Block

501230
0000000000000000001132110ea84dd968b99028f9b7fbcf15dace0be682b8e4
Transactions2179
Height501230
Confirmations458003
Timestamp3130 days ago
Size (bytes)1014612
Version536870912
Merkle Root19bd841d02ce69a8fe2610ecf1bcbb7c1b10546e47c63da0c9b80406ef3b7b36
Nonce3907579210
Bits18009645
Difficulty1873105475221.611

Transactions

3ed250b376f06f564cf18cf7e4d1b0ccd64311ae93b7cafd03821f0be083fe4c
mined 3130 days ago
15Cs4hxPYdFjq14zNwLHg2sRjACEmK4Syo←0.00055715 BTC58.79 USD36.45 USD
1stvcMdkdAJrb86uYu4D83RbENVmApSot←0.11360459 BTC11986.60 USD7431.44 USD
1stvcMdkdAJrb86uYu4D83RbENVmApSot←0.00129596 BTC136.74 USD84.78 USD
 
15YeeYDbUXEiZac4GjdgVGqpXW9bfm4W4i0.00012862 BTC13.57 USD8.41 USD→
12bCETUBYBGH386tH95dg2KvUpKYaV6vVc0.11469746 BTC12101.92 USD7502.93 USD→
Fee 0.00063162 BTC66.64 USD41.32 USD (121.47 sat/vByte)
458003 confirmations0.11482608 BTC12115.49 USD7511.35 USD
3477fef0d1ed4d72c11c39de8c3f19a963a6e97edd1293ac948e707d3153e57b
mined 3130 days ago
17eDexUmEBQ1AY7T384Drr8BQtgkbrs4UL←0.00027846 BTC29.38 USD18.22 USD
17eDexUmEBQ1AY7T384Drr8BQtgkbrs4UL←0.00029132 BTC30.74 USD19.06 USD
17eDexUmEBQ1AY7T384Drr8BQtgkbrs4UL←0.00030640 BTC32.33 USD20.04 USD
 
1BtZzWeDoqLPZJNnJu9HL4T1u7P4ztwYLe0.00002056 BTC2.17 USD1.34 USD→
1G1CCxsHEKCCChhWbfJ1vsBiJAtKsHRYEu0.00022400 BTC23.63 USD14.65 USD→
Fee 0.00063162 BTC66.64 USD41.32 USD (121.47 sat/vByte)
458003 confirmations0.00024456 BTC25.80 USD16.00 USD
73e0604d1544539df18b7bc7bc6128b965025d02c297052d37e19eda7c909498
mined 3130 days ago
1NTnno1UTQC9RQq2zS9gYWfR5ccWYBgc4a←0.03796880 BTC4006.15 USD2483.73 USD
1LmmNgwdcgf4xw5MLd31ztFqXvDuxogwNp←0.02150399 BTC2268.92 USD1406.68 USD
1Nw6RsquJNCSvWNax1wEuieeoVAdX4KJFr←0.03173759 BTC3348.68 USD2076.11 USD
 
1LJCr8RT2BBfWbCAnJqZWRshCR6KvfTkqG0.00992572 BTC1047.28 USD649.29 USD→
3JYoJUJXm4nJvq6ctJgjb7pYZYxiDCbNU80.08065304 BTC8509.83 USD5275.92 USD→
Fee 0.00063162 BTC66.64 USD41.32 USD (121.47 sat/vByte)
458003 confirmations0.09057876 BTC9557.11 USD5925.21 USD
7d94c76925973c61801312d0721359f5ac9de6d81b4b6e7c5c3c1d26cf0a87d4
mined 3130 days ago
112hbzFw3P5m36nGHiDt3PTTbWqY4cLn8←0.00596808 BTC629.70 USD390.40 USD
1Bj4HVB8cTjp9peD8FmsDqVJJ4n8YSPH73←0.00092102 BTC97.18 USD60.25 USD
1CNbNEU9Mkj5bCyiWPaqe6UAYSUFxBK15w←0.00056221 BTC59.32 USD36.78 USD
197TjrRSGNYXpsRv4pNkgr3jB6wRvEBiR←0.00101042 BTC106.61 USD66.10 USD
1BVJGPDKcvqwxSGhg7VXRuEK4V7S3cnUi5←0.00066426 BTC70.09 USD43.45 USD
 
