Transaction

ccfb7ccee9be7e3b592012b802d503cff4dec055269bf7732fcbe13f37d62463
Mined Time2023 days 4 hours ago
In Block00000000000000000002b953db6dea7e63b27825fe0bf66768052fa473d01221
In Block Height616928
Total Input25.78285485 BTC263679.34 USD2831911.43 USD
Total Output25.77759682 BTC263625.57 USD2831333.90 USD
Size / vSize30037 / 16005
Fees0.00525803 BTC53.77 USD577.53 USD (32.85 sat/vByte)
ccfb7ccee9be7e3b592012b802d503cff4dec055269bf7732fcbe13f37d62463
mined 2023 days 4 hours ago
1JvxHsK7RGUMdTKnoz15V5T37gVJELsvo3←0.10061495 BTC1028.98 USD11051.24 USD
3Hoz6PJacRGv3hstryMPTK2QTGJi7ycCqU←0.43167311 BTC4414.69 USD47413.68 USD
39WtqcWs1cMp6kxoP7KpkHx68konamw9ui←0.00750000 BTC76.70 USD823.78 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.01682225 BTC172.04 USD1847.71 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.11322913 BTC1157.99 USD12436.75 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←1.04328336 BTC10669.58 USD114591.11 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.12210000 BTC1248.71 USD13411.10 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.23970000 BTC2451.39 USD26327.93 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.10780000 BTC1102.46 USD11840.43 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.15220000 BTC1556.54 USD16717.19 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.03780000 BTC386.58 USD4151.84 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.04940000 BTC505.21 USD5425.95 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.15220000 BTC1556.54 USD16717.19 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.01180000 BTC120.68 USD1296.08 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.04697321 BTC480.39 USD5159.40 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.94438603 BTC9658.17 USD103728.53 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.27159074 BTC2777.54 USD29830.71 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←8.00000000 BTC81815.41 USD878696.00 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.09960000 BTC1018.60 USD10939.77 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←1.01010000 BTC10330.22 USD110946.35 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.04960000 BTC507.26 USD5447.92 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.09556143 BTC977.30 USD10496.18 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.01663317 BTC170.11 USD1826.94 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.08750923 BTC894.95 USD9611.75 USD
