Transaction

a2c83d8c4f030a7e947119b622b0948fa2ccaf166f5531599acea892d8c4759f
Mined Time 2878 days 22 hours ago
In Block 000000000000000001b2173b89414b4903aa43d271dd4fe3adfd632148f5b401
In Block Height 457403
Total Input 15.02169317 BTG341.59 SAR341.59 SAR
Total Output 14.99474317 BTG340.98 SAR340.98 SAR
Size / vSize 47983 / 47983
Fees 0.02695000 BTG0.61 SAR0.61 SAR (56.17 sat/vByte)
a2c83d8c4f030a7e947119b622b0948fa2ccaf166f5531599acea892d8c4759f
mined 2878 days 22 hours ago
AZ3qUEwGK7boS9nmfUDed6Eiv6gTZgg5wv ← 0.03975420 BTG0.90 SAR0.90 SAR
AUNBhME7NQkHAFGd56mWrJtUF5v1xrF4Wt ← 0.00047800 BTG0.01 SAR0.01 SAR
AQdudEzvg4YTuCFH3RUk8zYrbn2wEdacvA ← 0.79812442 BTG18.15 SAR18.15 SAR
AS1JxQfsucRWQHYziP8Y6149vWVuBDkd1w ← 0.00794500 BTG0.18 SAR0.18 SAR
Ad2YPXH3E8BjqfzGZFMgybdV9fUpqwYrsA ← 0.03609945 BTG0.82 SAR0.82 SAR
AeDn9e7GUzQjXPbjyrKjyLs4b9udoZtDAK ← 0.00800200 BTG0.18 SAR0.18 SAR
AcaUJYbgDWcd8p9HRoNwTtknUDeWe423Ws ← 0.02300000 BTG0.52 SAR0.52 SAR
AH8QxcyozRCdr7HHTJZ48xFKLgfirvngcr ← 0.00200000 BTG0.05 SAR0.05 SAR
AKBTiAw86dLtaQYwpyytiN8EeKqCcF4v9S ← 0.02160400 BTG0.49 SAR0.49 SAR
Af2xDfS7LdnHoJ9cHsnMdd7ozvrJWcHLiz ← 0.15900000 BTG3.62 SAR3.62 SAR
AdxB3CqnSZ5cz7fcNa3q3fyKisLuemZhjG ← 0.00800224 BTG0.18 SAR0.18 SAR
AJhf2LZhysb8qV6Ln5Fjd6x476dPmDXtfY ← 0.84739047 BTG19.27 SAR19.27 SAR
AHTv2LU1ZJizqePdw7LWAb3gXmA3UkXXFM ← 0.08000000 BTG1.82 SAR1.82 SAR
AdmDrz2e9VgsFHmhMLYexiwHZgzrtVgoPS ← 0.23998100 BTG5.46 SAR5.46 SAR
AVCRmQRhimGAYoe6aH7YW5mbseD9UzFbdJ ← 0.08027902 BTG1.83 SAR1.83 SAR
AKqF8VjbX9cqepBCuAg6zVXEGdwFVkvMjX ← 0.00157600 BTG0.04 SAR0.04 SAR
AKAG6MRhFt1XRVk6gUN2knHyUAeDpovS93 ← 1.00000000 BTG22.74 SAR22.74 SAR
AYrHHjh2opK3ddptnwdARnTHAmKLXRvodB ← 0.00900000 BTG0.20 SAR0.20 SAR
ARwQeS186WctEer1bRTKtvtCiJK6gyYzRR ← 0.00806861 BTG0.18 SAR0.18 SAR
AN2MGVJQ6o3Q1c3MheRJyub8yuQ5fCVYRS ← 0.02000703 BTG0.45 SAR0.45 SAR
Ad94CSJU9F9TEwR5cLCeHPerCXCrCqwVYd ← 0.09995202 BTG2.27 SAR2.27 SAR
ATtpAkRdJeUbNBCw5T2QWHr7ozrQunSLRK ← 0.01603262 BTG0.36 SAR0.36 SAR
