Block

639062
0000000000000000000864f853239d40c96134d15cc36325d784205ac456b69f
Transactions2236
Height639062
Confirmations316954
Timestamp2177 days 17 hours ago
Size (bytes)1317386
Version536870912
Merkle Roote291c30f2ecb63b0361f6800e6fc36e97e2cdd9324ed2d6f0d76936863d18780
Nonce921311593
Bits1711d519
Difficulty15784217546288.15

Transactions

f5e4250452181fa45dadcd8b5357852407b7ebfef32ea39ad592657a60ee7c6e
mined 2177 days 17 hours ago
1E5zoM35mAK1v6QKgQ4HGS1znsqzuVp7Bz←0.00000546 BTC0.58 USD0.33 USD
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00254428 BTC268.45 USD151.89 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00227428 BTC239.96 USD135.77 USD→
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00000546 BTC0.58 USD0.33 USD×
OMNI Simple Send: 1126 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00027000 BTC28.49 USD16.12 USD (66.83 sat/vByte)
316954 confirmations0.00227974 BTC240.54 USD136.09 USD
423cc21ac2090ec95a4f6f1bcf77e8c82c81b0a657863a77187a82a68c3a5081
mined 2177 days 17 hours ago
1FqLbffCjRuPCR5jZD2aQ4yweDRXWjbMr9←0.00000546 BTC0.58 USD0.33 USD
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00416440 BTC439.39 USD248.60 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00389440 BTC410.90 USD232.48 USD→
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00000546 BTC0.58 USD0.33 USD×
OMNI Simple Send: 4402.25000286 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00027000 BTC28.49 USD16.12 USD (66.83 sat/vByte)
316954 confirmations0.00389986 BTC411.48 USD232.81 USD
9515ed28b27c36ff987c968864437249720b0c3bfec333967b0d750643792c8f
mined 2177 days 17 hours ago
1EhVPs5F3eWC2fdEnSWy7hk9o6aGTePPh3←0.00000546 BTC0.58 USD0.33 USD
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00281431 BTC296.94 USD168.01 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00254431 BTC268.45 USD151.89 USD→
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00000546 BTC0.58 USD0.33 USD×
OMNI Simple Send: 100 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00027000 BTC28.49 USD16.12 USD (66.83 sat/vByte)
316954 confirmations0.00254977 BTC269.03 USD152.21 USD
007ca5287a9f7d33e436d67b49bc75b4f6ee26d93431d4d0ea23cbe834d7b9ae
mined 2177 days 17 hours ago
1MH7YfbdK6WMHfbXUF7EdFvhGGAdrKweXT←0.00000546 BTC0.58 USD0.33 USD
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00281430 BTC296.94 USD168.01 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00254430 BTC268.45 USD151.89 USD→
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00000546 BTC0.58 USD0.33 USD×
OMNI Simple Send: 288 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00027000 BTC28.49 USD16.12 USD (66.83 sat/vByte)
316954 confirmations0.00254976 BTC269.03 USD152.21 USD
1604cbe0e683a737c5887396cc188a243c97e512f399ac9828d8c9657146aac5
mined 2177 days 17 hours ago
12usLHCDzaZsKArdhgdYchG7koVqRP5ZCh←0.00000546 BTC0.58 USD0.33 USD
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00254429 BTC268.45 USD151.89 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00227429 BTC239.96 USD135.77 USD→
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00000546 BTC0.58 USD0.33 USD×
OMNI Simple Send: 648 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00027000 BTC28.49 USD16.12 USD (66.83 sat/vByte)
