Block

668603
0000000000000000000ccd41aaef2e6903dc64f5d05f28a7acef2783207591cb
Transactions2987
Height668603
Confirmations288810
Timestamp1984 days 23 hours ago
Size (bytes)1350634
Version536870912
Merkle Rootebf06551eea7e62ead137805e054722b3c9bdcb1cc8ba3e36f75f30f2c7d3e59
Nonce268896494
Bits170d8457
Difficulty20823531150111.52

Transactions

d481d0b09efbc8c666c94a15125ec2de28161b690019512696a2fa06766cbaed
mined 1984 days 23 hours ago
No Inputs (Newly Generated Coins)
 
1KFHE7w8BhaENAswwryaoccDb6qcT6DbYY7.47966435 BTC20683846847.08 VND12640927629.79 VND→
Unparsed address0 BTC0.00 VND0.00 VND×
OP_RETURN 52534b424c4f434b3a03e3723aabc6d2003c6ecfc075bfddd5a3108b1e0bb0cfa669fdb232002edd110 BTC0.00 VND0.00 VND×
OP_RETURN b9e11b6da6db9a0f5da4c77ee8eae9008bda5a21c6ded1b13b018a794b5c551c6ea9485e0 BTC0.00 VND0.00 VND×
Fee 0 BTC0.00 VND0.00 VND (0.00 sat/vByte)
288810 confirmations7.47966435 BTC20683846847.08 VND12640927629.79 VND
309ee279cbcb23ce8c2bea6e0a02756406468fd8c85707e64862deb2b3752671
mined 1984 days 23 hours ago
bc1qfprsyumpak62jstdl5nf0r9znmwfcxv55g3xfq←5.05444947 BTC13977292809.11 VND8542218870.92 VND
 
38VxUkQtQwmwxoY4KFWcPmdPgWp799VGu50.00447652 BTC12379118.87 VND7565495.28 VND→
13HHkpZzHkfUJVJUR7T6j8k4XgKNChkBwi0.00586188 BTC16210116.19 VND9906808.30 VND→
3H8thvBZCn3Ew6Y3YiYnchevhegeKs8s6y0.02903423 BTC80289641.16 VND49068993.35 VND→
bc1qaelkejc4cdr4rhtwkskeqj834hxp94zrurdhyp5.01405684 BTC13865593281.75 VND8473953733.78 VND→
Fee 0.00102000 BTC2820651.14 VND1723840.21 VND (490.38 sat/vByte)
288810 confirmations5.05342947 BTC13974472157.97 VND8540495030.70 VND
466d33bc81e6decaa870ce4b4b6cc08467c705c17acf22193b487b058bd07759
mined 1984 days 23 hours ago
bc1qwqdg6squsna38e46795at95yu9atm8azzmyvckulcc7kytlcckxswvvzej←0.02150553 BTC59470193.86 VND36345193.53 VND
 
1C6sfkTGr3he8xU8zMyoidfYS4KEbMvrFm0.01320000 BTC36502544.18 VND22308520.40 VND→
bc1qwqdg6squsna38e46795at95yu9atm8azzmyvckulcc7kytlcckxswvvzej0.00740553 BTC20478839.85 VND12515637.66 VND→
Fee 0.00090000 BTC2488809.83 VND1521035.48 VND (468.75 sat/vByte)
288810 confirmations0.02060553 BTC56981384.03 VND34824158.05 VND
69e0d79408a4ac32fd0080dcd8e34b3ba2485cf74972f0505c75f936df5f0580
mined 1984 days 23 hours ago
17A16QmavnUfCW11DAApiJxp7ARnxN5pGX←0.72926274 BTC2016662529.17 VND1232482781.05 VND
 
39zMNTQa5f4cEdCcdUbJLN2pcFYhy5iRyp0.00286913 BTC7934132.17 VND4848942.81 VND→
3J1TtYAFpZW562cJUwaihsDdWiXEKvbmaW0.03806141 BTC105252901.52 VND64325283.43 VND→
17A16QmavnUfCW11DAApiJxp7ARnxN5pGX0.68710597 BTC1900084547.40 VND1161236177.77 VND→
Fee 0.00122623 BTC3390948.09 VND2072377.04 VND (427.26 sat/vByte)
288810 confirmations0.72803651 BTC2013271581.09 VND1230410404.01 VND
ff94f06359e8c90d67ec97c18f93d5b9e0529f735da65c01dedd17c793a9b3de
mined 1984 days 23 hours ago
17A16QmavnUfCW11DAApiJxp7ARnxN5pGX←0.68710597 BTC1900084547.40 VND1161236177.77 VND
 
