Block

820508
0000000000000000000387a54108403cddfc8b9dc891f2fbe8a95ab2cb5e1600
Transactions3748
Height820508
Confirmations137948
Timestamp950 days 18 hours ago
Size (bytes)1901171
Version670023680
Merkle Root363ffd0df5007b820069e05ff73a858a94aff0f93e9f24b6a6ede8e0bbf57927
Nonce1120592502
Bits17042450
Difficulty67957790298897.88

Transactions

a02daf22846f84798d5c848f691494133de3c4fb8b2e556cda368e5c644dd906
mined 950 days 18 hours ago
bc1q0vd5n48dgat3xzu6eeuevnc08kd5nc8rzvnfaa←0.01175031 BTC1239.79 USD752.61 USD
 
bc1q4dhxew0r2x9cv8x74c3aj26m4u0t2fzu70j0g90.01063461 BTC1122.07 USD681.15 USD→
bc1q5v49estszevqyhvhkhp3f8cnk8zmznnlk34a7g0.00101700 BTC107.31 USD65.14 USD→
Fee 0.00009870 BTC10.41 USD6.32 USD (70.00 sat/vByte)
137948 confirmations0.01165161 BTC1229.38 USD746.29 USD
29e9b60d732e145154fb8c650e9b1565c0828e6978bd672d95aa7abad9da0bda
mined 950 days 18 hours ago
bc1qmsdagumxp0lumzdtkfsh8zhkpq0920cf2v28m8←0.05873159 BTC6196.87 USD3761.76 USD
 
bc1qlgzyud9ru6ars34xaaykapq9re9y2scmvw4qnd0.00159990 BTC168.81 USD102.47 USD→
bc1q6x2xrwzmk0axrkt272nan73dpnlkuc0yv38t6y0.05703440 BTC6017.79 USD3653.05 USD→
Fee 0.00009729 BTC10.27 USD6.23 USD (69.00 sat/vByte)
137948 confirmations0.05863430 BTC6186.60 USD3755.53 USD
96d78f71df2235ee572793613517ac7ef16a89748144ee3cd3e1d772e89f2a36
mined 950 days 18 hours ago
bc1ql29u4r5u5ftnkg734l07ec0j4c9am8ytg0e90d←0.00161456 BTC170.35 USD103.41 USD
 
bc1qxarz696zywkwzykx2pe8mk7kxy034rsszh642l0.00069589 BTC73.42 USD44.57 USD→
bc1qrjq92lafydds9n0d7dqv8es8wq2fsk6wnd6c7g0.00082140 BTC86.67 USD52.61 USD→
Fee 0.00009727 BTC10.26 USD6.23 USD (68.99 sat/vByte)
137948 confirmations0.00151729 BTC160.09 USD97.18 USD
a31762649ddb487d768ab36943531e154225b327b2450c40409190fc6bf2eac3
mined 950 days 18 hours ago
bc1q9278fk4a9lm09dn07tyngs99jtuzwxzp0aasd4←0.09837680 BTC10379.90 USD6301.03 USD
 
bc1qayg76hesdh847afdez32kmr4t0vj40ugnav27e0.00228556 BTC241.15 USD146.39 USD→
bc1q6pjq68t9lw8ar6sxn7kjv2k2xjq43psnf6qsr60.09599397 BTC10128.48 USD6148.41 USD→
Fee 0.00009727 BTC10.26 USD6.23 USD (68.99 sat/vByte)
137948 confirmations0.09827953 BTC10369.63 USD6294.80 USD
7efd05aa7a40255f7e38fb48c2941c05f8d99a5ded6b333b84d6e693cb78f37f
mined 950 days 18 hours ago
bc1qeu0p3f8ls7h44kkxygu69vjpfkq2q6pf9keeva←0.00011500 BTC12.13 USD7.37 USD
bc1qmzs44220s3qq84rqlq88rcx4ardt3jn389d8jr←0.00033757 BTC35.62 USD21.62 USD
bc1qajpawwc54u34df6fja3fgf649s5m7mzn83fypv←0.00036497 BTC38.51 USD23.38 USD
bc1qy7xk6l8a4supzla0c4x2cr3g9adl8pyu889gu8←0.00016974 BTC17.91 USD10.87 USD
 
