Transaction

99aa641189053140fa620ad83dd28aec5195f3f94ca8bfb5a1f34c8cf51259ef
Mined Time1132 days 6 hours ago
In Block23dbc0c58a93b7665178a5a839eb1545bec5af888f4925db5dd03c66cf1ee552
In Block Height1642009
Total Input1762.57174675 VTC5754.36 CNY708.94 CNY
Total Output1762.54599175 VTC5754.28 CNY708.93 CNY
Size / vSize25418 / 25418
Fees0.02575500 VTC0.08 CNY0.01 CNY (101.33 sat/vByte)
99aa641189053140fa620ad83dd28aec5195f3f94ca8bfb5a1f34c8cf51259ef
mined 1132 days 6 hours ago
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←7.63316532 VTC24.92 CNY3.07 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←2.85399149 VTC9.32 CNY1.15 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.28600000 VTC0.93 CNY0.12 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←1.14040000 VTC3.72 CNY0.46 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.41210000 VTC1.35 CNY0.17 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.61890000 VTC2.02 CNY0.25 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.57580000 VTC1.88 CNY0.23 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.77860000 VTC2.54 CNY0.31 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.79560000 VTC2.60 CNY0.32 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.75720000 VTC2.47 CNY0.30 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.81530000 VTC2.66 CNY0.33 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←6.05819025 VTC19.78 CNY2.44 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←1.70550000 VTC5.57 CNY0.69 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.58710000 VTC1.92 CNY0.24 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.80060000 VTC2.61 CNY0.32 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←1.20710000 VTC3.94 CNY0.49 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.53880000 VTC1.76 CNY0.22 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.17570000 VTC0.57 CNY0.07 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←1.05900000 VTC3.46 CNY0.43 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.93890000 VTC3.07 CNY0.38 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.76560000 VTC2.50 CNY0.31 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←1.41890000 VTC4.63 CNY0.57 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.52980000 VTC1.73 CNY0.21 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.79760000 VTC2.60 CNY0.32 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←5.55264978 VTC18.13 CNY2.23 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.64120000 VTC2.09 CNY0.26 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.64590000 VTC2.11 CNY0.26 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.45570000 VTC1.49 CNY0.18 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.82550000 VTC2.70 CNY0.33 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←1.08100000 VTC3.53 CNY0.43 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←1.34230000 VTC4.38 CNY0.54 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←1.29380000 VTC4.22 CNY0.52 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.74760000 VTC2.44 CNY0.30 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.74330000 VTC2.43 CNY0.30 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.31320000 VTC1.02 CNY0.13 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.72260000 VTC2.36 CNY0.29 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.43770000 VTC1.43 CNY0.18 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.45080000 VTC1.47 CNY0.18 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.44600000 VTC1.46 CNY0.18 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.60030000 VTC1.96 CNY0.24 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←2.07300000 VTC6.77 CNY0.83 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←1.25910000 VTC4.11 CNY0.51 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.71170000 VTC2.32 CNY0.29 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.79740000 VTC2.60 CNY0.32 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←1.29370000 VTC4.22 CNY0.52 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.69040000 VTC2.25 CNY0.28 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.76690000 VTC2.50 CNY0.31 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.87170000 VTC2.85 CNY0.35 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.76440000 VTC2.50 CNY0.31 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.13270000 VTC0.43 CNY0.05 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.47600000 VTC1.55 CNY0.19 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.55390000 VTC1.81 CNY0.22 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.45320000 VTC1.48 CNY0.18 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.32140000 VTC1.05 CNY0.13 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.27020000 VTC0.88 CNY0.11 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.42910000 VTC1.40 CNY0.17 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.31840000 VTC1.04 CNY0.13 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.15620000 VTC0.51 CNY0.06 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.25050000 VTC0.82 CNY0.10 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.66970000 VTC2.19 CNY0.27 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.46960000 VTC1.53 CNY0.19 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.28160000 VTC0.92 CNY0.11 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.38230000 VTC1.25 CNY0.15 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.56720000 VTC1.85 CNY0.23 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.13630000 VTC0.44 CNY0.05 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.36550000 VTC1.19 CNY0.15 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.12620000 VTC0.41 CNY0.05 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.25800000 VTC0.84 CNY0.10 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.49720000 VTC1.62 CNY0.20 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.42400000 VTC1.38 CNY0.17 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←5.47438805 VTC17.87 CNY2.20 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←6.49562626 VTC21.21 CNY2.61 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←8.73562746 VTC28.52 CNY3.51 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←7.38988582 VTC24.13 CNY2.97 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←6.40880988 VTC20.92 CNY2.58 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←8.83407916 VTC28.84 CNY3.55 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←9.84896432 VTC32.15 CNY3.96 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←9.49656881 VTC31.00 CNY3.82 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←7.29406655 VTC23.81 CNY2.93 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←8.29701842 VTC27.09 CNY3.34 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←7.07274160 VTC23.09 CNY2.84 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←7.97078321 VTC26.02 CNY3.21 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←6.52412087 VTC21.30 CNY2.62 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←11.67624467 VTC38.12 CNY4.70 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←10.60656962 VTC34.63 CNY4.27 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←9.30484909 VTC30.38 CNY3.74 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←7.23007760 VTC23.60 CNY2.91 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←7.02659065 VTC22.94 CNY2.83 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←9.39751674 VTC30.68 CNY3.78 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←3.85343874 VTC12.58 CNY1.55 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←7.31313370 VTC23.88 CNY2.94 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←7.78154816 VTC25.40 CNY3.13 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←8.10620441 VTC26.46 CNY3.26 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←8.00221489 VTC26.13 CNY3.22 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←7.97297256 VTC26.03 CNY3.21 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←6.92953434 VTC22.62 CNY2.79 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.87500000 VTC81.21 CNY10.