Block

454764
000000000000000001d3d35805240ed604c960705e35ea2ce987cd5f1bf391f7
Transactions2710
Height454764
Confirmations503949
Timestamp3430 days 4 hours ago
Size (bytes)999958
Version536870912
Merkle Rootdd6c76ff22c26788c03bb338de22c5a87be1739004622f08f6b8bc70d6b7253c
Nonce2010118985
Bits18027e93
Difficulty440779902286.5892

Transactions

91b64c1c38e95a56cc0bdd36a22f58ed02685952239648f8f60dca5530c84698
mined 3430 days 4 hours ago
1C72YsFWQdPT3a6yRC4sQx5wkTddwpga2N←0.23691861 BTC24997.67 USD15280.07 USD
 
1MSMy35DgGvgGcborHHvfFVEXJQy1Z2sXs0.00874860 BTC923.08 USD564.24 USD→
1CVviTFQTX4CibXh2wZ5maA9qVGAzbenFd0.22767001 BTC24021.83 USD14683.58 USD→
Fee 0.00050000 BTC52.76 USD32.25 USD (221.24 sat/vByte)
503949 confirmations0.23641861 BTC24944.91 USD15247.82 USD
d4a7bd230f054dd903a153979c3897a6802ce002d21687662d846270451888dc
mined 3430 days 4 hours ago
1KDiqLXm2Y4MPueRabHyN5ark1fQ1BLS38←0.25217974 BTC26607.89 USD16264.33 USD
 
1D7Gsp4V6Bq7JmVCfo7umgUwfFkmdQU8rR0.12977237 BTC13692.49 USD8369.67 USD→
1GrvatoTYdjDXPKFvHS313utm9kAUAwVVf0.12190737 BTC12862.64 USD7862.42 USD→
Fee 0.00050000 BTC52.76 USD32.25 USD (221.24 sat/vByte)
503949 confirmations0.25167974 BTC26555.14 USD16232.08 USD
1e0e2988acb07bd22a708b03651ee53475a2a295f15c3d4527eb956123d698f7
mined 3430 days 4 hours ago
1HGmDFEnAQJBmnn7zpRpsiLsE5y2RbNVWQ←1.92689398 BTC203309.72 USD124275.03 USD
 
1CDTcWVwXhUPv3KegFwoGSBXxb1hd8KLWK1.23651074 BTC130466.26 USD79748.76 USD→
162WyEQfr8eczGEy1tfPUJr52up1tfgVTp0.68988324 BTC72790.70 USD44494.02 USD→
Fee 0.00050000 BTC52.76 USD32.25 USD (221.24 sat/vByte)
503949 confirmations1.92639398 BTC203256.96 USD124242.78 USD
cf83c503e38ce07e9335cfd3cba8f4144e3f93908e92ec824cd31ab5b739c19c
mined 3430 days 4 hours ago
1KXt7AFYABVqeoW85u22zAjTetdKcvXdCW←43.60206832 BTC4600525.08 USD2812115.40 USD
 
1JBCWrhxdoBNGNiWYJbvWKT8DkqWhkBa9d43.50166152 BTC4589931.00 USD2805639.66 USD→
1AEEUrgQXA52KKUGGQNCtQmwF5zfa19LnA0.10000000 BTC10551.16 USD6449.50 USD→
Fee 0.00040680 BTC42.92 USD26.24 USD (180.80 sat/vByte)
503949 confirmations43.60166152 BTC4600482.16 USD2812089.16 USD
bdd4aca17562cd86e2b421cb371ebbbe8e7ffbae7d21c8295d23e699e7647031
mined 3430 days 4 hours ago
1AEEUrgQXA52KKUGGQNCtQmwF5zfa19LnA←0.10000000 BTC10551.16 USD6449.50 USD
 
1FjjZq3jMc5Meopsa7p2X1dEo8NMYywnD50.09950000 BTC10498.41 USD6417.25 USD→
Fee 0.00050000 BTC52.76 USD32.25 USD (260.42 sat/vByte)
503949 confirmations0.09950000 BTC10498.41 USD6417.25 USD
195d19745d1de324a017b2d682cbc172b62fa0cbf4538be9107fc10ca97811e4
mined 3430 days 4 hours ago
14LAH8XJCbZqdzKrNbkgnwpbxmy5fZiueN←0.11221973 BTC11840.49 USD7237.61 USD
14LAH8XJCbZqdzKrNbkgnwpbxmy5fZiueN←0.03999720 BTC4220.17 USD2579.62 USD
 