3EhWUowQYaj1g7yAythGq2j9QFcL4rFGDZ←0.21838404 BTC2233.40 USD23986.65 USD
37vcfNNrdVKLDDLjoWa2r4RVKc9xemadt2←0.00777852 BTC79.55 USD854.37 USD
3DiE3r7YASSnp9AqbPTp9mJh5Ux8mFrRWQ←0.00257335 BTC26.32 USD282.65 USD
3JjTTyRM9kXXjwdLkacDLwLQvGAg6EmqaF←0.03095237 BTC316.55 USD3399.72 USD
3AWdKqhjuu4jnXKy5M9BpErM9Nb8YpXY5U←0.40920000 BTC4184.86 USD44945.30 USD
3AWdKqhjuu4jnXKy5M9BpErM9Nb8YpXY5U←0.16150000 BTC1651.65 USD17738.68 USD
3Q4eGS2ZEzMs6DyHCY4LupPpVRj1hr1tBV←0.00472818 BTC48.35 USD519.33 USD
3EsLF6rTuz7GNEG5PyfdaMLCNSL3Hhttud←0.00446964 BTC45.71 USD490.93 USD
3Gv4nEDkbikJv1oRbao7NzVfR1Zom4fMyk←0.00384045 BTC39.28 USD421.82 USD
36iU2AMwesam3sHWbKWdatVQAvmLpK67P1←0.01800000 BTC184.08 USD1977.07 USD
3JtATGcZku1vHDmw9uGWcgQ1U5ioesJ3xJ←0.08951464 BTC915.46 USD9832.02 USD
35QQ6yB5QfGhMPAGF5yK3PEiczFw7MrP2S←0.00973586 BTC99.57 USD1069.36 USD
32oK8GrMZ9CZHzzVEvVRSDXNhPyH7ATBPp←0.00247756 BTC25.34 USD272.13 USD
3HDBciFu2D1EoWu7PvrCY2H2S473P68xUV←0.26673600 BTC2727.89 USD29297.48 USD
3QDWw9epBVMjApTDV4uoTQQHbRoshDRxUD←0.04096180 BTC418.91 USD4499.12 USD
3Qo3BjD4Xbbi5seWoYRVAXSYmwT1NjVPWP←0.00803626 BTC82.19 USD882.68 USD
36tTdcfGhkgkeQhgnVGPMA1McoTVY4Kw3Y←0.00700000 BTC71.59 USD768.86 USD
3KTYczaSmEY2DSn5FPkk2dA7yd8CaUbUty←0.08951059 BTC915.42 USD9831.57 USD
3CL2UohpmidC2xUVKexoYKkxtLyqCnA6fE←0.35953316 BTC3676.92 USD39490.04 USD
32pbjdiCUDhTcEvzk3ZDCEUCqzTeEa7c5K←0.26289542 BTC2688.61 USD28875.64 USD
3KEf8RxPuhnBCEYWGeuhFoGtqsBh6jGmUR←0.00361663 BTC36.99 USD397.24 USD
32cDoLPm4yUAzXkG3rhvCL7oXaUwLSBuoK←1.00505051 BTC10278.58 USD110391.73 USD
346Ly8tt8B8pvzDcqcNufEA7VZaj2R3es3←0.09960000 BTC1018.60 USD10939.77 USD
3GNcTyJ4CDJdNFMJkdGwpwr1bn44ihDKCv←0.11061484 BTC1131.25 USD12149.60 USD
3KJzjjAAc6gSMkgREr5eSBzfNmai8FNquN←0.11061484 BTC1131.25 USD12149.60 USD
3PkcvyzVNfQqVDMyYbkWvgxPRahy6jXeTv←0.11824425 BTC1209.28 USD12987.59 USD
3GXDZNxuZuX2rJ9zCMohpFhZt2du4YTbyd←0.10741116 BTC1098.49 USD11797.72 USD
3FCyXEz44qCMisEnfGc9H7qoNAq1b5f5Wq←0.10298543 BTC1053.22 USD11311.61 USD
