Transaction

c8f757d6528d7ca3ae65843d80151884f40d868b4df208238e3178a7b94cf03a
Mined Time2005 days 22 hours ago
In Blockd97dcf5e50f7dda6d15b35d65b07f824fe599315367a996089ed2075b26ed9b1
In Block Height312185
Total Input1055.74227938 BIR1573.26 BDT90.62 BDT
Total Output1055.74227938 BIR1573.26 BDT90.62 BDT
Size17237
Fees0 BIR0.00 BDT0.00 BDT (0.00 sat/Byte)
c8f757d6528d7ca3ae65843d80151884f40d868b4df208238e3178a7b94cf03a
mined 2005 days 22 hours ago
KT9PTFSKdvUNV263sPYB6WapdHEvB36H3E←10.33905781 BIR15.41 BDT0.89 BDT
KCYkH9SkJTdMY11LkwVWYKrQBhFP632J6E←10.33905781 BIR15.41 BDT0.89 BDT
KVfkkb4Zp7MBqXu9oCtAUXRAVBKt3De7cN←10.33905781 BIR15.41 BDT0.89 BDT
KM8yewSZtEAJUo7hCsMJaeqkhFaXZuUWz6←10.33905781 BIR15.41 BDT0.89 BDT
KFGGT6vNFE75MawSdGDEpfxX2no1SoL6rD←10.33905781 BIR15.41 BDT0.89 BDT
KLaQisZYarTyhw9oRD3MsYxLHg13yvYo5S←10.33905781 BIR15.41 BDT0.89 BDT
K7MzcRJL6NeVezCCXAZYECmuNnDWVBneJk←10.33905781 BIR15.41 BDT0.89 BDT
K7H8j6wdZM1Xm5WZbhHNjmY82piFTcrpcs←10.33905781 BIR15.41 BDT0.89 BDT
K8D2ts5MQFEm5o1ipPAfHRry8VUoTFbswY←10.33905781 BIR15.41 BDT0.89 BDT
KPnN4PRYDAkYQzKuDn4xU57A7B39ZWD5z9←10.33905781 BIR15.41 BDT0.89 BDT
KQk58HSKrGP2ZH6Wf87a8BAjir7K4J4KbQ←10.33905781 BIR15.41 BDT0.89 BDT
KFjKPNfWyfcYVcALS7BDEc3KpL6Zs3QdKA←10.33905781 BIR15.41 BDT0.89 BDT
KRsTDYA4eEoNNwZAbxx3s5dmezYhTZuS1t←10.33905781 BIR15.41 BDT0.89 BDT
KLZEaXHyEjgfXUL4mUSKyKAjxiNtSfGZvj←10.33905781 BIR15.41 BDT0.89 BDT
KSyhLW7Q4DYfeUdQVYU9dL8RsPTrx8VySL←10.33905781 BIR15.41 BDT0.89 BDT
KDYd43e182rqFhYgouJQiYKVyN1fz4YKen←10.33905781 BIR15.41 BDT0.89 BDT
KLfXe4XVTgeQKgh7BR8y7XTpDDXM4boYGH←10.33905781 BIR15.41 BDT0.89 BDT
K8NHhNvM4f1HP1QqsKF7jGV2C4qqPpTTGT←10.33905781 BIR15.41 BDT0.89 BDT
KB4mhiLKCfqgB9QtCNPrgWfchxYYgZDxM6←10.33905781 BIR15.41 BDT0.89 BDT
KUZx8oPfwYAeyRyNmBvytiWWFgKkUfmLrz←10.33905781 BIR15.41 BDT0.89 BDT
KBXyXMjqWeB2eBsDcwcszh71DsYz2tH4pD←10.33905781 BIR15.41 BDT0.89 BDT
KBkgz8vds7yDZY6kyKUxiW29UFkd3EC8m3←10.33905781 BIR15.41 BDT0.89 BDT
KJyHnspTf4xfSs4LiUKCU56z1cyW6vxoKn←10.33905781 BIR15.41 BDT0.89 BDT