316954 confirmations0.00227975 BTC240.54 USD136.09 USD
b1a9e725a701c514575285e4a648f8fb6ca953fbb5a0133a1e6cf6898c08bae4
mined 2177 days 17 hours ago
1EJkTvgGVFub2ZdQzKPEaJKSdpAABSkzNV←0.00000546 BTC0.58 USD0.33 USD
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00200428 BTC211.47 USD119.65 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00173428 BTC182.99 USD103.53 USD→
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00000546 BTC0.58 USD0.33 USD×
OMNI Simple Send: 1401.61 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00027000 BTC28.49 USD16.12 USD (66.83 sat/vByte)
316954 confirmations0.00173974 BTC183.56 USD103.86 USD
42207ae565dc868362c8b8ae5e4c1e173fdd98f755a7f8030022e398694bc1ed
mined 2177 days 17 hours ago
13hZhPiYGPLfFLwWfXMCnex5vaUNUCx9XC←0.00000546 BTC0.58 USD0.33 USD
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00281430 BTC296.94 USD168.01 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00254430 BTC268.45 USD151.89 USD→
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00000546 BTC0.58 USD0.33 USD×
OMNI Simple Send: 230 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00027000 BTC28.49 USD16.12 USD (66.83 sat/vByte)
316954 confirmations0.00254976 BTC269.03 USD152.21 USD
5d9887b055235bae8dd6410b43885fbc2aaf621e158984d5ea6adbad77e2840a
mined 2177 days 17 hours ago
1MEviBxB7hWGmsjK5KrHMDmccQziSRxw6H←0.00000546 BTC0.58 USD0.33 USD
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00416440 BTC439.39 USD248.60 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00389440 BTC410.90 USD232.48 USD→
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00000546 BTC0.58 USD0.33 USD×
OMNI Simple Send: 4422.601739 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00027000 BTC28.49 USD16.12 USD (66.67 sat/vByte)
316954 confirmations0.00389986 BTC411.48 USD232.81 USD
ff341e617ef98757596115881dcfbf30b8ffbb011b59004b28a6e2c27e604e59
mined 2177 days 17 hours ago
1BLVM5Qd5yvp3y4Tw9pENoufi3ayFs3JJn←0.00000546 BTC0.58 USD0.33 USD
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00146481 BTC154.55 USD87.44 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00119481 BTC126.07 USD71.33 USD→
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00000546 BTC0.58 USD0.33 USD×
OMNI Simple Send: 3200 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00027000 BTC28.49 USD16.12 USD (66.67 sat/vByte)
316954 confirmations0.00120027 BTC126.64 USD71.65 USD
dde931bd278d6feb58b790349b9075a446d4794d4b566bad6150ffb97f23e98f
mined 2177 days 17 hours ago
195aDR2zSAkN4v8smRptDYSnUVm7oHkjdE←0.00000546 BTC0.58 USD0.33 USD
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00281429 BTC296.94 USD168.00 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00254429 BTC268.45 USD151.89 USD→
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00000546 BTC0.58 USD0.33 USD×
OMNI Simple Send: 429 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00027000 BTC28.49 USD16.12 USD (66.67 sat/vByte)
316954 confirmations0.00254975 BTC269.03 USD152.21 USD
2c49bc18a21534b884c61d68caa6ad13ae081bd3bdba5480afbf367f0b5e39b8
mined 2177 days 17 hours ago
1Lg56JwhUTGgfBe3nXK4oAVcU1JNnWKs3m←0.00000546 BTC0.58 USD0.33 USD
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ←0.00227428 BTC239.96 USD135.77 USD
 
