago
Size (bytes)998164
Version536870914
Merkle Rootf2cfc4d8c471f25e7e8a8db9c55de050e480e01c93fcc2e79db035368c8ac8f6
Nonce815074756
Bits18027e93
Difficulty440779902286.5892

Transactions

7279d1a62c454f85198c6be911a34eec5ccf4bf7f53caa61c6b11a23a94adbfc
mined 3425 days 21 hours ago
1LQkVUGHre8YAsQkUcCxsXGQc6HTrgGL6q←0.05589576 BTC5897.65 USD3511.54 USD
15V2NyUh9miiRMss83GDhmgA7m67nGHJTY←0.29950000 BTC31600.73 USD18815.49 USD
1C2v8Qy2oX9FKkASN9GUv5FfynqZxifqM4←0.93269948 BTC98410.64 USD58594.98 USD
 
1JVCST9Q4BgbkmWJJmqyvf3tbQkr5G5Hh80.68294931 BTC72059.09 USD42904.92 USD→
13qi68MLtuJy5nRS6dEcM1npEM5AAavh510.60467612 BTC63800.36 USD37987.57 USD→
Fee 0.00046981 BTC49.57 USD29.51 USD (90.17 sat/vByte)
503266 confirmations1.28762543 BTC135859.45 USD80892.49 USD
746c8267bb8e38fa7ad422afeb99ef3ab8555d22db5b76df82f24daada731f40
mined 3425 days 21 hours ago
1GkCpTXZS7f3pXvRWdvbRQJJ28HEW4cAgj←3.30894800 BTC349132.48 USD207878.04 USD
 
18FUYoLmKxgTNkEbPaUqQice17in9bBsHM0.23000000 BTC24267.67 USD14449.29 USD→
15RbZ3SimD7AxjJy85d1S7U7EqnYdQnkF83.07872200 BTC324840.96 USD193414.55 USD→
Fee 0.00022600 BTC23.85 USD14.20 USD (100.00 sat/vByte)
503266 confirmations3.30872200 BTC349108.63 USD207863.84 USD
b3e2bc607e4b2bb9cda643be46ab6baaaedb08b386268ba670f2f6b300fc5153
mined 3425 days 21 hours ago
1JVRVM1QrxdPrficYfas3EUpUMxnQe98xz←0.09047036 BTC9545.67 USD5683.62 USD
14rGhAsK8csFSyciaL9Yz7firmMW9U8tu3←0.29723523 BTC31361.77 USD18673.21 USD
1JVRVM1QrxdPrficYfas3EUpUMxnQe98xz←0.04337837 BTC4576.92 USD2725.16 USD
1FzVVn8iuC7SzZitYoAYJNxT4NYjRi8dHs←5.72935310 BTC604513.36 USD359935.15 USD
14rGhAsK8csFSyciaL9Yz7firmMW9U8tu3←0.35199806 BTC37139.89 USD22113.57 USD
1EHtFJe6nXRMRgq9zmPnY6fSkjahVJpgG8←0.09000000 BTC9496.05 USD5654.07 USD
14rGhAsK8csFSyciaL9Yz7firmMW9U8tu3←0.70744707 BTC74643.89 USD44443.95 USD
1EHtFJe6nXRMRgq9zmPnY6fSkjahVJpgG8←0.21000000 BTC22157.44 USD13192.83 USD
1H38tRtunctJKhCrf96ap6sSopubTYhc1X←3.73000000 BTC393558.36 USD234329.79 USD
14rGhAsK8csFSyciaL9Yz7firmMW9U8tu3←1.20814237 BTC127473.06 USD75899.13 USD
14rGhAsK8csFSyciaL9Yz7firmMW9U8tu3←2.41628475 BTC254946.13 USD151798.26 USD
14rGhAsK8csFSyciaL9Yz7firmMW9U8tu3←0.70013848 BTC73872.75 USD43984.80 USD
 
