Transaction

7b950dc9a51fe61eb9dd7cc0bf210e22982e7378a961ec45bf9bb43ca22b7c76
Mined Time989 days 4 hours ago
In Blockbfa5aea94f37f032d15f861d63b8807677399448ce7c02975864aab58332349a
In Block Height1870217
Total Input216.50737809 VTC1026285.57 VND424488.69 VND
Total Output216.48332409 VTC1026171.55 VND424441.53 VND
Size / vSize24016 / 11017
Fees0.02405400 VTC114.02 VND47.16 VND (218.34 sat/vByte)
7b950dc9a51fe61eb9dd7cc0bf210e22982e7378a961ec45bf9bb43ca22b7c76
mined 989 days 4 hours ago
vtc1qu8f3muqjuvmw9jalyzvflgjfn9fs3v7057llqc←0.10610000 VTC502.93 VND208.02 VND
vtc1qmmw88aq2dugpwr727cjdk3245zajreglta2kwz←0.11520000 VTC546.07 VND225.86 VND
vtc1qnuvdrh3teu5ljp92n47zlapvdsyvt0u6chuyyy←0.13230000 VTC627.13 VND259.39 VND
vtc1qu8f3muqjuvmw9jalyzvflgjfn9fs3v7057llqc←0.11970000 VTC567.40 VND234.69 VND
vtc1qvjvq2utnxkdagf8kwsemr678pqcjuj4mxw4dcp←12.38750000 VTC58719.07 VND24287.18 VND
vtc1q5u3qr23yru4vgh6cpuky4l6sd2agqm77k0eckr←12.38750000 VTC58719.07 VND24287.18 VND
vtc1qu8f3muqjuvmw9jalyzvflgjfn9fs3v7057llqc←0.11810000 VTC559.82 VND231.55 VND
vtc1qmmw88aq2dugpwr727cjdk3245zajreglta2kwz←0.12840000 VTC608.64 VND251.74 VND
vtc1q6t2484s07qp7u5ylqxhsaphrwpydsjr6d429pm←0.10480000 VTC496.77 VND205.47 VND
vtc1q6jgyv2muz8aqf4t5z5vmphmlmcylff88c3nqrt←23.00000000 VTC109024.31 VND45094.26 VND
vtc1qp6aqrxa24n72khf07s6j6gs7mhekwt02l7vu75←0.29160000 VTC1382.24 VND571.72 VND
vtc1qnuvdrh3teu5ljp92n47zlapvdsyvt0u6chuyyy←0.10560000 VTC500.56 VND207.04 VND
vtc1q6t2484s07qp7u5ylqxhsaphrwpydsjr6d429pm←0.12970000 VTC614.80 VND254.29 VND
vtc1qnuvdrh3teu5ljp92n47zlapvdsyvt0u6chuyyy←0.10280000 VTC487.29 VND201.55 VND
vtc1qezpavy36v3pk3xqxmu8wv97p8frsux5gv6f40c←0.12030000 VTC570.24 VND235.86 VND
vtc1q54fg208w6fuurw4s0t8n2psewsyrgq5y2vpl0s←0.10780000 VTC510.99 VND211.35 VND
vtc1qmmw88aq2dugpwr727cjdk3245zajreglta2kwz←0.10150000 VTC481.13 VND199.00 VND
vtc1qhmwsqkc23rr2xn3v4cn3l4n6a6w4d56ydm3a06←0.12820000 VTC607.69 VND251.35 VND
vtc1qg2sfyrpmsafz5fwe957ua5z0d5d4780khwwgsd←0.39180000 VTC1857.21 VND768.17 VND
vtc1qr48qr8t4jn6nz05gll2mk4c9mlyt4wngx2mnvj←0.21710000 VTC1029.09 VND425.65 VND
vtc1qnuvdrh3teu5ljp92n47zlapvdsyvt0u6chuyyy←0.11940000 VTC565.98 VND234.10 VND
vtc1qp6aqrxa24n72khf07s6j6gs7mhekwt02l7vu75←0.58680000 VTC2781.54 VND1150.49 VND