37SLnGZFMEDUwq4ruYfCtZFWbEre4XQsde0.00077575 BTC81.85 USD49.69 USD→
Fee 0.00021153 BTC22.32 USD13.55 USD (67.37 sat/vByte)
137948 confirmations0.00077575 BTC81.85 USD49.69 USD
43863353b6deda672cb141a4b17fce0363f8fa1ddd6aa288d2095247e5a46826
mined 950 days 18 hours ago
bc1paet5wxg624at66qdd48ghhfatp5uk3ew7nrdf6lnrcrdz9p42hhqtnyw9y←0.00000600 BTC0.63 USD0.38 USD
bc1paet5wxg624at66qdd48ghhfatp5uk3ew7nrdf6lnrcrdz9p42hhqtnyw9y←0.00000600 BTC0.63 USD0.38 USD
bc1q5zregjkv20zdczv30qpxt2lreyrxlzsmm3evk9←0.00000546 BTC0.58 USD0.35 USD
bc1paet5wxg624at66qdd48ghhfatp5uk3ew7nrdf6lnrcrdz9p42hhqtnyw9y←0.00646329 BTC681.95 USD413.97 USD
 
bc1paet5wxg624at66qdd48ghhfatp5uk3ew7nrdf6lnrcrdz9p42hhqtnyw9y0.00001200 BTC1.27 USD0.77 USD→
bc1paet5wxg624at66qdd48ghhfatp5uk3ew7nrdf6lnrcrdz9p42hhqtnyw9y0.00000546 BTC0.58 USD0.35 USD×
bc1q5zregjkv20zdczv30qpxt2lreyrxlzsmm3evk90.00392000 BTC413.61 USD251.08 USD→
bc1p3cmunt2mmspvuqyxz0tn6la8uxcpdpj62w4wjddze9tqvzf34zysjzvte20.00007840 BTC8.27 USD5.02 USD→
bc1paet5wxg624at66qdd48ghhfatp5uk3ew7nrdf6lnrcrdz9p42hhqtnyw9y0.00000600 BTC0.63 USD0.38 USD→
bc1paet5wxg624at66qdd48ghhfatp5uk3ew7nrdf6lnrcrdz9p42hhqtnyw9y0.00000600 BTC0.63 USD0.38 USD→
bc1paet5wxg624at66qdd48ghhfatp5uk3ew7nrdf6lnrcrdz9p42hhqtnyw9y0.00208989 BTC220.51 USD133.86 USD→
Fee 0.00036300 BTC38.30 USD23.25 USD (67.22 sat/vByte)
137948 confirmations0.00611775 BTC645.49 USD391.84 USD
29f8a8c552f1a774e8e878c953274c4aaa7b9eb584cb2fc854b7f11cbde6ec98
mined 950 days 18 hours ago
bc1pckhqdv0x4grl5fk9ctzpjunmmqkjdc00lqqzae6nvextnug9hlyse8cclk←0.01061415 BTC1119.92 USD679.84 USD
 
bc1pwect7suam442nwdeh3kz7q9xx39kjzxw8klyekmwc5yqhlxky22q57p3kt0.00016000 BTC16.88 USD10.25 USD→
bc1pckhqdv0x4grl5fk9ctzpjunmmqkjdc00lqqzae6nvextnug9hlyse8cclk0.01035307 BTC1092.37 USD663.11 USD→
Fee 0.00010108 BTC10.67 USD6.47 USD (65.64 sat/vByte)
137948 confirmations0.01051307 BTC1109.25 USD673.36 USD
06ea614e7aac3b6770c32253bd2eb2d214d4726ab213fe098e779c2b1f9c301c
mined 950 days 18 hours ago
bc1qk9fsp3y58mgv4nydrt8zt8qm69j8ckn7pazusg←0.00165561 BTC174.69 USD106.04 USD
bc1qk9fsp3y58mgv4nydrt8zt8qm69j8ckn7pazusg←0.34799508 BTC36717.53 USD22289.08 USD
 
bc1qt629a45jme3tcdlm408m0swl9jscnsh993dr8k0.00023917 BTC25.24 USD15.32 USD→
bc1q76mljm0sp8t70tdjy0uwlk590pgnlqe83r9c2k0.00307333 BTC324.27 USD196.85 USD→
bc1qk9fsp3y58mgv4nydrt8zt8qm69j8ckn7pazusg0.34618253 BTC36526.28 USD22172.99 USD→
Fee 0.00015566 BTC16.42 USD9.97 USD (65.13 sat/vByte)
137948 confirmations0.34949503 BTC36875.79 USD22385.16 USD
202c72ea7cd4500414ac8ef28ad47defd53d708cb6d59b33dc4e3e8e92ce2628
mined 950 days 18 hours ago
bc1pwect7suam442nwdeh3kz7q9xx39kjzxw8klyekmwc5yqhlxky22q57p3kt←0.00016000 BTC16.88 USD10.25 USD
 
