Block

680921
00000000000000000009f087917b9eb35952927a42aa7db04d22df7aaf28cb74
Transactions1680
Height680921
Confirmations278294
Timestamp1911 days 22 hours ago
Size (bytes)1141029
Version536887296
Merkle Root2511d00f7f884d3326437f8934c05a7ca1a3626e16d55e51e4581777ad5d5b9e
Nonce290944898
Bits170bef93
Difficulty23581981443663.85

Transactions

534af76d24c339011c2db7448bc3bdefd661a4b8e49da4e5ffeea8ac414767b4
mined 1911 days 22 hours ago
16eXEnDeHe5gWgcpsKtrdVpwTnNug6Ye7f←0.01350798 BTC1425.25 USD886.15 USD
 
16RkLmfAthcEZDztLmAKB3B1Cp51Du3FKN0.00421184 BTC444.40 USD276.31 USD→
193A4bm7FgJZNock5xYQQuRiDEdCxKMnLw0.00909500 BTC959.63 USD596.65 USD→
Fee 0.00020114 BTC21.22 USD13.20 USD (89.40 sat/vByte)
278294 confirmations0.01330684 BTC1404.03 USD872.96 USD
d96bd700042d90cbbd3a28030164248d22b49429eb06f034b4d4adceaabee549
mined 1911 days 22 hours ago
1NaJaT2BbeGjc7hNK5LFEiun48xkcucsvF←0.00611199 BTC644.89 USD400.96 USD
 
18DkhQSChbDWEysC5eyKrBJ8HrBgbfL1vo0.00103936 BTC109.66 USD68.18 USD→
1HLUC54rXsdZGuKsBSz7R6R8w78fFVbpeN0.00487149 BTC514.00 USD319.58 USD→
Fee 0.00020114 BTC21.22 USD13.20 USD (89.00 sat/vByte)
278294 confirmations0.00591085 BTC623.66 USD387.76 USD
4c7a9af8522683079f307c9ce09fb5d73a6d8a15ac2ab9702afc3045c78f35a6
mined 1911 days 22 hours ago
1AHsHxpBp6wZ33u1CiGbUhjDXntMPBrecp←0.00305420 BTC322.25 USD200.36 USD
1AHsHxpBp6wZ33u1CiGbUhjDXntMPBrecp←0.00307660 BTC324.62 USD201.83 USD
 
bc1qjf487sle0zqqhwemwlkf9kecud76cllqwqcuz00.00583336 BTC615.49 USD382.68 USD→
Fee 0.00029744 BTC31.38 USD19.51 USD (88.52 sat/vByte)
278294 confirmations0.00583336 BTC615.49 USD382.68 USD
43fdfbc1c6fabe089ba1b016c32729bc2abaa425e60250124d707adb3631f664
mined 1911 days 22 hours ago
13nCMaHDNRGM29UfMMkhUQjHkVYY1ZyrpU←0.00467478 BTC493.24 USD306.67 USD
13nCMaHDNRGM29UfMMkhUQjHkVYY1ZyrpU←0.06746422 BTC7118.26 USD4425.79 USD
 
18HLP1UJu1iA3dFFZjMpPXeK2okCYhM3FK0.02200000 BTC2321.26 USD1443.24 USD→
13nCMaHDNRGM29UfMMkhUQjHkVYY1ZyrpU0.04986191 BTC5261.01 USD3271.04 USD→
Fee 0.00027709 BTC29.24 USD18.18 USD (74.09 sat/vByte)
278294 confirmations0.07186191 BTC7582.27 USD4714.29 USD
09e92f5c69ccb2353f009ba0ec12bf55387fbbd91e5b1f8bc5574301cfd43752
mined 1911 days 22 hours ago
13nCMaHDNRGM29UfMMkhUQjHkVYY1ZyrpU←0.04986191 BTC5261.01 USD3271.04 USD
 