13UGQuiCBMCvV9hhHuwXSuMgCwya6KMhM30.00173746 BTC4804675.03 VND2936375.90 VND→
1QF4vTVfDTR4xVKR4o57VDq9DiQV74jaBx0.00333538 BTC9223473.92 VND5636923.69 VND→
3QZHyzP3Ab6FmgSVav76uFZcXEin8Z9M4Y0.00927472 BTC25647793.68 VND15674642.45 VND→
17A16QmavnUfCW11DAApiJxp7ARnxN5pGX0.67153218 BTC1857017656.68 VND1134915858.68 VND→
Fee 0.00122623 BTC3390948.09 VND2072377.04 VND (378.47 sat/vByte)
288810 confirmations0.68587974 BTC1896693599.32 VND1159163800.72 VND
76b460732d3c412b969d78c3ab971bce0a84a15cd2c06957f3ddd339279d4700
mined 1984 days 23 hours ago
3FG387AYYahk9sjGAtBXgWRLnfPXbArtxG←0.00174056 BTC4813247.60 VND2941615.02 VND
35XWW4gyLCgocsseS9S7yTZin6EMatpz6n←0.01005070 BTC27793645.51 VND16986079.24 VND
3F4vom6aYLm4Y6FEHCTdoo2rmVtafsrTks←0.00097919 BTC2707797.44 VND1654869.70 VND
38x5XmZvK5zJ8qDBpS8PuNE5xfeWK5y7dW←0.00632101 BTC17479768.70 VND10682756.10 VND
3Eyn3ncY4wAYQSeeRu4PsekxK6RtKsANyr←0.00406925 BTC11252877.11 VND6877192.93 VND
3QoG5nZ4GKXoUNok6JN4zp7pFn1JFfs1MV←0.03390048 BTC93746497.64 VND57293147.69 VND
3A3ErFvv1uZVqmbZG2dLBTg6iWQWUv5TYV←0.00221395 BTC6122333.92 VND3741662.78 VND
32aM4RdherwZRDrvUfwfuwEgaLX6tFAncq←0.07750955 BTC214340588.88 VND130994195.24 VND
37TsM7g5Y5xhNwUiRzhmLg6o81Wmk9Qj1U←0.00027834 BTC769705.92 VND470405.57 VND
34iZ2ACzbKWPQ4tw3FPJ7htd2EtXHYGbwo←10.00000000 BTC27653442560.00 VND16900394240.00 VND
 
39dk7jM6HzQ8aYr8CwC4XSTNke8kXDJaQY9.28301596 BTC25670734863.34 VND15688662946.02 VND→
1bcHKa7zgrHLaDUCeP18Vd96i5rpUpw4T0.00229372 BTC6342925.43 VND3876477.23 VND→
3PoiErmUCBDkXSgqYJpGV5xSmbiBZJ5z2e0.00261502 BTC7231430.54 VND4419486.89 VND→
1CyxmepjU4oW9G82nX2k3AScLZr8JfqckU0.00585552 BTC16192528.60 VND9896059.65 VND→
17MV8spWFauBz2RfA8m7DpreLETMMpfBis0.00655109 BTC18116019.10 VND11071600.37 VND→
15ovMET712Go7YXbCToUZG1WxrxEu1DFTw0.00808370 BTC22354213.36 VND13661771.69 VND→
1FnTYkmUm3xPJVkWWXCGzT2AYzGQSCNyJA0.08066559 BTC223068125.96 VND136328027.26 VND→
bc1q9zsmthuyalnuk5kgmr6m5mgq9exdlhqpefv3zv0.74293667 BTC2054475652.96 VND1255592261.84 VND→
Fee 0.00504576 BTC13953263.43 VND8527533.32 VND (368.57 sat/vByte)
288810 confirmations10.13201727 BTC28018515759.29 VND17123508630.95 VND
3a07cd0cb13d09e6a4956bb799718867151b71185ce7b82622cd51fb962ccaf3
mined 1984 days 23 hours ago
3QXa1p2sLMNwYotB1wwHiHcLCBB6fUhNqk←0.01772615 BTC49018907.08 VND29957892.34 VND
37enHwpLvwMUiCBXRf45SWrerg5qGhyBEi←0.01132507 BTC31317717.27 VND19139814.78 VND
36woKxDaZM8nEdrASwN3Vjj9UGkR2GagZT←0.01015224 BTC28074438.57 VND17157685.84 VND
3AquPN6kFqLqeebG56UVxGqxZQ96AyNuop←0.00590572 BTC16331348.88 VND9980899.63 VND
37auDsDDoXXHeiZxVTALj9fwTAjjVEowBt←0.00301190 BTC8328940.36 VND5090229.74 VND
39K9jEPEKqwP1wns2jus2vbYVuD74EM1gM←0.00949321 BTC26251993.74 VND16043899.16 VND
 