vtc1q5c3v56l85lwcd4kzrdv3qulunawnd9yafp0htp←1.17120000 VTC5551.71 VND2296.28 VND
vtc1qlamj9m0e0avleqmvqjtdja0nxu57nulh7nu7pf←0.51130000 VTC2423.66 VND1002.47 VND
vtc1qu8f3muqjuvmw9jalyzvflgjfn9fs3v7057llqc←0.10560000 VTC500.56 VND207.04 VND
vtc1qmmw88aq2dugpwr727cjdk3245zajreglta2kwz←0.11670000 VTC553.18 VND228.80 VND
vtc1q6t2484s07qp7u5ylqxhsaphrwpydsjr6d429pm←0.11680000 VTC553.65 VND229.00 VND
vtc1qhmwsqkc23rr2xn3v4cn3l4n6a6w4d56ydm3a06←0.10130000 VTC480.18 VND198.61 VND
vtc1qezpavy36v3pk3xqxmu8wv97p8frsux5gv6f40c←0.16230000 VTC769.33 VND318.21 VND
vtc1qhmwsqkc23rr2xn3v4cn3l4n6a6w4d56ydm3a06←0.23700000 VTC1123.42 VND464.67 VND
vtc1qwnxa49v7zxrj3tyeydhzyphhzhxm03yryj9y49←0.20930000 VTC992.12 VND410.36 VND
vtc1qu8f3muqjuvmw9jalyzvflgjfn9fs3v7057llqc←0.16510000 VTC782.60 VND323.70 VND
vtc1qgcfka045cxdryu27ufqtjd7ky7z54rgmsvk5n0←0.21380000 VTC1013.45 VND419.18 VND
vtc1qezpavy36v3pk3xqxmu8wv97p8frsux5gv6f40c←0.20630000 VTC977.90 VND404.48 VND
vtc1qmmw88aq2dugpwr727cjdk3245zajreglta2kwz←0.10090000 VTC478.28 VND197.83 VND
vtc1qlpgg2xp64wkestlkyxgrtjhl2u09eert36cq3h←0.14550000 VTC689.70 VND285.27 VND
vtc1qnuvdrh3teu5ljp92n47zlapvdsyvt0u6chuyyy←0.12090000 VTC573.09 VND237.04 VND
vtc1qwnxa49v7zxrj3tyeydhzyphhzhxm03yryj9y49←0.16500000 VTC782.13 VND323.50 VND
vtc1qnuvdrh3teu5ljp92n47zlapvdsyvt0u6chuyyy←0.11840000 VTC561.24 VND232.14 VND
vtc1qgcfka045cxdryu27ufqtjd7ky7z54rgmsvk5n0←0.18510000 VTC877.41 VND362.91 VND
vtc1qlpgg2xp64wkestlkyxgrtjhl2u09eert36cq3h←0.13240000 VTC627.60 VND259.59 VND
vtc1q6t2484s07qp7u5ylqxhsaphrwpydsjr6d429pm←0.10130000 VTC480.18 VND198.61 VND
vtc1q54fg208w6fuurw4s0t8n2psewsyrgq5y2vpl0s←0.10420000 VTC493.93 VND204.30 VND
vtc1qezpavy36v3pk3xqxmu8wv97p8frsux5gv6f40c←0.11460000 VTC543.23 VND224.69 VND
vtc1q03as9fwq7z9yvydrmxkay39pcym7cffqk2dpcq←0.10480000 VTC496.77 VND205.47 VND
vtc1quk20c4kl05w7hvk3haaj75rrv5zga3zlm5gts4←0.91180000 VTC4322.10 VND1787.69 VND
vtc1qwnxa49v7zxrj3tyeydhzyphhzhxm03yryj9y49←0.12220000 VTC579.25 VND239.59 VND
vtc1qvx2epmx3pun8gcrv98at6hqldjuv88l6acyf80←1.56280000 VTC7407.97 VND3064.06 VND
vtc1q2t95nr3n904lpt0m43gny2r4cxgl9sz5k44w2x←0.11650000 VTC552.23 VND228.41 VND
vtc1qmq99u58la680smqn3qxvx28jguydle9r7e6wul←0.12550000 VTC594.89 VND246.06 VND
vtc1qhmwsqkc23rr2xn3v4cn3l4n6a6w4d56ydm3a06←0.14890000 VTC705.81 VND291.94 VND
