Contract Uniswap V2 (UNI-V2)

0x8aA34C7866Da901b3B55d162821EF3Dae87851F3

0 ETH

Including Tokens

4.970847 ETH
1320.95 VEF

Confirmed
Balance0 ETH0.00 VEF
Transactions1677
Non-contract Transactions11
Internal Transactions0
Nonce1
StandardERC20
ContractQuantityValueTransfers#
Wrapped Ether4.968163669599606025 WETH1320.95 VEF(4.970847 ETH)1670
TRASH891.693235260188024524 TRSH-1670
Uniswap V20 UNI-V2-188
ContractTokensTransfers#
WETH: Airdrop NFT Voucher1 Official Authorize credential of ID 11
apyeth.co1 Airdrop of ID 11

Transactions

0x707ed26202d1c11d87a41e63005372aa73186ba6da838c9007626ea8e4e7e8dd
mined 1680 days 7 hours ago
Swap Exact Tokens For ETH (0x18cbafe5)
0x2791de4eE53dA7b499cF276d003637F0C3CF8A3E
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x2791de4eE53dA7b499cF276d003637F0C3CF8A3E
 
Uniswap V2
0.5 TRSH-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.026867525654696941 WETH0.026882 ETH7.14 VEF
Fee 0.008299525 ETH704169.55 VEF2.21 VEF (65 Gwei/gas)
11474572 confirmations0 ETH0.00 VEF0.00 VEF
0xcc0f284b9899102043b7d9d0afc25fece806c730d29f1ce2a9d13236150533ab
mined 1680 days 8 hours ago
Swap ETH For Exact Tokens (0xfb3bdb41)
0xa8D1f5bC680504dDc41B2BC7007E413c3C01221A
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.054268559077625757 ETH4593229.63 VEF14.42 VEF
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.053998566246393789 WETH0.054028 ETH14.36 VEF
Uniswap V2
 
0xa8D1f5bC680504dDc41B2BC7007E413c3C01221A
1 TRSH-
Fee 0.005058649171641137 ETH428158.36 VEF1.34 VEF (43.000001459 Gwei/gas)
11474964 confirmations0.054268559077625757 ETH4593229.63 VEF14.42 VEF
0xd6dbeb5c172257c8ed1da8d314625e8dfa618c28dee3a8930f8e686af37868b6
mined 1680 days 10 hours ago
Swap Exact Tokens For Tokens (0x38ed1739)
0xf349B07b2c7A983e12B09140Bc664Cdc7822b9DD
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0xf349B07b2c7A983e12B09140Bc664Cdc7822b9DD
 
Uniswap V2
8.076 WHALE0.001547 ETH0.41 VEF
Uniswap V2
 
Uniswap V2
58.377063 USDC0.021996 ETH5.85 VEF
Uniswap V2
 
Uniswap V2
0.172382863075576204 WETH0.172476 ETH45.83 VEF
Uniswap V2
 
0xf349B07b2c7A983e12B09140Bc664Cdc7822b9DD
3.222322645382569692 TRSH-
Fee 0.01171416 ETH991473.29 VEF3.11 VEF (48 Gwei/gas)
11475347 confirmations0 ETH0.00 VEF0.00 VEF
0xbf6ec8ada5cc1a2cd9fdfd44fed0aac862db1ece1d49864118bbd3915a6b44a7
mined 1680 days 10 hours ago
Swap Exact Tokens For ETH (0x18cbafe5)
0x46860B4dfE30Ce16E6C3100c1be4344cd5941959
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x46860B4dfE30Ce16E6C3100c1be4344cd5941959
 
Uniswap V2
4 TRSH-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.213070536510715944 WETH0.213186 ETH56.65 VEF
Fee 0.005880028712475871 ETH497679.00 VEF1.56 VEF (52.170001619 Gwei/gas)
11475365 confirmations0 ETH0.00 VEF0.00 VEF
0xceac3db0965fe1a8a17930f1772c3a69a6e358d8b0062ac25aa52be86793b4ba
mined 1680 days 10 hours ago
Swap Exact Tokens For ETH (0x18cbafe5)
0x03A1F76a666A9Cf9240a17827f780EE9a62B6aF6
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x03A1F76a666A9Cf9240a17827f780EE9a62B6aF6
 