3HUAAwy1Rhc2Qn7mj7SSnEZUB3oaY6oZzU←0.10298543 BTC1053.22 USD11311.61 USD
3G26QbL5FCrJokZaYZEfxNMqhkZoydT2Dz←0.02511589 BTC256.86 USD2758.65 USD
3CqeTa1Gs4Ugm8CQWyvQAAANHGsLgC83qv←0.02490000 BTC254.65 USD2734.94 USD
362tZW6kbVSsYan6xUATiNgsVqwmdMZsB6←0.00048187 BTC4.93 USD52.93 USD
362tZW6kbVSsYan6xUATiNgsVqwmdMZsB6←0.01953699 BTC199.80 USD2145.88 USD
32UZMqHqMGjGFyT3X31Bdv7U8Kk1Dattjd←0.00764207 BTC78.15 USD839.38 USD
3AedFZTixFmmZ991MsV63U4oBHaXfau9T1←0.01737260 BTC177.67 USD1908.15 USD
3Q32Dn6tXVaBuMGA6fm8DJhoKpNoeyYmgw←0.00368813 BTC37.72 USD405.09 USD
33YEwXciVogPfuLyG3rwFMRPdZqsVBa5XM←0.00464625 BTC47.52 USD510.33 USD
3PzwvtTCMUPyKJUVaLjX9i7EhzTNfQozfK←0.23970250 BTC2451.42 USD26328.20 USD
3Km1cD4ErtKDN9hXkar89tPSWnwA2C7rXU←0.05755608 BTC588.62 USD6321.79 USD
35YqzA6s8zMzUY9e5pNU2QzxQBWXLreZvZ←0.04095696 BTC418.86 USD4498.59 USD
3DKB9NsccUaVy5h7ivGLqXujkHJhzA5GQz←0.04963212 BTC507.58 USD5451.44 USD
3NstXy8yoxuQXb5RpMecMCpVZ9KvgUNs84←0.03463259 BTC354.18 USD3803.94 USD
3Do1J48eNtBoMirTPsWpsCzaE2AcVY9GDW←0.00956011 BTC97.77 USD1050.05 USD
33jH1ouLT4CpT8JmKSuMWFpmv5sXWgvCtm←0.00429484 BTC43.92 USD471.73 USD
3CaXb8Z4KrbMRaarx4qKHMs5hRaEPJH57D←0.03463259 BTC354.18 USD3803.94 USD
3D2NeunAR6JehYPfun2kkBtscnrVE1Bo7a←0.00787834 BTC80.57 USD865.33 USD
3GU6BSfGdHyh7Es6oyBrSTkJGr3WgS3vUs←0.03535212 BTC361.54 USD3882.97 USD
3BRw3M3uBcFQau5NtJYi9ozpgzNNtu2oQo←0.00416197 BTC42.56 USD457.14 USD
38whcSL8fgKAnpoLzBekc5Tp6WhUFCfNCt←0.00583335 BTC59.66 USD640.72 USD
3MsHSW8HNgkFJriLhRu8oKNwjHQpCZpMJL←0.03867809 BTC395.56 USD4248.29 USD
3MsHSW8HNgkFJriLhRu8oKNwjHQpCZpMJL←0.03290991 BTC336.57 USD3614.73 USD
3Faf7rjpxnNRjfacs5w1QDd7pyCaGvxPrw←0.00662641 BTC67.77 USD727.82 USD
3Faf7rjpxnNRjfacs5w1QDd7pyCaGvxPrw←0.00965561 BTC98.75 USD1060.54 USD
3Fws3wuEG2GGCSk6Hvv1utZ13Q8DqL24Rf←0.12213082 BTC1249.02 USD13414.48 USD
3C32LszWJ8VP65npP7rtPsb1qnZ8B7kpLE←0.01000000 BTC102.27 USD1098.37 USD
3C32LszWJ8VP65npP7rtPsb1qnZ8B7kpLE←0.02000000 BTC204.54 USD2196.74 USD
34mSbtwWgtjNqGv2toSiw7gTV71ZSEegVe←0.02646970 BTC270.70 USD2907.35 USD
345DbkEjaSjoD6A741c1cw11KjW8A6Z2f6←0.03946641 BTC403.62 USD4334.87 USD
3Jtz7VY8hVD8v9yiRc2VYzRxoTHWBGUbUZ←0.29068322 BTC2972.80 USD31927.77 USD
