Block

687855
00000000000000000006a0187bbb1bc6c66cfa56533360fe33d7c697d4feed0e
Transactions1759
Height687855
Confirmations267807
Timestamp1836 days 16 hours ago
Size (bytes)1563851
Version545259524
Merkle Root29da78de82054d269448411c0275ebfc692e3838aeff934dab85949f7151c5c7
Nonce2099017403
Bits170e1ef9
Difficulty19932791027262.74

Transactions

308eb0eb7f4324976424a470777da39729ac968fe0d4183649511edbd16a70a0
mined 1836 days 16 hours ago
No Inputs (Newly Generated Coins)
 
12dRugNcdxK39288NjcDV4GX7rMsKCGn6B6.57042673 BTC18169491817.27 VND10442564855.97 VND→
OP_RETURN aa21a9ed2d01ce4de95a194719b5ee98f029601850af59fa64da6323bf7b5b9eb9ba2cb10 BTC0.00 VND0.00 VND×
OP_RETURN b9e11b6db1f301144e4488952cdf237d7e598a4cc32cfdecd8a198e334355f7383ecc0da0 BTC0.00 VND0.00 VND×
OP_RETURN 52534b424c4f434b3a0ca0db939389d97fd23fb84da317ff8712a2439d98134aa23bd24b2b0034801b0 BTC0.00 VND0.00 VND×
Fee 0 BTC0.00 VND0.00 VND (0.00 sat/vByte)
267807 confirmations6.57042673 BTC18169491817.27 VND10442564855.97 VND
ce632fb45c62c9c800cbc2f81b0b27760326b9d2cbd2403353c166efbe5723d1
mined 1836 days 16 hours ago
bc1q8lrcj8dxk4kq92v5ujf694vmvgqwdrv78k3m4p←1.07662976 BTC2977251922.65 VND1711118098.82 VND
 
18jD3QdXqSRgqJ1Rgr29mfBNXSjdxSynxX0.04085502 BTC112978194.89 VND64932037.69 VND→
bc1q8lrcj8dxk4kq92v5ujf694vmvgqwdrv78k3m4p1.03527474 BTC2862891055.64 VND1645391397.01 VND→
Fee 0.00050000 BTC1382672.13 VND794664.13 VND (347.22 sat/vByte)
267807 confirmations1.07612976 BTC2975869250.53 VND1710323434.69 VND
cadc8028b9584eaff8edf468d2f396daf2668067652bb5b3c837d0766d79a83c
mined 1836 days 16 hours ago
bc1q8lrcj8dxk4kq92v5ujf694vmvgqwdrv78k3m4p←1.03527474 BTC2862891055.64 VND1645391397.01 VND
 
32zVW3GosRQPkJGeTtSy45uiVUMb7VHYvb0.00981352 BTC27137761.16 VND15596904.63 VND→
bc1q8lrcj8dxk4kq92v5ujf694vmvgqwdrv78k3m4p1.02496122 BTC2834370622.35 VND1628999828.25 VND→
Fee 0.00050000 BTC1382672.13 VND794664.13 VND (352.11 sat/vByte)
267807 confirmations1.03477474 BTC2861508383.51 VND1644596732.88 VND
4f7ae0c951c6e917ac72b1c4df1702c813cc6457b382f743eb30c803158d8558
mined 1836 days 16 hours ago
1MQwiYfcTGMDhqDbZenpMJr3N881Sfaury←0.03220376 BTC89054482.74 VND51182345.72 VND
 
384tZELwcgHz32WbP1zP749o5y1MyeSZrf0.00517501 BTC14310684.18 VND8224789.62 VND→
1MQwiYfcTGMDhqDbZenpMJr3N881Sfaury0.02630299 BTC72736822.31 VND41804085.22 VND→
Fee 0.00072576 BTC2006976.25 VND1153470.88 VND (325.45 sat/vByte)
267807 confirmations0.03147800 BTC87047506.49 VND50028874.84 VND
663b50bc1f082e5ab8c554809689e0af5c82d7f92d31dbf5085c1ef4a0539c18
mined 1836 days 16 hours ago
38DWyJMCYEDoFZVPNNwqHCMjXzJ7tY9Mzz←0.08300000 BTC229523573.25 VND131914245.25 VND
 