KExqnfkHJtjpYKKvJAwDZtHhbtTBHRfhVC←10.33905781 BIR15.41 BDT0.89 BDT
KTBLsSsCS38q7VfSbRuBTRD65wy1SAmgZp←10.33905781 BIR15.41 BDT0.89 BDT
KLwfEM9QgcT1nWHxV5vLvpzSNM13wxY9cp←10.33905781 BIR15.41 BDT0.89 BDT
KBnUUHmfqZst4Koe3rGyqQ3mY2ysB93qNT←10.33905781 BIR15.41 BDT0.89 BDT
KKfCRWSM12mRi5wyXYVugo35Ct2coLKMu6←10.33905781 BIR15.41 BDT0.89 BDT
KLqhVgDT7okN3N23oMR4gWARKLX1GY8R8Q←10.33905781 BIR15.41 BDT0.89 BDT
KMPKZZ1X2NEmXMxgzQh9pfpHYEpZTk4QEi←10.33905781 BIR15.41 BDT0.89 BDT
KFX77DCQ9sSFVFBPh9HiaXgbHTJRpwQu3e←10.33905781 BIR15.41 BDT0.89 BDT
KJYuneZMABSb9SD7CcFivk96KkszVzvHxN←10.33905781 BIR15.41 BDT0.89 BDT
KBE84LSQxPUoqokxb6KcYWCPFtGiiYap8W←10.33905781 BIR15.41 BDT0.89 BDT
KTsPkgrm6FJ5nvPe2qwKu2Bkkt84jJFim4←10.33905781 BIR15.41 BDT0.89 BDT
KGUxqgFB9kbHtTfzRDqFrgV5rc7j87DT3m←10.33905781 BIR15.41 BDT0.89 BDT
KPcmGRbdjUdosvXWmox5tD5vao2vaEWZvZ←10.33905781 BIR15.41 BDT0.89 BDT
KUPjomvcuuu8PVmVGH5MrVpa9E6LdDLZn2←10.33905781 BIR15.41 BDT0.89 BDT
KDjsGCvv21H7aTzUQhnFhBUAu9GgnVvucp←10.33905781 BIR15.41 BDT0.89 BDT
KQQGChY3dJNkAYQgdRczgDj5EQKCu3aJBf←10.33905781 BIR15.41 BDT0.89 BDT
KQ9Extj1HXCihCQ4FZgj5aUagku8Txw8Nu←10.33905781 BIR15.41 BDT0.89 BDT
K9JjTSNYwqJRjpZoVDcnZ66CczwsjWTJ5K←10.33905781 BIR15.41 BDT0.89 BDT
KQvPAV91Q6Grsni55J98vdHLmicbYjtNTP←10.33905781 BIR15.41 BDT0.89 BDT
KVgtBk9WedHkE5Wk5F1a7WMooPegvAB5o4←10.33905781 BIR15.41 BDT0.89 BDT
KVuQXBpJSSRWfbZLyAFPnj9QsYkyFW9SRi←10.33905781 BIR15.41 BDT0.89 BDT
KN2kiZs14a5U66jchcq28duFm9Q8xGPtY9←10.33905781 BIR15.41 BDT0.89 BDT
KBfXDNoba7DMFejxy4wqsKRvShU4KfUVaG←10.33905781 BIR15.41 BDT0.89 BDT
KEhiUXhH99qTNKEGvgGZUddjHtB68QXsyk←10.33905781 BIR15.41 BDT0.89 BDT
K9Qfz5Dfcq5mCU9cencbD745yvckfeJ7vH←10.33905781 BIR15.41 BDT0.89 BDT
KQstgpqUNez1YGPqrU2YKSMAzxZDLBdNei←10.33905781 BIR15.41 BDT0.89 BDT
KWFQW4RFLeQwPA9aRQygMBsFEdCwUtw6Sw←10.33905781 BIR15.41 BDT0.89 BDT
KP9GBotuCP8F59wUMkULP519xSK9S8Kpc7←10.33905781 BIR15.41 BDT0.89 BDT
KBfXDNoba7DMFejxy4wqsKRvShU4KfUVaG←30.43251756 BIR45.35 BDT2.61 BDT
KFVy9jnzVrH9oMsj2a8dF45XrAUaBGUUXF←10.33905781 BIR15.41 BDT0.89 BDT