vtc1qhjzvgnay208hl9afnwpnh82zqztyn6lvfsv70s←0.20260000 VTC960.36 VND397.22 VND
vtc1q8fp940lvd2y8kyumg5anguqe4s7fvkkwt5nmt5←0.17850000 VTC846.12 VND349.97 VND
vtc1qgcfka045cxdryu27ufqtjd7ky7z54rgmsvk5n0←0.13310000 VTC630.92 VND260.96 VND
vtc1qlpgg2xp64wkestlkyxgrtjhl2u09eert36cq3h←0.11960000 VTC566.93 VND234.49 VND
vtc1qxlhldlsl9vcwx3qvwx2w90fnqkpcs9r6duk47z←5.01170000 VTC23756.40 VND9826.04 VND
vtc1qd5gl44j4jd2hmf8cxvrx3r3f3l65vhmzkxkg7j←0.11000000 VTC521.42 VND215.67 VND
vtc1q6hgkc4g5pqjq4advs7sd3nduqc04mh0mnrglxy←0.60070000 VTC2847.43 VND1177.74 VND
vtc1q4va7wn2m9xvqyyh8fxeykysz2872qzyfueqvwl←0.33020000 VTC1565.21 VND647.40 VND
vtc1qlksszpeka9tnp3lpl3ycuv7sz0nv7v4u5w70ew←10.02940000 VTC47541.24 VND19663.84 VND
vtc1qkgq7nm3v63vp98w2kv3dtu264pwe6ktf9qgpdl←1.03000000 VTC4882.39 VND2019.44 VND
vtc1qnuvdrh3teu5ljp92n47zlapvdsyvt0u6chuyyy←0.11580000 VTC548.91 VND227.04 VND
vtc1qglhp5wp5r4z4lh7vtyex9frwwtscheecq6090g←12.38750000 VTC58719.07 VND24287.18 VND
vtc1q2t0jtm83dyyhzrtkfq4s396frs87cl66v63rag←0.18070000 VTC856.55 VND354.28 VND
vtc1q54fg208w6fuurw4s0t8n2psewsyrgq5y2vpl0s←0.11700000 VTC554.60 VND229.39 VND
vtc1q6t2484s07qp7u5ylqxhsaphrwpydsjr6d429pm←0.10670000 VTC505.78 VND209.20 VND
vtc1qhw4avyeyj6c2ydn6ua5x659uyxv7hhvmh40azj←12.42717809 VTC58907.15 VND24364.97 VND
vtc1qg2sfyrpmsafz5fwe957ua5z0d5d4780khwwgsd←0.51430000 VTC2437.88 VND1008.35 VND
vtc1qr48qr8t4jn6nz05gll2mk4c9mlyt4wngx2mnvj←0.24240000 VTC1149.02 VND475.25 VND
vtc1q6t2484s07qp7u5ylqxhsaphrwpydsjr6d429pm←0.13820000 VTC655.09 VND270.96 VND
vtc1q54fg208w6fuurw4s0t8n2psewsyrgq5y2vpl0s←0.10250000 VTC485.87 VND200.96 VND
vtc1qjv357axusmmz7xn9uh7s8fkgyl6k7w9dfvuhxm←0.13710000 VTC649.88 VND268.80 VND
vtc1q2t95nr3n904lpt0m43gny2r4cxgl9sz5k44w2x←0.14380000 VTC681.64 VND281.94 VND
vtc1qpxe6x63rthyx0k7kdqdxejcvxcam56zpp30s5z←0.13880000 VTC657.94 VND272.13 VND
vtc1qs29t3e6mlslad2fxln0fkde0w5xv3yq5qr0a0j←0.12720000 VTC602.95 VND249.39 VND
vtc1q54fg208w6fuurw4s0t8n2psewsyrgq5y2vpl0s←0.12630000 VTC598.69 VND247.63 VND
vtc1q2ns7ksmylndg86j4u3hhem88j970935ma7k0qq←1.26090000 VTC5976.90 VND2472.15 VND
vtc1qzsnxjppqelnq9vj4calf047et0ex5larmjdn95←40.09700000 VTC190067.30 VND78614.98 VND
vtc1qpews5lzzvluwnaqsh2k2trd7sgj2gsmrxz6zud←1.06420000 VTC5044.51 VND2086.49 VND