39dk7jM6HzQ8aYr8CwC4XSTNke8kXDJaQY0.00846528 BTC23409413.42 VND14306656.94 VND→
1JfZ7oeGpdRsvYUTC9rC7TxdsdHxxpf53w0.00187789 BTC5193012.32 VND3173708.13 VND→
12unuVf67RxFvWGYjeuEpowQeRrughkpyR0.00317176 BTC8771008.30 VND5360399.44 VND→
3LPiZ6DY5QaPiSZCGxE7SevvQB5QSQh1oB0.00328041 BTC9071462.95 VND5544022.23 VND→
1BFPcWYQLq2KFiJPkkaKjWtsoBMcMDqTWc0.00352608 BTC9750825.07 VND5959214.21 VND→
1Lw5sC2HW2Y9SSJnWx6dP3yWuEk37nsFXr0.00358820 BTC9922608.26 VND6064199.46 VND→
38pVKb38QbaVCwaQw8TQVYdgEPWYwbRaUs0.00462966 BTC12802603.69 VND7824307.92 VND→
bc1qkey07a2hg4cf432asvrp9zmjcrzx27y2fh0ddk0.01156187 BTC31972550.79 VND19540016.12 VND→
1CZxuNUkcSWTPZy9mXhj94bWN2rqgR8Btp0.01409674 BTC38982338.99 VND23824046.35 VND→
Fee 0.00341640 BTC9447522.12 VND5773850.69 VND (354.40 sat/vByte)
288810 confirmations0.05419789 BTC149875823.80 VND91596570.80 VND
9b756253e65fe347a0ba2a36cd1d498c61ae677b65ecf10fa8e73bc6db0d67b5
mined 1984 days 23 hours ago
bc1qf5v52ed69mwypdhk0fs6cgy2vzwts5j2wdjjzx←0.01100832 BTC30441794.48 VND18604494.79 VND
 
1EvMGk6cTmd8hrCEQnJTiReaV4Tf37fw5Z0.01061582 BTC29356396.86 VND17941154.32 VND→
Fee 0.00039250 BTC1085397.62 VND663340.47 VND (347.35 sat/vByte)
288810 confirmations0.01061582 BTC29356396.86 VND17941154.32 VND
7b483ccce66d6040a9a3e836f9057bdd4c5371cb655b2712b44b4a1b8177aa7c
mined 1984 days 23 hours ago
1JF7NibM6ALhifTFy9NUsTU2HVVnaNWZVK←0.05381100 BTC148805939.76 VND90942711.44 VND
1JF7NibM6ALhifTFy9NUsTU2HVVnaNWZVK←0.13452696 BTC372013356.11 VND227355865.99 VND
1JF7NibM6ALhifTFy9NUsTU2HVVnaNWZVK←0.11210760 BTC310016107.71 VND189466263.73 VND
 
151FYkJ497TVnJGmRnMGySBHyBrHrRfu690.27145870 BTC750676756.79 VND458775904.99 VND→
1JF7NibM6ALhifTFy9NUsTU2HVVnaNWZVK0.02732186 BTC75554348.61 VND46175020.54 VND→
Fee 0.00166500 BTC4604298.19 VND2813915.64 VND (320.81 sat/vByte)
288810 confirmations0.29878056 BTC826231105.40 VND504950925.52 VND
ca8eb17f9fdc1c081e3ce84e526dfbd9c3bdec80794a652f26a604e688fb459a
mined 1984 days 23 hours ago
1JF7NibM6ALhifTFy9NUsTU2HVVnaNWZVK←0.02732186 BTC75554348.61 VND46175020.54 VND
1JF7NibM6ALhifTFy9NUsTU2HVVnaNWZVK←0.13452900 BTC372018997.42 VND227359313.67 VND
 