KUoMcGh7djniG2Bxy2Ge1iyz7mHKqQBMP3←10.33905781 BIR15.41 BDT0.89 BDT
KPGEaTF54EjkCJSshXdGeTNJPJ7iaBeakD←12.08209644 BIR18.00 BDT1.04 BDT
KCSKZHwumSgkKMQVQ9k851gn9vk1u3oFWU←10.33905781 BIR15.41 BDT0.89 BDT
KRe17Dd3iEbfcYeDo715aPCc4Mid3NQazX←10.33905781 BIR15.41 BDT0.89 BDT
K9izn6V4fD2kPSz6YwUXvLvtWW8YGAx7vU←10.33905781 BIR15.41 BDT0.89 BDT
KFbfD3uMYxaYvaMwVTcueMnSQayyzPZ7H5←10.33905781 BIR15.41 BDT0.89 BDT
KLDdi1fM1tsziq92CK6hh1ok5cLgME5aDJ←10.33905781 BIR15.41 BDT0.89 BDT
KQA5nnrRWtbxwiSeqCmY3ghQirin3X5kEG←10.33905781 BIR15.41 BDT0.89 BDT
K8zmUGPBUYXoEwRBW8Dyj5F4evYTsGAfPT←10.33905781 BIR15.41 BDT0.89 BDT
KAaVS7uW34aj76hYuFZZV7cwS65TXJtNJM←10.33905781 BIR15.41 BDT0.89 BDT
KDUwgrmpX5kJac3ZcHE5E4LYm6nwaVykB2←10.33905781 BIR15.41 BDT0.89 BDT
KDw7PnvfuHAPZRsVCL9ZiHG3rKMbs64uwq←10.33905781 BIR15.41 BDT0.89 BDT
K7i9rLubrrdjgFW62pug3Hcpscx3LB4y55←10.33905781 BIR15.41 BDT0.89 BDT
K7QzJRPGW28svE63sYPBv6reZDVntmBptU←10.33905781 BIR15.41 BDT0.89 BDT
K88L3rmaxVaiUt7zD1j2MBFwc3r5pSs8m6←10.33905781 BIR15.41 BDT0.89 BDT
K7UgrtjaNxecAAeGZyUHs41hC3WsnzNszC←10.33905781 BIR15.41 BDT0.89 BDT
K8Y5XG4WjDBVVmU8KMBM6jBcuiLSa3AYwH←10.33905781 BIR15.41 BDT0.89 BDT
KBxxaxptbPWJG8sBSBa1jQZG3STV3LRkdL←10.33905781 BIR15.41 BDT0.89 BDT
KAHcu5W29tW97rnmtuWEdSLCZRSyZUkmmN←10.33905781 BIR15.41 BDT0.89 BDT
KVuBAHC5TixrQy9o9tqpygH7qaQ9wYHFBi←10.33905781 BIR15.41 BDT0.89 BDT
K9kdspL3YtbPQD29MifP15Z9zuCg5h5X2G←10.33905781 BIR15.41 BDT0.89 BDT
KJpE49nFYvWPKXjy95tfcHct3Gmq9YB2t8←10.33905781 BIR15.41 BDT0.89 BDT
KKvLgqc4kkyEbJNjP19AKQQnSnHaSdi2te←10.33905781 BIR15.41 BDT0.89 BDT
K9VPXNSnF5Sqc82itwrVgWsRqsoMkHEXzE←10.33905781 BIR15.41 BDT0.89 BDT
KRgHhart5JpRNC7j9nw5Kyo19wbyQK6XyZ←10.33905781 BIR15.41 BDT0.89 BDT
KMbpQemjkjTjCY7iSkUMuiSiYH47sHQ64T←10.33905781 BIR15.41 BDT0.89 BDT
KP55TRQTxmwHjnSnQmiwPrzByBfEgH8Xms←10.33905781 BIR15.41 BDT0.89 BDT
KHEhu3NXyHu1M3xpfxLpfPEhbcGEKkz8T3←10.33905781 BIR15.41 BDT0.89 BDT
KGSWYYUPL9uw7Q7Sbr3XCxQvRzb4U2zCeA←10.33905781 BIR15.41 BDT0.89 BDT
KSqsVPMVYYLYo8vfBXRBQ2m9MZfEArRPWM←10.33905781 BIR15.41 BDT0.89 BDT
