Transaction

fa123f1afbbaf20bb77b1ebcad5684374aa6487e17cc778888cdb65bf034c83c
Mined Time512 days 20 hours ago
In Block98a511122a0977a3676b419894be3dc8c31c82dbe9e788fa3c3b9c40d23c2557
In Block Height956718
Total Input203882.8184918 KYAN2257.23 TWD
Total Output203882.7993918 KYAN2257.23 TWD
Size28402
Fees0.0191 KYAN0.00 TWD (67.25 sat/Byte)
fa123f1afbbaf20bb77b1ebcad5684374aa6487e17cc778888cdb65bf034c83c
mined 512 days 20 hours ago
KYv2U4MvmyC2LaSsMrYmQs4g35c6V2qN2v←120.3848989 KYAN1.33 TWD
Ki7zyKgjaRCMixQm6jdm7ZoRt23hDxNMC8←157.60889873 KYAN1.74 TWD
KkkbmpaUHENJVeKoLqgjHAjUoGi7PLK4Br←199.70127455 KYAN2.21 TWD
KbGxTqikxQRg36JcyDtxxPh72DTBhKpr52←845.03934188 KYAN9.36 TWD
KaSKwBpmTZsmGGczsmUQxW6JKupvjsU5yq←207.3415608 KYAN2.30 TWD
Kq2Lj9XEsZvYzbFANign46Y6KNp3GjdgAy←1754.52326207 KYAN19.42 TWD
KoCPe7NGHCSkj5CMkCyTqxE2NRPwTXTRsz←420.18523952 KYAN4.65 TWD
Kk8rNq9XGJPTgJP7bV6NfCe1aUFVnzbmgo←2907.80662839 KYAN32.19 TWD
Kd5CsseZzBKgNhCD4qqPF92rw7mq6fB59x←2203.02126973 KYAN24.39 TWD
KsopS5q1Ji3QYTcVHBh5tTpCbVFaDZbdfu←202.75054845 KYAN2.24 TWD
KmgA1FMsCquQxd5CLG8aTmT33eY3UgAd5D←206.14488022 KYAN2.28 TWD
Ki7zyKgjaRCMixQm6jdm7ZoRt23hDxNMC8←273.05440203 KYAN3.02 TWD
KYv2U4MvmyC2LaSsMrYmQs4g35c6V2qN2v←136.01368147 KYAN1.51 TWD
KmxANan3nPftgvuforVRcbXbfprqsWfJmz←92.45763029 KYAN1.02 TWD
KsqTBgYGhmkG9aD5dML1gHmU7DDveNCkwz←91.94371885 KYAN1.02 TWD
KsXLugBNr7pBpfXj22yEfMPwKBymz2jbDv←0.55628066 KYAN0.01 TWD
KsXLugBNr7pBpfXj22yEfMPwKBymz2jbDv←85.26283093 KYAN0.94 TWD
KsXLugBNr7pBpfXj22yEfMPwKBymz2jbDv←32.91551343 KYAN0.36 TWD
KsXLugBNr7pBpfXj22yEfMPwKBymz2jbDv←14040 KYAN155.44 TWD
KmJ19HP4LF5FDo6WqrLYEfMaMf1YbsjjnF←19.96666312 KYAN0.22 TWD
KmJ19HP4LF5FDo6WqrLYEfMaMf1YbsjjnF←0.40739871 KYAN0.00 TWD
KmJ19HP4LF5FDo6WqrLYEfMaMf1YbsjjnF←1.02495515 KYAN0.01 TWD
KmJ19HP4LF5FDo6WqrLYEfMaMf1YbsjjnF←66.63471853 KYAN0.74 TWD
KmJ19HP4LF5FDo6WqrLYEfMaMf1YbsjjnF←30.11162503 KYAN0.33 TWD
KmJ19HP4LF5FDo6WqrLYEfMaMf1YbsjjnF←1040 KYAN11.51 TWD
KrTgGBaoe49aqhoo424MoKqRTHGGjt2Wkq←189.52855673 KYAN2.10 TWD
KrTgGBaoe49aqhoo424MoKqRTHGGjt2Wkq←13.4262585 KYAN0.15 TWD