1AxgMU7XDciphAv2Y7rs4C1p4nXgYCjbMw0.15148716 BTC15983.66 USD9770.16 USD→
Fee 0.00072977 BTC77.00 USD47.07 USD (215.27 sat/vByte)
503949 confirmations0.15148716 BTC15983.66 USD9770.16 USD
b2ccc3baf27da7b43923abe17f474ebdc21125a03b78426df2db5bfb59b96f5f
mined 3430 days 4 hours ago
15YY54sWCsE7oz1VZxdmUN8D1dmE58doPa←0.10900000 BTC11500.77 USD7029.95 USD
15YY54sWCsE7oz1VZxdmUN8D1dmE58doPa←0.06580000 BTC6942.66 USD4243.77 USD
 
1GL8qcFVEnvWNSvEtY8R5wKy4kmLizPc7b0.17407029 BTC18366.44 USD11226.66 USD→
Fee 0.00072971 BTC76.99 USD47.06 USD (214.62 sat/vByte)
503949 confirmations0.17407029 BTC18366.44 USD11226.66 USD
7aa830dfefa55a6b38037c2400d8f1fd22300b278a6fc38c4dcdffdaa6e91701
mined 3430 days 4 hours ago
1B62pdjRcM9m8YC393pWx21y4XkHsfE6Xy←0.03816400 BTC4026.75 USD2461.39 USD
14tchbHkyn7XEjKj5MFUc7v7iq7wa9skzb←0.03023813 BTC3190.47 USD1950.21 USD
17HHxBYQmhZ3WCQhbzjghg3NKpy8XyuFNw←0.05196254 BTC5482.65 USD3351.32 USD
1BMRqPBSLuKPs2MBEg53v1U1hh4jdEczxe←0.03834834 BTC4046.20 USD2473.28 USD
13dwyp533PpCjYPYSDa6GtFmGvHpMAzy6b←0.04495864 BTC4743.66 USD2899.61 USD
113Qi9N9bvB3HePq8gNGXMQ3RwswLztfhL←0.04374400 BTC4615.50 USD2821.27 USD
1E4HrkLJWRKYbHzTgTFnTTXXUuNg2aFKdy←0.03573600 BTC3770.56 USD2304.79 USD
16dXi9s8QcfknrzmdxsCvyY6KFQtDRPynD←0.04010063 BTC4231.08 USD2586.29 USD
1Q6tCjRrG463jUGEuHS5VNCtj9wG8ozMGL←0.03913020 BTC4128.69 USD2523.70 USD
13NS2Hn2fkZDHeiLYPHwtGk9yQwBC2UCh4←0.04500000 BTC4748.02 USD2902.28 USD
1NJnuRJZt6tSmyPWUSNui5UcoXFhqVX5wZ←0.16229125 BTC17123.61 USD10466.97 USD
1BemEvq4U82zg7qgdoyScHfD3hYpBaJQ7b←0.03615837 BTC3815.13 USD2332.03 USD
1Fz1TEh49xESFFhhdTQCgcRyCPHdmcgJpj←0.04299812 BTC4536.80 USD2773.16 USD
1FnX87XYh4EPiGedPCKb9cZoDwDbuANWPr←0.04416714 BTC4660.15 USD2848.56 USD
163pSjdaB7dkjU6zoxGdAxGLoqPvyHko4f←0.03627655 BTC3827.60 USD2339.66 USD
1N6myjK2Pum3Zn5oHmGUCkpSrX1TFtgzFv←0.04863211 BTC5131.25 USD3136.53 USD
1KLeKVGFAPYWF4gKcS3cJVddQqAFv9LdTo←0.04157328 BTC4386.46 USD2681.27 USD
13hbhKZHENnvSgcjQRQRhPUtozTRRTxW4V←0.05888800 BTC6213.37 USD3797.98 USD
1ZzokRgez5xYxSZHFWYhPzbDNuekoDR1R←0.03741828 BTC3948.06 USD2413.29 USD
1EUhp9iwchoYP1Rkon8z1d4dcqwqVx1uaG←0.06021000 BTC6352.85 USD3883.24 USD
1Gke4KkqjDUKx3XPPeBm2p4SpRwweHSYCL←0.09493294 BTC10016.53 USD6122.70 USD
13ZvG2hnChPGVxaemSEow3kTvwmo5Y6z7E←0.03862880 BTC4075.79 USD2491.36 USD
1GDvUXw8eZy3e8N6kLXpZ4S21vWSwR9sfq←0.00001120 BTC1.18 USD0.72 USD
1UsyniVvMYK3DHrHiZ3f9yYyU45sfx1iG←0.04212292 BTC4444.46 USD2716.72 USD
178wL2pR3mxR3XkpbzG6QHzRzsE52Wddzd←0.18808464 BTC19845.12 USD12130.52 USD
171Gj2hckmVJ8LMDNz8KFHmVWVvepvRWNE←0.04400168 BTC4642.69 USD2837.89 USD
1F5GGGtuWvwv8vvQH6puVEGjdQ64qwrYPG←0.05698745 BTC6012.84 USD3675.41 USD
1J3i8CYmN4pGvwk6U9vTsMD39yz2ou7F4j←0.06844315 BTC7221.55 USD4414.24 USD
18u4V8wPQf5PwPkyZ7HDqREUnjtokTwiRw←0.00001810 BTC1.91 USD1.17 USD
 
