Transaction

f9a5554e5c58da2b70effebc3f98282c5ecf469c95182e7dbced0697701d1d37
Mined Time2094 days 13 hours ago
In Block227f63f95d572c04ea70b0f050b1639b6657f519fa7f3c3ddfe01a2b46d1ffa5
In Block Height285724
Total Input1044.56310034 BIR694227.26 VND18906.59 VND
Total Output1044.56310034 BIR694227.26 VND18906.59 VND
Size14625
Fees0 BIR0.00 VND0.00 VND (0.00 sat/Byte)
f9a5554e5c58da2b70effebc3f98282c5ecf469c95182e7dbced0697701d1d37
mined 2094 days 13 hours ago
KFbfD3uMYxaYvaMwVTcueMnSQayyzPZ7H5←13.25269832 BIR8807.88 VND239.87 VND
KCYkH9SkJTdMY11LkwVWYKrQBhFP632J6E←13.25269832 BIR8807.88 VND239.87 VND
KFGGT6vNFE75MawSdGDEpfxX2no1SoL6rD←13.25269832 BIR8807.88 VND239.87 VND
KS5rcX8XzsHmKdN3TZ8sqCmabPu1tMRB4U←13.25269832 BIR8807.88 VND239.87 VND
KFbfD3uMYxaYvaMwVTcueMnSQayyzPZ7H5←13.19657992 BIR8770.58 VND238.86 VND
KVgtBk9WedHkE5Wk5F1a7WMooPegvAB5o4←13.19657992 BIR8770.58 VND238.86 VND
K7LfnQN1uTf9usLy52EBA5JQ8v4qo4f68W←13.25269832 BIR8807.88 VND239.87 VND
KSqsVPMVYYLYo8vfBXRBQ2m9MZfEArRPWM←13.25269832 BIR8807.88 VND239.87 VND
KBfXDNoba7DMFejxy4wqsKRvShU4KfUVaG←13.25269832 BIR8807.88 VND239.87 VND
KFVy9jnzVrH9oMsj2a8dF45XrAUaBGUUXF←13.25269832 BIR8807.88 VND239.87 VND
KVfkkb4Zp7MBqXu9oCtAUXRAVBKt3De7cN←14.70313614 BIR9771.85 VND266.13 VND
KQvPAV91Q6Grsni55J98vdHLmicbYjtNTP←13.25269832 BIR8807.88 VND239.87 VND
KRe17Dd3iEbfcYeDo715aPCc4Mid3NQazX←13.19657992 BIR8770.58 VND238.86 VND
K9izn6V4fD2kPSz6YwUXvLvtWW8YGAx7vU←13.25269832 BIR8807.88 VND239.87 VND
K88L3rmaxVaiUt7zD1j2MBFwc3r5pSs8m6←13.25269832 BIR8807.88 VND239.87 VND
KVuBAHC5TixrQy9o9tqpygH7qaQ9wYHFBi←13.19657992 BIR8770.58 VND238.86 VND
KUSUhauxWNgigdGB24zNN2H9kwTN1PFbTW←13.25269832 BIR8807.88 VND239.87 VND
KM8yewSZtEAJUo7hCsMJaeqkhFaXZuUWz6←13.25269832 BIR8807.88 VND239.87 VND
KGSWYYUPL9uw7Q7Sbr3XCxQvRzb4U2zCeA←13.25269832 BIR8807.88 VND239.87 VND
KVuBAHC5TixrQy9o9tqpygH7qaQ9wYHFBi←13.25269832 BIR8807.88 VND239.87 VND
KEWTg313rWzP2agJL6jpJcJj7P68wz3V4p←13.25269832 BIR8807.88 VND239.87 VND
KTCZrv9Gt1dFUawXaGRG28CDdKdvR4eUET←13.25269832 BIR8807.88 VND239.87 VND
KLZEaXHyEjgfXUL4mUSKyKAjxiNtSfGZvj←13.19657992 BIR8770.58 VND238.86 VND
KTsPkgrm6FJ5nvPe2qwKu2Bkkt84jJFim4←13.25269832 BIR8807.88 VND239.87 VND
KDjsGCvv21H7aTzUQhnFhBUAu9GgnVvucp←13.25269832 BIR8807.88 VND239.87 VND
K7UgrtjaNxecAAeGZyUHs41hC3WsnzNszC←13.25269832 BIR8807.88 VND239.87 VND
KJpE49nFYvWPKXjy95tfcHct3Gmq9YB2t8←13.25269832 BIR8807.88 VND239.87 VND