Kd5CsseZzBKgNhCD4qqPF92rw7mq6fB59x←211.71045293 KYAN2.34 TWD
Kg7nmuR5XcogXwbtE47SxbbJ3Ynvhv6DCy←24.9876 KYAN0.28 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←1.17643711 KYAN0.01 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←1.3937756 KYAN0.02 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←1.2931463 KYAN0.01 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←25.99675418 KYAN0.29 TWD
Kg7nmuR5XcogXwbtE47SxbbJ3Ynvhv6DCy←39.07328666 KYAN0.43 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←0.35296187 KYAN0.00 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←27.7491139 KYAN0.31 TWD
KpiYwG8EiAxewputCivj4WrWKAM9dwkDPc←1.90113793 KYAN0.02 TWD
Kg7nmuR5XcogXwbtE47SxbbJ3Ynvhv6DCy←6.78079583 KYAN0.08 TWD
KpiYwG8EiAxewputCivj4WrWKAM9dwkDPc←1.10293475 KYAN0.01 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←1.11939696 KYAN0.01 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←2.44321535 KYAN0.03 TWD
KpiYwG8EiAxewputCivj4WrWKAM9dwkDPc←1.80803859 KYAN0.02 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←4.55869149 KYAN0.05 TWD
KpiYwG8EiAxewputCivj4WrWKAM9dwkDPc←72.7492498 KYAN0.81 TWD
KoPiq8AmV1RcMCt7wEBUru9N8wp3YwedUT←31.19125977 KYAN0.35 TWD
Kg7nmuR5XcogXwbtE47SxbbJ3Ynvhv6DCy←39.06132666 KYAN0.43 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←22.77016423 KYAN0.25 TWD
KoPiq8AmV1RcMCt7wEBUru9N8wp3YwedUT←22.40791538 KYAN0.25 TWD
KpiYwG8EiAxewputCivj4WrWKAM9dwkDPc←3.41009276 KYAN0.04 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←21.8707027 KYAN0.24 TWD
KoPiq8AmV1RcMCt7wEBUru9N8wp3YwedUT←15.52718706 KYAN0.17 TWD
KpiYwG8EiAxewputCivj4WrWKAM9dwkDPc←0.75191048 KYAN0.01 TWD
Kg7nmuR5XcogXwbtE47SxbbJ3Ynvhv6DCy←6.78807583 KYAN0.08 TWD
KbZwKGomiEGPFtXA38qD95gAZVNbkCQ8mk←14.5497852 KYAN0.16 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←7.03479438 KYAN0.08 TWD
KoPiq8AmV1RcMCt7wEBUru9N8wp3YwedUT←10.46903103 KYAN0.12 TWD
KpiYwG8EiAxewputCivj4WrWKAM9dwkDPc←2.25628528 KYAN0.02 TWD
KbZwKGomiEGPFtXA38qD95gAZVNbkCQ8mk←6.66435745 KYAN0.07 TWD
KoPiq8AmV1RcMCt7wEBUru9N8wp3YwedUT←13.35279431 KYAN0.15 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←2.40099429 KYAN0.03 TWD