1kHnuiqkded1RrrsduSyWpeyoub7KnN4C0.00222299 BTC234.55 USD139.65 USD→
14QQDyTCLn3KyCis1js6ZTaWgomFJaY8bj15.57000000 BTC1642816.00 USD978154.11 USD→
Fee 0.00222480 BTC234.74 USD139.77 USD (120.52 sat/vByte)
503266 confirmations15.57222299 BTC1643050.55 USD978293.76 USD
d5924f67a1b95610f54e52df5735848fdaed59f21ad439117030a5861b10c4dc
mined 3425 days 21 hours ago
1DUYKWP7JKX3o9Zk7M3Bc6aUTHxCUCY5M7←9.61643752 BTC1014645.95 USD604133.45 USD
1Dd5VTCkRtMG8bpuHZrjkLf1TeZ8cwZGDe←24.31093900 BTC2565086.68 USD1527286.12 USD
15rwuBqSxyEy8kegWe76d4By6rYmunTMyf←20.99990000 BTC2215733.57 USD1319276.72 USD
1rEVUiXmfgXbfePBQJZhvuHbyYWEw86TL←19.93470000 BTC2103342.59 USD1252357.66 USD
1MDWtNwB9nuhauhqK9iLgX4DysXshUNyD6←16.58060225 BTC1749446.29 USD1041643.18 USD
 
17awPAYCW6mAn9bQudaRw92358ktPtLd2878.00000000 BTC8229906.75 USD4900194.00 USD→
1BnRf3dKkPhZ5P5DGgYUFAB3CHPp1TVcFH13.44207877 BTC1418295.57 USD844471.71 USD→
Fee 0.00050000 BTC52.76 USD31.41 USD (56.88 sat/vByte)
503266 confirmations91.44207877 BTC9648202.32 USD5744665.71 USD
c79dae60884ec15767840d8604dea280647d458cf12d4da85b00ec62ba5fb339
mined 3425 days 21 hours ago
1J9BhEhKeafMALnA5WYqFXdxq7b6okeDoq←39.92710200 BTC4212773.41 USD2508340.33 USD
 
1JZdzJdg5LPRfhhbHPJmkvvLvpgJinueNa7.18000000 BTC757573.47 USD451069.14 USD→
1M8TVNpyXPBZ8qMzfVT9VUqRuoqa2cShiG32.74698900 BTC3455188.02 USD2057264.09 USD→
Fee 0.00011300 BTC11.92 USD7.10 USD (50.22 sat/vByte)
503266 confirmations39.92698900 BTC4212761.49 USD2508333.23 USD
e7d9abe6e464a6af6a0020a3baf04e54e847080b4cb5adfc9629ea520823462e
mined 3425 days 21 hours ago
1N7fpcR35khXmkxbsvA6Z2R9kEL49LUh69←2.40645227 BTC253908.69 USD151180.55 USD
 
3KVsmk7AtfGMiXbqtSTTTLVxPGpJ4NVH330.08907700 BTC9398.66 USD5596.08 USD→
1N7fpcR35khXmkxbsvA6Z2R9kEL49LUh692.31710407 BTC244481.42 USD145567.43 USD→
Fee 0.00027120 BTC28.61 USD17.04 USD (105.94 sat/vByte)
503266 confirmations2.40618107 BTC253880.07 USD151163.51 USD
54e04d358fa4e57b115108c608cdefd0ff02b58be60776dd4b1727c0b49abd4b
mined 3425 days 21 hours ago
14UCzkyM1jv8wGPY3AsGHDF2Lk3pxgkpgv←36.67067900 BTC3869182.93 USD2303762.07 USD
 
3PcdFCGaLbSNoavtRhL3NbomTY5nhyMGWg1.00000000 BTC105511.62 USD62823.00 USD→
1FD5CYnMmC4SjyPqAN7nRzYn4FNwZpZ51K35.67046700 BTC3763648.94 USD2240925.75 USD→
Fee 0.00021200 BTC22.37 USD13.32 USD (95.07 sat/vByte)
503266 confirmations36.67046700 BTC3869160.56 USD2303748.75 USD
b4ef11990d2baf1b07eedc67dda4f9148b58faede1fa3b3a6104bdbafcfc9d0e
mined 3425 days 21 hours ago
18rX6irsRvrrbyDEXsWscL4UeVn6zC9HZm←0.50000000 BTC52755.81 USD31411.50 USD
 