1FhWa4662TM95NDVaGpFH3mYv6dW1oVf5S0.07640000 BTC211272301.16 VND121424678.76 VND→
36DJQZNEXMpoJtb74BxJyEqKrJ53yj9xUv0.00610000 BTC16868599.96 VND9694902.36 VND→
Fee 0.00050000 BTC1382672.13 VND794664.13 VND (297.62 sat/vByte)
267807 confirmations0.08250000 BTC228140901.12 VND131119581.12 VND
4412eb4858313f6091a5f379896d085749959073f93161ff6d632d2eea4c301b
mined 1836 days 16 hours ago
3AA11mCxcFxD5jgvNx74bX72byqEPnQSgt←3.11493424 BTC8613865508.40 VND4950653003.21 VND
 
bc1q7fkxc0t350qp3kydszgf9sn0z3djugd5hvmq9l3.09737358 BTC8565304238.14 VND4922743350.08 VND→
bc1qquc4kmqr9lr8v5atnqslkvrvfvmqj9uchkr73l0.01714082 BTC47400268.13 VND27242389.56 VND→
Fee 0.00041984 BTC1161002.13 VND667263.57 VND (256.00 sat/vByte)
267807 confirmations3.11451440 BTC8612704506.27 VND4949985739.64 VND
d5c2982a59aa91b63e7e601b5aab162fd47e5d703d8520a3b8a54c54d7293204
mined 1836 days 16 hours ago
bc1q7fkxc0t350qp3kydszgf9sn0z3djugd5hvmq9l←3.09737358 BTC8565304238.14 VND4922743350.08 VND
 
3KJKRsztmcuPn2sWQ5cgjxMyeUv5M26pmp3.07986156 BTC8516877474.22 VND4894911001.88 VND→
16QBR5xqZC9wfcZKKrx1BNJqQdyQuJSRSr0.01714082 BTC47400268.13 VND27242389.56 VND→
Fee 0.00037120 BTC1026495.79 VND589958.65 VND (256.00 sat/vByte)
267807 confirmations3.09700238 BTC8564277742.35 VND4922153391.43 VND
17791e2857401e668527508c3e97ae65b201b150216d9853ebf850883f5215bb
mined 1836 days 16 hours ago
3KJKRsztmcuPn2sWQ5cgjxMyeUv5M26pmp←3.07986156 BTC8516877474.22 VND4894911001.88 VND
 
3H7HDkAHuapFpQPiB9WZQiEaG3nVjAJfNm0.00665258 BTC18396673.89 VND10573133.37 VND→
3Jvy9Wwy94b7SAbC46rog25gQbqEm4odBG3.07278402 BTC8497305639.64 VND4883662467.57 VND→
Fee 0.00042496 BTC1175160.70 VND675400.94 VND (256.00 sat/vByte)
267807 confirmations3.07943660 BTC8515702313.53 VND4894235600.94 VND
1a18df5c145c84245b5dcbc18bb4b4d191112c489ec4704b9bc046184a3a2f5b
mined 1836 days 16 hours ago
3Jvy9Wwy94b7SAbC46rog25gQbqEm4odBG←3.07278402 BTC8497305639.64 VND4883662467.57 VND
 