vtc1qqj4f0z3758legjemlykv0lmlklfeuhygakrzlz←1.72530000 VTC8178.25 VND3382.66 VND
vtc1qejhg64zmygnw6tt0r3mfaref9rt84hr5cxc335←0.71290000 VTC3379.28 VND1397.73 VND
vtc1qqw4puhlr6n754709lgfvxpys5ejvrkw2mk4hde←1.67000000 VTC7916.11 VND3274.24 VND
vtc1qvv546xynw7zkvcqxslccqd9ssrynvluj9yaz9x←0.36180000 VTC1715.00 VND709.35 VND
vtc1qz9e5846lql8l4490d3zzjsyaty3wqh4x07z9zq←0.31930000 VTC1513.54 VND626.03 VND
vtc1qmyy65uzdse8sfcqh0vw923elurwvauuxpej3v8←0.16310000 VTC773.12 VND319.78 VND
vtc1qjv357axusmmz7xn9uh7s8fkgyl6k7w9dfvuhxm←0.15170000 VTC719.09 VND297.43 VND
vtc1qhjzvgnay208hl9afnwpnh82zqztyn6lvfsv70s←0.29970000 VTC1420.63 VND587.60 VND
vtc1quk20c4kl05w7hvk3haaj75rrv5zga3zlm5gts4←1.31000000 VTC6209.65 VND2568.41 VND
vtc1qnuvdrh3teu5ljp92n47zlapvdsyvt0u6chuyyy←0.10470000 VTC496.30 VND205.28 VND
vtc1q2t95nr3n904lpt0m43gny2r4cxgl9sz5k44w2x←0.20200000 VTC957.52 VND396.05 VND
vtc1qhmwsqkc23rr2xn3v4cn3l4n6a6w4d56ydm3a06←0.11930000 VTC565.50 VND233.90 VND
vtc1qpxe6x63rthyx0k7kdqdxejcvxcam56zpp30s5z←0.12850000 VTC609.11 VND251.94 VND
vtc1qd5gl44j4jd2hmf8cxvrx3r3f3l65vhmzkxkg7j←0.15660000 VTC742.31 VND307.03 VND
vtc1qjf8t6e54g90usw5gf4vzc2n69utsr3tmeydv9q←2.22580000 VTC10550.71 VND4363.95 VND
vtc1q03as9fwq7z9yvydrmxkay39pcym7cffqk2dpcq←0.15250000 VTC722.88 VND298.99 VND
vtc1q4va7wn2m9xvqyyh8fxeykysz2872qzyfueqvwl←0.47500000 VTC2251.59 VND931.29 VND
vtc1qmmw88aq2dugpwr727cjdk3245zajreglta2kwz←0.13160000 VTC623.81 VND258.02 VND
vtc1q6h39amyvwrdy3d2cjuqg2l8evm6fknltry5l5u←1.10080000 VTC5218.00 VND2158.25 VND
vtc1qs29t3e6mlslad2fxln0fkde0w5xv3yq5qr0a0j←0.13980000 VTC662.68 VND274.09 VND
vtc1q6hgkc4g5pqjq4advs7sd3nduqc04mh0mnrglxy←0.88380000 VTC4189.38 VND1732.80 VND
vtc1q8fp940lvd2y8kyumg5anguqe4s7fvkkwt5nmt5←0.27760000 VTC1315.88 VND544.27 VND
vtc1q8ecedksnya32t8smqfwrkaagssfxpuctuxqd92←1.40580000 VTC6663.76 VND2756.24 VND
vtc1q2t0jtm83dyyhzrtkfq4s396frs87cl66v63rag←0.20860000 VTC988.80 VND408.99 VND
vtc1qedw4fapyaeaxdtnxny7ut04k4mkyy7e3h3d2ld←1.21820000 VTC5774.50 VND2388.43 VND
vtc1qwnxa49v7zxrj3tyeydhzyphhzhxm03yryj9y49←0.17360000 VTC822.90 VND340.36 VND
vtc1q54fg208w6fuurw4s0t8n2psewsyrgq5y2vpl0s←0.10250000 VTC485.87 VND200.96 VND
vtc1qu8f3muqjuvmw9jalyzvflgjfn9fs3v7057llqc←0.12630000 VTC598.69 VND247.63 VND
vtc1q6t2484s07qp7u5ylqxhsaphrwpydsjr6d429pm←0.13150000 VTC623.33 VND257.82 VND