KpiYwG8EiAxewputCivj4WrWKAM9dwkDPc←1.77679398 KYAN0.02 TWD
KbZwKGomiEGPFtXA38qD95gAZVNbkCQ8mk←35.02339373 KYAN0.39 TWD
KoPiq8AmV1RcMCt7wEBUru9N8wp3YwedUT←41.18119824 KYAN0.46 TWD
Ka7ykbMgNUfsbLX63XmeGEcGrs83MdFybT←130.831548 KYAN1.45 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←10.26428741 KYAN0.11 TWD
Kb8hKdHMpFvBetRZATy4VtQ6LxsJHvUumz←38.82438426 KYAN0.43 TWD
Kc75ePX33CeTjin1qQ22fBibYkjfLFeNVG←84.73862986 KYAN0.94 TWD
KpiYwG8EiAxewputCivj4WrWKAM9dwkDPc←74.89346292 KYAN0.83 TWD
Kg7nmuR5XcogXwbtE47SxbbJ3Ynvhv6DCy←38.41548667 KYAN0.43 TWD
Kb8hKdHMpFvBetRZATy4VtQ6LxsJHvUumz←25.43364753 KYAN0.28 TWD
Kr5zpK6kcRiKjsCfHLqzcip2cyaLznP6fs←1.16378345 KYAN0.01 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←16.66624004 KYAN0.18 TWD
KbZwKGomiEGPFtXA38qD95gAZVNbkCQ8mk←99.08935739 KYAN1.10 TWD
KeatKbEMDWmPPE4LbELi9ReiJofocdyn6H←12.52037814 KYAN0.14 TWD
Ka7ykbMgNUfsbLX63XmeGEcGrs83MdFybT←0.80505764 KYAN0.01 TWD
KoPiq8AmV1RcMCt7wEBUru9N8wp3YwedUT←11.5559516 KYAN0.13 TWD
KbZwKGomiEGPFtXA38qD95gAZVNbkCQ8mk←0.33828573 KYAN0.00 TWD
Ka7ykbMgNUfsbLX63XmeGEcGrs83MdFybT←0.36554117 KYAN0.00 TWD
KdRdKPNcDnpPingCN2VwTk6XzUFZXUybXP←0.51881726 KYAN0.01 TWD
Kb8hKdHMpFvBetRZATy4VtQ6LxsJHvUumz←0.34555132 KYAN0.00 TWD
KjuSupnwH5QQnXRvEJmhdbgqAMUpMuD2Z7←0.43651319 KYAN0.00 TWD
Ku14iDHMbPX3nPhxGXfRtjKMMBUx61CKJ9←0.37440035 KYAN0.00 TWD
Kc75ePX33CeTjin1qQ22fBibYkjfLFeNVG←0.38950202 KYAN0.00 TWD
KeatKbEMDWmPPE4LbELi9ReiJofocdyn6H←0.86126654 KYAN0.01 TWD
Kr5zpK6kcRiKjsCfHLqzcip2cyaLznP6fs←0.62811247 KYAN0.01 TWD
Kb8hKdHMpFvBetRZATy4VtQ6LxsJHvUumz←1.50182509 KYAN0.02 TWD
Ku14iDHMbPX3nPhxGXfRtjKMMBUx61CKJ9←1.82091889 KYAN0.02 TWD
KdRdKPNcDnpPingCN2VwTk6XzUFZXUybXP←1.16913553 KYAN0.01 TWD
KeatKbEMDWmPPE4LbELi9ReiJofocdyn6H←0.88781913 KYAN0.01 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←0.72506074 KYAN0.01 TWD
KbZwKGomiEGPFtXA38qD95gAZVNbkCQ8mk←0.67481028 KYAN0.01 TWD
Kb8hKdHMpFvBetRZATy4VtQ6LxsJHvUumz←104.4105789 KYAN1.16 TWD
KbZwKGomiEGPFtXA38qD95gAZVNbkCQ8mk←24.20836896 KYAN0.27 TWD