1LW2etXadE9RbtLeDYBf5VeAF1LhENTR8Z0.01201353 BTC1267.57 USD788.11 USD→
13nCMaHDNRGM29UfMMkhUQjHkVYY1ZyrpU0.03759526 BTC3966.74 USD2466.32 USD→
Fee 0.00025312 BTC26.71 USD16.61 USD (112.50 sat/vByte)
278294 confirmations0.04960879 BTC5234.30 USD3254.44 USD
3a546f79d0d35e0b3ae21a73d815cb3ca25058c60920922f97c478a505aff52b
mined 1911 days 22 hours ago
3JLR2mL8tSvpm9p9Q5UvXF5GH9xvmPtdCP←0.01718304 BTC1813.01 USD1127.24 USD
3Aj62WBJrAum1gZJosDtEuPkmQsRRwgreJ←0.08153978 BTC8603.39 USD5349.17 USD
 
1LiYSqsszC4y7c9EZyjUf3yLRrtvPACq6X0.00183521 BTC193.64 USD120.39 USD→
12dBGmAji5qp5Y2e8QKocgeXTRCewzqU2k0.00110182 BTC116.25 USD72.28 USD→
1Me2cib28CuEuw6EZDAZvukMvoqDSi4KZo0.00266876 BTC281.59 USD175.08 USD→
12uHpNnumzwAvJYVbJ94cQJebrF7rc5EPV0.00710000 BTC749.13 USD465.77 USD→
1Kufz3ecGvHaqUqo3MbiYZfXUnJdBGmrmU0.00180942 BTC190.91 USD118.70 USD→
36ZKbJGBQXq9zZrj6sVYeY6nrtYDUKNaLC0.00008000 BTC8.44 USD5.25 USD→
3Ch2UGJHhJfa28jWuokF6YxwdGMbVNS7ih0.00364812 BTC384.92 USD239.32 USD→
375rtuE4rPncxwR9eT3RyqdApu9ZWVcAnU0.00100000 BTC105.51 USD65.60 USD→
3D4ZAyyvFU3Pv7khR8YdYrodCBE1UbqGqz0.02600506 BTC2743.84 USD1705.98 USD→
17Zn3TBtQRSxaLxmKovq3LCdhUqPruhu9A0.03575809 BTC3772.89 USD2345.80 USD→
3J53FzQdkYcPb2T7heX8BnH2SauLbVAkhe0.00561250 BTC592.18 USD368.19 USD→
1NMGtABRTCu6m4UgmVcji8CytHb9y42z7d0.00624363 BTC658.78 USD409.59 USD→
3GzLnmfdXUzKc9c8BHpvYHRikQ5pKq8kcR0.00088830 BTC93.73 USD58.27 USD→
1MLBX4ubacyYPbdzEkoFyrJwFxYeG1SY4T0.00430768 BTC454.51 USD282.59 USD→
Fee 0.00066423 BTC70.08 USD43.57 USD (88.21 sat/vByte)
278294 confirmations0.09805859 BTC10346.32 USD6432.84 USD
e8d41221f38ddc6a154a08ac24c63d98fd79a3d76a95f8a9a8439b0464820f0d
mined 1911 days 22 hours ago
1DiBf6C7nBZUDmQ2r9q5dhK9rLh4EKxY6P←0.00201393 BTC212.49 USD132.12 USD
 
38wp8P22N1w5MPkXegnfg732iSuMkh5mZL0.00175399 BTC185.07 USD115.07 USD→
36rJKGQHcWopdaWUrKG2TKAh9ZKWePn9GF0.00006532 BTC6.89 USD4.29 USD→
Fee 0.00019462 BTC20.53 USD12.77 USD (88.06 sat/vByte)
278294 confirmations0.00181931 BTC191.96 USD119.35 USD
e968ec11478d430f76696bf2201d0501a8d8956921b3d7b4668cc19c253e094c
mined 1911 days 22 hours ago
1LGuujg66nFfRuWVxHfd83chL6qCS5aGKF←0.03400663 BTC3588.09 USD2230.90 USD
 
