Transaction

1ab909232d0dab08ffebe9ac1cd318dd5d444e77befba55ae7ed4ef59f8f5c95
Mined Time694 days 20 hours ago
In Blocke14c897f5120abcf2bf74c61da775a17e05e2104c8f13154b8abcbed847aa273
In Block Height1977584
Total Input2000000.26054612 SAPP359926.36 HKD21862.58 HKD
Total Output2000000.25813822 SAPP359926.36 HKD21862.58 HKD
Size23970
Fees0.0024079 SAPP0.00 HKD0.00 HKD (10.05 sat/Byte)
1ab909232d0dab08ffebe9ac1cd318dd5d444e77befba55ae7ed4ef59f8f5c95
mined 694 days 20 hours ago
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12367.41775577 SAPP2225.68 HKD135.19 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12332.887032 SAPP2219.47 HKD134.81 HKD
SjJzGQF84fNV2fw1rUQX9YjiCS1DPtT2RF←12321.80918932 SAPP2217.47 HKD134.69 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12291.055546 SAPP2211.94 HKD134.36 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12330.39470864 SAPP2219.02 HKD134.79 HKD
SMawrGCj8BcgE4xwXThEpiezNz5MuRKqcT←12345.13208886 SAPP2221.67 HKD134.95 HKD
SMawrGCj8BcgE4xwXThEpiezNz5MuRKqcT←12286.21078626 SAPP2211.07 HKD134.30 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12300.73863477 SAPP2213.68 HKD134.46 HKD
Sg8CgASjG46pzGcTC3p5oPH1azBTi3WyTS←12290.95910643 SAPP2211.92 HKD134.36 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12350.82417545 SAPP2222.69 HKD135.01 HKD
SVJLoYAhmUaeGgLSG2ifvLFTbqjM7QVcvn←12322.35332391 SAPP2217.57 HKD134.70 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12306.61364917 SAPP2214.74 HKD134.53 HKD
SMhJoHrCoCPkQjc7hmv4CKg3bVc1VG9mJZ←12343.91445247 SAPP2221.45 HKD134.93 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12288.64411295 SAPP2211.50 HKD134.33 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12566.59659727 SAPP2261.52 HKD137.37 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12345.13155075 SAPP2221.67 HKD134.95 HKD
SXyGA7BExuqR2WwbBkkmwsZRqmmYMX2vaM←12307.07234721 SAPP2214.82 HKD134.53 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12291.055546 SAPP2211.94 HKD134.36 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12362.23813037 SAPP2224.75 HKD135.14 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12376.97726798 SAPP2227.40 HKD135.30 HKD
SR5fVgHxt7YoMnYJEjgkPoQMp92DMUDWnH←12317.68227126 SAPP2216.73 HKD134.65 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12382.01036171 SAPP2228.31 HKD135.35 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12426.22088805 SAPP2236.26 HKD135.83 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12315.65786651 SAPP2216.36 HKD134.63 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12294.80795481 SAPP2212.61 HKD134.40 HKD
Sje5tmtwAcycg7pdMW7uehR6iYmt5jBMew←12322.0451152 SAPP2217.51 HKD134.70 HKD
SkPnBbMtzV6mZKqrCAZswePGxfnkBuUrq1←12305.87643617 SAPP2214.60 HKD134.52 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12305.54456324 SAPP2214.54 HKD134.52 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12344.93997912 SAPP2221.63 HKD134.95 HKD
ShzCftRyP358UFFxBHvsyNwLVWbeshdHPF←12395.05261038 SAPP2230.65 HKD135.49 HKD
SXyGA7BExuqR2WwbBkkmwsZRqmmYMX2vaM←12292.33550511 SAPP2212.17 HKD134.37 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12359.86839288 SAPP2224.32 HKD135.11 HKD
SQYhXhwrUNknUYeHotgD22uNgTprHKmznN←12407.73073912 SAPP2232.93 HKD135.63 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12320.28140533 SAPP2217.20 HKD134.68 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12421.18549876 SAPP2235.36 HKD135.78 HKD
SMawrGCj8BcgE4xwXThEpiezNz5MuRKqcT←12426.59843099 SAPP2236.33 HKD135.84 HKD
Sebn3TmRckBivhcWDXzoCMMmsRqhc1m3q9←12542.8618209 SAPP2257.25 HKD137.11 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12288.64411295 SAPP2211.50 HKD134.33 HKD