bc1pckhqdv0x4grl5fk9ctzpjunmmqkjdc00lqqzae6nvextnug9hlyse8cclk0.00000546 BTC0.58 USD0.35 USD→
bc1q27sz3k84nc28y00trfwxg8ez93msg5g2hljs200.00002259 BTC2.38 USD1.45 USD→
Fee 0.00013195 BTC13.92 USD8.45 USD (65.00 sat/vByte)
137948 confirmations0.00002805 BTC2.96 USD1.80 USD
8877324673195ddf966bafdbab24ab36eebcde2a1d76a604fa6f05355a4e8ddb
mined 950 days 18 hours ago
bc1pzxrelcdwqnva6d7vpsdtc0yurn02mtqd5346z6av95zp46m7y09smyc6za←0.00014547 BTC15.35 USD9.32 USD
 
bc1phx33wk72q0t0suj555c3yd2c6m50aqqdvp4sr8qkm7dthqx3mtsqncf8q30.00007492 BTC7.90 USD4.80 USD→
Fee 0.00007055 BTC7.44 USD4.52 USD (63.56 sat/vByte)
137948 confirmations0.00007492 BTC7.90 USD4.80 USD
c0e8a9b6a74849c4f34ef2f3b0d73c11f90c7044a1b3029c0d2a4292013fe806
mined 950 days 18 hours ago
bc1qq904ynep5mvwpjxdlyecgeupg22dm8am6cfvgq←1.00269776 BTC105796.27 USD64222.79 USD
 
bc1qq904ynep5mvwpjxdlyecgeupg22dm8am6cfvgq0.97125840 BTC102479.05 USD62209.10 USD→
bc1qvnhw7vj2375ppyej48npwxka3jn5gxvpe74afg0.00047900 BTC50.54 USD30.68 USD→
bc1q8ppwp6aat2sxq9wu8qpwyl5rujje4ujt5u4st20.02272000 BTC2397.22 USD1455.22 USD→
bc1qe830rxa3edy5r7qwe025f8hc53d0rmq3fxehla0.00686058 BTC723.87 USD439.42 USD→
bc1q76y3sen062nfnhdmlf358hcp9ptrpw0zmd37fg0.00123236 BTC130.03 USD78.93 USD→
Fee 0.00014742 BTC15.55 USD9.44 USD (63.00 sat/vByte)
137948 confirmations1.00255034 BTC105780.72 USD64213.35 USD
1c485fa8b28f462db18c59aeb4d89f5453bcb8c1b5e50b328458cb7e74149aff
mined 950 days 18 hours ago
bc1qmhq4sgtchfgh6ul75x3rsuegt55mef0zx3ehm2←70.73214234 BTC7463063.28 USD4530393.72 USD
 
bc1q2q769rxy96mjdzqqq98klfuc46etk3www83ysa0.00010140 BTC10.70 USD6.49 USD→
bc1qmhq4sgtchfgh6ul75x3rsuegt55mef0zx3ehm270.73195211 BTC7463043.21 USD4530381.53 USD→
Fee 0.00008883 BTC9.37 USD5.69 USD (63.00 sat/vByte)
137948 confirmations70.73205351 BTC7463053.91 USD4530388.03 USD
b84fb61d83fc2c548136ce8cad334526ab7379d227a7fd19b89b6d8d4f197849
mined 950 days 18 hours ago
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d←0.00480000 BTC506.46 USD307.44 USD
 
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00321198 BTC338.90 USD205.73 USD→
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d0.00153359 BTC161.81 USD98.23 USD→
Fee 0.00005443 BTC5.74 USD3.49 USD (35.34 sat/vByte)
137948 confirmations0.00474557 BTC500.71 USD303.95 USD
f2fd70202add5e85b06ce968ab7c2dea9d51b7a2890204cb2412e1ce917b51e6
mined 950 days 18 hours ago
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a464←0.00321198 BTC338.90 USD205.73 USD
 
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d0.00000546 BTC0.58 USD0.35 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a4640.00010248 BTC10.81 USD6.56 USD→
bc1qhl708djngqpj37dxsnk6wy52uw3yccdktq40vzmszee2akzn0wvsdvkz5f0.00007134 BTC7.53 USD4.57 USD→
Fee 0.00077814 BTC82.10 USD49.84 USD (66.00 sat/vByte)
137948 confirmations0.00243384 BTC256.80 USD155.89 USD
2dd643dae7d59654084572f25951108578d9f481ff7dc691b963803a21ba4620
mined 950 days 18 hours ago
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a464←0.00010248 BTC10.81 USD6.56 USD
 
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d0.00000546 BTC0.58 USD0.35 USD→
Fee 0.00009702 BTC10.24 USD6.21 USD (66.00 sat/vByte)
137948 confirmations0.00000546 BTC0.58 USD0.35 USD
41e4db1789171f326ec64118a0f884fa781aef34fd7af3db7c6395bc13cc0328
mined 950 days 18 hours ago
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a464←0.00010248 BTC10.81 USD6.56 USD
 
