Block

21372532
0xdc5d8a40e9882b0b0b6cceffcaeb09185e8cd3be099b81002d0d8372752426f0
Transactions147
Height21372532
Confirmations577099
Timestamp80 days 14 hours ago
Size (bytes)51701
Version
Merkle Root
Nonce0x0000000000000000
Bits
Difficulty0x0

Transactions

0xc4ce0f06d26bb921aac5b32598f4ece3e8e2be20ff36248dcc7bc2649804d48e
mined 80 days 14 hours ago
Swap Exact Tokens For ETH Supporting Fee On Transfer Tokens (0x3d0e3ec5)
0x90573449348cf14e4e9a4bb5050C1F83AEDE4E2E
 
0x80a64c6D7f12C47B7c66c5B4E20E72bc1FCd5d9e
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
BOKZ
 
Uniswap V2
2.620814222332356194 BOKZ-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.323817809388432255 WETH0.323726 ETH73.83 VEF
0x90573449348cf14e4e9a4bb5050C1F83AEDE4E2E
 
BOKZ
0.160465745813415948 BOKZ-
0x90573449348cf14e4e9a4bb5050C1F83AEDE4E2E
 
Uniswap V2
3.04884917045490303 BOKZ-
Uniswap V2
 
0x80a64c6D7f12C47B7c66c5B4E20E72bc1FCd5d9e
0.372091136510640314 WETH0.371985 ETH84.83 VEF
Fee 0.008653414988640069 ETH3.20 VEF1.97 VEF (37.107109269 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x450435e7b79459fb7a72a625a009a33e366842077cc4f12bca98ecdeff2e35c6
mined 80 days 14 hours ago
0x9871efa4
0x921DCf509E7A3821d362b1CB73C16f3277ECD204
 
0x7D0CcAa3Fac1e5A943c5168b6CEd828691b46B36
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x921DCf509E7A3821d362b1CB73C16f3277ECD204
 
Uniswap V2
6000000 MAGA0.038952 ETH8.88 VEF
Uniswap V2
 
0x7D0CcAa3Fac1e5A943c5168b6CEd828691b46B36
0.128326744610017377 WETH0.128290 ETH29.26 VEF
0x7D0CcAa3Fac1e5A943c5168b6CEd828691b46B36
 
0x5703B683c7F928b721CA95Da988d73a3299d4757
0.128326744610017377 WETH0.128290 ETH29.26 VEF
Fee 0.005454010318982892 ETH2.02 VEF1.24 VEF (27.521321258 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0xaa92767cc6609194cba90e476813f6f6b5d5089bf9eb38f5c3e926316ee653df
mined 80 days 14 hours ago
0x2b601515
0xD1Fa51f2dB23A9FA9d7bb8437b89FB2E70c60cB7
 
0xd4bC53434C5e12cb41381A556c3c47e1a86e80E3
0.000000000000000039 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x15153Da0E9e13cfC167b3D417d3721bF545479bB
 
0xd4bC53434C5e12cb41381A556c3c47e1a86e80E3
1.405678650644234241 WETH1.405279 ETH320.47 VEF
0xd4bC53434C5e12cb41381A556c3c47e1a86e80E3
 
0x15153Da0E9e13cfC167b3D417d3721bF545479bB
3218485.374796647 Neiro0.575993 ETH131.36 VEF
0xd4bC53434C5e12cb41381A556c3c47e1a86e80E3
 
Uniswap V2
4186795.507974144 Neiro0.749286 ETH170.87 VEF
Uniswap V2
 
0xd4bC53434C5e12cb41381A556c3c47e1a86e80E3
1.8261763929669632 WETH1.825658 ETH416.34 VEF
Fee 0.005077922695609467 ETH1.88 VEF1.16 VEF (26.643594241 Gwei/gas)
577099 confirmations0.000000000000000039 ETH0.00 VEF0.00 VEF
0x968128f7a26e91d78308b9bf5f3b59c1335716844949a7d60bbf4193102f6b38
mined 80 days 14 hours ago
Uniswap V3 Swap To (0xbc80f1a8)
0x0B80c366D3d92fcd4DE0d4a3d596ced82eDcf65d
 