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.87500000 VTC81.21 CNY10.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←49.75000000 VTC162.42 CNY20.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.87500000 VTC81.21 CNY10.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.87528339 VTC81.21 CNY10.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←0.93770000 VTC3.06 CNY0.38 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.50000000 VTC79.99 CNY9.85 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.51810000 VTC80.05 CNY9.86 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.78550000 VTC80.92 CNY9.97 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.75097650 VTC80.81 CNY9.96 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.74977650 VTC80.80 CNY9.95 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.74934214 VTC80.80 CNY9.95 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.75037660 VTC80.80 CNY9.96 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.77707660 VTC80.89 CNY9.97 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.75337658 VTC80.81 CNY9.96 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.75767652 VTC80.83 CNY9.96 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←12.09822466 VTC39.50 CNY4.87 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←10.20387845 VTC33.31 CNY4.10 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←13.63758915 VTC44.52 CNY5.49 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←10.37873153 VTC33.88 CNY4.17 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←8.57440790 VTC27.99 CNY3.45 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←12.31913721 VTC40.22 CNY4.95 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←12.45445989 VTC40.66 CNY5.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←5.93026392 VTC19.36 CNY2.39 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←11.97262987 VTC39.09 CNY4.82 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←8.94324537 VTC29.20 CNY3.60 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←13.75111016 VTC44.89 CNY5.53 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←8.71140570 VTC28.44 CNY3.50 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←12.55665365 VTC40.99 CNY5.05 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←10.35660141 VTC33.81 CNY4.17 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←12.63308753 VTC41.24 CNY5.08 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←10.30789115 VTC33.65 CNY4.15 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←10.59295502 VTC34.58 CNY4.26 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←10.73573366 VTC35.05 CNY4.32 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←13.35171876 VTC43.59 CNY5.37 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←10.33597212 VTC33.74 CNY4.16 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←9.80655613 VTC32.02 CNY3.94 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.87901271 VTC81.22 CNY10.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←25.01640709 VTC81.67 CNY10.06 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←10.18669418 VTC33.26 CNY4.10 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←10.56796624 VTC34.50 CNY4.25 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←8.71762162 VTC28.46 CNY3.51 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←13.81258671 VTC45.09 CNY5.56 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←5.31055428 VTC17.34 CNY2.14 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←12.42447102 VTC40.56 CNY5.00 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←15.90083642 VTC51.91 CNY6.40 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←9.25794219 VTC30.22 CNY3.72 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←8.62783252 VTC28.17 CNY3.47 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←10.77710337 VTC35.18 CNY4.33 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←10.44189429 VTC34.09 CNY4.20 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←9.19792338 VTC30.03 CNY3.70 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←9.13177416 VTC29.81 CNY3.67 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←8.89314197 VTC29.03 CNY3.58 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←25.57359960 VTC83.49 CNY10.29 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.87577384 VTC81.21 CNY10.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←49.75753652 VTC162.45 CNY20.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.87748433 VTC81.22 CNY10.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←49.75126138 VTC162.43 CNY20.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.87500000 VTC81.21 CNY10.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.90717715 VTC81.32 CNY10.02 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.88274836 VTC81.24 CNY10.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.88270773 VTC81.24 CNY10.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←49.77725849 VTC162.51 CNY20.02 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.89946372 VTC81.29 CNY10.02 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.75040000 VTC80.80 CNY9.96 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.75100000 VTC80.81 CNY9.96 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.75150000 VTC80.81 CNY9.96 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←49.50160000 VTC161.61 CNY19.91 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.75110000 VTC80.81 CNY9.96 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.75000000 VTC80.80 CNY9.95 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.77250000 VTC80.88 CNY9.96 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.75840000 VTC80.83 CNY9.96 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.75040000 VTC80.80 CNY9.96 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.87514118 VTC81.21 CNY10.01 CNY
Vkgo2BFRHbenDg1c1ijRuE14o5QTCG8a44←24.88655781 VTC81.25 CNY10.01 CNY
Vf3BPoJqR8ZcTxcP2PMjzL9fxsoQw2zUXN←24.77646400 VTC80.89 CNY9.97 CNY
 
VkwpcUFeKo1dcpPWPgj7P8tSZ3XacetzAa1762.54599175 VTC5754.28 CNY708.93 CNY→
Fee 0.02575500 VTC0.08 CNY0.01 CNY (101.33 sat/vByte)
650656 confirmations1762.54599175 VTC5754.28 CNY708.93 CNY
Raw Transaction