KdRdKPNcDnpPingCN2VwTk6XzUFZXUybXP←47.41780319 KYAN0.52 TWD
Ku14iDHMbPX3nPhxGXfRtjKMMBUx61CKJ9←120.13793321 KYAN1.33 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←21.82661288 KYAN0.24 TWD
KeatKbEMDWmPPE4LbELi9ReiJofocdyn6H←30.19018446 KYAN0.33 TWD
Ka7ykbMgNUfsbLX63XmeGEcGrs83MdFybT←25.7165516 KYAN0.28 TWD
Kr5zpK6kcRiKjsCfHLqzcip2cyaLznP6fs←66.54925383 KYAN0.74 TWD
KoPiq8AmV1RcMCt7wEBUru9N8wp3YwedUT←17.7058907 KYAN0.20 TWD
KjuSupnwH5QQnXRvEJmhdbgqAMUpMuD2Z7←2.82246865 KYAN0.03 TWD
Kc75ePX33CeTjin1qQ22fBibYkjfLFeNVG←25.93272354 KYAN0.29 TWD
KpiYwG8EiAxewputCivj4WrWKAM9dwkDPc←0.73923846 KYAN0.01 TWD
Kg7nmuR5XcogXwbtE47SxbbJ3Ynvhv6DCy←6.67367583 KYAN0.07 TWD
KdRdKPNcDnpPingCN2VwTk6XzUFZXUybXP←72.11785357 KYAN0.80 TWD
KkauBo3z875K83K711kLPD6K8hA4P2BH9z←79.14822549 KYAN0.88 TWD
KfLieQttrMw3gLjEpNDtXq6spic9FoUv3z←132.9796366 KYAN1.47 TWD
Ku14iDHMbPX3nPhxGXfRtjKMMBUx61CKJ9←20.87967877 KYAN0.23 TWD
Kb8hKdHMpFvBetRZATy4VtQ6LxsJHvUumz←20.95318533 KYAN0.23 TWD
KbZwKGomiEGPFtXA38qD95gAZVNbkCQ8mk←15.43087865 KYAN0.17 TWD
Kr5zpK6kcRiKjsCfHLqzcip2cyaLznP6fs←30.9791586 KYAN0.34 TWD
Ka7ykbMgNUfsbLX63XmeGEcGrs83MdFybT←34.97173109 KYAN0.39 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←7.58111357 KYAN0.08 TWD
KeatKbEMDWmPPE4LbELi9ReiJofocdyn6H←26.86875319 KYAN0.30 TWD
Kc75ePX33CeTjin1qQ22fBibYkjfLFeNVG←23.90956512 KYAN0.26 TWD
KpiYwG8EiAxewputCivj4WrWKAM9dwkDPc←3.60209253 KYAN0.04 TWD
KoPiq8AmV1RcMCt7wEBUru9N8wp3YwedUT←16.28753804 KYAN0.18 TWD
KjuSupnwH5QQnXRvEJmhdbgqAMUpMuD2Z7←7.18965462 KYAN0.08 TWD
Ka7ykbMgNUfsbLX63XmeGEcGrs83MdFybT←0.73509916 KYAN0.01 TWD
KoPiq8AmV1RcMCt7wEBUru9N8wp3YwedUT←4.92838103 KYAN0.05 TWD
KdRdKPNcDnpPingCN2VwTk6XzUFZXUybXP←2.22374926 KYAN0.02 TWD
Kb8hKdHMpFvBetRZATy4VtQ6LxsJHvUumz←1.62422523 KYAN0.02 TWD
KbZwKGomiEGPFtXA38qD95gAZVNbkCQ8mk←2.1261852 KYAN0.02 TWD
Ku14iDHMbPX3nPhxGXfRtjKMMBUx61CKJ9←1.98511077 KYAN0.02 TWD
KfLieQttrMw3gLjEpNDtXq6spic9FoUv3z←10.34297597 KYAN0.11 TWD
KaSKwBpmTZsmGGczsmUQxW6JKupvjsU5yq←15.38692958 KYAN0.17 TWD
KkauBo3z875K83K711kLPD6K8hA4P2BH9z←8.00921869 KYAN0.09 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←0.68360516 KYAN0.01 TWD