0x1111111254EEB25477B68fb85Ed929f73A960582
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x16588709ca8f7B84829B43cC1c5cb7e84a321b16
 
0xc40170333d71EB953a32151d56a91674a95b1a1b
1385.24217888531513665 PRIME2.905088 ETH662.51 VEF
0x0B80c366D3d92fcd4DE0d4a3d596ced82eDcf65d
 
0x16588709ca8f7B84829B43cC1c5cb7e84a321b16
5.408621342419817188 WETH5.407085 ETH1233.09 VEF
Fee 0.002948135112075972 ETH1.09 VEF0.67 VEF (28.128107852 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x617b6b6d1c329de43a2d702f9b8a55bb757b99a742213beedc1acb2a963a13de
mined 80 days 14 hours ago
Approve (0x095ea7b3)
0x1b4f1edf56415fce9bD3Fb62E2923Ef4489E07ee
 
Tether USD
0 ETH0.00 VEF0.00 VEF
Fee 0.00183706029 ETH0.68 VEF0.42 VEF (37.57 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x69473a9d5b81f30d624baa86b1f7a7bf1b104141ef353112751e728f41d07c3e
mined 80 days 14 hours ago
0x2e378115
0x147B12C06D9e8e3837280F783Fd8070848D4412e
 
0x5c7BCd6E7De5423a257D81B442095A1a6ced35C5
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x147B12C06D9e8e3837280F783Fd8070848D4412e
 
0x5c7BCd6E7De5423a257D81B442095A1a6ced35C5
0.02373264924729212 WETH0.023726 ETH5.41 VEF
Fee 0.00289870071445344 ETH1.07 VEF0.66 VEF (27.60982888 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x93b9fc4cf2ee047d150812ce5ad4cedff4f535f6243a777a299c198b4efe63cb
mined 80 days 14 hours ago
0x88316456
0x1A34855266c4972d8Ff9a3E44197fEf275F8807C
 
Uniswap V3 Positions NFT-V1
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x1A34855266c4972d8Ff9a3E44197fEf275F8807C
 
0x844EB5C280F38c7462316AaD3F338eF9bDa62668
749580.529999999999999915 MUBI2.256237 ETH514.53 VEF
ERC721 Token Transfers
0x0000000000000000000000000000000000000000
 
0x1A34855266c4972d8Ff9a3E44197fEf275F8807C
ID 873854 UNI-V3-POS
Fee 0.008231862596037104 ETH3.05 VEF1.88 VEF (21.325129712 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x1b44f1a5fcd28f01a71ee75b13bc3b3f15d1efe01c640f18fbc268e832b2517a
mined 80 days 14 hours ago
0x13d79a0b
0x00806DaA2Cfe49715eA05243FF259DeB195760fC
 
0x9008D19f58AAbD9eD0D60971565AA8510560ab41
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x6D5a7597896A703Fe8c85775B23395a48f971305
 
0x9008D19f58AAbD9eD0D60971565AA8510560ab41
1041.666666 USDC0.458083 ETH104.47 VEF
0xAe4045ffeDdF61D570E6d1fE2D71DED1A2E85a88
 
0x9008D19f58AAbD9eD0D60971565AA8510560ab41
0.252644670107118278 WETH0.252573 ETH57.60 VEF
0x9008D19f58AAbD9eD0D60971565AA8510560ab41
 
0xAe4045ffeDdF61D570E6d1fE2D71DED1A2E85a88
952.788261409482767119 ENA0.174837 ETH39.87 VEF
0x9008D19f58AAbD9eD0D60971565AA8510560ab41
 
SushiSwap LP Token
0.267609198617434707 WETH0.267533 ETH61.01 VEF
SushiSwap LP Token
 
0x9008D19f58AAbD9eD0D60971565AA8510560ab41
49.475326555013205671 CREAM0.149310 ETH34.05 VEF
0x9008D19f58AAbD9eD0D60971565AA8510560ab41
 
0x6D5a7597896A703Fe8c85775B23395a48f971305
51.12562049697759651 CREAM0.154290 ETH35.19 VEF
Fee 0.007546562969444128 ETH2.79 VEF1.72 VEF (21.107141573 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x29691245e74b30e17f5debc0ea395c022d8a642c08da20aea8d049cf263ad664
mined 80 days 14 hours ago
Swap (0x5f575529)
0x5b1146CE78f39bCb675627964DEB4328eD55dD95
 