12GxikyXJghKDMSE5FRJBLHoTx3LEL9zrp0.24998000 BTC26375.80 USD15704.49 USD→
1C2FcCrn7PzUeeuRuCSuCgBAe4D2qqeyLA0.25000000 BTC26377.91 USD15705.75 USD→
Fee 0.00002000 BTC2.11 USD1.26 USD (8.85 sat/vByte)
503266 confirmations0.49998000 BTC52753.70 USD31410.24 USD
a03446013e9116ddfa14b76f821956c9aed2abf1f8c95781438fb26b039f5b17
mined 3425 days 21 hours ago
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.02544740 BTC2685.00 USD1598.68 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.02714389 BTC2864.00 USD1705.26 USD
15JwzJPGpSsm9e3WvsWizqDjd6ec3BUasc←0.76342157 BTC80549.85 USD47960.43 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.02714389 BTC2864.00 USD1705.26 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.02714389 BTC2864.00 USD1705.26 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.02544740 BTC2685.00 USD1598.68 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.05428779 BTC5727.99 USD3410.52 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.05089481 BTC5369.99 USD3197.36 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.02714389 BTC2864.00 USD1705.26 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.02714389 BTC2864.00 USD1705.26 USD
1Jynhj4LTHnzr4JWR4DAS8ZqrdubZCQ22j←0.02714389 BTC2864.00 USD1705.26 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.02714389 BTC2864.00 USD1705.26 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.76342157 BTC80549.85 USD47960.43 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.02544740 BTC2685.00 USD1598.68 USD
1Jynhj4LTHnzr4JWR4DAS8ZqrdubZCQ22j←0.02714389 BTC2864.00 USD1705.26 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.05428779 BTC5727.99 USD3410.52 USD
1Jynhj4LTHnzr4JWR4DAS8ZqrdubZCQ22j←0.02714389 BTC2864.00 USD1705.26 USD
1Jynhj4LTHnzr4JWR4DAS8ZqrdubZCQ22j←0.02544740 BTC2685.00 USD1598.68 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.02714389 BTC2864.00 USD1705.26 USD
18aa4n1Uj2hDft1t4ctnzhzSrgf9cBZdws←0.45174507 BTC47664.36 USD28379.98 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.76342157 BTC80549.85 USD47960.43 USD
15JwzJPGpSsm9e3WvsWizqDjd6ec3BUasc←0.76342157 BTC80549.85 USD47960.43 USD
1Jynhj4LTHnzr4JWR4DAS8ZqrdubZCQ22j←0.02544740 BTC2685.00 USD1598.68 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.02714389 BTC2864.00 USD1705.26 USD
1EWNRFu1P53exZW9c74vfoc5RWTmWEBBHn←0.76342157 BTC80549.85 USD47960.43 USD
 
1JmZdScEQLx4LTvw43DC1BbMDzx9MHFQia4.85000000 BTC511731.38 USD304691.55 USD→
1MxpPXsySxM8nRYyMVtDL7e7czsG2EF8hs0.00168162 BTC177.43 USD105.64 USD→
Fee 0.00246148 BTC259.71 USD154.64 USD (65.40 sat/vByte)
503266 confirmations4.85168162 BTC511908.81 USD304797.19 USD
908d9e0c7e8c7fa97b20590e12bb74540a4e0373112ffcd4099b62379ab16f68
mined 3425 days 21 hours ago
1PgGizpgt9nKRVPM4J2sqxmYkLQK6DdNLC←2.31586734 BTC244350.93 USD145489.73 USD
 