Uniswap V2
1 TRSH-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.053857917049241231 WETH0.053887 ETH14.32 VEF
Fee 0.006661952696741443 ETH563860.16 VEF1.77 VEF (52.170001619 Gwei/gas)
11475375 confirmations0 ETH0.00 VEF0.00 VEF
0x34c79afb96b7cb1a6bfaf25862d2f2877d29c73efd433285cbf69bf80ce4fd0b
mined 1680 days 10 hours ago
Swap ETH For Exact Tokens (0xfb3bdb41)
0xcA2E0428A647230De1241770A99fBdbb98f50302
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.108663825591629672 ETH9197183.63 VEF28.88 VEF
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.108123209543910122 WETH0.108182 ETH28.75 VEF
Uniswap V2
 
0xcA2E0428A647230De1241770A99fBdbb98f50302
2 TRSH-
Fee 0.01152057429216 ETH975088.41 VEF3.06 VEF (97.918272 Gwei/gas)
11475384 confirmations0.108663825591629672 ETH9197183.63 VEF28.88 VEF
0x3c6caf5f83c6a15000c6a913cac2af305447ae1faf0e26e7bdc563c2b795b1c2
mined 1680 days 10 hours ago
Swap Exact Tokens For ETH (0x18cbafe5)
0x4d00fB92f01caf14eae5f70BaaE12EB30cBd3e3A
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x4d00fB92f01caf14eae5f70BaaE12EB30cBd3e3A
 
Uniswap V2
21.350866821730313462 TRSH-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
1.198887510200373926 WETH1.199535 ETH318.76 VEF
Fee 0.014542557 ETH1230865.62 VEF3.86 VEF (129 Gwei/gas)
11475416 confirmations0 ETH0.00 VEF0.00 VEF
0x6d23e4ffabd47baadb66621ce6e790ecc2d177070837a6ea6cd0e5c02765feae
mined 1680 days 10 hours ago
Remove Liquidity ETH With Permit (0xded9382a)
0x4d00fB92f01caf14eae5f70BaaE12EB30cBd3e3A
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x4d00fB92f01caf14eae5f70BaaE12EB30cBd3e3A
 
Uniswap V2
5.081195339416530113 UNI-V2-
Uniswap V2
 
0x0000000000000000000000000000000000000000
5.081195339416530113 UNI-V2-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
21.350866821730313462 TRSH-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
1.261917093973505152 WETH1.262599 ETH335.52 VEF
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
0x4d00fB92f01caf14eae5f70BaaE12EB30cBd3e3A
21.350866821730313462 TRSH-
Fee 0.005989632252126072 ETH506955.72 VEF1.59 VEF (32.000001347 Gwei/gas)
11475432 confirmations0 ETH0.00 VEF0.00 VEF
0x30906210737efe73a1df9436365bff0e9b354d7f52acd7a764b8f9e94b90a91c
mined 1680 days 10 hours ago
Swap Exact Tokens For ETH (0x18cbafe5)
0x5EBB53Ca3FAaDA5E46934c90cCBF7D79d50Ba9f8
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x5EBB53Ca3FAaDA5E46934c90cCBF7D79d50Ba9f8
 
Uniswap V2
7.025160846834025056 TRSH-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.420501821820831288 WETH0.420729 ETH111.80 VEF
Fee 0.009179687142905457 ETH776958.37 VEF2.44 VEF (81.428571429 Gwei/gas)
11475528 confirmations0 ETH0.00 VEF0.00 VEF
0x240926574e17a5e48b120d61b3e1d1f4b2ea7e5426753261a823442d73043f0e
mined 1680 days 10 hours ago
Swap Exact ETH For Tokens (0x7ff36ab5)
0x6262aEAcED94af0B91Abd0d408750A8fFa3687F8
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.1 ETH8463887.20 VEF26.57 VEF
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.1 WETH0.100054 ETH26.59 VEF
Uniswap V2
 