33CGJByDDGerTQrzsTGqeUuZKHtoKEAHQP0.00036949 BTC38.99 USD24.24 USD→
17CTj1tWuBf7ehSNGuTGGgqgZ9ggTedCFn0.03344192 BTC3528.51 USD2193.86 USD→
Fee 0.00019522 BTC20.60 USD12.81 USD (87.54 sat/vByte)
278294 confirmations0.03381141 BTC3567.50 USD2218.10 USD
8b4b195c9da51b9e4ffe74de1c6824f3c08793aa6197a418055b6589e8f52c58
mined 1911 days 22 hours ago
14mWNRcjmnmhKnncYfTVzoz5PhfVnbZ5pu←0.07950000 BTC8388.17 USD5215.36 USD
 
1CjAxBMMwAkF8t7QpzUJxXn5SqA6pTtzqM0.03900000 BTC4114.95 USD2558.48 USD→
1FACPxPT2TVyhwmsquLZra4CJZWYDD5Np40.04030338 BTC4252.48 USD2643.98 USD→
Fee 0.00019662 BTC20.75 USD12.90 USD (87.39 sat/vByte)
278294 confirmations0.07930338 BTC8367.43 USD5202.46 USD
6132771519a5e7e4b2fbbc4d119f7c17c39a9415947bef641140f5ad765f46b2
mined 1911 days 22 hours ago
bc1qjfttpyrjcr4pkmmecag5c7vg9rz9yevjzapdnh←0.15067900 BTC15898.39 USD9884.84 USD
 
bc1qwr94eekadg6h9z9ddwegztnn65h3ht47haaw4u0.14552900 BTC15355.00 USD9546.99 USD→
1GSyVoP2bVDcBZSVVskxne53jHNUyMNTDo0.00502422 BTC530.11 USD329.60 USD→
Fee 0.00012578 BTC13.27 USD8.25 USD (87.35 sat/vByte)
278294 confirmations0.15055322 BTC15885.11 USD9876.59 USD
a0e1afe5c3c1678e477ed0cd79c3b3b27c88b7a52f3fb829019ca489765eeecf
mined 1911 days 22 hours ago
1BrfnrA4pBvQGfMpNBoJLhU85VU9CNbnPH←0.01044884 BTC1102.47 USD685.46 USD
 
1Ldgtfrsbccoi4UfBVdybsXVtauekfxqzw0.00112216 BTC118.40 USD73.62 USD→
3BqiCWZtpxGYpXfvgAHYREbw6GnNhwtCj70.00913232 BTC963.57 USD599.10 USD→
Fee 0.00019436 BTC20.51 USD12.75 USD (86.77 sat/vByte)
278294 confirmations0.01025448 BTC1081.97 USD672.71 USD
3d6b46731af8030cff25fac1cf15a16bd567561c15d9fa492ba75ee0241ce115
mined 1911 days 22 hours ago
13AsM3vRknxRjENbM2U2K6EvfPvLp5rxB5←0.15309020 BTC16152.80 USD10043.02 USD
 
3DVj1o8y3KZFqxcsdTGH9hbE91YZaXccZv0.15292680 BTC16135.56 USD10032.30 USD→
Fee 0.00016340 BTC17.24 USD10.72 USD (86.46 sat/vByte)
278294 confirmations0.15292680 BTC16135.56 USD10032.30 USD
d6c1bf3dc8cfbb89b56f95d32f55e5164bbc0ac9c6b0671099670e423f4a3116
mined 1911 days 22 hours ago
1KHwtS5mn7NMUm7Ls7Y1XwxLqMriLdaGbX←8.66719729 BTC914490.07 USD568585.48 USD
 