17PT1j2dsmKJR91CG6TCXVsvnjosBbbGLc0.00009181 BTC9.69 USD6.01 USD→
1FfotCAzuxEntDiZr9hbfxCLwaX8iNMVw10.00804440 BTC848.78 USD526.22 USD→
Fee 0.00098978 BTC104.43 USD64.75 USD (121.45 sat/vByte)
458003 confirmations0.00813621 BTC858.46 USD532.23 USD
e67c9d0bae22a31d0dd3915796c4722f3db72d2257fd76bd0060eedc31fb5df2
mined 3130 days ago
14Mum21MaxYimXpHHtDSAu9VbTYXy6ccee←0.00065181 BTC68.77 USD42.64 USD
1nMumN1xNsS4DcEiY4K7S4HYHK3mvBFzA←0.19900000 BTC20996.81 USD13017.59 USD
1DYdt48iY2g3XHdmnvMLsdgcaANpSNvqGs←0.04282782 BTC4518.83 USD2801.58 USD
1b1mggnf3RDJaiPcvzD9jP3Wr3HvAmuAT←0.09482769 BTC10005.42 USD6203.15 USD
1QmLfS212VUTPmEgRLGgGTQv89YSc1Uki←0.00032967 BTC34.78 USD21.57 USD
 
15bbE7ssTSzPAfsG1AdFzRNRnNmnqK8Eeh0.00004721 BTC4.98 USD3.09 USD×
19MZBySyTYXy3W7pxRkcfB4yBMSG7La1rp0.33660000 BTC35515.21 USD22018.69 USD→
Fee 0.00098978 BTC104.43 USD64.75 USD (121.45 sat/vByte)
458003 confirmations0.33664721 BTC35520.19 USD22021.78 USD
a510aaeb283b3b1a227294cac2461c4433063f64ebb825aa238c93dc0046b5ac
mined 3130 days ago
19QokazWBsCaSYcci9akULW8oNUTferB5u←0.02104000 BTC2219.96 USD1376.33 USD
1rvet3Hv2JHgD4Kza4aSX29PdyoC9WYCK←0.01196574 BTC1262.52 USD782.74 USD
1JKDZz6ZGUtJhihLcASRmuhvaSPYDgqU7y←0.02088000 BTC2203.08 USD1365.87 USD
1M5M2R9bkg6K4ud2Q3UVrDZcFZCDWnJXx5←0.01248565 BTC1317.38 USD816.75 USD
13hzweXiE7dYgvmCWsu36o4LPu9Tpg9h6K←0.02967000 BTC3130.53 USD1940.86 USD
1576U9Y4vAubjHBrhSwb3aXb7mHGLgJTf4←0.03513000 BTC3706.62 USD2298.03 USD
14L25YjQKMWwpKL3ztBasaYqrXuquHPiMe←0.01971000 BTC2079.63 USD1289.33 USD
1HSWG3gFFDsNSpU91ygMu9ghpR64drDtzb←0.01271571 BTC1341.66 USD831.80 USD
1GKxhoHyxtdMaqFLDVkTKEXe1WdbJjFRMp←0.02067316 BTC2181.26 USD1352.33 USD
 
1PTL2nfwwzmCsr1vZ6RdoJwyAawT7hcSzi0.00044326 BTC46.77 USD29.00 USD→
19Fb6e5mEypRgYNWn3EKLz1zufuL4RdW1f0.18212090 BTC19215.87 USD11913.44 USD→
Fee 0.00170610 BTC180.01 USD111.60 USD (121.43 sat/vByte)
458003 confirmations0.18256416 BTC19262.64 USD11942.43 USD
4e18e8c370ef61c60e4eff9712d2684c48f2a62dfcb4f941579d177367c81827
mined 3130 days ago
1MYAS38M1XDzNwEVFicNC9yV3i7Kv4AXbn←0.00200000 BTC211.02 USD130.83 USD
19XEbL83hzHLPeQLTxTe7R4Y8bCenAE7eY←0.00096311 BTC101.62 USD63.00 USD
14L22rSpBDcYAD9b5csgSytjmypJkJJgd4←0.00055978 BTC59.06 USD36.62 USD
1MYAS38M1XDzNwEVFicNC9yV3i7Kv4AXbn←0.00200000 BTC211.02 USD130.83 USD
1MYAS38M1XDzNwEVFicNC9yV3i7Kv4AXbn←0.00200000 BTC211.02 USD130.83 USD
14X6boy4DhqHH2uZJjt2mrvAyza4DYt2Uy←0.02990000 BTC3154.80 USD1955.91 USD
 