bc1qv22hqs4dsmwnf3x3rlz9lm6gkky8j6yumc9lnr0.00086123 BTC2381597.43 VND1368777.17 VND→
1Aeu96v72etXvb2yjMnF7xS2j4asjDb1HQ0.00108297 BTC2994784.87 VND1721194.82 VND→
1QDWNxBMJzBu4p9tBspxzJQ7vMvV8tC7HK0.12986679 BTC359126381.77 VND206400958.86 VND→
bc1qg3n8med5vwy9nrgja3a94wwc33qqlvze5sxaxq0.00947351 BTC26197516.46 VND15056517.13 VND→
3BVEab9pXUuHoXaCnjStfVp4RoqMu6n1g40.00885070 BTC24475232.41 VND14066667.60 VND→
1AMf6R6N2FURhsnFTzCALuXsKS53iqTsFC0.00692320 BTC19145031.35 VND11003237.38 VND→
bc1qh5erjgjp9en099282w9095czglw0dzagyw9m070.10780559 BTC298119569.07 VND171338470.34 VND→
32gvEcfSkSnQwER5qxnLZFkfisekhpnKuT0.00216243 BTC5979863.38 VND3436811.10 VND→
bc1qupa48nasjclguj7fyxk4agr9gguhjtepw7x52h2.78413260 BTC7699085093.35 VND4424900609.63 VND→
342khGjjVKGJ8T6Eo6zTrRcSXCLGbTeVMC0.00647305 BTC17900211.64 VND10287801.27 VND→
38reQdDANE1FVEbfqrKLnhStMsqDXN8tDj0.00215872 BTC5969603.95 VND3430914.69 VND→
35jtyBFXw95mePTZCEtRxXaZ43TefabcnS0.00086349 BTC2387847.11 VND1372369.06 VND→
1PTXSu5cmJtwiYZQEHpfEj5bpyZ6J8QfFx0.01079342 BTC29847522.00 VND17154287.38 VND→
Fee 0.00133632 BTC3695384.84 VND2123851.14 VND (256.00 sat/vByte)
267807 confirmations3.07144770 BTC8493610254.80 VND4881538616.44 VND
1ebe26e0d735c7b24c6270d19d5e10c568fbd4578aec9fa5c57023c3ea88a8a4
mined 1836 days 16 hours ago
bc1qupa48nasjclguj7fyxk4agr9gguhjtepw7x52h←2.78413260 BTC7699085093.35 VND4424900609.63 VND
 
3EsP7HkPYBXU2t2h7w7banfW6ERyxcCudk0.00107438 BTC2971030.56 VND1707542.49 VND→
bc1qc5s2uqjdd7desyfy6nn0ch5vtatnkxqwpagy4p0.00150570 BTC4163778.85 VND2393051.56 VND→
bc1qsl2vrp8zgqps3terzed4lefuuk336rappugyvu2.77634669 BTC7677554371.86 VND4412526242.87 VND→
bc1q24k0ewaqjtth0cfwtsyts3u2stufvqj8yj7h560.00107652 BTC2976948.40 VND1710943.65 VND→
1CkyB92Xp7LeLLt3HYJmULqrK2EXUxVTB40.00085839 BTC2373743.86 VND1364263.48 VND×
1QBL7VkEjv1PJheekXfEtwdcHxuRiqtDhr0.00257460 BTC7119655.32 VND4091884.53 VND→
Fee 0.00069632 BTC1925564.51 VND1106681.05 VND (256.00 sat/vByte)
267807 confirmations2.78343628 BTC7697159528.84 VND4423793928.58 VND
a5e8e3d6fc1ac513453c2148412412a0035e69f0a6f39713b5e97790ba742bf6
mined 1836 days 16 hours ago
bc1qsl2vrp8zgqps3terzed4lefuuk336rappugyvu←2.77634669 BTC7677554371.86 VND4412526242.87 VND
 
bc1qnhz5d4jg4r3w0885mkck9amc84dlzpm2gaary20.02142855 BTC59257317.66 VND34057000.00 VND→
bc1qm04hglka80yxvwftenglll6djfmzkg39x2eqjw2.75455718 BTC7617298875.54 VND4377895558.94 VND→
Fee 0.00036096 BTC998178.66 VND573683.93 VND (256.00 sat/vByte)
267807 confirmations2.77598573 BTC7676556193.19 VND4411952558.94 VND
67b7da094dd2d2077bf77bb2b22d32b43999812fd0173efe2e587bc2fe115051
mined 1836 days 16 hours ago
3AJXwVkrAcnsJRtUkpybwxGNEaRLiF2QSP←0.26000359 BTC718999434.15 VND413231052.25 VND
 
3FnXxx9RXkR2VmGzYgCFAhFYvuVEtfA4x60.23237547 BTC642598171.20 VND369320900.47 VND→
3A9WwFh1aAP6ejeSReq4PKqiVnkVKB9yRG0.02721562 BTC75260558.44 VND43254553.87 VND→
Fee 0.00041250 BTC1140704.51 VND655597.91 VND (248.49 sat/vByte)
267807 confirmations0.25959109 BTC717858729.64 VND412575454.34 VND
7f3d859d6288d70dac0613ec4a798f9c94c7239addfc0a2fd04e59083721caff
mined 1836 days 16 hours ago
1JyQu3czAAkQLzQVFE4tkpCuGiYrHMvGWj←3.49182368 BTC9656094556.45 VND5549654039.59 VND
 