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d0.00000546 BTC0.58 USD0.35 USD→
Fee 0.00009702 BTC10.24 USD6.21 USD (66.00 sat/vByte)
137948 confirmations0.00000546 BTC0.58 USD0.35 USD
8fb85526f94d75b66824cb4125ce266607ee7b46cc19b98a2332e933cd23b42a
mined 950 days 18 hours ago
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a464←0.00010248 BTC10.81 USD6.56 USD
 
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d0.00000546 BTC0.58 USD0.35 USD→
Fee 0.00009702 BTC10.24 USD6.21 USD (66.00 sat/vByte)
137948 confirmations0.00000546 BTC0.58 USD0.35 USD
60fde85eec66986369a71e8cfcbb51e17665350cb154b49d72ab2697403d3a2f
mined 950 days 18 hours ago
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a464←0.00010248 BTC10.81 USD6.56 USD
 
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d0.00000546 BTC0.58 USD0.35 USD→
Fee 0.00009702 BTC10.24 USD6.21 USD (66.00 sat/vByte)
137948 confirmations0.00000546 BTC0.58 USD0.35 USD
46cace9ec18ba10f88f166938fb7b6c4fc524e1c29ff54bb3c8c659dccf4bf32
mined 950 days 18 hours ago
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a464←0.00010248 BTC10.81 USD6.56 USD
 
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d0.00000546 BTC0.58 USD0.35 USD→
Fee 0.00009702 BTC10.24 USD6.21 USD (66.00 sat/vByte)
137948 confirmations0.00000546 BTC0.58 USD0.35 USD
53e5e222c9264c3f7170d392e11217a72343ca56bba0a52aa4dcd4a853598d34
mined 950 days 18 hours ago
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a464←0.00010248 BTC10.81 USD6.56 USD
 
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d0.00000546 BTC0.58 USD0.35 USD→
Fee 0.00009702 BTC10.24 USD6.21 USD (66.00 sat/vByte)
137948 confirmations0.00000546 BTC0.58 USD0.35 USD
7fa3a56c377e43b66638b4233b3360c7f8a0268ee6fe0621e9cd9bfc73f50f43
mined 950 days 18 hours ago
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a464←0.00010248 BTC10.81 USD6.56 USD
 
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d0.00000546 BTC0.58 USD0.35 USD→
Fee 0.00009702 BTC10.24 USD6.21 USD (66.00 sat/vByte)
137948 confirmations0.00000546 BTC0.58 USD0.35 USD
18c6b1bcff332fe3308ae85ecb9ef2a2f488f2c4de658b52d167629d96fd1b49
mined 950 days 18 hours ago
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a464←0.00010248 BTC10.81 USD6.56 USD
 
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d0.00000546 BTC0.58 USD0.35 USD→
Fee 0.00009702 BTC10.24 USD6.21 USD (66.00 sat/vByte)
137948 confirmations0.00000546 BTC0.58 USD0.35 USD
1247f910e0ec5113c65f0c2a0ceea24dbcb451cac516de7c819d43e8f339b77a
mined 950 days 18 hours ago
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a464←0.00010248 BTC10.81 USD6.56 USD
 
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d0.00000546 BTC0.58 USD0.35 USD→
Fee 0.00009702 BTC10.24 USD6.21 USD (66.00 sat/vByte)
137948 confirmations0.00000546 BTC0.58 USD0.35 USD
653925439dbbdccbc07bc202996ee8e66a425fe7b4a5e10d0c0d179ad815497e
mined 950 days 18 hours ago
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a464←0.00010248 BTC10.81 USD6.56 USD
 
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d0.00000546 BTC0.58 USD0.35 USD→
Fee 0.00009702 BTC10.24 USD6.21 USD (66.00 sat/vByte)
137948 confirmations0.00000546 BTC0.58 USD0.35 USD
7deee813603ba7643a154dad96342da5a021f985e09206b95f319d498cfdf282
mined 950 days 18 hours ago
bc1phuysyx692wurdw7xk4k8780k5xy8cj94gwqyn39wctnkqy058hnqa0a464←0.00010248 BTC10.81 USD6.56 USD
 
bc1pvd34qvrcg6a2lz733jcgnndhhc0fvrsczwdc2s3trlmfcxd0450qnewy2d0.00000546 BTC0.58 USD0.35 USD→
Fee 0.00009702 BTC10.24 USD6.21 USD (66.00 sat/vByte)
137948 confirmations0.00000546 BTC0.58 USD0.35 USD