1PYKzgWUUJwxwZV7479V9CrCc7PYLrwHkh0.00005403 BTC5.70 USD3.53 USD→
1FWStb1kFLMcFSczJNyStJYfF41DfYB63Z0.03620000 BTC3819.52 USD2368.02 USD→
Fee 0.00116886 BTC123.33 USD76.46 USD (121.38 sat/vByte)
458003 confirmations0.03625403 BTC3825.22 USD2371.56 USD
32afa0b8aa632c63cb03419e5221329edcb9fc62f034d14c174677d9afab417b
mined 3130 days ago
14pHJbSfiMXHRiqcuuTCQ3E5XtxhPEyGA8←0.00143955 BTC151.89 USD94.17 USD
1ML8DML7H9AAeH5W831TWUdTXFoR7xbG2B←0.00329743 BTC347.92 USD215.70 USD
14pHJbSfiMXHRiqcuuTCQ3E5XtxhPEyGA8←0.00247365 BTC261.00 USD161.81 USD
14pHJbSfiMXHRiqcuuTCQ3E5XtxhPEyGA8←0.00284363 BTC300.04 USD186.02 USD
1EYtdUcUGNCJvwJBeqXJV2NbVEHLA5UUcb←0.00263127 BTC277.63 USD172.12 USD
14pHJbSfiMXHRiqcuuTCQ3E5XtxhPEyGA8←0.00143951 BTC151.89 USD94.17 USD
 
1KD5xckY5CDUJwfaFCYmjNH9JJ4SruJiCB0.00053818 BTC56.78 USD35.21 USD→
1PAr5NrzReoZqgZgwW8hQfrNbF6G8C7L3K0.01241800 BTC1310.24 USD812.32 USD→
Fee 0.00116886 BTC123.33 USD76.46 USD (121.38 sat/vByte)
458003 confirmations0.01295618 BTC1367.03 USD847.53 USD
cdf19135ebf1bff6a2a489a01fa81d891f71dac9f0d575615d9726d59c8705bb
mined 3130 days ago
1CNWBNB19gJ6w3ujzs1fZ26uuHMwJ5Zyie←0.03664086 BTC3866.04 USD2396.86 USD
188Uwj7yjiFa8aVqTPcAtg2KxWCcEWovUq←0.09668944 BTC10201.86 USD6324.94 USD
1FZgxNu2zuZwAwDLe6zCCKzKuEQ8koTTTL←0.06061076 BTC6395.14 USD3964.85 USD
14swX8g2VEo1G3Xo1itYyPh7ZDyrpSV4a2←0.02507836 BTC2646.06 USD1640.50 USD
14Jhb5nBzxnATDEFjuPbnH5hqfJFBwsRCz←0.10891680 BTC11491.99 USD7124.79 USD
17d3K3JKMGbN5JM8peG3dapBFx1Ev48C7b←0.08955477 BTC9449.07 USD5858.23 USD
1L7VmWYcZb6rq9G5fyofrXNZ7MG3wYx2hC←0.10115934 BTC10673.49 USD6617.34 USD
 
1Q8EyYxTKXKhDGG8SfjBYoGStR3jNzP1680.02018239 BTC2129.48 USD1320.23 USD→
36UP8mHA9ZVub9QxGXRNFqi9vJWYet4Tya0.49712000 BTC52451.94 USD32519.10 USD→
Fee 0.00134794 BTC142.22 USD88.18 USD (121.33 sat/vByte)
458003 confirmations0.51730239 BTC54581.42 USD33839.34 USD
27e19871259c9307bb7747ad3d6d0ad5658744dfc1596fe6d1112bc927a5145f
mined 3130 days ago
1B5wwLQ1eTQW8sYfv7rooDViQyqxqULR6D←0.00291028 BTC307.07 USD190.38 USD
15N4ZJksKnRonFTnuNbHWPM1zyTvJV4rYJ←0.01230000 BTC1297.79 USD804.60 USD
 