1HZex5rfdVTMbNZhyNC8cLxs6JUnLNWaaN1.50000000 BTC158267.44 USD96742.50 USD→
Fee 0.00922646 BTC973.50 USD595.06 USD (213.38 sat/vByte)
503949 confirmations1.50000000 BTC158267.44 USD96742.50 USD
b61af8f89204bb2835a2cd2c0f6a1333482d850117124e7dd11cc0aa29ca6ce9
mined 3430 days 4 hours ago
3JbUZcwjCiacXVZNMQu9857PJ548B57ae6←1.15984662 BTC122377.30 USD74804.31 USD
 
1Tc3FLpZhPi6HBKLUMQ4p2gsCT5RZZjSX0.63316758 BTC66806.54 USD40836.14 USD→
3BSRzL4WqBrQBh6TAr6e6FT3hN9DhtKaRY0.08318725 BTC8777.22 USD5365.16 USD→
3PqANpkEzqD6hM3bVKseBcyShojkTtKBnz0.06690885 BTC7059.66 USD4315.29 USD→
3PKbWJMYqF9o5PovwTc2dEBB2Bh9ByuMkh0.07398622 BTC7806.41 USD4771.74 USD→
36Gm5eEjTu7L8FWHFAUG9GwMjqo46oFdwA0.11993662 BTC12654.71 USD7735.31 USD→
3BFR73utZnpceXB4KEcH8f5GZGYpzdKPip0.09136087 BTC9639.63 USD5892.32 USD→
34ch3eVuv1vUcwNVPY1JnuVKPRsBRerRJp0.09017923 BTC9514.96 USD5816.11 USD→
Fee 0.00112000 BTC118.17 USD72.23 USD (211.72 sat/vByte)
503949 confirmations1.15872662 BTC122259.13 USD74732.07 USD
20ebad9e785d9f98131c52bacd64187aff2157444483043bb76337c57d1df042
mined 3430 days 4 hours ago
17CbUUxD9oYdHSTBS3yFXJzd68yNWLkFoq←0.00350000 BTC369.29 USD225.73 USD
 
1Cgh9oRTTqjYNCt4DGYqjDzdqGBkgBZn2w0.00309808 BTC326.88 USD199.81 USD→
Fee 0.00040192 BTC42.41 USD25.92 USD (210.43 sat/vByte)
503949 confirmations0.00309808 BTC326.88 USD199.81 USD
f7e9e2d56b869dc59abb3036526d4ed9cf27f50cc484810d2ec6ad3dfa36c93b
mined 3430 days 4 hours ago
1MF3JRWPDGXHjMUH3A29hVzbekkGp1ts5e←0.00086217 BTC90.97 USD55.61 USD
1KUZopFFHHo26pSrxG5aikX4CSZkxtTPoF←0.06897384 BTC7277.54 USD4448.47 USD
1AyxJL7HNByTJgUV3wbwUZ6p4EcnaNMJeB←0.00085355 BTC90.06 USD55.05 USD
 