KDw7PnvfuHAPZRsVCL9ZiHG3rKMbs64uwq←13.25269832 BIR8807.88 VND239.87 VND
KAKqQAGwXrtq97MrsLFCYubdgMbU7CCmPJ←13.25269832 BIR8807.88 VND239.87 VND
KLZEaXHyEjgfXUL4mUSKyKAjxiNtSfGZvj←13.25269832 BIR8807.88 VND239.87 VND
KBXyXMjqWeB2eBsDcwcszh71DsYz2tH4pD←13.25269832 BIR8807.88 VND239.87 VND
KAHcu5W29tW97rnmtuWEdSLCZRSyZUkmmN←13.25269832 BIR8807.88 VND239.87 VND
K8YZsLuiYfaNX4vsPtJJYEzbnrv7upUcGY←13.25269832 BIR8807.88 VND239.87 VND
KUZx8oPfwYAeyRyNmBvytiWWFgKkUfmLrz←13.25269832 BIR8807.88 VND239.87 VND
KE1UJPMTifoHCbCsoWop17Abr1bXBwjyGN←13.25269832 BIR8807.88 VND239.87 VND
KBkgz8vds7yDZY6kyKUxiW29UFkd3EC8m3←13.25269832 BIR8807.88 VND239.87 VND
KVfkkb4Zp7MBqXu9oCtAUXRAVBKt3De7cN←13.19657992 BIR8770.58 VND238.86 VND
KWFQW4RFLeQwPA9aRQygMBsFEdCwUtw6Sw←13.25269832 BIR8807.88 VND239.87 VND
KP55TRQTxmwHjnSnQmiwPrzByBfEgH8Xms←13.25269832 BIR8807.88 VND239.87 VND
K82n61SShufbDkpqKn85dQ1dcK5bdsEd3F←14.31951277 BIR9516.89 VND259.18 VND
K9VPXNSnF5Sqc82itwrVgWsRqsoMkHEXzE←13.25269832 BIR8807.88 VND239.87 VND
K9Qfz5Dfcq5mCU9cencbD745yvckfeJ7vH←13.25269832 BIR8807.88 VND239.87 VND
KVfkkb4Zp7MBqXu9oCtAUXRAVBKt3De7cN←13.25269832 BIR8807.88 VND239.87 VND
KTsPkgrm6FJ5nvPe2qwKu2Bkkt84jJFim4←28.44251327 BIR18903.18 VND514.81 VND
K9kdspL3YtbPQD29MifP15Z9zuCg5h5X2G←13.25269832 BIR8807.88 VND239.87 VND
KT9PTFSKdvUNV263sPYB6WapdHEvB36H3E←13.25269832 BIR8807.88 VND239.87 VND
KRgHhart5JpRNC7j9nw5Kyo19wbyQK6XyZ←13.25269832 BIR8807.88 VND239.87 VND
KHEWUPYrNedNftfa9s3HBabZPF2qqq9tMS←13.25269832 BIR8807.88 VND239.87 VND
KBnUUHmfqZst4Koe3rGyqQ3mY2ysB93qNT←13.25269832 BIR8807.88 VND239.87 VND
K7no6tYjGp1uxFXbGXMR1iHcFU5wFFQa8R←13.25269832 BIR8807.88 VND239.87 VND
KQstgpqUNez1YGPqrU2YKSMAzxZDLBdNei←13.25269832 BIR8807.88 VND239.87 VND
KPcmGRbdjUdosvXWmox5tD5vao2vaEWZvZ←13.25269832 BIR8807.88 VND239.87 VND
K8D2ts5MQFEm5o1ipPAfHRry8VUoTFbswY←13.25269832 BIR8807.88 VND239.87 VND
KLwfEM9QgcT1nWHxV5vLvpzSNM13wxY9cp←13.25269832 BIR8807.88 VND239.87 VND
K7no6tYjGp1uxFXbGXMR1iHcFU5wFFQa8R←14.70313614 BIR9771.85 VND266.13 VND
KJ41wra1GEpKkv7XfBU6fWdabteYiVEe3J←13.25269832 BIR8807.88 VND239.87 VND
KMPKZZ1X2NEmXMxgzQh9pfpHYEpZTk4QEi←13.25269832 BIR8807.88 VND239.87 VND
KB4mhiLKCfqgB9QtCNPrgWfchxYYgZDxM6←14.70313614 BIR9771.85 VND266.13 VND
KBxxaxptbPWJG8sBSBa1jQZG3STV3LRkdL←14.31951277 BIR9516.89 VND259.18 VND
KPnN4PRYDAkYQzKuDn4xU57A7B39ZWD5z9←13.25269832 BIR8807.88 VND239.87 VND
KVgtBk9WedHkE5Wk5F1a7WMooPegvAB5o4←13.25269832 BIR8807.88 VND239.87 VND