1B5wwLQ1eTQW8sYfv7rooDViQyqxqULR6D0.00254214 BTC268.23 USD166.29 USD→
1HsakbrqXtGc6iqtBcbPE2ZjjTo4zpiSDQ0.01221560 BTC1288.89 USD799.08 USD→
Fee 0.00045254 BTC47.75 USD29.60 USD (121.32 sat/vByte)
458003 confirmations0.01475774 BTC1557.11 USD965.38 USD
3ad9ff1c4376b50854193f15a393700144ce6885ec2ed2d18a963168e43d1076
mined 3130 days ago
15eDAkXUFZFkNeLwnCqHdkURDH8DJ5RdaD←0.19990000 BTC21091.77 USD13076.46 USD
15unCeWCNppNXGdRex9BYT6oDrV2NRinnL←0.18905602 BTC19947.61 USD12367.10 USD
 
19YnaNM5pXHJj8Mkb3Qvwyuwb4gzA68t350.18850348 BTC19889.31 USD12330.96 USD→
12BiEPL6CsHv1zi8qGjsrdSQGQhBaCCKen0.20000000 BTC21102.33 USD13083.00 USD→
Fee 0.00045254 BTC47.75 USD29.60 USD (121.32 sat/vByte)
458003 confirmations0.38850348 BTC40991.63 USD25413.96 USD
c256f8e392bbb288cf71a8fc4f66d065a37005cb3c10baa8b58bfab55557438d
mined 3130 days ago
1PPDrDHhqdGBDqiEbdUn9KXKdSqPQ6mqhg←0.00210522 BTC222.13 USD137.71 USD
1NCSjqpSAEvqgya9oDPjaFgrzW1aePR67B←0.00520651 BTC549.35 USD340.58 USD
 
1NCSjqpSAEvqgya9oDPjaFgrzW1aePR67B0.00000763 BTC0.81 USD0.50 USD→
1JeLyQ39ni7WVFbgv5cXKAJqmLUJZLYL240.00685156 BTC722.92 USD448.19 USD→
Fee 0.00045254 BTC47.75 USD29.60 USD (121.32 sat/vByte)
458003 confirmations0.00685919 BTC723.72 USD448.69 USD
f0187e74b49447d2824911cf9f29fa655f95de6a2b8b9976110e65b7b0c640b4
mined 3130 days ago
12jSnSRi7xDQHf1jHE2W91h4L41BWk4VL6←0.00801663 BTC845.85 USD524.41 USD
1D7C6wHpBwXSAiGorzM7itYHsQ2VuY7M5x←0.01452305 BTC1532.35 USD950.03 USD
 
1579YF9ABcucqjWY4Dowzrft2WYdfZ8yFq0.00756409 BTC798.10 USD494.80 USD→
1MbGrD8ThZkTHciZRqaLT9LDYHwaYswAXa0.01452305 BTC1532.35 USD950.03 USD→
Fee 0.00045254 BTC47.75 USD29.60 USD (121.32 sat/vByte)
458003 confirmations0.02208714 BTC2330.45 USD1444.83 USD
db65816f1135f8c2595d46381c24009e62e5d5c1bbde4556214492ea9dbbcff3
mined 3130 days ago
1H6GQMVrJs19uAXFYLSLHqS6Mnf2bBQUiG←0.00034391 BTC36.29 USD22.50 USD
1LhtmiJ6uq2N7hQmmiWdpBvWKbiMAL5WNm←0.00221976 BTC234.21 USD145.21 USD
 
19z6vfyueMtRKqujKN2qc5mMQ8hJcywD5T0.00001113 BTC1.17 USD0.73 USD×
18cSZkQaPvfPNY7zyuYojgJ7ExFqumZkVM0.00210000 BTC221.57 USD137.37 USD→
Fee 0.00045254 BTC47.75 USD29.60 USD (121.32 sat/vByte)
458003 confirmations0.00211113 BTC222.75 USD138.10 USD
465821521e29c05630f90402339f4ac0dbd9ad88a2a4df5ac7422511fc3e6b9f
mined 3130 days ago
1B7RojNtzRuzG8fQBaRCvLnETDKYxBeBKD←2.87884193 BTC303751.29 USD188319.44 USD
1EUv2fdTDRn5Awz89mZV9Ltre9UdLFWECi←3.04459826 BTC321240.51 USD199162.40 USD
 