KoCPe7NGHCSkj5CMkCyTqxE2NRPwTXTRsz←25.63679912 KYAN0.28 TWD
Ki7zyKgjaRCMixQm6jdm7ZoRt23hDxNMC8←4.51729549 KYAN0.05 TWD
KsopS5q1Ji3QYTcVHBh5tTpCbVFaDZbdfu←14.48763445 KYAN0.16 TWD
Kq2Lj9XEsZvYzbFANign46Y6KNp3GjdgAy←114.57993245 KYAN1.27 TWD
KbGxTqikxQRg36JcyDtxxPh72DTBhKpr52←69.3676862 KYAN0.77 TWD
KYv2U4MvmyC2LaSsMrYmQs4g35c6V2qN2v←9.03109096 KYAN0.10 TWD
KsqTBgYGhmkG9aD5dML1gHmU7DDveNCkwz←9.95113351 KYAN0.11 TWD
KsXLugBNr7pBpfXj22yEfMPwKBymz2jbDv←2.04531671 KYAN0.02 TWD
KmxANan3nPftgvuforVRcbXbfprqsWfJmz←13.11603772 KYAN0.15 TWD
Kc75ePX33CeTjin1qQ22fBibYkjfLFeNVG←22.73156715 KYAN0.25 TWD
KeatKbEMDWmPPE4LbELi9ReiJofocdyn6H←3.50228647 KYAN0.04 TWD
Kr5zpK6kcRiKjsCfHLqzcip2cyaLznP6fs←68.0669781 KYAN0.75 TWD
Kk8rNq9XGJPTgJP7bV6NfCe1aUFVnzbmgo←165.74200953 KYAN1.83 TWD
KmgA1FMsCquQxd5CLG8aTmT33eY3UgAd5D←1.77474054 KYAN0.02 TWD
KjuSupnwH5QQnXRvEJmhdbgqAMUpMuD2Z7←1.01250065 KYAN0.01 TWD
KpiYwG8EiAxewputCivj4WrWKAM9dwkDPc←0.39168596 KYAN0.00 TWD
Kb8hKdHMpFvBetRZATy4VtQ6LxsJHvUumz←53.92470054 KYAN0.60 TWD
KkauBo3z875K83K711kLPD6K8hA4P2BH9z←187.58417082 KYAN2.08 TWD
Kq2Lj9XEsZvYzbFANign46Y6KNp3GjdgAy←3248.69256448 KYAN35.97 TWD
KaSKwBpmTZsmGGczsmUQxW6JKupvjsU5yq←719.53117848 KYAN7.97 TWD
KsopS5q1Ji3QYTcVHBh5tTpCbVFaDZbdfu←485.66494413 KYAN5.38 TWD
KoCPe7NGHCSkj5CMkCyTqxE2NRPwTXTRsz←898.48182803 KYAN9.95 TWD
Kd5CsseZzBKgNhCD4qqPF92rw7mq6fB59x←5564.41760613 KYAN61.60 TWD
KrTgGBaoe49aqhoo424MoKqRTHGGjt2Wkq←467.87327311 KYAN5.18 TWD
KfLieQttrMw3gLjEpNDtXq6spic9FoUv3z←411.41018311 KYAN4.55 TWD
KbGxTqikxQRg36JcyDtxxPh72DTBhKpr52←2245.81936717 KYAN24.86 TWD
Kk8rNq9XGJPTgJP7bV6NfCe1aUFVnzbmgo←12306.55964288 KYAN136.25 TWD
KmxANan3nPftgvuforVRcbXbfprqsWfJmz←541.45581643 KYAN5.99 TWD
KdRdKPNcDnpPingCN2VwTk6XzUFZXUybXP←166.2383306 KYAN1.84 TWD
KsqTBgYGhmkG9aD5dML1gHmU7DDveNCkwz←408.55794828 KYAN4.52 TWD
KmgA1FMsCquQxd5CLG8aTmT33eY3UgAd5D←392.12396236 KYAN4.34 TWD
Ki7zyKgjaRCMixQm6jdm7ZoRt23hDxNMC8←364.19823336 KYAN4.03 TWD
Ku14iDHMbPX3nPhxGXfRtjKMMBUx61CKJ9←65.00131257 KYAN0.72 TWD