3EcmR38vKQMu6Gj33mPAuETqPLCKKxpTqi0.05942172 BTC6269.68 USD3832.40 USD→
18CajhkCLEcGbaG3HR47JvuDSkJhZKdMCB0.01017849 BTC1073.95 USD656.46 USD→
Fee 0.00108935 BTC114.94 USD70.26 USD (210.30 sat/vByte)
503949 confirmations0.06960021 BTC7343.63 USD4488.87 USD
84b862b1ea189b2de1d54a800fda798e1837f73e102111f6d82f5b74cc65efd3
mined 3430 days 4 hours ago
1HyzEZLreiFqmxPDQZsrQSEKhrPxvWrbV←0.01000000 BTC1055.12 USD644.95 USD
16dQBBL2zJ1ktVmz9pF22TqK9Q6xXifE1e←0.01142540 BTC1205.51 USD736.88 USD
18WSZQdDAkaT4x5GTEU23GvhbD6rKCY8fJ←0.01427386 BTC1506.06 USD920.59 USD
 
1ERg2LGd2PNWDbzeawdsgzSqJLXoBGG21i0.01004317 BTC1059.67 USD647.73 USD→
17yfYg41JzuH5rvtZZaMMADRDQ9SHUCkVN0.02456448 BTC2591.84 USD1584.29 USD→
Fee 0.00109161 BTC115.18 USD70.40 USD (209.93 sat/vByte)
503949 confirmations0.03460765 BTC3651.51 USD2232.02 USD
66e613ca4740a0d7ad31abf4683c4fcfdfc7b1a5c30d22b3ad752e382166cf9c
mined 3430 days 4 hours ago
1NgcsSzhaksT5hpeGnwNLf7ZadabXfr1hy←0.00274920 BTC290.07 USD177.31 USD
18uwmdjZxUcTgAH17Ui7zu1UxpAfWhPWzm←0.00094581 BTC99.79 USD61.00 USD
1NhoevJN1akiZ9LysRXNy6YvpR6L19GPsU←0.01000322 BTC1055.46 USD645.16 USD
 
1GVHcsoZzBMayFsjsMafjLnqXN7eS3tGYU0.00260486 BTC274.84 USD168.00 USD→
1PiwzybpRFyYeDrvoNH16LFfHqGsY4Rp2x0.01000013 BTC1055.13 USD644.96 USD→
Fee 0.00109324 BTC115.35 USD70.51 USD (209.83 sat/vByte)
503949 confirmations0.01260499 BTC1329.97 USD812.96 USD
47b4156399bb2b0e0afa6af7b1c41c83575a0cba4c53173557c3ed49a435407d
mined 3430 days 4 hours ago
1FadcoqsYG2vPk3P5ZfdBJkeRRsxJkyfkS←1.00202791 BTC105725.59 USD64625.79 USD
 
1HLBQV27wLRagMoSzbTJgExHWLkcTu3VqF1.00162791 BTC105683.39 USD64599.99 USD→
Fee 0.00040000 BTC42.20 USD25.80 USD (209.42 sat/vByte)
503949 confirmations1.00162791 BTC105683.39 USD64599.99 USD
9a62dd2b4cc3130ba4dacf981d7242109576c8e3022da552517fb6949cd0efa2
mined 3430 days 4 hours ago
1HWaDeFfAtsKA6heHGjpoDxiZHX8AyihNe←0.05440000 BTC5739.83 USD3508.53 USD
 
1Fce6er1TgJrexXjfBNvj8xjhdApe59TjS0.05400000 BTC5697.63 USD3482.73 USD→
Fee 0.00040000 BTC42.20 USD25.80 USD (209.42 sat/vByte)
503949 confirmations0.05400000 BTC5697.63 USD3482.73 USD
53488ae805a156e0172b171f40bd97958a0c5bc4a10643069f200b1e9cbaec19
mined 3430 days 4 hours ago
14igjE89WTWuPnYdmz1AsvQ9ErUs24s5Uj←0.00335500 BTC353.99 USD216.38 USD
 