1DeHrRdHpqjoiTjwiLB3ZrRiQ48YGoyJ8D0.40999139 BTC43258.86 USD26819.59 USD→
3Bk5uxun8bMkTXH7co9D7eFBtrMsrnWDXY5.51300000 BTC581685.59 USD360632.90 USD→
Fee 0.00044880 BTC47.35 USD29.36 USD (121.30 sat/vByte)
458003 confirmations5.92299139 BTC624944.45 USD387452.48 USD
acc396587cfaa4eed8d03c61d677de4299bdc3e31b03a0a069a7447e30805ec9
mined 3130 days ago
1D9ZjVMkYkEn6Try7T4gJggauwwwUuBM3K←0.00773501 BTC816.13 USD505.99 USD
1AS8NA1ahtjYoofVZN3s7sENP3jshRZGDb←0.00800661 BTC844.79 USD523.75 USD
 
1AS8NA1ahtjYoofVZN3s7sENP3jshRZGDb0.00746570 BTC787.72 USD488.37 USD→
3EBxhxNe59ZftKQwRzvAJNaUJZ6HBNeaPB0.00782712 BTC825.85 USD512.01 USD→
Fee 0.00044880 BTC47.35 USD29.36 USD (121.30 sat/vByte)
458003 confirmations0.01529282 BTC1613.57 USD1000.38 USD
936f9d04ba753433b2f8675bf8f08fcf81c4e84ef07cb50c85466a3b8c37d0b1
mined 3130 days ago
1ZnkhR58ebddb7ShMSWUdTta8fsxf8qxG←0.01961328 BTC2069.43 USD1283.00 USD
1PmAUEhtfEXZ1ZbzdpMyyRwMycDdUEbVSb←0.00425583 BTC449.04 USD278.40 USD
154BqhJwo8T4BdKpEroJ46ArGm37Eg9jsF←0.00202824 BTC214.00 USD132.68 USD
1HnAAofPTVP2sXdoMJBnSQXCRHXsz373CD←0.01700000 BTC1793.70 USD1112.06 USD
1Jcvz8xnRx9hWzif3iv6kLNgS8ipeSh7wS←0.00492645 BTC519.80 USD322.26 USD
 
19xGR74KNHRgR7ciHChcaptvFaLRzXzYjT0.00042082 BTC44.40 USD27.53 USD→
1FxDXZ8rqSKYS5UpfGvVCxYJtJwY4cLWo70.04641320 BTC4897.13 USD3036.12 USD→
Fee 0.00098978 BTC104.43 USD64.75 USD (121.30 sat/vByte)
458003 confirmations0.04683402 BTC4941.53 USD3063.65 USD
38546485b73d79d5cf9411676a398ed47b1aa8553a0fe828e8777968ece371a4
mined 3130 days ago
13qKszF9RS2AmUxTNJPZhVgHvNZYjA5zBe←0.80269173 BTC84693.31 USD52508.08 USD
 
141R35A2z92dnpBXnZY4BRVPZ1qtFYSSAX0.15297571 BTC16140.72 USD10006.91 USD→
1GjXNgT8XZyza1MbJx3bs7ZMHKZBjxYBsN0.64944482 BTC68523.98 USD42483.43 USD→
Fee 0.00027120 BTC28.61 USD17.74 USD (120.00 sat/vByte)
458003 confirmations0.80242053 BTC84664.69 USD52490.34 USD
097aabad271092c0cec0de7882bacfef3325f6bfa5f616cc197624a422e5cd0d
mined 3130 days ago
1GjXNgT8XZyza1MbJx3bs7ZMHKZBjxYBsN←0.64944482 BTC68523.98 USD42483.43 USD
 
19FaYGc5ZUyeWgNFN1JYvbb8nQ6eHV1Phr0.15297571 BTC16140.72 USD10006.91 USD→
1BURyyA8hCQD14FcUhtj8qQX9F4CV2jM580.49619339 BTC52354.17 USD32458.49 USD→
Fee 0.00027572 BTC29.09 USD18.04 USD (122.54 sat/vByte)
458003 confirmations0.64916910 BTC68494.89 USD42465.40 USD
91454045af490799b7338b73b9f4c92c46cbd1db8bfca16fdc82cb782d5eb171
mined 3130 days ago
1LXrFdmUS1MfhXV49PpMyyn6kFbNYyBd61←0.03385787 BTC3572.40 USD2214.81 USD
 