AFvZDUXLEw6sbvEMGnR3EZpXTnAem2L4kG ← 0.00400000 BTG0.09 SAR0.09 SAR
Ab2ANQ1QEmumoaxgDuuuDUXYH7bsJiXNzn ← 0.01192916 BTG0.27 SAR0.27 SAR
AQtab8tSDwCWGiW2AcFMJdEUfoCvcVMGRG ← 0.11960844 BTG2.72 SAR2.72 SAR
AKmGZ4NztnR4pE4SGmnBnSexm13vtpEYPa ← 0.00951900 BTG0.22 SAR0.22 SAR
AJPqgxkT2XjRGyS7BoefVBcB7ZXFsYWTmL ← 0.00198700 BTG0.05 SAR0.05 SAR
AN259nzPqworXJLn5DphYBrUAZa9pVQjy3 ← 0.15945183 BTG3.63 SAR3.63 SAR
AH5eDCWmwKhtSZw5Qv8NBqMAzkg5huiGC6 ← 0.06776512 BTG1.54 SAR1.54 SAR
AUiMdSJmokramnaMUjz1R1D2WD5qgZZ5YL ← 0.14157786 BTG3.22 SAR3.22 SAR
AaDvfDFqExtw8AMZb9ppJcWLCM9GjjBvcP ← 0.01350509 BTG0.31 SAR0.31 SAR
AczVMuBL68aTKsuLcPFv4Le6QV71FQ6oqC ← 0.02896100 BTG0.66 SAR0.66 SAR
AdUcXJm4hmZHiJELSQjDXvXXNXQMqTKDGN ← 0.02000000 BTG0.45 SAR0.45 SAR
AP8tjWGSAXFtaP4moMoXubEjgUQyfgqcyK ← 0.03596800 BTG0.82 SAR0.82 SAR
AWqg3sBJPVkaXGTb6nnk4mFD9bXyNiKMN7 ← 0.00462120 BTG0.11 SAR0.11 SAR
AVWhzpXRxyXjiyKuABBbRPL2zmitbBWCwY ← 0.00754368 BTG0.17 SAR0.17 SAR
ARfXwStSnHmgeAUqD2gHfLNvDoNiWc3V72 ← 0.00026880 BTG0.01 SAR0.01 SAR
ARQ5zXgpmxGoT1Nvhn21PuSTUc8RswjFzJ ← 0.00831012 BTG0.19 SAR0.19 SAR
AWbfN2VA2sBuio7cLFyd2PwcBSH8SzdubM ← 0.02367700 BTG0.54 SAR0.54 SAR
AGwoL8FUti2wWA17JKY5KHEqneQXPocJkg ← 0.00047426 BTG0.01 SAR0.01 SAR
AbE77SL4oCGx5koxnyL6iSV4tPt66R6Aed ← 0.01744020 BTG0.40 SAR0.40 SAR
AXGEfStapat4xgqKmsoH2eAzcAkYPjoQfo ← 0.00599038 BTG0.14 SAR0.14 SAR
ANGoRiZPiVjgXfrYa66qdT5L2sLDNa7Jzy ← 0.07742679 BTG1.76 SAR1.76 SAR
AQWreK9cScUsCeKwBhVQYjSJLEskbWaUzR ← 1.29839516 BTG29.53 SAR29.53 SAR
AH8QxcyozRCdr7HHTJZ48xFKLgfirvngcr ← 0.00060000 BTG0.01 SAR0.01 SAR
ALBavdKxUe9HyCvGTHDLkLEC6D1gzffh5N ← 0.01977992 BTG0.45 SAR0.45 SAR
AK6A141PXxeFxULf8MdAXRDJuMm5Ftya7K ← 0.00978240 BTG0.22 SAR0.22 SAR
AYp2CihtSvRRr1oPSKXn1EMw3GNegnGcp6 ← 0.02012000 BTG0.46 SAR0.46 SAR
AGSt6VxmNw8Jsh3ANcNc1L5JaW4TGaTXPs ← 0.81000000 BTG18.42 SAR18.42 SAR
ALeUNWKw17Ak8aAYJfsyqNjEHkMh4CNUPS ← 0.01601933 BTG0.36 SAR0.36 SAR
AWjDxi44668ZAwJg1oezTitxzdybkKy9tj ← 0.01768100 BTG0.40 SAR0.40 SAR