1PfesrhKFaxf11pg6vAbKAx1WunikfSY5B0.16074086 BTC444503813.91 VND271658390.45 VND→
Fee 0.00111000 BTC3069532.12 VND1875943.76 VND (328.40 sat/vByte)
288810 confirmations0.16074086 BTC444503813.91 VND271658390.45 VND
2f3528400a8b7a4ea9c4d4789021bc6330f4e6f08554ca594a466a70f6863141
mined 1984 days 23 hours ago
34J5bQo7AHFkf9YLcFjb58VN2jHF1j8HXM←0.01000000 BTC27653442.56 VND16900394.24 VND
342eo2two4rhfkd2w7hD93716HwYe9MZA9←0.00268812 BTC7433577.20 VND4543028.78 VND
 
3PyJ5umkMHeCVuqhyW5r9L3ZkfQArt63C20.00926241 BTC25613752.29 VND15653838.06 VND→
3PbJsixkjmjzsjCpi4xAYxxaL5NnxrbF9B0.00262571 BTC7260992.07 VND4437553.42 VND→
Fee 0.00080000 BTC2212275.40 VND1352031.54 VND (312.50 sat/vByte)
288810 confirmations0.01188812 BTC32874744.36 VND20091391.48 VND
024cf700e976740c89572f3f013df22f8fe27e5417a331dce7784eebf7147228
mined 1984 days 23 hours ago
1MPiAB1QZAxnFd2HHn2pkdeRJZC1LNJpZv←5.02718200 BTC13901888867.57 VND8496135771.62 VND
 
1DVtxHAtkpFCcGSPDcJ1A6oxrRwzPpc72n0.02650400 BTC73292684.16 VND44792804.89 VND→
12tfRVn4VZEZwTYgA36Bo8dYu22bBW4ftM5.00000000 BTC13826721280.00 VND8450197120.00 VND→
Fee 0.00067800 BTC1874903.41 VND1145846.73 VND (301.33 sat/vByte)
288810 confirmations5.02650400 BTC13900013964.16 VND8494989924.89 VND
0273b7c16fb40a9f2ee56600fcc50feeb8491a76db9335f2b65e7c3fbf070d0a
mined 1984 days 23 hours ago
bc1q4ly2epgntcntwqn0vcp3cvl880h58z9dh9cuhj←0.06696073 BTC185169470.08 VND113166273.56 VND
 
bc1q4pgku5p9tyxdev29v2sq00yq88a4er92qj5cus0.05983381 BTC165461082.80 VND101121497.79 VND→
bc1q9gqmf64qc4ffu8jmkdxpvlmghyrq0mqf7cjq2g0.00670392 BTC18538646.66 VND11329889.10 VND→
Fee 0.00042300 BTC1169740.62 VND714886.68 VND (300.00 sat/vByte)
288810 confirmations0.06653773 BTC183999729.46 VND112451386.88 VND
3f73646d8995cb42e2b4173339029c848ab4ad284826db019ca8a0cb0ff62d2d
mined 1984 days 23 hours ago
bc1qurkqw079nuztvjz67302ms57qxlm2u8tl5g84w←0.01094053 BTC30254331.79 VND18489927.02 VND
34gxHLYUvM1ZPNuQBJaCjGjvE9xeeKpxM9←0.04079149 BTC112802512.57 VND68939226.26 VND
bc1qj44x2rlfnktezgv92nx89y9kaugwn2tfg4a5dv←0.00974846 BTC26957847.87 VND16475281.72 VND
bc1qq0g6nx69l7564cl5nkhkw5z559ugc5ktj46fvf←0.14115132 BTC390331991.99 VND238551295.55 VND
 