KTCZrv9Gt1dFUawXaGRG28CDdKdvR4eUET←10.33905781 BIR15.41 BDT0.89 BDT
KE1UJPMTifoHCbCsoWop17Abr1bXBwjyGN←10.33905781 BIR15.41 BDT0.89 BDT
KUSUhauxWNgigdGB24zNN2H9kwTN1PFbTW←10.33905781 BIR15.41 BDT0.89 BDT
K8YZsLuiYfaNX4vsPtJJYEzbnrv7upUcGY←10.33905781 BIR15.41 BDT0.89 BDT
K7no6tYjGp1uxFXbGXMR1iHcFU5wFFQa8R←10.33905781 BIR15.41 BDT0.89 BDT
KHEWUPYrNedNftfa9s3HBabZPF2qqq9tMS←10.33905781 BIR15.41 BDT0.89 BDT
K7LfnQN1uTf9usLy52EBA5JQ8v4qo4f68W←10.33905781 BIR15.41 BDT0.89 BDT
K9gMjfpwWkucwXSYqBzPw1cfiyf3igFrkU←10.33905781 BIR15.41 BDT0.89 BDT
KA3xE7bXZznWP6z9JCgK4PNG6wd4n6Mscp←10.33905781 BIR15.41 BDT0.89 BDT
K8SV24b1x65U9fMQvvJZpgYiueAHeXTP6R←10.33905781 BIR15.41 BDT0.89 BDT
K82n61SShufbDkpqKn85dQ1dcK5bdsEd3F←10.33905781 BIR15.41 BDT0.89 BDT
KVfwoFMMLWTmiK1th3is14Dzw6z9oeQ75J←10.33905781 BIR15.41 BDT0.89 BDT
KAKqQAGwXrtq97MrsLFCYubdgMbU7CCmPJ←10.33905781 BIR15.41 BDT0.89 BDT
KEWTg313rWzP2agJL6jpJcJj7P68wz3V4p←10.33905781 BIR15.41 BDT0.89 BDT
KEWSpZKCG9vueJvqjmNWd58mKee5o6VzFW←10.33905781 BIR15.41 BDT0.89 BDT
KJ41wra1GEpKkv7XfBU6fWdabteYiVEe3J←10.33905781 BIR15.41 BDT0.89 BDT
KPGEaTF54EjkCJSshXdGeTNJPJ7iaBeakD←10.33905781 BIR15.41 BDT0.89 BDT
 
KQQGChY3dJNkAYQgdRczgDj5EQKCu3aJBf14.3147334 BIR21.33 BDT1.23 BDT→
KRe17Dd3iEbfcYeDo715aPCc4Mid3NQazX14.3147334 BIR21.33 BDT1.23 BDT→
KBfXDNoba7DMFejxy4wqsKRvShU4KfUVaG14.3147334 BIR21.33 BDT1.23 BDT→
KPcmGRbdjUdosvXWmox5tD5vao2vaEWZvZ14.3147334 BIR21.33 BDT1.23 BDT→
KS5rcX8XzsHmKdN3TZ8sqCmabPu1tMRB4U14.3147334 BIR21.33 BDT1.23 BDT→
KPnN4PRYDAkYQzKuDn4xU57A7B39ZWD5z914.3147334 BIR21.33 BDT1.23 BDT→
K9izn6V4fD2kPSz6YwUXvLvtWW8YGAx7vU14.3147334 BIR21.33 BDT1.23 BDT→
KEhiUXhH99qTNKEGvgGZUddjHtB68QXsyk14.3147334 BIR21.33 BDT1.23 BDT→
KTCZrv9Gt1dFUawXaGRG28CDdKdvR4eUET14.3147334 BIR21.33 BDT1.23 BDT→
KKfCRWSM12mRi5wyXYVugo35Ct2coLKMu614.3147334 BIR21.33 BDT1.23 BDT→
KT9PTFSKdvUNV263sPYB6WapdHEvB36H3E14.3147334 BIR21.33 BDT1.23 BDT→
KFjKPNfWyfcYVcALS7BDEc3KpL6Zs3QdKA14.3147334 BIR21.33 BDT1.23 BDT→
KJpE49nFYvWPKXjy95tfcHct3Gmq9YB2t814.3147334 BIR21.33 BDT1.23 BDT→
KLZEaXHyEjgfXUL4mUSKyKAjxiNtSfGZvj14.3147334 BIR21.33 BDT1.23 BDT→