1Cgh9oRTTqjYNCt4DGYqjDzdqGBkgBZn2w0.00295308 BTC311.58 USD190.46 USD→
Fee 0.00040192 BTC42.41 USD25.92 USD (209.33 sat/vByte)
503949 confirmations0.00295308 BTC311.58 USD190.46 USD
0d600c98d1e156ab70fd5a3b9cbb9d85ba71a4e6de1b61749e6dac9d219bd403
mined 3430 days 4 hours ago
13n37A61DRYvyTeUgjz43XH4pbBwb2L6Ee←0.01723290 BTC1818.27 USD1111.44 USD
13emAwe2V8mDzgSWnDVSUSDQwx29wHJqX5←0.00010090 BTC10.65 USD6.51 USD
1GDQNTqyWfGC5rbNMiC8bWwK4kkShfTEB3←0.00244568 BTC258.05 USD157.73 USD
 
3JzPfMqZPe5ghyLuyMJEzfW4UGQ7ferrv50.00869000 BTC916.90 USD560.46 USD→
19WU6SxXHuqPmx283KrYkLWuamHyZSDjm0.01000441 BTC1055.58 USD645.23 USD→
Fee 0.00108507 BTC114.49 USD69.98 USD (209.07 sat/vByte)
503949 confirmations0.01869441 BTC1972.48 USD1205.70 USD
f928ec715c25d8f85f1d730cdccfb42ba2de44543a0d0b3339116de7c3b70a41
mined 3430 days 4 hours ago
1LqzGWFSLmXQNLte1t1EzTQNJGmu2fTyfx←0.02383196 BTC2514.55 USD1537.04 USD
 
32NjX8kjoNwDt3pwydBjA32VYcXuyw4byM0.00028564 BTC30.14 USD18.42 USD→
191GcdBpothnFzF4KJ7og3a3JVxh5S2mNb0.00201681 BTC212.80 USD130.07 USD→
12m38heGhcWF9GehYQEdoDWNomNNt2Cnrb0.00028564 BTC30.14 USD18.42 USD→
1FzAcMbGtNi3dLnkXoGXgtDEH88tUyqTg20.00037220 BTC39.27 USD24.01 USD→
1BqqQSKsU2q7hF6NBNVJSJBMp7R42ycvfD0.00037220 BTC39.27 USD24.01 USD→
1LsEYYvmj7o51aUeSXCCFu5FcjXRq6iJv80.00069247 BTC73.06 USD44.66 USD→
12VNKZKdbp32mtYowvTjJaQ8sj9VB9xUBM0.00144552 BTC152.52 USD93.23 USD→
1Ci9tXwXdkFjEbEGkVgBtrxmwe8nMDdvuQ0.00288239 BTC304.13 USD185.90 USD→
12wUWhnKUJSxAnZWiwLeUUiZfzeeKwLKmn0.01218606 BTC1285.77 USD785.94 USD→
35duD1YJmSxaXW2WNJNGGbY6KUFMr8xxZc0.00045876 BTC48.40 USD29.59 USD→
1KERBa6soqHgh4BwRV6GAjYwz698WwCtV80.00173117 BTC182.66 USD111.65 USD→
Fee 0.00110310 BTC116.39 USD71.14 USD (208.92 sat/vByte)
503949 confirmations0.02272886 BTC2398.16 USD1465.90 USD
fc66c82cd4e94a22dbec59ede7c8afca4a844ae88afcb7688ce2f00397f32a0e
mined 3430 days 4 hours ago
14sQyAegsALXrzWqgG1nHmpJMSRorpmEwY←1.30000000 BTC137165.11 USD83843.50 USD
 
15B1N8oJBwwPUJPuWHiXYseKMqUEqXLFch1.29960000 BTC137122.91 USD83817.70 USD→
Fee 0.00040000 BTC42.20 USD25.80 USD (208.33 sat/vByte)
503949 confirmations1.29960000 BTC137122.91 USD83817.70 USD
897f94e4e805315265011b367d375432e03b8d78c14db97d440dab8553a0329d
mined 3430 days 4 hours ago
19GMV7HpB8s6uod5gcuSBeqsJUG6zNJ3Hi←0.24100000 BTC25428.30 USD15543.30 USD
 
1Kda8mnBdWPNHMByv6VuXRRWiiCJLWAruq0.24060000 BTC25386.10 USD15517.50 USD→
Fee 0.00040000 BTC42.20 USD25.80 USD (208.33 sat/vByte)
503949 confirmations0.24060000 BTC25386.10 USD15517.50 USD
cdc75a590af33b7b22953730c2cab76066090c4c74c847fe6c7d192738d0b52d
mined 3430 days 4 hours ago
17UUuogM8TWBCH8cit1MW2Kog6d3DBLcHK←0.08077734 BTC8522.95 USD5209.73 USD
 