bc1qnmxgjwq9hzaphzgrzshch4n9zv2yzyg27rt62q0.18951913 BTC524085637.55 VND320294801.30 VND→
bc1q3suxvkczrpfpe3clumk7jfyt2p5rt28pcz089y0.01201167 BTC33216402.64 VND20300195.85 VND→
Fee 0.00110100 BTC3044644.03 VND1860733.41 VND (300.00 sat/vByte)
288810 confirmations0.20153080 BTC557302040.19 VND340594997.15 VND
4a1796d2b6c644623262554502103959a7d912116f76094165cc36b0e8cff653
mined 1984 days 23 hours ago
bc1qssu4y8pucn2mm25enu4z84l2ap52x9lsr7jce5←0.04494345 BTC124284111.30 VND75956202.35 VND
 
bc1qsj8ps958amrpj4zzur702kxzj070jjrv2v9gft0.03418887 BTC94543995.27 VND57780538.16 VND→
3EGtHfGjZAM9qb11iAwLBD9EvWfCZp32EX0.01032858 BTC28562079.38 VND17455707.39 VND→
Fee 0.00042600 BTC1178036.65 VND719956.79 VND (300.00 sat/vByte)
288810 confirmations0.04451745 BTC123106074.65 VND75236245.56 VND
1a1c1f5f2e5992d60895c9b8f7da2fe5a30ac71d875a5f1de13935e30bebabee
mined 1984 days 23 hours ago
bc1qv4ya57ufr4l86fu4s9fxuexpe4xzyfuat3pvej←0.15059931 BTC416458936.87 VND254518771.13 VND
 
1GfcfikbtJeEk7VfyRGKfDZGRtP5krCBXn0.01281666 BTC35442477.11 VND21660660.68 VND→
bc1q3d6y7n5tuf7cfz5r7mce8e3u20nx6sz5s74ksd0.13736511 BTC379861817.91 VND232152451.38 VND→
Fee 0.00041754 BTC1154641.84 VND705659.06 VND (289.96 sat/vByte)
288810 confirmations0.15018177 BTC415304295.03 VND253813112.07 VND
4204c24981c4069176d5657941f605da0ac45d8ad72a7d25577cc5e8657ad462
mined 1984 days 23 hours ago
bc1q3d6y7n5tuf7cfz5r7mce8e3u20nx6sz5s74ksd←0.13736511 BTC379861817.91 VND232152451.38 VND
 
3LUgySbF9Pe4xshqiiqCz9w6EjQ9gXAyY90.00232427 BTC6427406.69 VND3928107.93 VND→
bc1qmasvyyn7rv6vrpm8ztmynjqzw5h2cf6mwmnnjq0.13462330 BTC372279769.38 VND227518684.39 VND→
Fee 0.00041754 BTC1154641.84 VND705659.06 VND (294.04 sat/vByte)
288810 confirmations0.13694757 BTC378707176.07 VND231446792.32 VND
3b1ea90a086779c8504a27f04df5c5e366693e25696d7d8b013e2f6eb73f4997
mined 1984 days 23 hours ago
bc1qmasvyyn7rv6vrpm8ztmynjqzw5h2cf6mwmnnjq←0.13462330 BTC372279769.38 VND227518684.39 VND
 
3CQxxYC4k3qhzyEK5BM3Wx5eWx8iLLjvDZ0.00100000 BTC2765344.26 VND1690039.42 VND→
bc1qp9rhzqw0mzrgfktlphxfyghd7cc8utjc0dleas0.13320576 BTC368359783.28 VND225122985.90 VND→
Fee 0.00041754 BTC1154641.84 VND705659.06 VND (294.04 sat/vByte)
288810 confirmations0.13420576 BTC371125127.54 VND226813025.33 VND
37613ff9237719ddb39c0999576774ab706d87eda3959853b9b8029666eac820
mined 1984 days 23 hours ago
1CwtwJY1pTyDnnA9TpsYq7wCs8QwqtcCsM←0.05734106 BTC158567770.90 VND96908652.01 VND
 
14R26tvbq6JwfAsLqfdkEBBwEFfFkpcnC50.05678606 BTC157033004.84 VND95970680.13 VND→
Fee 0.00055500 BTC1534766.06 VND937971.88 VND (290.58 sat/vByte)
288810 confirmations0.05678606 BTC157033004.84 VND95970680.13 VND
d812dce9807d4d77a747e4d8cf8cac1e3e44902740ea6a29ce187aed25e83b9e
mined 1984 days 23 hours ago
1DM8KLZDRHqLAHX5Ntvk2pJYSZM5BAoRy1←0.15883846 BTC439243022.99 VND268443259.45 VND
 