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00200428 BTC211.47 USD119.65 USD→
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ0.00000546 BTC0.58 USD0.33 USD×
OMNI Simple Send: 1136.11 TetherUS (#31)0 BTC0.00 USD0.00 USD×
Fee 0.00027000 BTC28.49 USD16.12 USD (66.67 sat/vByte)
316954 confirmations0.00200974 BTC212.05 USD119.98 USD
4c4045c0b456461d261c0ff955ae4433e8eb042021439f26878f240e92792585
mined 2177 days 17 hours ago
1PpqsFuR37HceShAWAevLKffmz4WxKQGXM←43.68950000 BTC4609750.14 USD2608132.08 USD
 
1PokgPBq52mrqZHPLP5JvySo5C4cAEMTDM0.77158700 BTC81411.40 USD46061.43 USD→
17bvxU29e1EweBut3SVF8puaSdN7jYAquF0.01027400 BTC1084.03 USD613.33 USD→
1DcYyxt9vjsFTPSkNcfoyvQ5jAGeujzeR10.07660000 BTC8082.19 USD4572.79 USD→
33Zts5G6d6LFWtizzHB4zf17xbPG9FJqMv0.01000000 BTC1055.12 USD596.97 USD→
15xajVrVsTSVvfSqNRuJ3MtJAWCwK6DcUU0.66461900 BTC70125.03 USD39675.76 USD→
354N2HJWrigxh5HHhQ2a41hofv5TQju4Yq0.09950000 BTC10498.41 USD5939.85 USD→
15cnPUXKozWfHNkAPHWJTMpwwF7j4gCtpH1.49950000 BTC158214.68 USD89515.65 USD→
3NF6XP4ChhYDDpagH284EVWJSngDWt8VuE0.05366600 BTC5662.39 USD3203.70 USD→
13LV1W7HTZayivPCYS6QnsQAVRHhK9thNb40.50344980 BTC4273584.81 USD2417934.44 USD→
Fee 0.00030420 BTC32.10 USD18.16 USD (66.56 sat/vByte)
316954 confirmations43.68919580 BTC4609718.04 USD2608113.92 USD
938c9df27707609922dc07fbfd5ad8de8d0d9a95df68da7cca9cecd1b2a6afd1
mined 2177 days 17 hours ago
3LceZFZbCdKkDg8qRowHhKjRHcYDU2WxXh←0.06579507 BTC6942.14 USD3927.77 USD
 
3KqQD758zqLzf73gh1NEQvpnfTEH9U1qb70.00270114 BTC285.00 USD161.25 USD→
3LceZFZbCdKkDg8qRowHhKjRHcYDU2WxXh0.06296003 BTC6643.02 USD3758.52 USD→
Fee 0.00013390 BTC14.13 USD7.99 USD (65.32 sat/vByte)
316954 confirmations0.06566117 BTC6928.02 USD3919.77 USD
6e93763a13cf00b26e080841426d1490cf362896a773ba515173a148ca859ef2
mined 2177 days 17 hours ago
3LBc9ndCoBfSKrThaV9QFR9kWHAwDv9fZf←8.30116259 BTC875869.15 USD495554.50 USD
 
3LoVSgadWbVy9NR1aq9RKhbyQmBPDKGJEY0.00996739 BTC1051.68 USD595.02 USD→
3LBc9ndCoBfSKrThaV9QFR9kWHAwDv9fZf8.29106130 BTC874803.35 USD494951.49 USD→
Fee 0.00013390 BTC14.13 USD7.99 USD (65.32 sat/vByte)
316954 confirmations8.30102869 BTC875855.03 USD495546.51 USD
367d11c2ab26f258279a4bb0208bf43b536fafa317324ee281bfae9f8fc2e122
mined 2177 days 17 hours ago
3Fa6gDdmGLThLGRtJVg6CVMkoEp26gC2Dk←8.12672730 BTC857464.20 USD485141.24 USD
 
17rSyZDRcPaVpaWjma4QdBM28GgzgEHBsj0.02063700 BTC2177.44 USD1231.97 USD→
3Fa6gDdmGLThLGRtJVg6CVMkoEp26gC2Dk8.10595510 BTC855272.49 USD483901.20 USD→
Fee 0.00013520 BTC14.27 USD8.07 USD (65.31 sat/vByte)
316954 confirmations8.12659210 BTC857449.94 USD485133.17 USD
b033e221b45d6d3609a79c6c963163aebccaeb072c03c82e93e211ad040bf04d
mined 2177 days 17 hours ago
3By4VjmHSqD95vyujwxKSugFVhdcyGDXNj←0.64317093 BTC67862.01 USD38395.38 USD
 
14tmHmcaMVhcc1ENcLWbQWd3nppGDGJxJ50.00043617 BTC46.02 USD26.04 USD→
3By4VjmHSqD95vyujwxKSugFVhdcyGDXNj0.64259956 BTC67801.72 USD38361.27 USD→
Fee 0.00013520 BTC14.27 USD8.07 USD (65.31 sat/vByte)
316954 confirmations0.64303573 BTC67847.74 USD38387.30 USD
b98db3e167a8cb3ff9e850ae4b50f28e5f9df19e10c35ec2d71f40122f2886eb
mined 2177 days 17 hours ago
39cBQAj1B71dP1ZgKVmVE97a56ibbZHQya←0.03070000 BTC3239.21 USD1832.70 USD
 