vtc1q54fg208w6fuurw4s0t8n2psewsyrgq5y2vpl0s←0.13080000 VTC620.02 VND256.45 VND
vtc1qqnxxxsdf5yhgjvx3t7wg3w37qm3kp3ynv5pg5n←10.02580000 VTC47524.17 VND19656.78 VND
vtc1qspgrjh6j0x8aj9h8mw8sthdqz3elch2g95cplr←1.01760000 VTC4823.61 VND1995.13 VND
vtc1qhmwsqkc23rr2xn3v4cn3l4n6a6w4d56ydm3a06←0.16420000 VTC778.34 VND321.93 VND
vtc1q6hgkc4g5pqjq4advs7sd3nduqc04mh0mnrglxy←1.24020000 VTC5878.78 VND2431.56 VND
vtc1quk20c4kl05w7hvk3haaj75rrv5zga3zlm5gts4←1.78860000 VTC8478.30 VND3506.76 VND
vtc1q6t2484s07qp7u5ylqxhsaphrwpydsjr6d429pm←0.10250000 VTC485.87 VND200.96 VND
vtc1qd5gl44j4jd2hmf8cxvrx3r3f3l65vhmzkxkg7j←0.18920000 VTC896.84 VND370.95 VND
vtc1qlpgg2xp64wkestlkyxgrtjhl2u09eert36cq3h←0.15470000 VTC733.31 VND303.31 VND
vtc1q2qfn7j9rfzqs70p7kd5a8rf73u2wqu9z4w927w←1.50280000 VTC7123.55 VND2946.42 VND
vtc1q2t0jtm83dyyhzrtkfq4s396frs87cl66v63rag←0.30700000 VTC1455.24 VND601.91 VND
vtc1q7axuarnygu67rqs5kq4culmu6yxraztr6h8244←21.03300000 VTC99700.36 VND41237.72 VND
vtc1qgcfka045cxdryu27ufqtjd7ky7z54rgmsvk5n0←0.10860000 VTC514.78 VND212.92 VND
vtc1q2t95nr3n904lpt0m43gny2r4cxgl9sz5k44w2x←0.26790000 VTC1269.90 VND525.25 VND
vtc1q4lcf577zzwp7xrwtpfhcjxl0jg4r68f0c2yxym←0.57070000 VTC2705.23 VND1118.93 VND
vtc1qs29t3e6mlslad2fxln0fkde0w5xv3yq5qr0a0j←0.16190000 VTC767.44 VND317.42 VND
vtc1q8fp940lvd2y8kyumg5anguqe4s7fvkkwt5nmt5←0.33170000 VTC1572.32 VND650.34 VND
vtc1q4va7wn2m9xvqyyh8fxeykysz2872qzyfueqvwl←0.61030000 VTC2892.94 VND1196.57 VND
vtc1qhjzvgnay208hl9afnwpnh82zqztyn6lvfsv70s←0.35760000 VTC1695.09 VND701.12 VND
vtc1qjv357axusmmz7xn9uh7s8fkgyl6k7w9dfvuhxm←0.19470000 VTC922.91 VND381.73 VND
vtc1qpxe6x63rthyx0k7kdqdxejcvxcam56zpp30s5z←0.19790000 VTC938.08 VND388.01 VND
vtc1qezdxauvzjjzvl7p5hjj785lhj7g7tne6c2lh8k←1.01040000 VTC4789.49 VND1981.01 VND
vtc1q03as9fwq7z9yvydrmxkay39pcym7cffqk2dpcq←0.18330000 VTC868.88 VND359.38 VND
vtc1q8snt43zavnzj5mwtrfv20p6d3r8t8n80ljsmzy←0.10590000 VTC501.99 VND207.63 VND
vtc1qezpavy36v3pk3xqxmu8wv97p8frsux5gv6f40c←0.16070000 VTC761.75 VND315.07 VND
vtc1q8d30p80kx5uv5xmqmgxnwasrr2nhmhpz6ltsx7←0.52310000 VTC2479.59 VND1025.60 VND
vtc1q54fg208w6fuurw4s0t8n2psewsyrgq5y2vpl0s←0.10260000 VTC486.34 VND201.16 VND
vtc1qmmw88aq2dugpwr727cjdk3245zajreglta2kwz←0.17420000 VTC825.74 VND341.54 VND