14R26tvbq6JwfAsLqfdkEBBwEFfFkpcnC50.15828346 BTC437708256.93 VND267505287.57 VND→
Fee 0.00055500 BTC1534766.06 VND937971.88 VND (290.58 sat/vByte)
288810 confirmations0.15828346 BTC437708256.93 VND267505287.57 VND
48815181eec70858d97aed7f0860391124164dcb0411d27baa2abd4f6bb727aa
mined 1984 days 23 hours ago
1ELtSGUoXvZxNQhKaH9QkogaJ9sia9Hwrm←0.00363559 BTC10053657.92 VND6144290.43 VND
 
14R26tvbq6JwfAsLqfdkEBBwEFfFkpcnC50.00308059 BTC8518891.86 VND5206318.55 VND→
Fee 0.00055500 BTC1534766.06 VND937971.88 VND (290.58 sat/vByte)
288810 confirmations0.00308059 BTC8518891.86 VND5206318.55 VND
bf3e22d9aa8a72c9c8220b8c3864756c330bfb8962a7a07cc6b7ec0ad972af16
mined 1984 days 23 hours ago
19KHfhPNu5dB271471pfDyVuaqXzecrBd5←10.00000000 BTC27653442560.00 VND16900394240.00 VND
 
1Vy4ERDR8LH2mCGhZ8DvdVgXsqujcBbAL8.40500000 BTC23242718471.68 VND14204781358.72 VND→
19KHfhPNu5dB271471pfDyVuaqXzecrBd51.59438688 BTC4409028600.45 VND2694576684.31 VND→
Fee 0.00061312 BTC1695487.87 VND1036196.97 VND (272.50 sat/vByte)
288810 confirmations9.99938688 BTC27651747072.13 VND16899358043.03 VND
12b0367c81eddefc66adbbacf7321c49fcd88bb2c2f94bb0fa0dc469b23a9646
mined 1984 days 23 hours ago
1LLjE8LntSxaivkmDeWBSX7XGbx89YN48U←0.02760275 BTC76331106.16 VND46649735.71 VND
 
3LfosAryL6eosGprCpvcYTijvDMMniDMS20.01508160 BTC41705815.93 VND25488498.58 VND→
1LLjE8LntSxaivkmDeWBSX7XGbx89YN48U0.01193670 BTC33009084.78 VND20173493.59 VND→
Fee 0.00058445 BTC1616205.45 VND987743.54 VND (262.09 sat/vByte)
288810 confirmations0.02701830 BTC74714900.71 VND45661992.17 VND
0acca6fabf70fe0859c2c96f40d69c25df204d05f100dd3709c085377b114d01
mined 1984 days 23 hours ago
bc1qwqdg6squsna38e46795at95yu9atm8azzmyvckulcc7kytlcckxswvvzej←1.31568530 BTC3638322787.06 VND2223560026.58 VND
 
1LFQCcAzZf12sEP1HHuLnwDRxEiZgeUExt0.60000000 BTC1659206553.60 VND1014023654.40 VND→
bc1qwqdg6squsna38e46795at95yu9atm8azzmyvckulcc7kytlcckxswvvzej0.71518530 BTC1977733561.33 VND1208691352.47 VND→
Fee 0.00050000 BTC1382672.13 VND845019.71 VND (260.42 sat/vByte)
288810 confirmations1.31518530 BTC3636940114.93 VND2222715006.87 VND
459222d3ac8c24cd9a8319588cd1a6aff8499585b1a92a833b170c4e2a20995e
mined 1984 days 23 hours ago
bc1qwqdg6squsna38e46795at95yu9atm8azzmyvckulcc7kytlcckxswvvzej←0.04628880 BTC128004467.20 VND78229896.89 VND
 
1MwMJNU7nkjQH9KkfExUktJKZvfk2CMPmG0.02950000 BTC81577655.55 VND49856163.01 VND→
bc1qwqdg6squsna38e46795at95yu9atm8azzmyvckulcc7kytlcckxswvvzej0.01628880 BTC45044139.52 VND27528714.17 VND→
Fee 0.00050000 BTC1382672.13 VND845019.71 VND (260.42 sat/vByte)
288810 confirmations0.04578880 BTC126621795.07 VND77384877.18 VND