3QtCjEy8iiquoBJgFXk2WgHPmQiyatsERh←0.39135306 BTC4002.34 USD42985.05 USD
3A84b85tCnkWWeyroxT67PiVB7hVAEk487←0.00470330 BTC48.10 USD516.60 USD
3HKdcGJkzFqe5am1at4Sc1TAP4JBTznd61←0.00266486 BTC27.25 USD292.70 USD
3HKdcGJkzFqe5am1at4Sc1TAP4JBTznd61←0.00059183 BTC6.05 USD65.00 USD
3LBhXVvLuLMqeSrdXLjrRUG53Bnr4M8gQE←0.00972593 BTC99.47 USD1068.27 USD
3DKt72gxMQCpHvcP1WKSfZpQpSecLW5qUY←0.02189007 BTC223.87 USD2404.34 USD
3DKt72gxMQCpHvcP1WKSfZpQpSecLW5qUY←0.01116679 BTC114.20 USD1226.53 USD
3DKt72gxMQCpHvcP1WKSfZpQpSecLW5qUY←0.02179969 BTC222.94 USD2394.41 USD
3DKt72gxMQCpHvcP1WKSfZpQpSecLW5qUY←0.02179029 BTC222.85 USD2393.38 USD
3DKt72gxMQCpHvcP1WKSfZpQpSecLW5qUY←0.01091726 BTC111.65 USD1199.12 USD
3DKt72gxMQCpHvcP1WKSfZpQpSecLW5qUY←0.02184442 BTC223.40 USD2399.33 USD
3DKt72gxMQCpHvcP1WKSfZpQpSecLW5qUY←0.01075530 BTC109.99 USD1181.33 USD
3DKt72gxMQCpHvcP1WKSfZpQpSecLW5qUY←0.01074175 BTC109.86 USD1179.84 USD
3DKt72gxMQCpHvcP1WKSfZpQpSecLW5qUY←0.01077749 BTC110.22 USD1183.77 USD
378zxjpUPYoxzGv29hzTsS7vYXjD1Pfp6G←0.02000000 BTC204.54 USD2196.74 USD
31m4Nw2e3DeJiQPswPYiUL8UrhhweCL8zD←0.10534296 BTC1077.33 USD11570.55 USD
36v5VxTmrhuiexzdHr2L49soiEatyoRBXx←0.01918302 BTC196.18 USD2107.01 USD
36v5VxTmrhuiexzdHr2L49soiEatyoRBXx←0.03796468 BTC388.26 USD4169.93 USD
36v5VxTmrhuiexzdHr2L49soiEatyoRBXx←0.01276915 BTC130.59 USD1402.53 USD
3CSEfSZDqMi4vWX4bvHCHqKb9xpoTprkAQ←0.02508930 BTC256.59 USD2755.73 USD
33PSgta9ohJMEpU1UQnfZmGyT3G6mE9a3q←0.06516200 BTC666.41 USD7157.20 USD
39WHH3ezGbuKHxFKaVX8ZMjjeAjrsnVEwX←0.02103260 BTC215.10 USD2310.16 USD
38HuSTA2AZXTWpqMYaxYxTJTuvpDt6KZ1Y←0.07772071 BTC794.84 USD8536.61 USD
3789RTxfo4hy9r8s6aCJErwH3q6Tbnvubr←0.03343510 BTC341.94 USD3672.41 USD
3JvFgLfNaaAzB3W4xM2GvQnckiifjDahbz←0.04877650 BTC498.83 USD5357.46 USD
3B1VHoovwRRiox3uAJg68LAJih2FTEmbda←0.10195745 BTC1042.71 USD11198.70 USD
3B1VHoovwRRiox3uAJg68LAJih2FTEmbda←0.12825103 BTC1311.61 USD14086.71 USD
3B1VHoovwRRiox3uAJg68LAJih2FTEmbda←0.06417705 BTC656.33 USD7049.01 USD
3B1VHoovwRRiox3uAJg68LAJih2FTEmbda←0.07709225 BTC788.42 USD8467.58 USD
32AkezebUA25qx4sMsgd1ft9Ni395u8ess←0.02748609 BTC281.10 USD3018.99 USD
359AM8iombwuqQBapzR3XAv48ubcqsZSh4←0.00590914 BTC60.43 USD649.04 USD
396n3RXnfE3j3fyjHXcce1RGJqtsERAyqM←0.24134520 BTC2468.22 USD26508.63 USD