1BvpNAimZoUjrnfCAra37HBMDYw9Fmmgs60.03721572 BTC3926.69 USD2400.23 USD→
1NXU3HuqNo232PZBTGAqHP98vfEN6Uzdms0.04329042 BTC4567.64 USD2792.02 USD→
Fee 0.00027120 BTC28.61 USD17.49 USD (120.00 sat/vByte)
503949 confirmations0.08050614 BTC8494.33 USD5192.24 USD
e031631e825c8a525713b3d04ac9845a1f43e9bdaef7b255c03deeebd4fee19a
mined 3430 days 4 hours ago
1NXU3HuqNo232PZBTGAqHP98vfEN6Uzdms←0.04329042 BTC4567.64 USD2792.02 USD
 
17iUKeTP2sn6wxBSm6Wi7hjJz6TiT51AKF0.00212452 BTC224.16 USD137.02 USD→
1JJeHpp8RWgXwf1x5HajJUNggFwfkYFu6C0.00063736 BTC67.25 USD41.11 USD→
1JtZ5962Uro4Wub9hNXC9wTfeJ6mwkwMW40.01390499 BTC1467.14 USD896.80 USD→
177yjs6CUBUyT3FSsD1xnN7mvimhp3AJc70.02582355 BTC2724.68 USD1665.49 USD→
Fee 0.00080000 BTC84.41 USD51.60 USD (273.04 sat/vByte)
503949 confirmations0.04249042 BTC4483.23 USD2740.42 USD
48b31c95f0e438e72d8a4fe9cbd6c4a70a7c0bf3e65a30d2cb2bcdebb20ad82e
mined 3430 days 4 hours ago
1m9ifEgbz3weXjyiL5NLztdPn5PKb1nzL←0.05200000 BTC5486.60 USD3353.74 USD
 
1ADcuwwJBq9TRDNpnhiWCBb8vUsVS9mAkt0.00844962 BTC891.53 USD544.96 USD→
1LnDD1YZwSqk2rfVP2v2GY47hwUkCwVrst0.04327918 BTC4566.46 USD2791.29 USD→
Fee 0.00027120 BTC28.61 USD17.49 USD (120.53 sat/vByte)
503949 confirmations0.05172880 BTC5457.99 USD3336.25 USD
27e6b707eee5beacf8382f185c8d2d0495423e9a71de5057022f0c50fe84a29f
mined 3430 days 4 hours ago
1LnDD1YZwSqk2rfVP2v2GY47hwUkCwVrst←0.04327918 BTC4566.46 USD2791.29 USD
 
1CpdfepKyBvQKsopKYARp3LzPr8YZFLjLr0.00212396 BTC224.10 USD136.98 USD→
1Jr4NhKvCwiwu2nMvhcZTaQarTJ1LvL4tH0.00063719 BTC67.23 USD41.10 USD→
1JtZ5962Uro4Wub9hNXC9wTfeJ6mwkwMW40.01390131 BTC1466.75 USD896.56 USD→
1QFbqJTUxqRcXG1hykH5tKLKSkChJdZZqH0.02581672 BTC2723.96 USD1665.05 USD→
Fee 0.00080000 BTC84.41 USD51.60 USD (272.11 sat/vByte)
503949 confirmations0.04247918 BTC4482.05 USD2739.69 USD
2f84e5422672b5b55af197e6d930a8c546b121ba608e5d248467ed36ad16a91b
mined 3430 days 4 hours ago
33assSHduXyxBRJ2jxXH2EffCc1PwcMQGo←0.13421669 BTC14161.42 USD8656.31 USD
 
33Yt4tjxHmouwRjugK92C5fJfsbhuEiQ9B0.12204357 BTC12877.02 USD7871.20 USD→
32Z7QXWU2386i2DWK9PaCotstpU5hJMcqF0.01120126 BTC1181.86 USD722.43 USD→
Fee 0.00097186 BTC102.54 USD62.68 USD (205.90 sat/vByte)
503949 confirmations0.13324483 BTC14058.88 USD8593.63 USD