16ubVdUNLVtJ9EagpC3KfAkN9T44q1tkS30.00365247 BTC385.38 USD239.61 USD→
1KHwtS5mn7NMUm7Ls7Y1XwxLqMriLdaGbX8.65601332 BTC913310.03 USD567851.79 USD→
19quGidpuvDeHZsUWzJwMPXAertAjb5hxA0.00730704 BTC770.98 USD479.36 USD→
Fee 0.00022446 BTC23.68 USD14.73 USD (86.33 sat/vByte)
278294 confirmations8.66697283 BTC914466.39 USD568570.75 USD
34494d0b566276adbcd4ae061cbbf10c0824cad5a7fca92dbcce0e5989eb05de
mined 1911 days 22 hours ago
bc1qq904ynep5mvwpjxdlyecgeupg22dm8am6cfvgq←0.58550869 BTC61777.97 USD38410.54 USD
 
bc1qq904ynep5mvwpjxdlyecgeupg22dm8am6cfvgq0.57796843 BTC60982.39 USD37915.88 USD→
bc1qvlpnzmptxxpgnxg2yg6m2vjzzem3u6np57cmkg0.00741900 BTC782.79 USD486.70 USD→
Fee 0.00012126 BTC12.79 USD7.95 USD (86.00 sat/vByte)
278294 confirmations0.58538743 BTC61765.18 USD38402.59 USD
4d85e3416a50650947f2741476740f5a2bf6e81985aef54d24c5e5357fee683f
mined 1911 days 22 hours ago
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00442211 BTC466.58 USD290.10 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00419849 BTC442.99 USD275.43 USD→
36frxpQQ7HonoTiZqrspmfgWDbkRtZ92Ex0.00000546 BTC0.58 USD0.36 USD×
OMNI Simple Send: 22272 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00021816 BTC23.02 USD14.31 USD (85.89 sat/vByte)
278294 confirmations0.00420395 BTC443.57 USD275.79 USD
2d864d15463fd794ce67cd94a2860c28269ce92a623afc3a2d7cdb4a519a169e
mined 1911 days 22 hours ago
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00442211 BTC466.58 USD290.10 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00419849 BTC442.99 USD275.43 USD→
35x1uzYmDWEpYjv1X9qe5yjETZuvT2iUbh0.00000546 BTC0.58 USD0.36 USD×
OMNI Simple Send: 7376 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00021816 BTC23.02 USD14.31 USD (85.89 sat/vByte)
278294 confirmations0.00420395 BTC443.57 USD275.79 USD
3019eac96b7046d679e2fcb1e56ab3e8197f9c7bf25d985e40fa95e499ec83e3
mined 1911 days 22 hours ago
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00442210 BTC466.58 USD290.10 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00419848 BTC442.99 USD275.43 USD→
39aQnCsqxoiFtNMUep6DNE6horNSEjsMUn0.00000546 BTC0.58 USD0.36 USD×
OMNI Simple Send: 2007 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00021816 BTC23.02 USD14.31 USD (85.89 sat/vByte)
278294 confirmations0.00420394 BTC443.56 USD275.79 USD
2d0fbef648bd6f979edb434f906dcba40908a29f153a42a02580a5cc52ef1216
mined 1911 days 22 hours ago
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00442210 BTC466.58 USD290.10 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00419848 BTC442.99 USD275.43 USD→