396n3RXnfE3j3fyjHXcce1RGJqtsERAyqM←0.01250564 BTC127.89 USD1373.58 USD
396n3RXnfE3j3fyjHXcce1RGJqtsERAyqM←0.10190083 BTC1042.13 USD11192.48 USD
3679dpTFCSz6nXiUBYTZb7vwneakeCckoh←0.03634457 BTC371.69 USD3991.98 USD
3N9M3c2rkAmsVCfoF9ht2Qgd5tQaQBftN3←0.48822587 BTC4993.05 USD53625.26 USD
3N9M3c2rkAmsVCfoF9ht2Qgd5tQaQBftN3←0.03265230 BTC333.93 USD3586.43 USD
32PyLpuGKzD3ghMvuN7FudzXqvrYDqwW6o←0.14006107 BTC1432.39 USD15383.89 USD
32PyLpuGKzD3ghMvuN7FudzXqvrYDqwW6o←0.06368427 BTC651.29 USD6994.89 USD
3Dg9vmCbMZWopSkwZuvSAH1xZERda5eHLL←0.01980770 BTC202.57 USD2175.62 USD
34E1EHYHaRnP9h45cD3uhafmq1iJUeY32c←0.01657771 BTC169.54 USD1820.85 USD
39AasMzFt4zut3yWQtw7AZsmcjYBsrE59M←0.03203615 BTC327.63 USD3518.75 USD
39AasMzFt4zut3yWQtw7AZsmcjYBsrE59M←0.03182245 BTC325.45 USD3495.28 USD
358ksQjuGZGDzPfc8AYv2xKJPNzPAjBxeK←0.01000000 BTC102.27 USD1098.37 USD
3MKB1TMCqtFPRErrknwoMvCdzEpX3DUMwn←0.04900000 BTC501.12 USD5382.01 USD
3MMmHAG1Zw3GSmHPcgRxuZazkAPssYLC5e←1.84936980 BTC18913.37 USD203129.23 USD
3HLtAVW8StV8Vt5FsCrrEtyEYkYonSVP3m←0.09966799 BTC1019.30 USD10947.23 USD
39vdVDZiP9ut6vTFbZovyXTrQhYRHxqqQk←0.10786612 BTC1103.14 USD11847.69 USD
37cHwk7VE7RkhDM6yM7pbbtzWECVofhb2w←0.02016010 BTC206.18 USD2214.32 USD
32ZZgLr6D5E3tNr1ZnftLt7PjtNofCKywX←0.05017121 BTC513.10 USD5510.66 USD
34zQ1GiSAiJSr7UpM1RABf2SqAp6L1c8SB←0.19081669 BTC1951.47 USD20958.73 USD
3KqwKxSe112mpMYmvkx1ox2Ut9P4boUt2a←0.01980770 BTC202.57 USD2175.62 USD
3JegjfRduTSRJnBeUp4H4r31qsypsxUDPE←0.23000000 BTC2352.19 USD25262.51 USD
3Pn956FAvgLAN88fZpG9PsdNrQxMTgJfxf←0.00090000 BTC9.20 USD98.85 USD
3PbkRHvB26o6w9d3dvX8J8Fu6xLTJS3eYi←0.00864642 BTC88.43 USD949.70 USD
3PbkRHvB26o6w9d3dvX8J8Fu6xLTJS3eYi←0.01112231 BTC113.75 USD1221.64 USD
3PzKA6X2MedpGBLrWZdxHeTy6H1WJgsbxu←0.00139860 BTC14.30 USD153.62 USD
3HyXGGXpK2sjzCqgu7ev3Uf77hHBMjPURX←0.00990385 BTC101.29 USD1087.81 USD
38d1q6ThMc4juQRo9Z7KSZ2jUknfZEwqmS←0.00005430 BTC0.56 USD5.96 USD
38VW5Lk9v99mE1hyTpQkBKrTe1LrtVq57P←0.03403384 BTC348.06 USD3738.17 USD
36M5AdME5PpngwQcECLS81RYZn5Wj4MxPd←0.00390012 BTC39.89 USD428.38 USD
35jbEgCdkXuQZtDsuLvStrdaRYh6zuG3uH←0.03485983 BTC356.51 USD3828.90 USD
35jbEgCdkXuQZtDsuLvStrdaRYh6zuG3uH←0.06159821 BTC629.96 USD6765.76 USD