18FFVzcPq3dMcLSn6ajFrQ8GHy7chxBNHZ0.00228991 BTC241.61 USD136.70 USD→
39cBQAj1B71dP1ZgKVmVE97a56ibbZHQya0.02827489 BTC2983.33 USD1687.93 USD→
Fee 0.00013520 BTC14.27 USD8.07 USD (65.31 sat/vByte)
316954 confirmations0.03056480 BTC3224.94 USD1824.63 USD
8003d53489233c388019e20fa26d678ff9d9f88af775070051c3fe347c5898a0
mined 2177 days 17 hours ago
3Fa6gDdmGLThLGRtJVg6CVMkoEp26gC2Dk←0.00242045 BTC255.39 USD144.49 USD
3Fa6gDdmGLThLGRtJVg6CVMkoEp26gC2Dk←3.41260690 BTC360069.70 USD203722.39 USD
 
3DATfj7AVzbhtnd64MidzxEdACmSoCGXYF0.02368300 BTC2498.83 USD1413.80 USD→
3Fa6gDdmGLThLGRtJVg6CVMkoEp26gC2Dk3.39112530 BTC357803.14 USD202440.01 USD→
Fee 0.00021905 BTC23.11 USD13.08 USD (65.19 sat/vByte)
316954 confirmations3.41480830 BTC360301.97 USD203853.81 USD
f5f564cbd18803cae26f5b7776193a9abf5f24370c4c7464dd906b5405cb8b12
mined 2177 days 17 hours ago
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.01270153 BTC1340.16 USD758.24 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.00682000 BTC719.59 USD407.13 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.02572000 BTC2713.76 USD1535.41 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.01726000 BTC1821.13 USD1030.37 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.02015951 BTC2127.06 USD1203.46 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.04039000 BTC4261.61 USD2411.16 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.02020729 BTC2132.10 USD1206.31 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.00894000 BTC943.27 USD533.69 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.01023000 BTC1079.38 USD610.70 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.01204568 BTC1270.96 USD719.09 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.00613000 BTC646.79 USD365.94 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.00876000 BTC924.28 USD522.95 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.01032000 BTC1088.88 USD616.07 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.00871000 BTC919.01 USD519.96 USD
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW←0.04090000 BTC4315.43 USD2441.61 USD
 
38Yfw84P8w3fDWSDsPdFtxM3SHQEb5XGuk0.24000000 BTC25322.79 USD14327.28 USD→
39dZ6iw4VMxyRkdMdTDjJ4EA13GbLHexzW0.00796801 BTC840.72 USD475.67 USD→
Fee 0.00132600 BTC139.91 USD79.16 USD (65.19 sat/vByte)
316954 confirmations0.24796801 BTC26163.51 USD14802.95 USD
8366f38fb03969c6afbb579b97d9429fdf9caf6173b135778eff771e1c7ae77a
mined 2177 days 17 hours ago
39Kvs65kBtYcZ3xgapSaBZ571fhjJSSp93←0.02627220 BTC2772.02 USD1568.37 USD
 
3GNxGeb8mVvbEGUg3Di4X65rw5e4UBJqgQ0.00145294 BTC153.30 USD86.74 USD→
35dpSzkFFgnpHsJkfHCX26guME5XZn3PNn0.00186401 BTC196.67 USD111.28 USD→
37Dzzm9nQKtHb5jvKD4E7GEMCJaPbUJZ8k0.00515243 BTC543.64 USD307.58 USD→
34gKtF3sxA1kgiZoEHGSbWGXk1UDsTEcJG0.00259314 BTC273.61 USD154.80 USD→
36SxA64Mg4z8iLhGs9q5qs2qoj3Gj8TPWU0.00245013 BTC258.52 USD146.27 USD→
15kAD7UkDbPu9HnBMbLT4jxQXw8RcowkjD0.00294468 BTC310.70 USD175.79 USD→
39Kvs65kBtYcZ3xgapSaBZ571fhjJSSp930.00957567 BTC1010.34 USD571.64 USD→
Fee 0.00023920 BTC25.24 USD14.28 USD (65.18 sat/vByte)
316954 confirmations0.02603300 BTC2746.78 USD1554.09 USD
8034694e663d88b02e2df4cfb93f25c21250169ba6fc034e40e2d53f4b28955f
mined 2177 days 17 hours ago
3Fa6gDdmGLThLGRtJVg6CVMkoEp26gC2Dk←3.39112530 BTC357803.14 USD202440.01 USD
 
