Transaction

88aac496a22c86eb4b0e915593757ed4df92c74300095dd42770529402019f6c
Mined Time126 days 7 hours ago
In Block5ad89fc13dd5d8ae67be60b713a72de3a4e06ee599ed5feaaf21df0d216424b8
In Block Height1645152
Total Input10004.23596116 BECN30.96 SGD26.20 SGD
Total Output10004.21896116 BECN30.96 SGD26.20 SGD
Size25291
Fees0.017 BECN0.00 SGD0.00 SGD (67.22 sat/Byte)
88aac496a22c86eb4b0e915593757ed4df92c74300095dd42770529402019f6c
mined 126 days 7 hours ago
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.18623301 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.02074796 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.02029049 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.03623237 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.09042751 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.14034316 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.12634569 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.09826766 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.02751528 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.04311123 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.03571632 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.06790102 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.21773173 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.14067926 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.02751528 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.01352317 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.03623237 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.09697303 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.17217798 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.18623301 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.02074796 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.02029049 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.03623237 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.22424725 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.09045751 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.14067926 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.02751528 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.01352317 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.03623237 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.09697303 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.20034331 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.15806768 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.02751528 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.01352317 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.12665988 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.1787235 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.09274817 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.09348484 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.02751528 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.04008372 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.04975554 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.1666617 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.03557654 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.12170124 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.43617995 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.07427404 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.31473798 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.20485418 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.85064782 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.14067926 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.36719017 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.02751528 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.01352317 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.02481791 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.03623237 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.17318169 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.52865467 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.09697303 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.42552556 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.17217798 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.27763521 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.89232538 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←1.61745413 BECN0.01 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←1.0284286 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.18623301 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.36719059 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.17193323 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.02751528 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.65073539 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.10528438 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.01352317 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.06929625 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.02481791 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.59358097 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.03623237 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.14852996 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.19736477 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.53964009 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.60379443 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.09042751 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.41581766 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.8825541 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.44582111 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.1787235 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.29130152 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.52658374 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←1.11502525 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.67723201 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.14717323 BECN0.00 SGD0.00 SGD