0x881D40237659C251811CEC9c364ef91dC08D300C
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x5b1146CE78f39bCb675627964DEB4328eD55dD95
 
0x74de5d4FCbf63E00296fd95d33236B9794016631
350140916.364359322531162143 SHIRO0.002254 ETH0.51 VEF
0x74de5d4FCbf63E00296fd95d33236B9794016631
 
Uniswap V2
350140916.364359322531162143 SHIRO0.002254 ETH0.51 VEF
Uniswap V2
 
Uniswap V2
0.031579898615927782 WETH0.031571 ETH7.20 VEF
Uniswap V2
 
0x74de5d4FCbf63E00296fd95d33236B9794016631
116.240452 USDT0.051111 ETH11.66 VEF
0x74de5d4FCbf63E00296fd95d33236B9794016631
 
0x2aCf35C9A3F4c5C3F4c78EF5Fb64c3EE82f07c45
1.023498 USDT0.000450 ETH0.10 VEF
0x74de5d4FCbf63E00296fd95d33236B9794016631
 
0x5b1146CE78f39bCb675627964DEB4328eD55dD95
115.216954 USDT0.050661 ETH11.55 VEF
Fee 0.005219967781051274 ETH1.93 VEF1.19 VEF (21.557109269 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x42a3093d1272d3b09aa2831761f5ba26dcf72073a800041cb7fbaebfc2de0f4a
mined 80 days 14 hours ago
Execute (0x3593564c)
0x8524e253EFBF7006C04CC03a597D05275eD81A0e
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x8ad599c3A0ff1De082011EFDDc58f1908eb6e6D8
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
0.005404783504822267 WETH0.005403 ETH1.23 VEF
0x8524e253EFBF7006C04CC03a597D05275eD81A0e
 
0x8ad599c3A0ff1De082011EFDDc58f1908eb6e6D8
20 USDC0.008795 ETH2.01 VEF
0x36095C32623186aA74257FC6729E2Aa80ee17CeE
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
23.344547280490784348 EDGE0.013259 ETH3.02 VEF
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x36095C32623186aA74257FC6729E2Aa80ee17CeE
0.005404783504822267 WETH0.005403 ETH1.23 VEF
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x000000fee13a103A10D593b9AE06b3e05F2E7E1c
0.05836136820122696 EDGE0.000033 ETH0.01 VEF
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x8524e253EFBF7006C04CC03a597D05275eD81A0e
23.286185912289557388 EDGE0.013226 ETH3.02 VEF
Fee 0.005339258026512288 ETH1.98 VEF1.22 VEF (21.325129712 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x5aec0079f6c99f841d86cde1ce4c8340b14d49ac9ca4341fe58567918a912978
mined 80 days 14 hours ago
Execute (0x3593564c)
0x0f95F342A5939AFBED32548d392B72Fb56a9940c
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
0.08593078150425 ETH31.82 VEF19.60 VEF
ERC20 Token Transfers
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
Uniswap V2
0.08593078150425 WETH0.085906 ETH19.59 VEF
Uniswap V2
 
Omira
524.771612308081395625 OMIRA0.004796 ETH1.09 VEF
Uniswap V2
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
9970.660633853546516887 OMIRA0.091132 ETH20.78 VEF
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x000000fee13a103A10D593b9AE06b3e05F2E7E1c
24.926651584633866292 OMIRA0.000228 ETH0.05 VEF
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x0f95F342A5939AFBED32548d392B72Fb56a9940c
9945.733982268912650595 OMIRA0.090904 ETH20.73 VEF
Fee 0.00384404838409628 ETH1.42 VEF0.88 VEF (21.274861688 Gwei/gas)
577099 confirmations0.08593078150425 ETH31.82 VEF19.60 VEF
0x5de3c891fa99647dd4138d1346b943be7d6e52e4fc4c63f5df0eeaed2eaad728
mined 80 days 14 hours ago
Execute (0x3593564c)
0xc604fEA7934Ca0D049E21073cE8cF1441680bb33
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0xc604fEA7934Ca0D049E21073cE8cF1441680bb33
 