SMawrGCj8BcgE4xwXThEpiezNz5MuRKqcT←12327.11039093 SAPP2218.43 HKD134.75 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12320.28140534 SAPP2217.20 HKD134.68 HKD
SkPnBbMtzV6mZKqrCAZswePGxfnkBuUrq1←12305.87643617 SAPP2214.60 HKD134.52 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12335.01824742 SAPP2219.85 HKD134.84 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12394.74740724 SAPP2230.60 HKD135.49 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12600.77690744 SAPP2267.68 HKD137.74 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12376.27830636 SAPP2227.27 HKD135.29 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12344.88027432 SAPP2221.62 HKD134.95 HKD
SjNrffsSiHz9HZP5dLQ87bnELraZG6uDER←12345.76477311 SAPP2221.78 HKD134.96 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12315.488039 SAPP2216.33 HKD134.62 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12344.94457014 SAPP2221.64 HKD134.95 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12323.42524062 SAPP2217.76 HKD134.71 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12330.39470864 SAPP2219.02 HKD134.79 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12468.71891229 SAPP2243.91 HKD136.30 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12626.88215316 SAPP2272.37 HKD138.03 HKD
SX5CM4M9ugeWHfqSGFwEPMFkUdAB28tbvQ←12382.5 SAPP2228.39 HKD135.36 HKD
SX5CM4M9ugeWHfqSGFwEPMFkUdAB28tbvQ←12382.5 SAPP2228.39 HKD135.36 HKD
SXi6n1sEizfy8tVHphTbfdavaxHMgntSwb←12312.14032888 SAPP2215.73 HKD134.59 HKD
SbbdoTdw7gRRh4AQqWq7dkFjk888WLcp5q←12372.94734723 SAPP2226.67 HKD135.25 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12306.61364914 SAPP2214.74 HKD134.53 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12294.80795481 SAPP2212.61 HKD134.40 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←13040.13975372 SAPP2346.74 HKD142.55 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12328.34351388 SAPP2218.65 HKD134.76 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12391.71411008 SAPP2230.05 HKD135.46 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12462.97513951 SAPP2242.88 HKD136.24 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12303.28157991 SAPP2214.14 HKD134.49 HKD
SNvjTNVjZa9xYFsPQdwyUMuEpzxPJAY8uW←12314.64019263 SAPP2216.18 HKD134.61 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12347.48981076 SAPP2222.09 HKD134.97 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12313.59994153 SAPP2215.99 HKD134.60 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12315.65786651 SAPP2216.36 HKD134.63 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12330.39470864 SAPP2219.02 HKD134.79 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12486.27720268 SAPP2247.07 HKD136.49 HKD
SMhJoHrCoCPkQjc7hmv4CKg3bVc1VG9mJZ←12343.91445247 SAPP2221.45 HKD134.93 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12303.28157991 SAPP2214.14 HKD134.49 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12316.85882525 SAPP2216.58 HKD134.64 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12374.60523494 SAPP2226.97 HKD135.27 HKD
SNEt7iicQ7H3h1J3Zo1k8AaTwj7a3pxyXb←12318.98743076 SAPP2216.96 HKD134.66 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12330.39470864 SAPP2219.02 HKD134.79 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12317.33093792 SAPP2216.67 HKD134.64 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12374.61240552 SAPP2226.97 HKD135.27 HKD