13NaxC58myDcX5Gy2Qa6KkjeeVmTVBgVoh0.00063483 BTC66.98 USD41.53 USD→
1Bc3ZYmeVP13FTk3H6Hkx7T8CZA5yYWoZK0.03295184 BTC3476.80 USD2155.54 USD→
Fee 0.00027120 BTC28.61 USD17.74 USD (120.53 sat/vByte)
458003 confirmations0.03358667 BTC3543.78 USD2197.07 USD
ff71977f9211d265e35735ed582251e37a895c3dc99e7b1567ea613ce1c8285c
mined 3130 days ago
1Bc3ZYmeVP13FTk3H6Hkx7T8CZA5yYWoZK←0.03295184 BTC3476.80 USD2155.54 USD
 
12tVUbUgSXx6ons6AXcS2ZwziPJEB3uoPi0.00066003 BTC69.64 USD43.18 USD→
17Vcp5UsXaKEsXchQpeuHkrrgDNqWyL8xn0.03201609 BTC3378.07 USD2094.33 USD→
Fee 0.00027572 BTC29.09 USD18.04 USD (122.00 sat/vByte)
458003 confirmations0.03267612 BTC3447.71 USD2137.51 USD
76cedf08340b7162c83e7103366747135458314fb42368a7a4ef428b0c0f7fe4
mined 3130 days ago
1Lnqgsd1BvKtso2Q1mWQd7CKEofiRf3UTi←0.16531035 BTC17442.16 USD10813.78 USD
 
1CwwoD3qvxmDhEEFkPedJ7cZbTpw5qiPze0.04274312 BTC4509.90 USD2796.04 USD→
14zWWvkXpFpsMRfVZwnccDh22xvJFnbiED0.12229603 BTC12903.65 USD7999.99 USD→
Fee 0.00027120 BTC28.61 USD17.74 USD (120.00 sat/vByte)
458003 confirmations0.16503915 BTC17413.55 USD10796.04 USD
a66b86aacdd0781b5a9dc3a9080bde232d1639c9d60ceb5000480df0617dffb3
mined 3130 days ago
1CwwoD3qvxmDhEEFkPedJ7cZbTpw5qiPze←0.04274312 BTC4509.90 USD2796.04 USD
 
18aprMpzcr8utpMDXwGNP7bowzP3gXMS2B0.01189339 BTC1254.89 USD778.01 USD→
1PQaCru7sRAa4jsz7KHbKbfRzwaNiYvqM40.03057401 BTC3225.91 USD2000.00 USD→
Fee 0.00027572 BTC29.09 USD18.04 USD (122.54 sat/vByte)
458003 confirmations0.04246740 BTC4480.80 USD2778.00 USD
f5ce7adf37b097d0d868ff8cb4d0666866b323e96a879f4239779eeb32b117e0
mined 3130 days ago
1554UUXw2r3X8riqMqd6cgsJDKEowDPEnL←0.68123669 BTC71878.39 USD44563.10 USD
 
1MawJACF3WyQMqZVSec7ysYMhiFrV1hGAo0.15297571 BTC16140.72 USD10006.91 USD→
1GjXNgT8XZyza1MbJx3bs7ZMHKZBjxYBsN0.52798978 BTC55709.06 USD34538.45 USD→
Fee 0.00027120 BTC28.61 USD17.74 USD (120.00 sat/vByte)
458003 confirmations0.68096549 BTC71849.78 USD44545.36 USD
8bbe191c9d5c965f480eee1c23587a1cb3b8ec80827570f833110d244a882fe1
mined 3130 days ago
1GjXNgT8XZyza1MbJx3bs7ZMHKZBjxYBsN←0.52798978 BTC55709.06 USD34538.45 USD
 
1MwBdHBKUEWiX4MvJEoby8wmoa4KBchYEV0.15297571 BTC16140.72 USD10006.91 USD→
1LjfuUQVinAGMgin3tvT97hrX3EafXkZNg0.37473835 BTC39539.25 USD24513.51 USD→
Fee 0.00027572 BTC29.09 USD18.04 USD (122.54 sat/vByte)
458003 confirmations0.52771406 BTC55679.97 USD34520.42 USD