34K91RbSamF339Y5cRLJwpMREFAaV7aoiz0.00000546 BTC0.58 USD0.36 USD×
OMNI Simple Send: 42070 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00021816 BTC23.02 USD14.31 USD (85.55 sat/vByte)
278294 confirmations0.00420394 BTC443.56 USD275.79 USD
3ab0a2c6dac4901e9426e7c427f1aa61ddd70d930b1698837805874d19ce2244
mined 1911 days 22 hours ago
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00442210 BTC466.58 USD290.10 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00419848 BTC442.99 USD275.43 USD→
3KiWjZmd8mBRH8fcRAsnWMhAJsAur3RAts0.00000546 BTC0.58 USD0.36 USD×
OMNI Simple Send: 4002 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00021816 BTC23.02 USD14.31 USD (85.55 sat/vByte)
278294 confirmations0.00420394 BTC443.56 USD275.79 USD
539ff4c2eb087b8aac0faf91c1184d31260ba4902b28d685cb3febb05735b7d4
mined 1911 days 22 hours ago
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00442211 BTC466.58 USD290.10 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00419849 BTC442.99 USD275.43 USD→
37nVRaDHH9YahqZWVoygtfWvR661cxLyqZ0.00000546 BTC0.58 USD0.36 USD→
OMNI Simple Send: 3980 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00021816 BTC23.02 USD14.31 USD (85.55 sat/vByte)
278294 confirmations0.00420395 BTC443.57 USD275.79 USD
a3d1825f031b862afafcf9ebab36952d36b98d4f0e7564761935faa489b2e1db
mined 1911 days 22 hours ago
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00442210 BTC466.58 USD290.10 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00419848 BTC442.99 USD275.43 USD→
31xQWjGUeLNWbNjHZzhY7Ko6XhK5znWsEV0.00000546 BTC0.58 USD0.36 USD×
OMNI Simple Send: 2740 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00021816 BTC23.02 USD14.31 USD (85.55 sat/vByte)
278294 confirmations0.00420394 BTC443.56 USD275.79 USD
0af3b33b50b953ca6206c51ffee96eb0618b49c52c771942fd9bb4d56b88e6ff
mined 1911 days 22 hours ago
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00442211 BTC466.58 USD290.10 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00419849 BTC442.99 USD275.43 USD→
32xmjnKCW6RdMFDWsQLV2mWCfTKjJwF81p0.00000546 BTC0.58 USD0.36 USD→
OMNI Simple Send: 2716.85 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00021816 BTC23.02 USD14.31 USD (85.55 sat/vByte)
278294 confirmations0.00420395 BTC443.57 USD275.79 USD
1c4bc27ac66419bde5aebde8d097c5a84f69b93aab37dbe427c2701bd5e40ab0
mined 1911 days 22 hours ago
1FEA5L2LVxvFT4Qbuyws4bijnt72cQbQ1F←0.00414820 BTC437.68 USD272.13 USD
14AWXX7Mz8ufSbdzDFBaQHAs6gCUvgqxX4←0.00016559 BTC17.47 USD10.86 USD
 