AUhApfDEhV2AZASt6BqGRvaqj6hiGdYZmR ← 0.00290000 BTG0.07 SAR0.07 SAR
AapRJW5nDRUieb2ZweRxo3dae3pdQ8W7ha ← 0.04045069 BTG0.92 SAR0.92 SAR
AY8tTgnQpNfSjjBFvbNf4YksvPogJY5pUt ← 0.01199254 BTG0.27 SAR0.27 SAR
AXdnQPH8CNDLspQ3r6xXh6L4N5Cp1TpwS8 ← 0.16229927 BTG3.69 SAR3.69 SAR
AdWpjcYaAiNaLNgGvnPTYkoAK9jEckAxwU ← 0.05306289 BTG1.21 SAR1.21 SAR
APBPm4GFWhgjZZ5a1h7ih6t8odZMB9tPUq ← 0.81213149 BTG18.47 SAR18.47 SAR
AHx5j5ty2hNLToKni2yp7bbErjvJL7ZsqS ← 0.01955816 BTG0.44 SAR0.44 SAR
AR4ZdM1tQHn463GmeSmDZTU9bJQPkhHfNy ← 0.26729282 BTG6.08 SAR6.08 SAR
ARyqNAmCgwUPaarxkeP9soWeff81HenRed ← 0.32400000 BTG7.37 SAR7.37 SAR
AeYiWhnh3weZqp6BDpiVmqfZ5ahrBrYTFA ← 0.00259500 BTG0.06 SAR0.06 SAR
AHvpJULbBLtYmY4FKKjnLrhnjfL5i3dvUt ← 0.20000000 BTG4.55 SAR4.55 SAR
AMCZjnu3Xh7JV53GCYSx6YWDoHygSRMgVA ← 0.01139999 BTG0.26 SAR0.26 SAR
AGAiXuYWgWCgyrE2X5Juu6BYTL58W8gTQC ← 0.01818530 BTG0.41 SAR0.41 SAR
ARKai4251oiJirQnFPwRgX9CYoQZop5kXM ← 0.01050000 BTG0.24 SAR0.24 SAR
AHhMbrgyahZCPBoYZziu61AVhWKjszX2od ← 0.30000000 BTG6.82 SAR6.82 SAR
AK6tgSjh37ihvxqvh1MrgT7m7ne7gYWUoJ ← 0.01696222 BTG0.39 SAR0.39 SAR
AbHjGQnPDHzWGoeGM3F6cSMHB9ZyvytoLk ← 0.01695259 BTG0.39 SAR0.39 SAR
AM1rvgawtttouyAu8vDXqw8XkFWNbnR7sf ← 0.01696799 BTG0.39 SAR0.39 SAR
AHjZBYooXuQ83CmK7Yaa1Kop5RQR6z2i8P ← 0.01645441 BTG0.37 SAR0.37 SAR
AHLvRn4EtDphPFHpFMj6Lq6AfNZw2z8SoC ← 0.05778757 BTG1.31 SAR1.31 SAR
AZMVK3jGHKdzMjBXPDhf3imzs1wVUAshUr ← 0.01000000 BTG0.23 SAR0.23 SAR
AYpkkPu6gL7ydmNf9qJicSukJqMo54J9YD ← 0.05000000 BTG1.14 SAR1.14 SAR
ASxbMhr6DQ6zzpo4DUjVmjm9oEU6XFp4WW ← 0.01700300 BTG0.39 SAR0.39 SAR
ANBbcSybABzoXGP4ZcSnuPkDsUKKwdn7fW ← 0.82272382 BTG18.71 SAR18.71 SAR
AHNuv7Pk3RfABdTomwBiEkaz2Tx5oRzraM ← 0.02909770 BTG0.66 SAR0.66 SAR
AQcTjVBboTnZ58NbDZ1o1M1keSTQ7TsyBw ← 0.03656700 BTG0.83 SAR0.83 SAR
ARjSvzkbgft2ZUuQga3hW2c2ZGu3nbGqyB ← 0.08583691 BTG1.95 SAR1.95 SAR
AUSAPdzfDynSKo8QqDfxNMMqYPasyARihf ← 0.00500000 BTG0.11 SAR0.11 SAR
AQXfyxFpgPvXerxpWznjxaqV2ntF5zni1n ← 0.89362405 BTG20.32 SAR20.32 SAR
