Transaction

05301129e0d320b8a42ec625fe2d437b155a678751739dca28f31bed648be358
Mined Time101 days 2 hours ago
In Block0000000000000000000237bd1c4b1f101a37d87143f03cdc095040246165afe8
In Block Height903437
Total Input0.30805146 BTC50751438.60 NGN55427531.62 NGN
Total Output0.30747018 BTC50655672.80 NGN55322942.22 NGN
Size / vSize27655 / 14673
Fees0.00058128 BTC95765.81 NGN104589.39 NGN (3.96 sat/vByte)
05301129e0d320b8a42ec625fe2d437b155a678751739dca28f31bed648be358
mined 101 days 2 hours ago
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.02151567 BTC3544703.88 NGN3871302.80 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.020725 BTC3414441.10 NGN3729037.98 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.02128517 BTC3506729.03 NGN3829829.06 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.03801535 BTC6263024.05 NGN6840081.25 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.01672256 BTC2755039.62 NGN3008881.12 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.01386982 BTC2285051.07 NGN2495589.17 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.01392927 BTC2294845.45 NGN2506285.97 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00192015 BTC316344.47 NGN345491.54 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00040833 BTC67272.32 NGN73470.59 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00030425 BTC50125.15 NGN54743.54 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00048677 BTC80195.30 NGN87584.26 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0004094 BTC67448.60 NGN73663.12 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00058738 BTC96770.78 NGN105686.96 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00055336 BTC91165.99 NGN99565.76 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00057849 BTC95306.15 NGN104087.39 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00045691 BTC75275.86 NGN82211.57 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00058448 BTC96293.01 NGN105165.17 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00047281 BTC77895.39 NGN85072.45 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00050042 BTC82444.13 NGN90040.30 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00042371 BTC69806.17 NGN76237.91 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00061845 BTC101889.56 NGN111277.37 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00040341 BTC66461.75 NGN72585.34 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00048037 BTC79140.90 NGN86432.71 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00044151 BTC72738.72 NGN79440.65 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00043849 BTC72241.17 NGN78897.27 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00052528 BTC86539.81 NGN94513.34 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0005481 BTC90299.40 NGN98619.33 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00058694 BTC96698.29 NGN105607.79 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00059224 BTC97571.46 NGN106561.42 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0006133 BTC101041.10 NGN110350.74 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00044822 BTC73844.19 NGN80647.98 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00056273 BTC92709.70 NGN101251.70 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00046369 BTC76392.87 NGN83431.49 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00045762 BTC75392.84 NGN82339.32 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00043348 BTC71415.77 NGN77995.82 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00040388 BTC66539.18 NGN72669.91 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00045597 BTC75121.00 NGN82042.43 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00063425 BTC104492.61 NGN114120.26 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00073096 BTC120425.57 NGN131521.24 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0007344 BTC120992.31 NGN132140.19 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00073684 BTC121394.30 NGN132579.22 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0004173 BTC68750.12 NGN75084.56 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00043131 BTC71058.27 NGN77605.37 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00055743 BTC91836.52 NGN100298.08 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00057086 BTC94049.11 NGN102714.53 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00057321 BTC94436.27 NGN103137.36 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00048567 BTC80014.07 NGN87386.34 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00041372 BTC68160.32 NGN74440.41 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00058181 BTC95853.12 NGN104684.76 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00054367 BTC89569.56 NGN97822.25 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00049911 BTC82228.31 NGN89804.59 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00060128 BTC99060.80 NGN108187.98 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00041533 BTC68425.56 NGN74730.10 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00063112 BTC103976.94 NGN113557.08 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00053559 BTC88238.38 NGN96368.42 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00046864 BTC77208.38 NGN84322.14 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00053163 BTC87585.97 NGN95655.90 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00059116 BTC97393.53 NGN106367.10 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0006792 BTC111898.11 NGN122208.09 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00064221 BTC105804.02 NGN115552.50 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00060258 BTC99274.98 NGN108421.89 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00056018 BTC92289.58 NGN100792.88 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00052649 BTC86739.16 NGN94731.06 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0005099 BTC84005.96 NGN91746.03 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0004155 BTC68453.57 NGN74760.69 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00047051 BTC77516.46 NGN84658.61 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00042995 BTC70834.21 NGN77360.67 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0005942 BTC97894.37 NGN106914.08 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00062242 BTC102543.62 NGN111991.69 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00062185 BTC102449.71 NGN111889.13 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00062942 BTC103696.86 NGN113251.20 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0006226 BTC102573.27 NGN112024.08 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00067801 BTC111702.06 NGN121993.97 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00063894 BTC105265.28 NGN114964.13 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00068596 BTC113011.82 NGN123424.41 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00069946 BTC115235.95 NGN125853.46 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0006983 BTC115044.84 NGN125644.74 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00068737 BTC113244.12 NGN123678.11 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00069514 