0x6262aEAcED94af0B91Abd0d408750A8fFa3687F8
1.640970658248599417 TRSH-
Fee 0.0127543548 ETH1079514.20 VEF3.39 VEF (102.3 Gwei/gas)
11475575 confirmations0.1 ETH8463887.20 VEF26.57 VEF
0x2d59052e57a699f2e4fcd1e9e1f35472bfcc367552053b9f6a2a7ba836597ccb
mined 1680 days 12 hours ago
Add Liquidity ETH (0xf305d719)
0xe4eE4FC214eD22D0951235f798A5038c5Df368C9
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
1.261822732407090793 ETH106799252.73 VEF335.32 VEF
ERC20 Token Transfers
0xe4eE4FC214eD22D0951235f798A5038c5Df368C9
 
Uniswap V2
20.845014774307437527 TRSH-
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
1.261822732407090792 WETH1.262504 ETH335.50 VEF
0x0000000000000000000000000000000000000000
 
0xe4eE4FC214eD22D0951235f798A5038c5Df368C9
5.020598862925666428 UNI-V2-
Fee 0.0196215 ETH1660741.63 VEF5.21 VEF (125 Gwei/gas)
11476097 confirmations1.261822732407090793 ETH106799252.73 VEF335.32 VEF
0x759bf2775cd9a4cc30d039bcbab0a38e4aceaee8e66737a5cc47c90593af4529
mined 1680 days 12 hours ago
Swap Exact ETH For Tokens (0x7ff36ab5)
0xe4eE4FC214eD22D0951235f798A5038c5Df368C9
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
1 ETH84638872.00 VEF265.74 VEF
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
1 WETH1.000540 ETH265.88 VEF
Uniswap V2
 
0xe4eE4FC214eD22D0951235f798A5038c5Df368C9
17.134842214329896622 TRSH-
Fee 0.010199868 ETH863305.32 VEF2.71 VEF (93 Gwei/gas)
11476147 confirmations1 ETH84638872.00 VEF265.74 VEF
0x4d622905693eab033b9db215d9528dcdc96cbe4d6b4f32a97e8714c6e4cb6bf1
mined 1680 days 13 hours ago
Swap Exact Tokens For ETH (0x18cbafe5)
0xB1CBDB608EDF3Af265C1A5802B34b51FE785E3d2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0xB1CBDB608EDF3Af265C1A5802B34b51FE785E3d2
 
Uniswap V2
8.860492086653136366 TRSH-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.50420990623789607 WETH0.504482 ETH134.06 VEF
Fee 0.009469572 ETH801493.89 VEF2.52 VEF (84 Gwei/gas)
11476390 confirmations0 ETH0.00 VEF0.00 VEF
0x244f6dcd4ad06e26f84ee4d826cfab730f6dfcdd7ac6cb8ab3ae228ff6f06545
mined 1680 days 13 hours ago
Remove Liquidity ETH (0x02751cec)
0xB1CBDB608EDF3Af265C1A5802B34b51FE785E3d2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0xB1CBDB608EDF3Af265C1A5802B34b51FE785E3d2
 
Uniswap V2
2.093410909588240413 UNI-V2-
Uniswap V2
 
0x0000000000000000000000000000000000000000
2.093410909588240413 UNI-V2-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
8.860492086653136366 TRSH-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.516017028568555592 WETH0.516296 ETH137.20 VEF
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
0xB1CBDB608EDF3Af265C1A5802B34b51FE785E3d2
8.860492086653136366 TRSH-
Fee 0.012762792 ETH1080228.32 VEF3.39 VEF (84 Gwei/gas)
11476393 confirmations0 ETH0.00 VEF0.00 VEF
0xb4160d0e44b1d5d31e09507d16b79c2496b59a1eb310c3e8ef2ae06a6db995d1
mined 1680 days 13 hours ago
Approve (0x095ea7b3)
0xB1CBDB608EDF3Af265C1A5802B34b51FE785E3d2
 