AHM172jrguwy4YvDsa6P897pBsoatgWCRB ← 0.02382466 BTG0.54 SAR0.54 SAR
AXyVycQY5HjtzSCcKqLQadTAZT2kyYuer1 ← 0.08005795 BTG1.82 SAR1.82 SAR
AUXi2uJfvvovdEYoDSm2hHMoJpHUCY3cu7 ← 0.00200000 BTG0.05 SAR0.05 SAR
ARZvSXcexpvNBLTQx5cmCt4sDFUeppGis1 ← 0.00573997 BTG0.13 SAR0.13 SAR
AYhwcpuMSpLfZBHbb1S8n5XvFhfyJrkpN9 ← 0.03725723 BTG0.85 SAR0.85 SAR
AYmHkNyTQn77MxxD4r4vUR1gs7RVDEve8F ← 0.01900000 BTG0.43 SAR0.43 SAR
ARfXwStSnHmgeAUqD2gHfLNvDoNiWc3V72 ← 0.00027611 BTG0.01 SAR0.01 SAR
AbM9LfFeFP5gi95KuQktu2Q7feMruvUQ53 ← 0.06627976 BTG1.51 SAR1.51 SAR
AWnhkkwycwU7t13mbNaCk8nvAumXLx61ej ← 0.00156787 BTG0.04 SAR0.04 SAR
AQCt2fBHsq7vxBdvVDFHEs7m44tZtV7c3d ← 0.41822916 BTG9.51 SAR9.51 SAR
ASffkezdALykAuLR9SRUv7yBZh31GnhrNj ← 0.01668904 BTG0.38 SAR0.38 SAR
AW5SAdJQYKQgjnbm2dKa2bgdph6mryL7Y1 ← 0.08302400 BTG1.89 SAR1.89 SAR
ASC81Z29SdGeSooi6YnKkRvK4vh5wysQWG ← 0.01841920 BTG0.42 SAR0.42 SAR
ANSdWQcQV1iCmbvUZLzTajgjQDsFw4mWPV ← 0.00317241 BTG0.07 SAR0.07 SAR
AWioz6faUPDi7dH9zK7xLmzWLWP5sdHySH ← 0.01177995 BTG0.27 SAR0.27 SAR
AZ2D7yYUMJGFRCpkBb15go1kX6CdUVAaUG ← 0.03340485 BTG0.76 SAR0.76 SAR
AVbaHaJAcT3Xcn7SEoZcX7g5bPef62rAFa ← 0.08403600 BTG1.91 SAR1.91 SAR
AQRqMkzbaQeS2z2o3EP7aycVMTJmJ7zEdN ← 0.16684323 BTG3.79 SAR3.79 SAR
ANxx7Fi9DtTjmvxRfG4Bk9a7TtVQPt28Qe ← 0.04183600 BTG0.95 SAR0.95 SAR
AGJGDdmtCXDN1H1o1Y6KX84tgtiXvD9xVw ← 0.02510040 BTG0.57 SAR0.57 SAR
AJqcjtFZiQ17eWPeJPiaHLn9dSLBihvfQj ← 0.02642189 BTG0.60 SAR0.60 SAR
AaCedEKtkEUniajEUEhqU2zGmYUHQFuWRo ← 0.48900000 BTG11.12 SAR11.12 SAR
AZEJwheC5o2wAoXkchHSG9EDu4uvSq79kL ← 0.04170906 BTG0.95 SAR0.95 SAR
AawPNmSujcaNmNQ1uUzsgFM8kj1dBygthH ← 0.33360855 BTG7.59 SAR7.59 SAR
AMpx5kNiRvBiymUpGTGDwCop8uT8nAb3pc ← 0.00777000 BTG0.18 SAR0.18 SAR
AUqmK9Bk9S7VxSn8LtHxqqUVq7DuQqcXHN ← 0.02500000 BTG0.57 SAR0.57 SAR
ANkFUnCXvLoB8uc9JoMAWiHGUEbCpQNazG ← 0.02000000 BTG0.45 SAR0.45 SAR
ATc8JGZGgUvT1oGcvnthwEGfbyve55cGdb ← 0.01068139 BTG0.24 SAR0.24 SAR
ASgNWT9YjUUj2KCpb3X6qn5udCtDUNK2vy ← 0.01761390 BTG0.40 SAR0.40 SAR
AJgdT3QiMcP4V9ae3HwGyShXT1yUVbJwQi ← 0.01200000 BTG0.27 SAR0.27 SAR