Uniswap V2
23812.692539029522455444 DSync1.937877 ETH441.93 VEF
Uniswap V2
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
2.718332834973053933 WETH2.717561 ETH619.74 VEF
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x77777D91c0B8Ec9984a05302E4Ef041dcCf77FeE
0.021746662679784431 WETH0.021740 ETH4.96 VEF
Fee 0.003786095660858168 ETH1.40 VEF0.86 VEF (21.274861688 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x4a3a515683f0f0727b849a5cc77aa231194fc8f9f33c8e196bbbf039e2d61328
mined 80 days 14 hours ago
0xad718d2a
0x417B4Adc279743FC49F047C323FC668db9E600D8
 
0xF9D64d54D32EE2BDceAAbFA60C4C438E224427d0
0 ETH0.00 VEF0.00 VEF
Fee 0.004163237543324309 ETH1.54 VEF0.95 VEF (21.000890549 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0xda26985baf9f20b93ce7278b930e9b93e636a2bd9e3ce626f3be9ed8a22290f3
mined 80 days 14 hours ago
Execute (0x3593564c)
0xB224300D3C645FCa108571bF7CccF0E8903F9cF6
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0xB224300D3C645FCa108571bF7CccF0E8903F9cF6
 
Uniswap V2
10117617.655872812845119249 𓆏-
Uniswap V2
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
0.241693969279494119 WETH0.241625 ETH55.10 VEF
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x77777D91c0B8Ec9984a05302E4Ef041dcCf77FeE
0.001933551754235952 WETH0.001933 ETH0.44 VEF
Fee 0.003250961453910672 ETH1.20 VEF0.74 VEF (21.293205572 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0xcbc1ffb554d13ed6303b3831a622d9d81e6084b815afdc90127bf73dc7ff9aaa
mined 80 days 14 hours ago
0x00000000
wellyz.eth
 
0x0000000000000068F116a894984e2DB1123eB395
0.0364506 ETH13.50 VEF8.31 VEF
ERC721 Token Transfers
0x572521842477b50BA0E6B9b18630b8a8A14dBAC4
 
wellyz.eth
ID 7081 MW
Fee 0.003636727428104688 ETH1.35 VEF0.83 VEF (20.877694889 Gwei/gas)
577099 confirmations0.0364506 ETH13.50 VEF8.31 VEF
0xb5f45c4befe53580c998dc59c90bdfca51187663e2514ac5002dd2386d77dbff
mined 80 days 14 hours ago
0x00000000
highestvaluemale.eth
 
0x0000000000000068F116a894984e2DB1123eB395
0.0134 ETH4.96 VEF3.06 VEF
ERC721 Token Transfers
0x1bE389fA36b4d23152290D5CD0B2Ad653ec6A33C
 
highestvaluemale.eth
ID 80 SCAI
Fee 0.003343583714168239 ETH1.24 VEF0.76 VEF (20.877694889 Gwei/gas)
577099 confirmations0.0134 ETH4.96 VEF3.06 VEF
0xefbff35c48d1fce24aac836aba338c41d80799f0d2725c8682fc3233a5bfa27c
mined 80 days 14 hours ago
0x34d6b366
0xE12cfBceE77b6a4cE80a044e3C6C38B5BBbfEd48
 
0xD74acf91a52eb98F57f7bC6e592db17DD41Ff59D
0 ETH0.00 VEF0.00 VEF
Fee 0.00238736950313181 ETH0.88 VEF0.54 VEF (21.607109269 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0xdfb51052d04f29028d86306f317b9d9789fd95ef28f16c01c7ecb0edbdace59c
mined 80 days 14 hours ago
0x34d6b366
0xb14BDa95BB0CA115A58D88b68A7F49Ed9E1Fca7f
 
0xD74acf91a52eb98F57f7bC6e592db17DD41Ff59D
0 ETH0.00 VEF0.00 VEF
Fee 0.00238736950313181 ETH0.88 VEF0.54 VEF (21.607109269 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x032b61850365d396d5439b543970dc260539e98a1a3406383efd7f6dfd195aae
mined 80 days 14 hours ago
0x34d6b366
heavymetl.eth
 