SMawrGCj8BcgE4xwXThEpiezNz5MuRKqcT←12307.21798422 SAPP2214.85 HKD134.53 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12466.95396609 SAPP2243.59 HKD136.28 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12480.1099122 SAPP2245.96 HKD136.42 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12470.44518739 SAPP2244.22 HKD136.32 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12316.65089533 SAPP2216.54 HKD134.64 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12323.05151582 SAPP2217.70 HKD134.71 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12539.06646266 SAPP2256.57 HKD137.07 HKD
SQDmcTCUfik6MXBvcs9XpEVR66Q5q12wAa←12383.79847672 SAPP2228.63 HKD135.37 HKD
SMawrGCj8BcgE4xwXThEpiezNz5MuRKqcT←12345.9692468 SAPP2221.82 HKD134.96 HKD
SXKCCsWNu5mqnCu99uQ1s516S7PL527Hrx←12288.85071893 SAPP2211.54 HKD134.33 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12291.87680705 SAPP2212.08 HKD134.37 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12362.22435738 SAPP2224.74 HKD135.14 HKD
SNvjTNVjZa9xYFsPQdwyUMuEpzxPJAY8uW←12314.64019263 SAPP2216.18 HKD134.61 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12612.887032 SAPP2269.85 HKD137.88 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12345.13155075 SAPP2221.67 HKD134.95 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12428.01070568 SAPP2236.58 HKD135.85 HKD
ShvbLHdCinap44ghWTNDWn9nQyu5qqvcgF←8314.71354166 SAPP1496.34 HKD90.89 HKD
SMawrGCj8BcgE4xwXThEpiezNz5MuRKqcT←12335.9771152 SAPP2220.02 HKD134.85 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12300.51465147 SAPP2213.64 HKD134.46 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12463.17799167 SAPP2242.91 HKD136.24 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12315.03203402 SAPP2216.25 HKD134.62 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12316.85882525 SAPP2216.58 HKD134.64 HKD
SXKCCsWNu5mqnCu99uQ1s516S7PL527Hrx←12321.94282419 SAPP2217.50 HKD134.69 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12321.35049136 SAPP2217.39 HKD134.69 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12301.42154173 SAPP2213.80 HKD134.47 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12306.61364917 SAPP2214.74 HKD134.53 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12344.93997912 SAPP2221.63 HKD134.95 HKD
SX5CM4M9ugeWHfqSGFwEPMFkUdAB28tbvQ←12382.5 SAPP2228.39 HKD135.36 HKD
STv4HY1oPU6KwXWDWbJoUSDc1fFCpK3bCo←12395.49339985 SAPP2230.73 HKD135.50 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12327.22310424 SAPP2218.45 HKD134.75 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12327.22310424 SAPP2218.45 HKD134.75 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12318.14875572 SAPP2216.81 HKD134.65 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12362.22435738 SAPP2224.74 HKD135.14 HKD
Sje5tmtwAcycg7pdMW7uehR6iYmt5jBMew←12322.0451152 SAPP2217.51 HKD134.70 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12435.22567478 SAPP2237.88 HKD135.93 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12390.94982016 SAPP2229.91 HKD135.45 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12320.53775181 SAPP2217.24 HKD134.68 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12341.73938633 SAPP2221.06 HKD134.91 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12450.66377397 SAPP2240.66 HKD136.10 HKD
SX5CM4M9ugeWHfqSGFwEPMFkUdAB28tbvQ←12519.58333333 SAPP2253.06 HKD136.86 HKD
SX5CM4M9ugeWHfqSGFwEPMFkUdAB28tbvQ←12382.5 SAPP2228.39 HKD135.36 HKD