AZ8RouUvyhZWnvcrNgP8hJ9pYPxnWPTTNM ← 0.01025904 BTG0.23 SAR0.23 SAR
AWrUNxCrsJf4tdApDd8TvR9eeWEya1He3h ← 0.11909400 BTG2.71 SAR2.71 SAR
AaRCp7zQagFTRkGwZQ1gnk4DHBMWPLbYQV ← 0.03731300 BTG0.85 SAR0.85 SAR
ARfXwStSnHmgeAUqD2gHfLNvDoNiWc3V72 ← 0.00028726 BTG0.01 SAR0.01 SAR
AJQJgKjr3r9ySjXkKPmaYuEEXyGRiqXugg ← 0.03478240 BTG0.79 SAR0.79 SAR
AQkKSfcfPoiA1nEgEAiFydBbFzgBPkWYkN ← 0.00406536 BTG0.09 SAR0.09 SAR
AZ6DawRG9seT1qcvaZqRGWADsMgPCDaQcz ← 0.01130000 BTG0.26 SAR0.26 SAR
AcF1qYBemj8G3gieta8sCCnGTjV9qXgaHA ← 0.09507144 BTG2.16 SAR2.16 SAR
AMTaoLBU66Pci6z9aQXJ4Ji6mHVmfUqGL8 ← 0.02500000 BTG0.57 SAR0.57 SAR
ANsm8HwtNqZAVEPALPTfRzy7zbpQtTu2yT ← 0.00073015 BTG0.02 SAR0.02 SAR
AePxC3zpbkSrJCauY4SpZBn8sKEYguWgsQ ← 0.00150000 BTG0.03 SAR0.03 SAR
ARfXwStSnHmgeAUqD2gHfLNvDoNiWc3V72 ← 0.00056410 BTG0.01 SAR0.01 SAR
AX3bHX19Xa8vh1hQfHpncA5tNPBYwUf1fM ← 0.04200000 BTG0.96 SAR0.96 SAR
AN65fRYN6eUAqRjnnuw5uExHm6aadhjJWk ← 0.02215296 BTG0.50 SAR0.50 SAR
AVQ87FADP1ZnW7TaSPzVuc1eCUjbkAc6oY ← 0.02025117 BTG0.46 SAR0.46 SAR
AYNQwdW6VL4gPQGBad3dV69NEALfj8RF1U ← 0.08078678 BTG1.84 SAR1.84 SAR
AVrNg3478uUAftmiJN6ZpTpp5jN9fSsYM8 ← 0.21000000 BTG4.78 SAR4.78 SAR
AWnhkkwycwU7t13mbNaCk8nvAumXLx61ej ← 0.01331401 BTG0.30 SAR0.30 SAR
APEAw1cV7BaeN7NDMN1rN6yVkLL2nyMWBL ← 0.00340246 BTG0.08 SAR0.08 SAR
AW8xo1tFc7tDZwgeUb8MpEp4XCetYYp4eg ← 0.00469578 BTG0.11 SAR0.11 SAR
ATcaTQ1GFATzG9PAjEC9mjn7CHT47e47uV ← 0.00930000 BTG0.21 SAR0.21 SAR
AGiqc8jsEVu7ksjiCRm3m6svK3DTtS4zn7 ← 0.11735943 BTG2.67 SAR2.67 SAR
AKr3TYmnJrT8Wj8YAJWJUNSJpEpa7uLhBH ← 0.02300000 BTG0.52 SAR0.52 SAR
AaYhhEjrHJ2ifsmYEnWSivGpF8p5SEUgJV ← 0.05000000 BTG1.14 SAR1.14 SAR
AG7ckqbC1ZpVw7kk8zMeAPVt5Ld6gfZF8J ← 0.12000000 BTG2.73 SAR2.73 SAR
ARvwUk4HtpPhyzHhgx4KGBRC1AGMQLJY8h ← 0.00773838 BTG0.18 SAR0.18 SAR
AHWUmQEysqLLEzRt7T7t9wAFaXZQ6B9Efa ← 0.03159500 BTG0.72 SAR0.72 SAR
AMSj2sUP6yi1UvpvtBScnTDhK1NL9LohZv ← 0.11819814 BTG2.69 SAR2.69 SAR
ALhLGhXkkyqvXDtLwkaaeYifLUkUuWXKMJ ← 0.24799595 BTG5.64 SAR5.64 SAR