36r6nJmgWaRPBKmQe9cHjtYowrtNDdy2QK0.00997500 BTC27584308.95 VND15853549.35 VND→
1JyQu3czAAkQLzQVFE4tkpCuGiYrHMvGWj3.48131948 BTC9627046827.32 VND5532959417.73 VND→
Fee 0.00052920 BTC1463420.18 VND841072.51 VND (237.31 sat/vByte)
267807 confirmations3.49129448 BTC9654631136.27 VND5548812967.08 VND
783f1cde26a5d09304554ef4221e5ff355c50c56770dd38ccc03d10c1348774c
mined 1836 days 16 hours ago
39Yt8Z9Joq8dNVvMsTjpitX11nSHoFSFdP←0.21172144 BTC585482667.98 VND336494866.99 VND
 
3AYdfpCeexAvrJqNQkPNogM1M13KbTMevG0.20929800 BTC578781022.09 VND332643225.32 VND→
33LygDBgKB25at3T2Y1trJeGqBtre4UDq40.00192344 BTC5318973.76 VND3056977.54 VND→
Fee 0.00050000 BTC1382672.13 VND794664.13 VND (233.64 sat/vByte)
267807 confirmations0.21122144 BTC584099995.85 VND335700202.87 VND
f491e29a6c224b1205da95359f5685486d6369103ba77d03e01e0f06aab83483
mined 1836 days 16 hours ago
bc1q8whqmjlkffcd7gwuwvcjpfmslz7z4saxmvewxe←0.00732284 BTC20250173.53 VND11638396.53 VND
 
1GJsnLn3PwvonfiDPZfsmmH9FHmrzc3Vo20.00337646 BTC9337074.27 VND5366303.28 VND→
bc1q8whqmjlkffcd7gwuwvcjpfmslz7z4saxmvewxe0.00364638 BTC10083495.99 VND5795294.77 VND→
Fee 0.00030000 BTC829603.28 VND476798.48 VND (208.33 sat/vByte)
267807 confirmations0.00702284 BTC19420570.25 VND11161598.05 VND
39c98b3ed005b440102c7070e85218e2d44ca3a8a38b327bd43347d36635c61c
mined 1836 days 16 hours ago
bc1q08hsr0yse2uzqckcqk0ee9a6p0y2aqvxh5qvhz←0.14427847 BTC398979638.28 VND229305849.10 VND
 
142WPwFRrQkCmyferQPGGycYnTVoNb8LCo0.00337177 BTC9324104.80 VND5358849.33 VND→
bc1qmc3c9tkdu3952zzwtkexaccs2yf35gkl5hx6jh0.14060988 BTC388834723.99 VND223475255.36 VND→
Fee 0.00029682 BTC820809.48 VND471744.41 VND (206.12 sat/vByte)
267807 confirmations0.14398165 BTC398158828.80 VND228834104.69 VND
f098f17144eaba5ece92062f80134cf344749aed7f6f1a783ff9fa9470426ff9
mined 1836 days 16 hours ago
3NkLL7M9Gbk1k8G9jKsAddAzMgzyW1XKpS←0.00132532 BTC3664966.05 VND2106368.52 VND
3NAwhZGsqmeh5J9k6nDnegnxShXHNQjFpa←0.01614701 BTC44652041.36 VND25662899.24 VND
38DpswbRjhYQS7wxY8TrBdBCjM2ctQA871←0.45943340 BTC1270491513.70 VND730190484.37 VND
3KWZDQxR6dJcas7MZNgxtYYQno9N8UKX7d←0.49943000 BTC1381095881.77 VND793758210.89 VND
 