KYv2U4MvmyC2LaSsMrYmQs4g35c6V2qN2v←629.77475389 KYAN6.97 TWD
KeatKbEMDWmPPE4LbELi9ReiJofocdyn6H←243.8842762 KYAN2.70 TWD
KgtSVvAGMiXqJW3fVScpM1QSKd6eGJLGgb←25.77990529 KYAN0.29 TWD
KbZwKGomiEGPFtXA38qD95gAZVNbkCQ8mk←43.24845214 KYAN0.48 TWD
KoPiq8AmV1RcMCt7wEBUru9N8wp3YwedUT←42.38824296 KYAN0.47 TWD
Ka7ykbMgNUfsbLX63XmeGEcGrs83MdFybT←130.9741105 KYAN1.45 TWD
Kr5zpK6kcRiKjsCfHLqzcip2cyaLznP6fs←200.1390497 KYAN2.22 TWD
Kc75ePX33CeTjin1qQ22fBibYkjfLFeNVG←84.83096656 KYAN0.94 TWD
KpiYwG8EiAxewputCivj4WrWKAM9dwkDPc←74.97507164 KYAN0.83 TWD
KjuSupnwH5QQnXRvEJmhdbgqAMUpMuD2Z7←249.17066755 KYAN2.76 TWD
KsXLugBNr7pBpfXj22yEfMPwKBymz2jbDv←210.20382234 KYAN2.33 TWD
Kg7nmuR5XcogXwbtE47SxbbJ3Ynvhv6DCy←38.45734667 KYAN0.43 TWD
KpCzhykgstmQAEjgrVbYXkaoZC96d2ZK3a←0.66565445 KYAN0.01 TWD
KpCzhykgstmQAEjgrVbYXkaoZC96d2ZK3a←1.55294303 KYAN0.02 TWD
KpCzhykgstmQAEjgrVbYXkaoZC96d2ZK3a←34.28597564 KYAN0.38 TWD
KpCzhykgstmQAEjgrVbYXkaoZC96d2ZK3a←21.63355912 KYAN0.24 TWD
KkkbmpaUHENJVeKoLqgjHAjUoGi7PLK4Br←2.32189854 KYAN0.03 TWD
KpCzhykgstmQAEjgrVbYXkaoZC96d2ZK3a←3.03872818 KYAN0.03 TWD
KpCzhykgstmQAEjgrVbYXkaoZC96d2ZK3a←92.75946746 KYAN1.03 TWD
KkkbmpaUHENJVeKoLqgjHAjUoGi7PLK4Br←102.12415708 KYAN1.13 TWD
Kd5CsseZzBKgNhCD4qqPF92rw7mq6fB59x←1013.08041824 KYAN11.22 TWD
Kq2Lj9XEsZvYzbFANign46Y6KNp3GjdgAy←693.34166915 KYAN7.68 TWD
KbGxTqikxQRg36JcyDtxxPh72DTBhKpr52←406.28302995 KYAN4.50 TWD
KmxANan3nPftgvuforVRcbXbfprqsWfJmz←224.07082252 KYAN2.48 TWD
KsqTBgYGhmkG9aD5dML1gHmU7DDveNCkwz←273.66114781 KYAN3.03 TWD
Kk8rNq9XGJPTgJP7bV6NfCe1aUFVnzbmgo←2481.34649841 KYAN27.47 TWD
KkkbmpaUHENJVeKoLqgjHAjUoGi7PLK4Br←105.97637886 KYAN1.17 TWD
KpCzhykgstmQAEjgrVbYXkaoZC96d2ZK3a←72.45924673 KYAN0.80 TWD
KsXLugBNr7pBpfXj22yEfMPwKBymz2jbDv←21.41208191 KYAN0.24 TWD
KsXLugBNr7pBpfXj22yEfMPwKBymz2jbDv←4680 KYAN51.81 TWD
KgsRYGskHjPeNfBL5wAhPzM8EyYva5MEj6←134971.47569906 KYAN1494.30 TWD
 
KsXLugBNr7pBpfXj22yEfMPwKBymz2jbDv3882.7993918 KYAN42.99 TWD→
KbsQ29biS2251yLRLNL58UyhVgVYRmQjfp200000 KYAN2214.24 TWD→
Fee 0.0191 KYAN0.00 TWD
721491 confirmations203882.7993918 KYAN2257.23 TWD
Raw Transaction