AehjmHvzTD6sKuXDtcJ1LXKe5z3kdXFaSu ← 0.02653223 BTG0.60 SAR0.60 SAR
Aah8pwvAtAu94j6sDCXEq3gVSvCQZhnUst ← 0.02143658 BTG0.49 SAR0.49 SAR
ATgXCQcndn1r9z2z2e1KPcXJy6nWqhmHLC ← 0.03930941 BTG0.89 SAR0.89 SAR
AR1qapRZgLXAnjPste4jMy7SZsh88EzWic ← 0.00575000 BTG0.13 SAR0.13 SAR
AXTKae3FtNGo6FFkdZBKdYmXsK8EEHqcWa ← 0.01187000 BTG0.27 SAR0.27 SAR
ALp6h9LwKS6MMGKhEJqQWSpLndrja9Gkno ← 0.00480000 BTG0.11 SAR0.11 SAR
AWUWpHhdYjmivycnWeREmzMpi3oBLBbVcK ← 0.02615109 BTG0.59 SAR0.59 SAR
AMQCgwknKo4nqNGDUokruMCWXPMKsNicGM ← 0.05200000 BTG1.18 SAR1.18 SAR
ARQFvmgAoMjLPVdo8hnxCnKWHYy7mBqdye ← 0.00264607 BTG0.06 SAR0.06 SAR
AKbEXQfZjVbAf4u8ZLJTbTKno5rNKjHdnu ← 0.03565000 BTG0.81 SAR0.81 SAR
AXgY4HbpuQ1fhWDhF97kG5dL33V5M5wUer ← 0.00060000 BTG0.01 SAR0.01 SAR
AakPkRFSMMKUjEbfKBJqrq1V3ucEo4qqmv ← 0.07500000 BTG1.71 SAR1.71 SAR
AUSAPdzfDynSKo8QqDfxNMMqYPasyARihf ← 0.00704871 BTG0.16 SAR0.16 SAR
AVQaZRvY7KDprzDuPigGUyTsNDst8RHNQt ← 0.02744000 BTG0.62 SAR0.62 SAR
ATDdfWjAFPrTYuTdJfCuGz9pQMZvGyk5Uo ← 0.02700000 BTG0.61 SAR0.61 SAR
AL8jsqquSERtzAAeczK3GDfNkJLFMHVxVv ← 0.08819283 BTG2.01 SAR2.01 SAR
ARRKfHwa4njEbkm27fRyFYUaQZztHmFLw7 ← 0.01983897 BTG0.45 SAR0.45 SAR
AYE8rWPG7DpGwdBZgdpoExC2LkVhYkysrj ← 0.01979966 BTG0.45 SAR0.45 SAR
AHDM4V1pzZAywuWQ6C1vxRChfGft9S8naN ← 0.04400000 BTG1.00 SAR1.00 SAR
AVMSNon44RiY75JoNrDTuBcXJzxuvVuZEw ← 0.00140000 BTG0.03 SAR0.03 SAR
AVrkiwHRhfQwstusvVjXCf2YQyrMgFCUQj ← 0.00098000 BTG0.02 SAR0.02 SAR
AMpd3fA31j1NdmN4498mA2Bc7F7brv4G7S ← 0.00710400 BTG0.16 SAR0.16 SAR
AZwCWQTTzVyQJUD1fTSMZinNtifJSjbFKg ← 0.12300000 BTG2.80 SAR2.80 SAR
 
AascYK1aLxrX4wKjRi11GN2PMNYojduzKE 8.75861673 BTG199.17 SAR199.17 SAR→
ATVYT9o11qymMySSutn3PFGKKbb4MZmkUn 4.01586465 BTG91.32 SAR91.32 SAR→
Ad4zLwc9VWy8X2wJ9eMxqwbhtRVd7Tfp7q 0.55382660 BTG12.59 SAR12.59 SAR→
AWZEU4Sh3p6Sdc5aWVapAyyoNmQw1MJ8g6 1.66643519 BTG37.89 SAR37.89 SAR→
Fee 0.02695000 BTG0.61 SAR0.61 SAR (56.17 sat/vByte)
423036 confirmations 14.99474317 BTG340.98 SAR340.98 SAR
Raw Transaction