BTC114524.23 NGN125076.16 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.000693 BTC114171.66 NGN124691.11 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00069482 BTC114471.51 NGN125018.58 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00070137 BTC115550.62 NGN126197.12 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00063295 BTC104278.43 NGN113886.35 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00053214 BTC87670.00 NGN95747.66 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00072524 BTC119483.20 NGN130492.04 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0004659 BTC76756.97 NGN83829.13 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00044274 BTC72941.36 NGN79661.97 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00065504 BTC107917.76 NGN117860.99 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00050236 BTC82763.75 NGN90389.36 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0005217 BTC85950.01 NGN93869.20 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00055581 BTC91569.63 NGN100006.59 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00049366 BTC81330.42 NGN88823.98 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00042526 BTC70061.53 NGN76516.80 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00050084 BTC82513.33 NGN90115.87 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00065256 BTC107509.18 NGN117414.77 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00062448 BTC102883.00 NGN112362.35 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00046938 BTC77330.29 NGN84455.29 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00042103 BTC69364.64 NGN75755.70 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00054188 BTC89274.66 NGN97500.17 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00063806 BTC105120.30 NGN114805.79 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00078179 BTC128799.80 NGN140667.05 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00063846 BTC105186.20 NGN114877.76 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00062949 BTC103708.40 NGN113263.79 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00054782 BTC90253.27 NGN98568.95 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00051107 BTC84198.72 NGN91956.55 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00047764 BTC78691.13 NGN85941.51 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00045217 BTC74494.95 NGN81358.70 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00065922 BTC108606.41 NGN118613.10 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00053208 BTC87660.11 NGN95736.86 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00053101 BTC87483.83 NGN95544.34 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0004595 BTC75702.57 NGN82677.59 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00058908 BTC97050.85 NGN105992.84 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00058177 BTC95846.53 NGN104677.56 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0005318 BTC87613.98 NGN95686.48 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00055451 BTC91355.45 NGN99772.68 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00064514 BTC106286.73 NGN116079.69 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0004235 BTC69771.57 NGN76200.12 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0004041 BTC66575.42 NGN72709.49 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00049945 BTC82284.32 NGN89865.77 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00054665 BTC90060.52 NGN98358.44 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00048945 BTC80636.82 NGN88066.47 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00041079 BTC67677.60 NGN73913.22 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00052863 BTC87091.72 NGN95116.11 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00056784 BTC93551.57 NGN102171.14 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0006389 BTC105258.69 NGN114956.93 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00061683 BTC101622.66 NGN110985.89 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00056663 BTC93352.22 NGN101953.43 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00053448 BTC88055.51 NGN96168.70 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00041406 BTC68216.33 NGN74501.59 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00049581 BTC81684.63 NGN89210.82 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00044708 BTC73656.37 NGN80442.86 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00066454 BTC109482.88 NGN119570.32 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00043725 BTC72036.88 NGN78674.15 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00065581 BTC108044.61 NGN117999.54 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00046275 BTC76238.00 NGN83262.36 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00052386 BTC86305.87 NGN94257.84 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0005443 BTC89673.36 NGN97935.60 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00061249 BTC100907.65 NGN110204.99 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0004203 BTC69244.37 NGN75624.35 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00043089 BTC70989.07 NGN77529.80 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00046582 BTC76743.79 NGN83814.74 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00042307 BTC69700.73 NGN76122.75 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00044671 BTC73595.42 NGN80376.29 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00058345 BTC96123.31 NGN104979.84 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00059664 BTC98296.36 NGN107353.11 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00054 BTC88964.93 NGN97161.91 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00064411 BTC106117.04 NGN115894.36 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00041304 BTC68048.29 NGN74318.06 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00052771 BTC86940.15 NGN94950.57 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00051682 BTC85146.03 NGN92991.14 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00044932 BTC74025.41 NGN80845.90 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00043804 BTC72167.03 NGN78816.30 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00044726 BTC73686.03 NGN80475.25 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.0418573 BTC6895984.82 NGN7531361.22 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00052026 BTC85712.77 NGN93610.10 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.02278492 BTC3753812.65 NGN4099678.26 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00068518 BTC112883.32 NGN123284.06 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.00058754 BTC96797.14 NGN105715.75 NGN
3NRpWPZL3CaCS5VAAw9pRbT9NmrzxJbo3d←0.000006 BTC988.50 NGN1079.58 NGN
3HtwzFo4CyisYgjps64H4BqzNGXNJ7g6pU←0.00049366 BTC81330.42 NGN88823.98 NGN
34Lid11e4RigNJoHaJdzzeYomgKvmfxP2F←0.01465699 BTC2414737.23 NGN2637224.24 NGN
 
bc1qzv5ckvf8m7hd7d0x753ys5egekmpfm8fxm4wfq0.30747018 BTC50655672.80 NGN55322942.22 NGN→
Fee 0.00058128 BTC95765.81 NGN104589.39 NGN
14924 confirmations0.30747018 BTC50655672.80 NGN55322942.22 NGN
Raw Transaction