1MpR6Yr6d8MKazXJVYRKye9Nj2PQFGN3Ew0.00402943 BTC425.15 USD264.34 USD→
Fee 0.00028436 BTC30.00 USD18.65 USD (83.88 sat/vByte)
278294 confirmations0.00402943 BTC425.15 USD264.34 USD
0ac43ff2c33c74f83194935315eb0be8f84d5f3766220d92044a3f6762ad7f6b
mined 1911 days 22 hours ago
351UA22FVXSbpMHjoZvofzaidvSdL1fQ3X←0.00093680 BTC98.84 USD61.46 USD
3DuKd2zEhFxHHNybT8zDJMAP9iXg3U6EUA←0.00142936 BTC150.81 USD93.77 USD
33gAp7sCR6c7Ez1Jv4hGhDYHZdeUfnog7E←0.00107053 BTC112.95 USD70.23 USD
3B6wGFVsMkEBga2YLjZPBxQSnfQGRc1JHQ←0.00182680 BTC192.75 USD119.84 USD
3AaE1bReDbQF5m7GcNbFJBJKnEePXNgWWP←0.00161139 BTC170.02 USD105.71 USD
3Aj6CAW6oZNARUqtPqUcKg8J7orj1KraJw←0.00018875 BTC19.92 USD12.38 USD
33YQBGrNmt1nuK4jkPQTFEKDx4cvn67ns5←0.03097668 BTC3268.40 USD2032.13 USD
3QYStPFhuYrsUeEWqTUnpTNhGVwsZBMuiQ←0.00909244 BTC959.36 USD596.48 USD
32j6X8U7djYK5HxJAyacc4iRhwm47LM5YT←0.00183421 BTC193.53 USD120.33 USD
37dKKTr9QPxgoMUefgWBejuMd8K2q5bxxs←0.00184904 BTC195.10 USD121.30 USD
38sF8qcMWNYhgWSA9t5hGAh1Yz4LGx67EB←0.00512484 BTC540.73 USD336.20 USD
3BWqYiLwjjnMa8cYnwVMyqGi5Y4wMX4emQ←0.00103758 BTC109.48 USD68.07 USD
3AWW6HgdTDg4F3BaGWRajv3oX3zr5Wn53v←0.00343575 BTC362.51 USD225.39 USD
3FVextTKqfGEEyBZS4dCMeEsv7yokZV2ae←0.00059529 BTC62.81 USD39.05 USD
3EP1KZLRuegAA6Sgq98XCmR9t8HXb6kxVs←0.01004964 BTC1060.35 USD659.28 USD
3MgpyrknrCbGnvZ5WNKq45SShR3Wmb7n6V←0.01016487 BTC1072.51 USD666.84 USD
3JTZHHg44Ph1opTrqqXThjnHbJwmj1LPHq←0.03714018 BTC3918.72 USD2436.47 USD
38cmWXGc3UnAnDcRaWnvzvPuZFc82sGpfL←0.00091439 BTC96.48 USD59.99 USD
36jtFSMRHdANfXJBKzu5oKR2JJkwVK7SSV←0.00720815 BTC760.54 USD472.87 USD
3MmTQXt5UciYXovJDqFWxBfWp7AV28yAd7←0.00158854 BTC167.61 USD104.21 USD
33ijxY4ejMUjRjrSaXPsTzDWcBSHp8RZMo←0.00400469 BTC422.54 USD262.72 USD
38brLTq5zU6XoZbGgzrCbsZSgxVbmt2brP←0.00071792 BTC75.75 USD47.10 USD
3KN7YFu2ZZbTgf5VUDnr66EQMxscDCdk9U←0.00182903 BTC192.98 USD119.99 USD
3AA4rjCkgRv5aqd8pbKB9uetCLePSpkjS8←0.00909131 BTC959.24 USD596.41 USD
32eFCBqec7scWcDPa5EPQbrt2xMVUwo2dX←0.00396260 BTC418.10 USD259.95 USD
35yaC7GyTfxpKrGb9sVTkihenw1uGQw5zY←0.01001597 BTC1056.80 USD657.07 USD
3Msoe2tzU1c52CZzqTjh7WozNbwXsEL1oE←0.00101506 BTC107.10 USD66.59 USD
35Fodsrr7hCxq7yN3FWnySh7SfYTZu1qu9←0.00917375 BTC967.94 USD601.82 USD
38yC4gKTQChdF2GFXXQp1yQ5yv8asvRJu9←0.00093819 BTC98.99 USD61.55 USD
 
33dSCfGJHpKzmJToeUVj4oWiUppEvfQRBj0.16659888 BTC17578.12 USD10929.22 USD→
Fee 0.00222487 BTC234.75 USD145.96 USD (83.08 sat/vByte)
278294 confirmations0.16659888 BTC17578.12 USD10929.22 USD
5619b17a6a61920e975cf9555ef19c7434eba88cbb53ae0493295dfbf293b64c
mined 1911 days 22 hours ago
bc1q42mhud9jy2228lyyt5fq7u2gg5schwqx86kr7u←0.06313723 BTC6661.71 USD4141.93 USD
 
3GuLJdVz9z1q9VLEKrvj8mBRHeM76QQvQT0.02825350 BTC2981.07 USD1853.49 USD→
bc1qeehl7ypmlgg6dktlfdmxcmwpwuaykhjkhh9ap80.03476587 BTC3668.20 USD2280.71 USD→
Fee 0.00011786 BTC12.44 USD7.73 USD (83.00 sat/vByte)
278294 confirmations0.06301937 BTC6649.28 USD4134.20 USD