Uniswap V2
0 ETH0.00 VEF0.00 VEF
Fee 0.003720024 ETH314858.64 VEF0.99 VEF (84 Gwei/gas)
11476396 confirmations0 ETH0.00 VEF0.00 VEF
0xe10a3e9f35e0453581a5d6c237df6099c65d54f85ef00d298257885b6fd5d629
mined 1680 days 13 hours ago
Swap Exact Tokens For ETH (0x18cbafe5)
0xB1CBDB608EDF3Af265C1A5802B34b51FE785E3d2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0xB1CBDB608EDF3Af265C1A5802B34b51FE785E3d2
 
Uniswap V2
13.539645690625130739 TRSH-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.810939515027565236 WETH0.811377 ETH215.62 VEF
Fee 0.009467556 ETH801323.26 VEF2.52 VEF (84 Gwei/gas)
11476408 confirmations0 ETH0.00 VEF0.00 VEF
0x83bbfb65ff42255e05488d85f0abedf8a82bd1f355069932d0423b9a1465aae8
mined 1680 days 13 hours ago
Add Liquidity ETH (0xf305d719)
0xcA2E0428A647230De1241770A99fBdbb98f50302
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.123924162877327212 ETH10488801.36 VEF32.93 VEF
ERC20 Token Transfers
0xcA2E0428A647230De1241770A99fBdbb98f50302
 
Uniswap V2
2 TRSH-
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.123924162877327212 WETH0.123991 ETH32.95 VEF
0x0000000000000000000000000000000000000000
 
0xcA2E0428A647230De1241770A99fBdbb98f50302
0.487423484592143346 UNI-V2-
Fee 0.0113032734165274 ETH956696.31 VEF3.00 VEF (84.29616986 Gwei/gas)
11476421 confirmations0.123924162877327212 ETH10488801.36 VEF32.93 VEF
0x59b083ae53d0a4e6934bb3cb5b635b12e89553915c682d95a65e5edf36815863
mined 1680 days 14 hours ago
Swap ETH For Exact Tokens (0xfb3bdb41)
0x2397d082Ee03799e43923F3Cd4da3188a0529BbD
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.062313065177029448 ETH5274107.55 VEF16.56 VEF
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.062003049927392486 WETH0.062037 ETH16.49 VEF
Uniswap V2
 
0x2397d082Ee03799e43923F3Cd4da3188a0529BbD
1 TRSH-
Fee 0.007561335 ETH639982.87 VEF2.01 VEF (57 Gwei/gas)
11476615 confirmations0.062313065177029448 ETH5274107.55 VEF16.56 VEF
0xad8b3234cf87c2a9612e7ef20fac66ab21ed9091086331e08c3a53f1ac7f3c92
mined 1680 days 15 hours ago
Swap ETH For Exact Tokens (0xfb3bdb41)
0x22999118DEfF4F1b88F7cb6Fa74D661E7e3c1329
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.310299350274038369 ETH26263386.99 VEF82.46 VEF
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.305713645590185586 WETH0.305879 ETH81.28 VEF
Uniswap V2
 
0x22999118DEfF4F1b88F7cb6Fa74D661E7e3c1329
5 TRSH-
Fee 0.010214435 ETH864538.26 VEF2.71 VEF (77 Gwei/gas)
11476738 confirmations0.310299350274038369 ETH26263386.99 VEF82.46 VEF
0x63c438e2263ecdc35d2ebb1611cff1867e58f2e5990024fce4df16d0d26a0bc5
mined 1680 days 15 hours ago
Swap Exact ETH For Tokens (0x7ff36ab5)
0xc2FEa212CB7635602B4B7993AfEaEcc97A873D5e
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.13 ETH11003053.36 VEF34.55 VEF
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.13 WETH0.130070 ETH34.56 VEF
Uniswap V2
 