SMhJoHrCoCPkQjc7hmv4CKg3bVc1VG9mJZ←12343.91445247 SAPP2221.45 HKD134.93 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12463.02628758 SAPP2242.89 HKD136.24 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12323.42524061 SAPP2217.76 HKD134.71 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12332.73460466 SAPP2219.44 HKD134.81 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12317.33093792 SAPP2216.67 HKD134.64 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12315.46859043 SAPP2216.33 HKD134.62 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12339.83695614 SAPP2220.72 HKD134.89 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12332.887032 SAPP2219.47 HKD134.81 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12362.24960785 SAPP2224.75 HKD135.14 HKD
SMawrGCj8BcgE4xwXThEpiezNz5MuRKqcT←12345.9692468 SAPP2221.82 HKD134.96 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12465.6041565 SAPP2243.35 HKD136.27 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12315.65786652 SAPP2216.36 HKD134.63 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12304.9492916 SAPP2214.44 HKD134.51 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12344.94457014 SAPP2221.64 HKD134.95 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12286.59659727 SAPP2211.13 HKD134.31 HKD
SNbm3U5T45anBRqUm4biKtERzSRdtPGvDx←12341.6140131 SAPP2221.04 HKD134.91 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12346.80462217 SAPP2221.97 HKD134.97 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12292.79443644 SAPP2212.25 HKD134.38 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12308.32385572 SAPP2215.04 HKD134.55 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12321.35049125 SAPP2217.39 HKD134.69 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12321.89229308 SAPP2217.49 HKD134.69 HKD
SMawrGCj8BcgE4xwXThEpiezNz5MuRKqcT←12355.13798362 SAPP2223.47 HKD135.06 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←13339.9165761 SAPP2400.69 HKD145.82 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12367.27811064 SAPP2225.65 HKD135.19 HKD
SNvjTNVjZa9xYFsPQdwyUMuEpzxPJAY8uW←12314.64019263 SAPP2216.18 HKD134.61 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12626.88215316 SAPP2272.37 HKD138.03 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12300.74781679 SAPP2213.68 HKD134.46 HKD
SVJLoYAhmUaeGgLSG2ifvLFTbqjM7QVcvn←12322.35332388 SAPP2217.57 HKD134.70 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12291.87680703 SAPP2212.08 HKD134.37 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12478.28361958 SAPP2245.63 HKD136.40 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12290.80772111 SAPP2211.89 HKD134.35 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12335.01824745 SAPP2219.85 HKD134.84 HKD
SXi6n1sEizfy8tVHphTbfdavaxHMgntSwb←12592.14032888 SAPP2266.12 HKD137.65 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12540.64657877 SAPP2256.85 HKD137.09 HKD
SXZv11T51GS2Psgh3w2eV1tkufQDSXUoKV←12315.49384091 SAPP2216.34 HKD134.62 HKD
SghGje6gLAJQhSVZcubQ8RwPLa3SXpGvNm←12332.887032 SAPP2219.47 HKD134.81 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12374.59838269 SAPP2226.97 HKD135.27 HKD
SMawrGCj8BcgE4xwXThEpiezNz5MuRKqcT←12347.36374679 SAPP2222.07 HKD134.97 HKD
SbrYmDCR9cFRqcvVtczSVLQdSqkwuY9ymi←12291.87680703 SAPP2212.08 HKD134.37 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12491.18541303 SAPP2247.95 HKD136.54 HKD
SMhJoHrCoCPkQjc7hmv4CKg3bVc1VG9mJZ←12343.91445247 SAPP2221.45 HKD134.93 HKD
SVwXGTvqM8TvMATt3wkyHoiMAv1rXF2t8v←12409.57690509 SAPP2233.27 HKD135.65 HKD
SfwhzXDmeaBH1GG4wWCFkc12t6yUkKUUKZ←12290.80772115 SAPP2211.89 HKD134.35 HKD
 
SeUkej5Sfa5p5cD8ra7ihSiZVt8qoNk3Mk2000000 SAPP359926.31 HKD21862.58 HKD→
SdMq1BnHsKRu9UMzR2X8MnHdtghuc21sce0.25813822 SAPP0.05 HKD0.00 HKD→
Fee 0.0024079 SAPP0.00 HKD0.00 HKD
979135 confirmations2000000.25813822 SAPP359926.36 HKD21862.58 HKD
Raw Transaction