1N5r2fexG7Tu4aCGwSjTGp5dxBbnNwwbEW0.23891300 BTC25208.10 USD14262.39 USD→
3Fa6gDdmGLThLGRtJVg6CVMkoEp26gC2Dk3.15207710 BTC332580.78 USD188169.55 USD→
Fee 0.00013520 BTC14.27 USD8.07 USD (65.00 sat/vByte)
316954 confirmations3.39099010 BTC357788.88 USD202431.94 USD
f71d17b513681ecd29df4e661a7c506e75273baff02f389e1ca8c86ba073e1fe
mined 2177 days 17 hours ago
3Fa6gDdmGLThLGRtJVg6CVMkoEp26gC2Dk←8.10595510 BTC855272.49 USD483901.20 USD
 
3PXitpQKCt288o9H1e1uveC5jYLWwkiwrz0.00452000 BTC476.91 USD269.83 USD→
3Fa6gDdmGLThLGRtJVg6CVMkoEp26gC2Dk8.10130120 BTC854781.45 USD483623.38 USD→
Fee 0.00013390 BTC14.13 USD7.99 USD (65.00 sat/vByte)
316954 confirmations8.10582120 BTC855258.37 USD483893.21 USD
92426aa6c7507876ba4903aa77dc30ed223e5b2a513ebbb6ba8750e917b7369e
mined 2177 days 17 hours ago
3Fa6gDdmGLThLGRtJVg6CVMkoEp26gC2Dk←8.10130120 BTC854781.45 USD483623.38 USD
 
32foVYfu1UXfF8wJ93z2c2kaFj5QJFAoac0.47274100 BTC49879.67 USD28221.22 USD→
3Fa6gDdmGLThLGRtJVg6CVMkoEp26gC2Dk7.62842630 BTC804887.66 USD455394.16 USD→
Fee 0.00013390 BTC14.13 USD7.99 USD (65.00 sat/vByte)
316954 confirmations8.10116730 BTC854767.33 USD483615.38 USD
83d054c403648b6cfd8fa463f6fb177ed5c10aa6e23f7f1afe86d8cdd7fcfba0
mined 2177 days 17 hours ago
3LBc9ndCoBfSKrThaV9QFR9kWHAwDv9fZf←8.29106130 BTC874803.35 USD494951.49 USD
 
3Mb8brH5gMdR7GYvFV27bcGQqjacUqP8p80.01328625 BTC1401.85 USD793.15 USD→
3LBc9ndCoBfSKrThaV9QFR9kWHAwDv9fZf8.27764115 BTC873387.37 USD494150.34 USD→
Fee 0.00013390 BTC14.13 USD7.99 USD (65.00 sat/vByte)
316954 confirmations8.29092740 BTC874789.22 USD494943.49 USD
a1e39b05ffdcb75bfe93d17ad0cc04c057ad8b6436f313e948babc443bc98bbb
mined 2177 days 17 hours ago
1MZwhQkkt9wy8Mwm4rx5W3AYiDCJLasffn←1.14812190 BTC121140.21 USD68539.43 USD
 
15SdQYdBfvNhXjFYv91rECegdfoMja5uau0.46690000 BTC49263.38 USD27872.53 USD→
1MZwhQkkt9wy8Mwm4rx5W3AYiDCJLasffn0.68107565 BTC71861.40 USD40658.17 USD→
Fee 0.00014625 BTC15.43 USD8.73 USD (65.00 sat/vByte)
316954 confirmations1.14797565 BTC121124.78 USD68530.70 USD