1K1Cj6WcGuujcuFhpHqEhiKgES49rAxcFY0.02517900 BTC2656.68 USD1581.82 USD→
1FkXH6GSZMgpjghJWV5rmRPjPqQtuF5rjk2.28168834 BTC240744.64 USD143342.51 USD→
Fee 0.00900000 BTC949.60 USD565.41 USD (4000.00 sat/vByte)
503266 confirmations2.30686734 BTC243401.32 USD144924.33 USD
b346a9adebf09c83ce301aecbf3250b5c2dc155082093ef55b2abe5b0ec2d9ab
mined 3425 days 21 hours ago
1JCvkabeugrwZzH3d4Numn8o3aXbahWw5F←1.23388642 BTC130189.36 USD77516.45 USD
1EDFSntBBr9DkdFEEn8UvNEcVtUdF32LPt←5.91831899 BTC624451.45 USD371806.55 USD
16j2FyaAmVgYDXJy6LwZxret9bRnYDPXa3←0.72523207 BTC76520.41 USD45561.25 USD
1LQUgU5aD87eNs1ZoGr4Ahw6bv8HFiM6ER←0.00017350 BTC18.31 USD10.90 USD
1U9BagLozd3ELSpdAfacRftsHoXa2MKtm←0.35245252 BTC37187.84 USD22142.12 USD
1JzPnnZWEmfkdoWXkpKQnsr6jLJE6YCfrd←0.38097446 BTC40197.23 USD23933.96 USD
18AgNKy1d559UxG6TenJ4MHenCbmhyP4uE←4.98327400 BTC525793.34 USD313064.22 USD
13iTpu1rFEapN2skdaiBdQjKPFZEqmaSmc←0.52500000 BTC55393.60 USD32982.08 USD
1DStNK47cFN2tTfCjmCmDt7Av6tjqa13B1←0.00421286 BTC444.51 USD264.66 USD
 
1Q928t2oY3RctJUpA3iYmiKznUyX5fQifF14.08000000 BTC1485603.68 USD884547.84 USD→
1Nm3QT345R6pZmtcfFusUmnzP1tR3D6RCj0.01000048 BTC1055.17 USD628.26 USD→
Fee 0.03352434 BTC3537.21 USD2106.10 USD (2386.07 sat/vByte)
503266 confirmations14.09000048 BTC1486658.85 USD885176.10 USD
9abf3f9f3501ad5af667da212381a7e455149e2529490101046285bb6dfa24d8
mined 3425 days 21 hours ago
1G9knoGnSqmMbdXRDvLiDQSQRKhsEHEGX1←14.02532958 BTC1479835.32 USD881113.28 USD
 
14q9NTbi1y51bW63BkfLkigpgnex8VE7TS0.04000000 BTC4220.47 USD2512.92 USD→
123qK1geG2Tfn1f2zDyuFYSsbaDWqEs9iv13.98397358 BTC1475471.78 USD878515.17 USD→
Fee 0.00135600 BTC143.07 USD85.19 USD (600.00 sat/vByte)
503266 confirmations14.02397358 BTC1479692.24 USD881028.09 USD
bf7b1b5eff7c835925e41487622ae81523f1784434c12cda6ecf157db4691998
mined 3425 days 21 hours ago
123qK1geG2Tfn1f2zDyuFYSsbaDWqEs9iv←13.98397358 BTC1475471.78 USD878515.17 USD
 
1HpRHo9hPpY2MzA8Z5Upa3LUPBHJhfMkA0.48084758 BTC50735.01 USD30208.29 USD→
1FH5dKobqkmJo6VmdQYh7RUnsMf59DQGy513.50000000 BTC1424406.94 USD848110.50 USD→
Fee 0.00312600 BTC329.83 USD196.38 USD (1389.33 sat/vByte)
503266 confirmations13.98084758 BTC1475141.95 USD878318.79 USD
7810711fc7464f5746710e92341a6a93808710728f6efb8f324e1d89f7e5f273
mined 3425 days 21 hours ago
1Ef1e4ZvZea1tDNyMSyyJhcMwUfvNtDvU5←0.42385660 BTC44721.80 USD26627.94 USD
 