KQA5nnrRWtbxwiSeqCmY3ghQirin3X5kEG14.3147334 BIR21.33 BDT1.23 BDT→
K7LfnQN1uTf9usLy52EBA5JQ8v4qo4f68W14.3147334 BIR21.33 BDT1.23 BDT→
KDUwgrmpX5kJac3ZcHE5E4LYm6nwaVykB214.3147334 BIR21.33 BDT1.23 BDT→
KDw7PnvfuHAPZRsVCL9ZiHG3rKMbs64uwq14.3147334 BIR21.33 BDT1.23 BDT→
KVuQXBpJSSRWfbZLyAFPnj9QsYkyFW9SRi14.3147334 BIR21.33 BDT1.23 BDT→
K9kdspL3YtbPQD29MifP15Z9zuCg5h5X2G14.3147334 BIR21.33 BDT1.23 BDT→
KQvPAV91Q6Grsni55J98vdHLmicbYjtNTP14.3147334 BIR21.33 BDT1.23 BDT→
KRgHhart5JpRNC7j9nw5Kyo19wbyQK6XyZ14.3147334 BIR21.33 BDT1.23 BDT→
KLXXtV1JkRH3qyrMnu7GFXAFQA7uTKwXC214.3147334 BIR21.33 BDT1.23 BDT→
KHEWUPYrNedNftfa9s3HBabZPF2qqq9tMS14.3147334 BIR21.33 BDT1.23 BDT→
K9JjTSNYwqJRjpZoVDcnZ66CczwsjWTJ5K14.3147334 BIR21.33 BDT1.23 BDT→
KVfkkb4Zp7MBqXu9oCtAUXRAVBKt3De7cN14.3147334 BIR21.33 BDT1.23 BDT→
KExqnfkHJtjpYKKvJAwDZtHhbtTBHRfhVC14.3147334 BIR21.33 BDT1.23 BDT→
KAHcu5W29tW97rnmtuWEdSLCZRSyZUkmmN14.3147334 BIR21.33 BDT1.23 BDT→
KTsPkgrm6FJ5nvPe2qwKu2Bkkt84jJFim414.3147334 BIR21.33 BDT1.23 BDT→
KBnUUHmfqZst4Koe3rGyqQ3mY2ysB93qNT14.3147334 BIR21.33 BDT1.23 BDT→
KQk58HSKrGP2ZH6Wf87a8BAjir7K4J4KbQ14.3147334 BIR21.33 BDT1.23 BDT→
KMPKZZ1X2NEmXMxgzQh9pfpHYEpZTk4QEi14.3147334 BIR21.33 BDT1.23 BDT→
KSyhLW7Q4DYfeUdQVYU9dL8RsPTrx8VySL14.3147334 BIR21.33 BDT1.23 BDT→
KFX77DCQ9sSFVFBPh9HiaXgbHTJRpwQu3e14.3147334 BIR21.33 BDT1.23 BDT→
K8Y5XG4WjDBVVmU8KMBM6jBcuiLSa3AYwH14.3147334 BIR21.33 BDT1.23 BDT→
KLwfEM9QgcT1nWHxV5vLvpzSNM13wxY9cp14.3147334 BIR21.33 BDT1.23 BDT→
KFbfD3uMYxaYvaMwVTcueMnSQayyzPZ7H514.3147334 BIR21.33 BDT1.23 BDT→
KUSUhauxWNgigdGB24zNN2H9kwTN1PFbTW14.3147334 BIR21.33 BDT1.23 BDT→
K7H8j6wdZM1Xm5WZbhHNjmY82piFTcrpcs14.3147334 BIR21.33 BDT1.23 BDT→
KVuBAHC5TixrQy9o9tqpygH7qaQ9wYHFBi14.3147334 BIR21.33 BDT1.23 BDT→
K82n61SShufbDkpqKn85dQ1dcK5bdsEd3F14.3147334 BIR21.33 BDT1.23 BDT→
KAKqQAGwXrtq97MrsLFCYubdgMbU7CCmPJ14.3147334 BIR21.33 BDT1.23 BDT→
KPGEaTF54EjkCJSshXdGeTNJPJ7iaBeakD14.3147334 BIR21.33 BDT1.23 BDT→
KBxxaxptbPWJG8sBSBa1jQZG3STV3LRkdL14.3147334 BIR21.33 BDT1.23 BDT→