0xc2FEa212CB7635602B4B7993AfEaEcc97A873D5e
2.161741823041026968 TRSH-
Fee 0.021319596 ETH1804466.56 VEF5.67 VEF (171 Gwei/gas)
11476880 confirmations0.13 ETH11003053.36 VEF34.55 VEF
0xf3be3a83dd6395d3564f8c7c69b607808155c4bcc0812b624c09baa3bb0a8c79
mined 1680 days 15 hours ago
Swap Exact Tokens For ETH (0x18cbafe5)
0x686d84b532878df7A455d5187f692092fa3D7DbC
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x686d84b532878df7A455d5187f692092fa3D7DbC
 
Uniswap V2
4 TRSH-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.240123924246060324 WETH0.240254 ETH63.84 VEF
Fee 0.0227308832608 ETH1923916.32 VEF6.04 VEF (178.0064 Gwei/gas)
11476952 confirmations0 ETH0.00 VEF0.00 VEF
0x1bd51035957f980dc575cd41a0a76e540ef3bd6b79f208f9cb688348a0048125
mined 1680 days 16 hours ago
Swap Exact ETH For Tokens (0x7ff36ab5)
0x33DebB5Ee65549FFA71116957Da6db17A9D8fe57
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.1 ETH8463887.20 VEF26.57 VEF
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.1 WETH0.100054 ETH26.59 VEF
Uniswap V2
 
0x33DebB5Ee65549FFA71116957Da6db17A9D8fe57
1.646947335004721498 TRSH-
Fee 0.01765783613544986 ETH1494539.33 VEF4.69 VEF (161.000001235 Gwei/gas)
11476976 confirmations0.1 ETH8463887.20 VEF26.57 VEF
0x177ab699f1cd4c877097bd4f8e8b39af180e580eb5daea89f5c98994f33657bd
mined 1680 days 16 hours ago
Swap Exact ETH For Tokens (0x7ff36ab5)
0x37A6156e4a6E8B60b2415AF040546cF5e91699bd
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.1 ETH8463887.20 VEF26.57 VEF
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.1 WETH0.100054 ETH26.59 VEF
Uniswap V2
 
0x37A6156e4a6E8B60b2415AF040546cF5e91699bd
1.659582377279625031 TRSH-
Fee 0.017875232 ETH1512939.47 VEF4.75 VEF (163 Gwei/gas)
11477032 confirmations0.1 ETH8463887.20 VEF26.57 VEF
0x23a33db1d64fad52c5e900e21790e1b146c5be6f1109d39e427d7d90ba8c4081
mined 1680 days 16 hours ago
Swap Exact ETH For Tokens (0x7ff36ab5)
0xa17b8Fc538a2D909c8C1FCf3Db203CAb4687F9c2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.1 ETH8463887.20 VEF26.57 VEF
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.1 WETH0.100054 ETH26.59 VEF
Uniswap V2
 
0xa17b8Fc538a2D909c8C1FCf3Db203CAb4687F9c2
1.67236345355740701 TRSH-
Fee 0.016780428 ETH1420276.50 VEF4.46 VEF (153 Gwei/gas)
11477049 confirmations0.1 ETH8463887.20 VEF26.57 VEF
0x4d84bc37a5e2d85446b0b3bd7d1aa2ea72a7788b0c9df66e695efb1622eb7111
mined 1680 days 16 hours ago
Swap Exact ETH For Tokens (0x7ff36ab5)
0xEcd5e98BD002708868F36bB6daA29e16f11b98C0
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.1 ETH8463887.20 VEF26.57 VEF
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.1 WETH0.100054 ETH26.59 VEF
Uniswap V2
 
0xEcd5e98BD002708868F36bB6daA29e16f11b98C0
1.685292823569200135 TRSH-
Fee 0.013270796 ETH1123225.20 VEF3.53 VEF (121 Gwei/gas)
11477164 confirmations0.1 ETH8463887.20 VEF26.57 VEF