KKvLgqc4kkyEbJNjP19AKQQnSnHaSdi2te←13.25269832 BIR8807.88 VND239.87 VND
KAHcu5W29tW97rnmtuWEdSLCZRSyZUkmmN←30.23130025 BIR20092.03 VND547.19 VND
KRe17Dd3iEbfcYeDo715aPCc4Mid3NQazX←13.25269832 BIR8807.88 VND239.87 VND
KFX77DCQ9sSFVFBPh9HiaXgbHTJRpwQu3e←11.33949985 BIR7536.35 VND205.24 VND
KQ9Extj1HXCihCQ4FZgj5aUagku8Txw8Nu←13.25269832 BIR8807.88 VND239.87 VND
KPGEaTF54EjkCJSshXdGeTNJPJ7iaBeakD←13.25269832 BIR8807.88 VND239.87 VND
KSyhLW7Q4DYfeUdQVYU9dL8RsPTrx8VySL←13.25269832 BIR8807.88 VND239.87 VND
K7H8j6wdZM1Xm5WZbhHNjmY82piFTcrpcs←13.25269832 BIR8807.88 VND239.87 VND
KBE84LSQxPUoqokxb6KcYWCPFtGiiYap8W←13.25269832 BIR8807.88 VND239.87 VND
K88L3rmaxVaiUt7zD1j2MBFwc3r5pSs8m6←13.19657992 BIR8770.58 VND238.86 VND
KFX77DCQ9sSFVFBPh9HiaXgbHTJRpwQu3e←13.25269832 BIR8807.88 VND239.87 VND
KJyHnspTf4xfSs4LiUKCU56z1cyW6vxoKn←13.25269832 BIR8807.88 VND239.87 VND
KRe17Dd3iEbfcYeDo715aPCc4Mid3NQazX←14.31951277 BIR9516.89 VND259.18 VND
KDUwgrmpX5kJac3ZcHE5E4LYm6nwaVykB2←13.25269832 BIR8807.88 VND239.87 VND
KUPjomvcuuu8PVmVGH5MrVpa9E6LdDLZn2←13.19657992 BIR8770.58 VND238.86 VND
 
K8zmUGPBUYXoEwRBW8Dyj5F4evYTsGAfPT10.2938199 BIR6841.38 VND186.32 VND→
K8Y5XG4WjDBVVmU8KMBM6jBcuiLSa3AYwH10.2938199 BIR6841.38 VND186.32 VND→
KVgtBk9WedHkE5Wk5F1a7WMooPegvAB5o410.2938199 BIR6841.38 VND186.32 VND→
KKvLgqc4kkyEbJNjP19AKQQnSnHaSdi2te10.2938199 BIR6841.38 VND186.32 VND→
K9izn6V4fD2kPSz6YwUXvLvtWW8YGAx7vU10.2938199 BIR6841.38 VND186.32 VND→
KT9PTFSKdvUNV263sPYB6WapdHEvB36H3E10.2938199 BIR6841.38 VND186.32 VND→
KQvPAV91Q6Grsni55J98vdHLmicbYjtNTP10.2938199 BIR6841.38 VND186.32 VND→
KUoMcGh7djniG2Bxy2Ge1iyz7mHKqQBMP310.2938199 BIR6841.38 VND186.32 VND→
K8NHhNvM4f1HP1QqsKF7jGV2C4qqPpTTGT10.2938199 BIR6841.38 VND186.32 VND→
KVfwoFMMLWTmiK1th3is14Dzw6z9oeQ75J10.2938199 BIR6841.38 VND186.32 VND→
KHEhu3NXyHu1M3xpfxLpfPEhbcGEKkz8T310.2938199 BIR6841.38 VND186.32 VND→
K88L3rmaxVaiUt7zD1j2MBFwc3r5pSs8m610.2938199 BIR6841.38 VND186.32 VND→
KE1UJPMTifoHCbCsoWop17Abr1bXBwjyGN10.2938199 BIR6841.38 VND186.32 VND→
K8D2ts5MQFEm5o1ipPAfHRry8VUoTFbswY10.2938199 BIR6841.38 VND186.32 VND→
KBxxaxptbPWJG8sBSBa1jQZG3STV3LRkdL10.2938199 BIR6841.38 VND186.32 VND→
KLDdi1fM1tsziq92CK6hh1ok5cLgME5aDJ10.2938199 BIR6841.38 VND186.32 VND→
KLXXtV1JkRH3qyrMnu7GFXAFQA7uTKwXC210.2938199 BIR6841.38 VND186.32 VND→
KAHcu5W29tW97rnmtuWEdSLCZRSyZUkmmN10.2938199 BIR6841.38 VND186.32 VND→