bLnwekyWLVsK7D2wPF4Gq2W3bUeXCdDwvj←0.60562367 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.70632089 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.54037982 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.05205634 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.88665354 BECN0.00 SGD0.00 SGD
bLnwekyWLVsK7D2wPF4Gq2W3bUeXCdDwvj←0.50996989 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.01451872 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.12858635 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.14089283 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.03329751 BECN0.00 SGD0.00 SGD
bLnwekyWLVsK7D2wPF4Gq2W3bUeXCdDwvj←0.0569962 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.68555744 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.04975554 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.1666617 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.25975048 BECN0.00 SGD0.00 SGD
bLnwekyWLVsK7D2wPF4Gq2W3bUeXCdDwvj←0.46358532 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.53964009 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.60379443 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.09042751 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.41581766 BECN0.00 SGD0.00 SGD
bLnwekyWLVsK7D2wPF4Gq2W3bUeXCdDwvj←0.32346682 BECN0.00 SGD0.00 SGD
bLnwekyWLVsK7D2wPF4Gq2W3bUeXCdDwvj←2.68223883 BECN0.01 SGD0.01 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.71297783 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.24141035 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.13381974 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.18245014 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.15052894 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.23888052 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.29937088 BECN0.00 SGD0.00 SGD
bLnwekyWLVsK7D2wPF4Gq2W3bUeXCdDwvj←1.68758091 BECN0.01 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.09045751 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.94706996 BECN0.00 SGD0.00 SGD
bE1avRGjp22pavwRGi5eNggH89jt2VmPkc←2.328823 BECN0.01 SGD0.01 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.85721994 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.14067926 BECN0.00 SGD0.00 SGD
bLnwekyWLVsK7D2wPF4Gq2W3bUeXCdDwvj←1.06364843 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←1.56163948 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.36730464 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.16535417 BECN0.00 SGD0.00 SGD
bW2ZzC12THKcjE5a2q29qhqZhSM9G3Jwxo←2.81528423 BECN0.01 SGD0.01 SGD
bE1avRGjp22pavwRGi5eNggH89jt2VmPkc←0.68696062 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.02751528 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.65044182 BECN0.00 SGD0.00 SGD
bbE5gMmThCYYWLUUaYYmPt6VYRFzEvVAnM←5.46772561 BECN0.02 SGD0.01 SGD
bLnwekyWLVsK7D2wPF4Gq2W3bUeXCdDwvj←0.09347466 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.0904427 BECN0.00 SGD0.00 SGD
bbE5gMmThCYYWLUUaYYmPt6VYRFzEvVAnM←0.22175339 BECN0.00 SGD0.00 SGD
bW2ZzC12THKcjE5a2q29qhqZhSM9G3Jwxo←0.82996886 BECN0.00 SGD0.00 SGD
bE1avRGjp22pavwRGi5eNggH89jt2VmPkc←2.7773461 BECN0.01 SGD0.01 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.1424523 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.04499027 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.02012848 BECN0.00 SGD0.00 SGD
bLnwekyWLVsK7D2wPF4Gq2W3bUeXCdDwvj←0.04653633 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.60897972 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.05869907 BECN0.00 SGD0.00 SGD
bbE5gMmThCYYWLUUaYYmPt6VYRFzEvVAnM←1.03159871 BECN0.00 SGD0.00 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.18326319 BECN0.00 SGD0.00 SGD
bW2ZzC12THKcjE5a2q29qhqZhSM9G3Jwxo←1.94328 BECN0.01 SGD0.01 SGD
bE1avRGjp22pavwRGi5eNggH89jt2VmPkc←1.09144052 BECN0.00 SGD0.00 SGD
bYgmriTYyknReia3LYTWutTvxJgwjDbcoJ←1.81287475 BECN0.01 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.61689343 BECN0.00 SGD0.00 SGD
bLnwekyWLVsK7D2wPF4Gq2W3bUeXCdDwvj←0.41704899 BECN0.00 SGD0.00 SGD
bLnwekyWLVsK7D2wPF4Gq2W3bUeXCdDwvj←1.7265429 BECN0.01 SGD0.00 SGD
bbE5gMmThCYYWLUUaYYmPt6VYRFzEvVAnM←2.45754844 BECN0.01 SGD0.01 SGD
bYgmriTYyknReia3LYTWutTvxJgwjDbcoJ←6.1098777 BECN0.02 SGD0.02 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.27548006 BECN0.00 SGD0.00 SGD
bE1avRGjp22pavwRGi5eNggH89jt2VmPkc←2.4320009 BECN0.01 SGD0.01 SGD
bW2ZzC12THKcjE5a2q29qhqZhSM9G3Jwxo←2.4871526 BECN0.01 SGD0.01 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.52495366 BECN0.00 SGD0.00 SGD
bPkdyTmvGLt2C5HK1AffAhw6tKGq57C1LJ←0.12131621 BECN0.00 SGD0.00 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.5059669 BECN0.00 SGD0.00 SGD
bYgmriTYyknReia3LYTWutTvxJgwjDbcoJ←2.21986002 BECN0.01 SGD0.01 SGD
bbE5gMmThCYYWLUUaYYmPt6VYRFzEvVAnM←5.18009169 BECN0.02 SGD0.01 SGD
bPKGjPw2xhvJeGfENEgfq45PftA1Fz5kzi←0.28607428 BECN0.00 SGD0.00 SGD
bQhZh12r7mpmFDkqYVQQQW2z3benq3esDu←0.83258707 BECN0.00 SGD0.00 SGD
bW2ZzC12THKcjE5a2q29qhqZhSM9G3Jwxo←5.2026684 BECN0.02 SGD0.01 SGD
bHKmUfqJ182ZoLN6iYnT2JTRe1JFQj1X5n←16.68290505 BECN0.05 SGD0.04 SGD
baZqSFJghGAg8jkpbfbkcLvixyQ5p2Bp8V←0.38475684 BECN0.00 SGD0.00 SGD
bE1avRGjp22pavwRGi5eNggH89jt2VmPkc←1.28687111 BECN0.00 SGD0.00 SGD
bGT1D6azp1VpFLhX6uQsJfNZwXkExyznev←17.58798119 BECN0.05 SGD0.05 SGD
bEBnGofC1y3QaEQZiBZY2yESpV424sqY27←11.14757354 BECN0.03 SGD0.03 SGD
bE67FcbWzZqPfXnzBXq6wzdPFe5h2SCeg3←9863.94665041 BECN30.53 SGD25.83 SGD
 
bEBnGofC1y3QaEQZiBZY2yESpV424sqY274.21896116 BECN0.01 SGD0.01 SGD→
bUVqJqESm9QX5Rus55N8pzyAiK5aKsYesV10000 BECN30.95 SGD26.19 SGD→
Fee 0.017 BECN0.00 SGD0.00 SGD
177575 confirmations10004.21896116 BECN30.96 SGD26.20 SGD
Raw Transaction