35RonaYsxFcdKtwT5QpGt4gDfDJWR4yNuC0.97551369 BTC2697631179.29 VND1550411471.63 VND→
Fee 0.00082204 BTC2273223.59 VND1306491.40 VND (202.47 sat/vByte)
267807 confirmations0.97551369 BTC2697631179.29 VND1550411471.63 VND
caae9b21d280bb94e7dcf7be7b87c70d97531897c80d1b44c161df520fdab6e3
mined 1836 days 16 hours ago
1MjVocv3dsnKC6VrJvAosmxGusLVr1w4Mo←0.02355640 BTC65141555.43 VND37438852.13 VND
1MjVocv3dsnKC6VrJvAosmxGusLVr1w4Mo←0.02256175 BTC62391005.77 VND35858026.78 VND
1MjVocv3dsnKC6VrJvAosmxGusLVr1w4Mo←0.02617071 BTC72371022.57 VND41593848.88 VND
1MjVocv3dsnKC6VrJvAosmxGusLVr1w4Mo←0.01143725 BTC31627933.59 VND18177544.60 VND
1MjVocv3dsnKC6VrJvAosmxGusLVr1w4Mo←0.02466917 BTC68218747.56 VND39207408.93 VND
1MjVocv3dsnKC6VrJvAosmxGusLVr1w4Mo←0.02353816 BTC65091115.55 VND37409862.78 VND
 
3JvhRySn3FkENFDFCZJt4WrYaCFEepU5QC0.03099501 BTC85711872.87 VND49261245.19 VND→
1CYBJVTBs5EV82dSHaoa1afHbT2jWdtoa0.09901043 BTC273797923.88 VND157360074.04 VND→
Fee 0.00192800 BTC5331583.73 VND3064224.88 VND (201.25 sat/vByte)
267807 confirmations0.13000544 BTC359509796.75 VND206621319.23 VND
5bb02bb692a211302a076d7ed64a0aaef4cdc8f05f0ad66936b6029f95c569b0
mined 1836 days 16 hours ago
3Lx84WutBwmzgn4t2hgAy2XrmTtn2xA7Aq←0.41176471 BTC1138671175.62 VND654429288.43 VND
 
bc1qufgydf4tzh6k4e30v5x2e85y38pmrtqz9crcv60.31089064 BTC859719645.57 VND494107278.68 VND→
31uqciJPbaHL9bjxHcWER1H1hJaeUNwuXP0.10054407 BTC278038966.45 VND159797531.42 VND→
Fee 0.00033000 BTC912563.60 VND524478.32 VND (200.00 sat/vByte)
267807 confirmations0.41143471 BTC1137758612.02 VND653904810.10 VND
51951aea8be1486105c554a644f7c7c0004a76a27782f09499c3004f1a8516d2
mined 1836 days 16 hours ago
bc1qadf5gcxhqu9m4xazgh6v2ku26pcrj9faemaqp0←0.06938470 BTC191872581.60 VND110275064.24 VND
 
bc1qadf5gcxhqu9m4xazgh6v2ku26pcrj9faemaqp00.00709475 BTC19619426.16 VND11275886.64 VND→
3MjpX9rC8evuXhr61U6thDzDVGw8mYmXVF0.06200595 BTC171467797.67 VND98547808.38 VND→
Fee 0.00028400 BTC785357.77 VND451369.22 VND (200.00 sat/vByte)
267807 confirmations0.06910070 BTC191087223.83 VND109823695.02 VND
345a3718e90147c38b80636c2b6809790aa5275f2de20ecd4b2abbd93ad4884a
mined 1836 days 16 hours ago
3BWhAVWAmtfny8cMziHmk6TmQGUuicQRUe←0.08979894 BTC248324982.92 VND142719992.70 VND
3DjSFbyWa7n6UEjf2Fz9r1SQMZVkbdSqrJ←0.00269660 BTC7457027.32 VND4285782.58 VND
 
3Qr6wkdgRVWkrMPJN3d8zY6SHyjDCTZt6S0.09206134 BTC254581297.77 VND146315688.95 VND→
Fee 0.00043420 BTC1200712.48 VND690086.33 VND (193.84 sat/vByte)
267807 confirmations0.09206134 BTC254581297.77 VND146315688.95 VND
3c96a95fd504d0b997a0c2efc3499158de7dd1c6a821045141a31e2e60b4634b
mined 1836 days 16 hours ago
bc1qwqdg6squsna38e46795at95yu9atm8azzmyvckulcc7kytlcckxswvvzej←0.72189959 BTC1996300884.62 VND1147335416.38 VND
 