vtc1qs29t3e6mlslad2fxln0fkde0w5xv3yq5qr0a0j←0.23060000 VTC1093.09 VND452.12 VND
vtc1q6hgkc4g5pqjq4advs7sd3nduqc04mh0mnrglxy←1.22060000 VTC5785.87 VND2393.13 VND
vtc1qpxe6x63rthyx0k7kdqdxejcvxcam56zpp30s5z←0.26870000 VTC1273.69 VND526.82 VND
vtc1qgcfka045cxdryu27ufqtjd7ky7z54rgmsvk5n0←0.12020000 VTC569.77 VND235.67 VND
vtc1q4va7wn2m9xvqyyh8fxeykysz2872qzyfueqvwl←0.64420000 VTC3053.63 VND1263.03 VND
vtc1q03as9fwq7z9yvydrmxkay39pcym7cffqk2dpcq←0.19020000 VTC901.58 VND372.91 VND
vtc1q2t95nr3n904lpt0m43gny2r4cxgl9sz5k44w2x←0.31150000 VTC1476.57 VND610.73 VND
vtc1q8fp940lvd2y8kyumg5anguqe4s7fvkkwt5nmt5←0.33770000 VTC1600.76 VND662.10 VND
vtc1q8ecedksnya32t8smqfwrkaagssfxpuctuxqd92←1.86970000 VTC8862.73 VND3665.77 VND
vtc1qd5gl44j4jd2hmf8cxvrx3r3f3l65vhmzkxkg7j←0.19240000 VTC912.01 VND377.22 VND
vtc1qhjzvgnay208hl9afnwpnh82zqztyn6lvfsv70s←0.35430000 VTC1679.45 VND694.65 VND
vtc1quk20c4kl05w7hvk3haaj75rrv5zga3zlm5gts4←1.64280000 VTC7787.18 VND3220.91 VND
vtc1qal3309g5v72juzjqp275myac8tve06dvxhcfep←1.00990000 VTC4787.12 VND1980.03 VND
vtc1q0g36d96tp2kkm798ajga3ul8qpdsmy9mkzak8h←0.17700000 VTC839.01 VND347.03 VND
vtc1q2t0jtm83dyyhzrtkfq4s396frs87cl66v63rag←0.31900000 VTC1512.12 VND625.44 VND
vtc1qjv357axusmmz7xn9uh7s8fkgyl6k7w9dfvuhxm←0.26810000 VTC1270.84 VND525.64 VND
vtc1qwnxa49v7zxrj3tyeydhzyphhzhxm03yryj9y49←0.12630000 VTC598.69 VND247.63 VND
vtc1qzyz6zx33drqmyneme49xpdjnuytm6lsv947vf7←1.01650000 VTC4818.40 VND1992.97 VND
vtc1qhmwsqkc23rr2xn3v4cn3l4n6a6w4d56ydm3a06←0.13370000 VTC633.76 VND262.13 VND
vtc1qu8f3muqjuvmw9jalyzvflgjfn9fs3v7057llqc←0.11180000 VTC529.95 VND219.20 VND
vtc1qu8f3muqjuvmw9jalyzvflgjfn9fs3v7057llqc←0.12050000 VTC571.19 VND236.25 VND
vtc1qmmw88aq2dugpwr727cjdk3245zajreglta2kwz←0.13810000 VTC654.62 VND270.76 VND
vtc1qlpgg2xp64wkestlkyxgrtjhl2u09eert36cq3h←0.10740000 VTC509.10 VND210.57 VND
vtc1qg2sfyrpmsafz5fwe957ua5z0d5d4780khwwgsd←0.40990000 VTC1943.00 VND803.66 VND
vtc1qr48qr8t4jn6nz05gll2mk4c9mlyt4wngx2mnvj←0.21740000 VTC1030.52 VND426.24 VND
vtc1q2mmga5fatg3h0s5q6ljgg2xrsyrcumaanw80t7←0.19960000 VTC946.14 VND391.34 VND
 
vtc1qcuudg0emfutv0zttgqzst40vwwjjdhjn4jcehh216.48332409 VTC1026171.55 VND424441.53 VND→
Fee 0.02405400 VTC114.02 VND47.16 VND (218.34 sat/vByte)
568564 confirmations216.48332409 VTC1026171.55 VND424441.53 VND
Raw Transaction