1Nj7Lp3EPtZfu8oe39n2jPoXJpGZRBJfyH0.42174360 BTC44498.85 USD26495.20 USD→
Fee 0.00211300 BTC222.95 USD132.74 USD (943.30 sat/vByte)
503266 confirmations0.42174360 BTC44498.85 USD26495.20 USD
a36214654c4ad06934b43562f604a01f99d5c3d3a7508e41139fb79e4f324dc3
mined 3425 days 21 hours ago
1HECUKu1VyqHX49PpTJgGaxGV7EYZ4thXC←0.07174534 BTC7569.97 USD4507.26 USD
 
1FKPRekFg5gPyUFBJhFMJDTe1p2fgyamwq0.07014534 BTC7401.15 USD4406.74 USD→
Fee 0.00160000 BTC168.82 USD100.52 USD (837.70 sat/vByte)
503266 confirmations0.07014534 BTC7401.15 USD4406.74 USD
dca84685b58f25329c5964b0d4096baaf7fd53d84d4a674598aa2caf639cb593
mined 3425 days 21 hours ago
1P7WcxE4KPvBKeVbmKSguFs1fNWk8dRodF←0.21100000 BTC22262.95 USD13255.65 USD
 
19uoL4PbyjRuKqaUuYD7CfFGgkdgWs2tpP0.16079750 BTC16966.01 USD10101.78 USD→
1JH9sTSoZS7tmWbpaavEDMz8nJjyyAj82g0.05000000 BTC5275.58 USD3141.15 USD→
Fee 0.00020250 BTC21.37 USD12.72 USD (90.00 sat/vByte)
503266 confirmations0.21079750 BTC22241.59 USD13242.93 USD
90be57cfcd321c2b9e86db57e909fa92a255baba2e6c9afc84d948d2d49e5630
mined 3425 days 21 hours ago
1JH9sTSoZS7tmWbpaavEDMz8nJjyyAj82g←0.05000000 BTC5275.58 USD3141.15 USD
 
1Hy9cPxJ6dATAkKFHFQwThLyeSj5gYseB40.04700000 BTC4959.05 USD2952.68 USD→
Fee 0.00300000 BTC316.53 USD188.47 USD (1570.68 sat/vByte)
503266 confirmations0.04700000 BTC4959.05 USD2952.68 USD
20e2872738242f1ffc41874e18bcb7b067d534d0b892af9c9c4e96230573aa36
mined 3425 days 21 hours ago
1FTHaj27UF9fgbKKn5TPPxePqKUjWMCx8n←0.50477092 BTC53259.20 USD31711.22 USD
 
37g3eMtvDdFZvkfKdVpHVtuyZGsyv4i4PX0.00675000 BTC712.20 USD424.06 USD→
1K9ja24GmscdYmWj88NEv2DzVJXjk9neEJ0.49642092 BTC52378.18 USD31186.65 USD→
Fee 0.00160000 BTC168.82 USD100.52 USD (717.49 sat/vByte)
503266 confirmations0.50317092 BTC53090.38 USD31610.71 USD
9b3e9515dec4363383bdcae1cbe141fc5ff61fd8622140e1af527788a304a8cc
mined 3425 days 21 hours ago
15bmkVbVT7cqWKMWVqehAww3yKGRHySeWf←0.04117836 BTC4344.80 USD2586.95 USD
 
1JcaUWjmHQHib5rp26nVuqStn2tPLFsjGa0.00001534 BTC1.62 USD0.96 USD→
1QGMzhcVrQC2gX77JWRN6cF5jZs6G2LNp50.03956302 BTC4174.36 USD2485.47 USD→
Fee 0.00160000 BTC168.82 USD100.52 USD (707.96 sat/vByte)
503266 confirmations0.03957836 BTC4175.98 USD2486.43 USD
d8988402b1364d089fb91deb46ff17a1f6dabee10f0ee856eb2d157291b78a5d
mined 3425 days 21 hours ago
15HN4zUhtpqB7Ck9S9KhgnZPoZFDXp4uhY←5.24528610 BTC553438.66 USD329524.61 USD
 