0xD74acf91a52eb98F57f7bC6e592db17DD41Ff59D
0 ETH0.00 VEF0.00 VEF
Fee 0.00238736950313181 ETH0.88 VEF0.54 VEF (21.607109269 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0xfd9f71b97ed81d2f54d3865f6463a26d77d241aae82b0fe9dc8a0d306cc92c64
mined 80 days 14 hours ago
0x34d6b366
0x37416f0919291c08dCe58BDfC848d8A8a02Eed64
 
0xD74acf91a52eb98F57f7bC6e592db17DD41Ff59D
0 ETH0.00 VEF0.00 VEF
Fee 0.00238736950313181 ETH0.88 VEF0.54 VEF (21.607109269 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x964b9acf4cf76456e057ad5a4082b6afba56243c9913958bf5ba1e5fd8d31027
mined 80 days 14 hours ago
0x34d6b366
wedaweda.eth
 
0xD74acf91a52eb98F57f7bC6e592db17DD41Ff59D
0 ETH0.00 VEF0.00 VEF
Fee 0.00238736950313181 ETH0.88 VEF0.54 VEF (21.607109269 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0xc89d0c462432d39867c118fec3c88c01a6c53a6c45b8f04963ec1e39f87f5957
mined 80 days 14 hours ago
Deposit (0x47e7ef24)
0x63F1bf8687A19dCB5E995BC779f00203cc8E52ee
 
DefaultCollateral_ENA
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x63F1bf8687A19dCB5E995BC779f00203cc8E52ee
 
DefaultCollateral_ENA
2480.669999999999803392 ENA0.455203 ETH103.81 VEF
0x0000000000000000000000000000000000000000
 
0x63F1bf8687A19dCB5E995BC779f00203cc8E52ee
2480.669999999999803392 DC_ENA-
Fee 0.001379744222129343 ETH0.51 VEF0.31 VEF (20.877694889 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x2621042fce7ab48b1ce0a935ad98db698530fe4acaf8019051594774e0f50611
mined 80 days 14 hours ago
Transfer (0xa9059cbb)
0x2A59E3778850A75591c67bb955B57feeD3c6aaC6
 
Tether USD
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0x2A59E3778850A75591c67bb955B57feeD3c6aaC6
 
0x96da052033aA4013B8e45C56206DE0A987c5b71d
52 USDT0.022864 ETH5.21 VEF
Fee 0.001319407683900133 ETH0.49 VEF0.30 VEF (20.877694889 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x90f1a405ac4189b625da282635072dcd3e8c30eb7bfe716ccdbf4a85990a453d
mined 80 days 14 hours ago
Execute (0x3593564c)
0x9bdb352c7E06aDb73DB586Fc1a586b814E317EcD
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
0 ETH0.00 VEF0.00 VEF
ERC20 Token Transfers
0xf322D3c7c1C346254CD4452Eb2FBCe46F14B7931
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
0.016878125911174796 WETH0.016873 ETH3.85 VEF
0x9bdb352c7E06aDb73DB586Fc1a586b814E317EcD
 
0xf322D3c7c1C346254CD4452Eb2FBCe46F14B7931
5127474510.983002195 DRAGGY0.002340 ETH0.53 VEF
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x000000fee13a103A10D593b9AE06b3e05F2E7E1c
0.000042195314777936 WETH0.000042 ETH0.01 VEF
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x9bdb352c7E06aDb73DB586Fc1a586b814E317EcD
0.01683593059639686 WETH0.016831 ETH3.84 VEF
Fee 0.004444002117478237 ETH1.65 VEF1.01 VEF (21.114357269 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF
0x24f4f5379d0ffd446d2d08e1c44f1c7820049e76f0d05b4ab77b3c24f4d1aced
mined 80 days 14 hours ago
0x34d6b366
0x6Ff84101d56eB925F0B5D901eA7bAfA18D4CF603
 
0xD74acf91a52eb98F57f7bC6e592db17DD41Ff59D
0 ETH0.00 VEF0.00 VEF
Fee 0.0022098 ETH0.82 VEF0.50 VEF (20 Gwei/gas)
577099 confirmations0 ETH0.00 VEF0.00 VEF