35jbEgCdkXuQZtDsuLvStrdaRYh6zuG3uH←0.07477600 BTC764.73 USD8213.17 USD
35jbEgCdkXuQZtDsuLvStrdaRYh6zuG3uH←0.22693338 BTC2320.83 USD24925.68 USD
32VSPDNS25VH8yqTC45MXgGp5XuiqbNT33←0.04940275 BTC505.24 USD5426.25 USD
39etFysGRXWvPfwN6vFt8J88DDSjNW63nt←0.05563122 BTC568.94 USD6110.37 USD
3GWU6EcJ9eDm5zKVb1duwp3t3ThC8rzu2b←0.00291978 BTC29.86 USD320.70 USD
34baXED9D1ausxWEZeBhz7bZqnm6DjYJpP←0.01035890 BTC105.94 USD1137.79 USD
37JnahGP5dFycw3Tsv3byaMdoURMgkFf1R←0.00325631 BTC33.30 USD357.66 USD
3Jp2kLmX7ZGDCoNKHZ9ZD3FqcK5nYpETYw←0.01979792 BTC202.47 USD2174.54 USD
32nhqWn4fH5ih14944NRaeN7qkBBPsX1Kx←0.00401435 BTC41.05 USD440.92 USD
33zuKWtU7EX97LuwfY7hskmHdQLsFhHNUc←0.00907398 BTC92.80 USD996.66 USD
321pKQ2zBBfKqVpnEaZzFupD3Bk7SjgSZN←0.02634227 BTC269.40 USD2893.36 USD
3BHF3yTM4yc3cqgYLAkzn6i6gFPUALfTa5←0.94066105 BTC9620.07 USD103319.39 USD
3GTrSoL4C9PEnEjDTyRwwJRgyZV5kkxGkp←0.01318340 BTC134.83 USD1448.03 USD
3GTrSoL4C9PEnEjDTyRwwJRgyZV5kkxGkp←0.02580127 BTC263.87 USD2833.93 USD
3GTrSoL4C9PEnEjDTyRwwJRgyZV5kkxGkp←0.02616970 BTC267.64 USD2874.40 USD
3GTrSoL4C9PEnEjDTyRwwJRgyZV5kkxGkp←0.02619629 BTC267.91 USD2877.32 USD
3GTrSoL4C9PEnEjDTyRwwJRgyZV5kkxGkp←0.01993627 BTC203.89 USD2189.74 USD
33pTrJksEyxgZBHCupQf9JmdSAEUNWuzFt←0.01176109 BTC120.28 USD1291.80 USD
3Jw2WpPz6iTETM5ZGRbc9B6zNziG7NnSWA←0.03072278 BTC314.20 USD3374.50 USD
3CF8ribf2bBgEyjnosJFWt43jv7xiXZi7X←0.03788456 BTC387.44 USD4161.13 USD
397vjidCnFw5WVb26niWiLEMvyyshKvxyJ←0.13279493 BTC1358.08 USD14585.80 USD
3LoX5iV9yDK7Hf8FUNMvKQ2NoTgHTtyj9H←0.00155340 BTC15.89 USD170.62 USD
3EGQ9pxa2sgJVLciH7Fz6diaM5n5CWVSZp←0.01253882 BTC128.23 USD1377.23 USD
3EGQ9pxa2sgJVLciH7Fz6diaM5n5CWVSZp←0.02520998 BTC257.82 USD2768.99 USD
3EGQ9pxa2sgJVLciH7Fz6diaM5n5CWVSZp←0.02282034 BTC233.38 USD2506.52 USD
32FkEUmu2MrHrgsJDZE2JrGpd4pyJyf3hz←0.04315709 BTC441.36 USD4740.25 USD
34yTsWoiDaqk6WNx7jJjwz7Ex9vroDa3dV←0.15229592 BTC1557.52 USD16727.73 USD
34yTsWoiDaqk6WNx7jJjwz7Ex9vroDa3dV←0.15229592 BTC1557.52 USD16727.73 USD
3726ppjJi6uyrbooNfXdgFyKNa4W9rQ9wM←0.00182818 BTC18.70 USD200.80 USD
 
1KK8K3VrabAeweEkiAZZjcqDZiHgsVUki625.77759682 BTC263625.57 USD2831333.90 USD→
Fee 0.00525803 BTC53.77 USD577.53 USD (32.85 sat/vByte)
294883 confirmations25.77759682 BTC263625.57 USD2831333.90 USD
Raw Transaction