KA3xE7bXZznWP6z9JCgK4PNG6wd4n6Mscp14.3147334 BIR21.33 BDT1.23 BDT→
KBkgz8vds7yDZY6kyKUxiW29UFkd3EC8m314.3147334 BIR21.33 BDT1.23 BDT→
KCYkH9SkJTdMY11LkwVWYKrQBhFP632J6E14.3147334 BIR21.33 BDT1.23 BDT→
KN2kiZs14a5U66jchcq28duFm9Q8xGPtY914.3147334 BIR21.33 BDT1.23 BDT→
KP55TRQTxmwHjnSnQmiwPrzByBfEgH8Xms14.3147334 BIR21.33 BDT1.23 BDT→
K9VPXNSnF5Sqc82itwrVgWsRqsoMkHEXzE14.3147334 BIR21.33 BDT1.23 BDT→
KBE84LSQxPUoqokxb6KcYWCPFtGiiYap8W14.3147334 BIR21.33 BDT1.23 BDT→
KM8yewSZtEAJUo7hCsMJaeqkhFaXZuUWz614.3147334 BIR21.33 BDT1.23 BDT→
K8zmUGPBUYXoEwRBW8Dyj5F4evYTsGAfPT14.3147334 BIR21.33 BDT1.23 BDT→
KTBLsSsCS38q7VfSbRuBTRD65wy1SAmgZp14.3147334 BIR21.33 BDT1.23 BDT→
KRsTDYA4eEoNNwZAbxx3s5dmezYhTZuS1t14.3147334 BIR21.33 BDT1.23 BDT→
KFGGT6vNFE75MawSdGDEpfxX2no1SoL6rD14.3147334 BIR21.33 BDT1.23 BDT→
K9gMjfpwWkucwXSYqBzPw1cfiyf3igFrkU14.3147334 BIR21.33 BDT1.23 BDT→
KB4mhiLKCfqgB9QtCNPrgWfchxYYgZDxM614.3147334 BIR21.33 BDT1.23 BDT→
KAaVS7uW34aj76hYuFZZV7cwS65TXJtNJM14.3147334 BIR21.33 BDT1.23 BDT→
K7no6tYjGp1uxFXbGXMR1iHcFU5wFFQa8R14.3147334 BIR21.33 BDT1.23 BDT→
KUZx8oPfwYAeyRyNmBvytiWWFgKkUfmLrz14.3147334 BIR21.33 BDT1.23 BDT→
KDYd43e182rqFhYgouJQiYKVyN1fz4YKen14.3147334 BIR21.33 BDT1.23 BDT→
KMbpQemjkjTjCY7iSkUMuiSiYH47sHQ64T14.3147334 BIR21.33 BDT1.23 BDT→
K8SV24b1x65U9fMQvvJZpgYiueAHeXTP6R14.3147334 BIR21.33 BDT1.23 BDT→
KVfwoFMMLWTmiK1th3is14Dzw6z9oeQ75J14.3147334 BIR21.33 BDT1.23 BDT→
K7i9rLubrrdjgFW62pug3Hcpscx3LB4y5514.3147334 BIR21.33 BDT1.23 BDT→
KGSWYYUPL9uw7Q7Sbr3XCxQvRzb4U2zCeA14.3147334 BIR21.33 BDT1.23 BDT→
K7MzcRJL6NeVezCCXAZYECmuNnDWVBneJk14.3147334 BIR21.33 BDT1.23 BDT→
KVgtBk9WedHkE5Wk5F1a7WMooPegvAB5o414.3147334 BIR21.33 BDT1.23 BDT→
KDjsGCvv21H7aTzUQhnFhBUAu9GgnVvucp14.3147334 BIR21.33 BDT1.23 BDT→
KSqsVPMVYYLYo8vfBXRBQ2m9MZfEArRPWM14.3147334 BIR21.33 BDT1.23 BDT→
KGUxqgFB9kbHtTfzRDqFrgV5rc7j87DT3m14.3147334 BIR21.33 BDT1.23 BDT→
KLaQisZYarTyhw9oRD3MsYxLHg13yvYo5S25.08147458 BIR37.38 BDT2.15 BDT→
Fee 0 BIR0.00 BDT0.00 BDT
2830168 confirmations1055.74227938 BIR1573.26 BDT90.62 BDT
Raw Transaction