1HnUEgRV8YdUcWzjtdAyGCZo5TfgtD5zuN0.14500000 BTC400974917.12 VND230452597.12 VND→
3DD1Fm3DJtmdeDuyegqMZJPUN5XTuf1tVN0.02200387 BTC60848275.51 VND34971372.33 VND→
bc1qwqdg6squsna38e46795at95yu9atm8azzmyvckulcc7kytlcckxswvvzej0.55449572 BTC1533371554.28 VND881275715.63 VND→
Fee 0.00040000 BTC1106137.70 VND635731.30 VND (178.57 sat/vByte)
267807 confirmations0.72149959 BTC1995194746.91 VND1146699685.08 VND
81e87cda210b2fad60b0dd9c6caf4157be59cd8c0d0a798a4a58751015a82676
mined 1836 days 16 hours ago
bc1qwqdg6squsna38e46795at95yu9atm8azzmyvckulcc7kytlcckxswvvzej←9.85960000 BTC27265188226.46 VND15670140872.86 VND
 
184ntvfH562S3GzCniv2ACBCS8sQGARzb90.02300000 BTC63602917.89 VND36554549.89 VND→
1JMsGFy8Wtdwk8ErHhaU6EWC9C8svHcM4c0.02518177 BTC69636263.03 VND40022098.60 VND→
bc1qwqdg6squsna38e46795at95yu9atm8azzmyvckulcc7kytlcckxswvvzej9.81101823 BTC27130842907.84 VND15592928493.07 VND→
Fee 0.00040000 BTC1106137.70 VND635731.30 VND (176.99 sat/vByte)
267807 confirmations9.85920000 BTC27264082088.76 VND15669505141.56 VND
d5dc8a05c85e886c5f5fdd7783afcfbdce3649795137a0f6a7acb3880bb45384
mined 1836 days 16 hours ago
3BAnoyYekeHreWnkJ7Z9Z4YCpzy9CSdU2k←0.83972308 BTC2322123395.91 VND1334595618.26 VND
31xESpk9Amk2c7pu9DwSYbTbngv6T6WWkC←0.83550000 BTC2310445125.89 VND1327883757.89 VND
 
1EaygxtE6yYppx1nSzL72Wwezxbvzs1WXB1.00000000 BTC2765344256.00 VND1589328256.00 VND→
3JHe59NuRK7nj8pRvuBHfbCfj3ptYNWpxQ0.03475787 BTC96117476.16 VND55241664.91 VND→
3CyqTF3szigneT2kQQUAxMexR7WAdaJ8CZ0.47880376 BTC1324057227.47 VND760976344.85 VND→
3EDp8pMvuAiENHBL6FHkQDRHdfokAgcih40.05129492 BTC141848112.38 VND81524465.75 VND→
32X4ZoWKohEnpQS8mDWaTJSbxT4AJJBaJa0.03584637 BTC99127553.38 VND56971648.72 VND→
bc1qex0tgud9l32mw8nn9grntt05xfae6ze7hkas4n0.03000000 BTC82960327.68 VND47679847.68 VND→
3EdGvJpTq1pzQbJiVdZ2cAaWPPNNmxNJmi0.00528000 BTC14601017.67 VND8391653.19 VND→
bc1qsx5p0vy8h4xu34dk0swerd63p3ykvexk49jtnd0.01372221 BTC37946634.60 VND21809096.09 VND→
37QwA5R9RaXyFcYzh9KmY6scQXBnjptmav0.00701000 BTC19385063.23 VND11141191.07 VND→
3GsqDmXJAHivKCoQe5VTqyNLxFPUhoddkk0.01761803 BTC48719918.06 VND28000832.89 VND→
Fee 0.00088992 BTC2460935.16 VND1414375.00 VND (173.81 sat/vByte)
267807 confirmations1.67433316 BTC4630107586.64 VND2661065001.15 VND
6984b4241d98bf8a1dec512f59c638b9b7a246e05146b3ad3e8e0a5bbfbfd067
mined 1836 days 16 hours ago
bc1q505efkwlmhx92m7zk67ssamkthj8x8lvrexv4e←29.27902283 BTC80966577604.23 VND46533978291.79 VND
 
bc1qw5a2s950a0gczwj0fw6v43m0ll59gp33fxgtvg12.17877391 BTC33678502477.14 VND19356069498.60 VND→
1K4fmNbZsJv5kQyrCDQ2GREgFBgMXar4hs17.10000000 BTC47287386777.60 VND27177513177.60 VND→
Fee 0.00024892 BTC688349.49 VND395615.59 VND (172.86 sat/vByte)
267807 confirmations29.27877391 BTC80965889254.74 VND46533582676.20 VND