15j4Gx2VwtFS4nYhbqEVFwo84sb4S5s5WW0.62444000 BTC65885.68 USD39229.19 USD→
19cBUXH31AqYzySQBx2rUuxwa5mGTj14iZ4.61904610 BTC487363.06 USD290182.33 USD→
Fee 0.00180000 BTC189.92 USD113.08 USD (697.67 sat/vByte)
503266 confirmations5.24348610 BTC553248.74 USD329411.53 USD
0ed1839c0f5cf95f0b86fd992c31d13d0cf84ef37259a061618e89e174de8c6f
mined 3425 days 21 hours ago
17GhTKxi3HN3Dek6P5yoc9AYQ6xNru3End←1.72629680 BTC182144.38 USD108451.14 USD
 
1LYxocUFQNuXtARpMgHR9N2DfjQxnqoEzn0.38413680 BTC40530.90 USD24132.63 USD→
12YdA1HTtRQNjanJ5mMudUq1yryJcxVnWq1.34036000 BTC141423.56 USD84205.44 USD→
Fee 0.00180000 BTC189.92 USD113.08 USD (697.67 sat/vByte)
503266 confirmations1.72449680 BTC181954.46 USD108338.06 USD
2deef4bcd3ddbfeb958a00e291af7c2f72d7132def35fce0c7832fc8afd8807e
mined 3425 days 21 hours ago
1APrLGTrQKG6rP31pdruMAzbuVSUutdY8b←1.24143133 BTC130985.44 USD77990.44 USD
 
13ifGtmYwkBQqzyowygtoL4PRE1tfqW2Ud0.46886132 BTC49470.32 USD29455.27 USD→
17jBTmuAdBJ1VPFAMWZRy5p77QUhYzGoYD0.77117001 BTC81367.40 USD48447.21 USD→
Fee 0.00140000 BTC147.72 USD87.95 USD (622.22 sat/vByte)
503266 confirmations1.24003133 BTC130837.72 USD77902.49 USD
8324d1be3e1c13ca862f35f92c71be22d7a02a65731d04ae77b2f8da1662dda9
mined 3425 days 21 hours ago
197SMiTC3YbrvQm2QXrKWp1xCXzmxj7CkU←0.55202476 BTC58245.03 USD34679.85 USD
 
19KBGngZDkQpaCqDLrWC3Ey8f9d1zuArQs0.55067413 BTC58102.52 USD34595.00 USD→
Fee 0.00135063 BTC142.51 USD84.85 USD (605.66 sat/vByte)
503266 confirmations0.55067413 BTC58102.52 USD34595.00 USD
7baaa2dc9780a02340d8e863c11e3484bf5f5ff2a1feaf9db9317aa07f355a06
mined 3425 days 21 hours ago
1N9YMT9mAfXS8bWWmZ8Zf1dahu9uZG5SLP←6.14850583 BTC648738.84 USD386267.58 USD
 
1Dj8aXVGiiNK8835cNpnU8CiDPKx3SQhHv6.07816183 BTC641316.73 USD381848.36 USD→
3Dd6McU5VtUWBKoYNcRu62TaSrSzykCKLp0.06900000 BTC7280.30 USD4334.79 USD→
Fee 0.00134400 BTC141.81 USD84.43 USD (602.69 sat/vByte)
503266 confirmations6.14716183 BTC648597.03 USD386183.15 USD
9b2057ab785062c682349e42ca7bfcb1676a63e962a8f832ae20af1878b391d4
mined 3425 days 21 hours ago
1Juv1Z5Mbc6pJEYT9EFz99hqXUDZdkwVXD←10.57956306 BTC1116266.89 USD664639.89 USD
 
13ZHKo4iAFDCmqt21VVPv7pmrQ9sHu9LZk10.55221906 BTC1113381.78 USD662922.06 USD→
3H17dqd5WH5stVdjamVXRnXENU4saydN2q0.02600000 BTC2743.30 USD1633.40 USD→
Fee 0.00134400 BTC141.81 USD84.43 USD (602.69 sat/vByte)
503266 confirmations10.57821906 BTC1116125.08 USD664555.46 USD