KFbfD3uMYxaYvaMwVTcueMnSQayyzPZ7H510.2938199 BIR6841.38 VND186.32 VND→
KP55TRQTxmwHjnSnQmiwPrzByBfEgH8Xms10.2938199 BIR6841.38 VND186.32 VND→
KDjsGCvv21H7aTzUQhnFhBUAu9GgnVvucp10.2938199 BIR6841.38 VND186.32 VND→
KLqhVgDT7okN3N23oMR4gWARKLX1GY8R8Q10.2938199 BIR6841.38 VND186.32 VND→
K7QzJRPGW28svE63sYPBv6reZDVntmBptU10.2938199 BIR6841.38 VND186.32 VND→
KQk58HSKrGP2ZH6Wf87a8BAjir7K4J4KbQ10.2938199 BIR6841.38 VND186.32 VND→
KBE84LSQxPUoqokxb6KcYWCPFtGiiYap8W10.2938199 BIR6841.38 VND186.32 VND→
KEWSpZKCG9vueJvqjmNWd58mKee5o6VzFW10.2938199 BIR6841.38 VND186.32 VND→
KAKqQAGwXrtq97MrsLFCYubdgMbU7CCmPJ10.2938199 BIR6841.38 VND186.32 VND→
KWFQW4RFLeQwPA9aRQygMBsFEdCwUtw6Sw10.2938199 BIR6841.38 VND186.32 VND→
KCSKZHwumSgkKMQVQ9k851gn9vk1u3oFWU10.2938199 BIR6841.38 VND186.32 VND→
KUZx8oPfwYAeyRyNmBvytiWWFgKkUfmLrz10.2938199 BIR6841.38 VND186.32 VND→
KPGEaTF54EjkCJSshXdGeTNJPJ7iaBeakD10.2938199 BIR6841.38 VND186.32 VND→
KVuBAHC5TixrQy9o9tqpygH7qaQ9wYHFBi10.2938199 BIR6841.38 VND186.32 VND→
KMbpQemjkjTjCY7iSkUMuiSiYH47sHQ64T10.2938199 BIR6841.38 VND186.32 VND→
K8YZsLuiYfaNX4vsPtJJYEzbnrv7upUcGY10.2938199 BIR6841.38 VND186.32 VND→
K9VPXNSnF5Sqc82itwrVgWsRqsoMkHEXzE10.2938199 BIR6841.38 VND186.32 VND→
KBnUUHmfqZst4Koe3rGyqQ3mY2ysB93qNT10.2938199 BIR6841.38 VND186.32 VND→
KCYkH9SkJTdMY11LkwVWYKrQBhFP632J6E10.2938199 BIR6841.38 VND186.32 VND→
KBkgz8vds7yDZY6kyKUxiW29UFkd3EC8m310.2938199 BIR6841.38 VND186.32 VND→
KA3xE7bXZznWP6z9JCgK4PNG6wd4n6Mscp10.2938199 BIR6841.38 VND186.32 VND→
KQ9Extj1HXCihCQ4FZgj5aUagku8Txw8Nu10.2938199 BIR6841.38 VND186.32 VND→
KLaQisZYarTyhw9oRD3MsYxLHg13yvYo5S10.2938199 BIR6841.38 VND186.32 VND→
KVfkkb4Zp7MBqXu9oCtAUXRAVBKt3De7cN10.2938199 BIR6841.38 VND186.32 VND→
KP9GBotuCP8F59wUMkULP519xSK9S8Kpc710.2938199 BIR6841.38 VND186.32 VND→
KPcmGRbdjUdosvXWmox5tD5vao2vaEWZvZ10.2938199 BIR6841.38 VND186.32 VND→
KFX77DCQ9sSFVFBPh9HiaXgbHTJRpwQu3e10.2938199 BIR6841.38 VND186.32 VND→
KQQGChY3dJNkAYQgdRczgDj5EQKCu3aJBf10.2938199 BIR6841.38 VND186.32 VND→
K7LfnQN1uTf9usLy52EBA5JQ8v4qo4f68W10.2938199 BIR6841.38 VND186.32 VND→
KEWTg313rWzP2agJL6jpJcJj7P68wz3V4p10.2938199 BIR6841.38 VND186.32 VND→
KFjKPNfWyfcYVcALS7BDEc3KpL6Zs3QdKA10.2938199 BIR6841.38 VND186.32 VND→
K8SV24b1x65U9fMQvvJZpgYiueAHeXTP6R10.2938199 BIR6841.38 VND186.32 VND→
KDw7PnvfuHAPZRsVCL9ZiHG3rKMbs64uwq10.2938199 BIR6841.38 VND186.32 VND→
KMPKZZ1X2NEmXMxgzQh9pfpHYEpZTk4QEi10.2938199 BIR6841.38 VND186.32 VND→
KM8yewSZtEAJUo7hCsMJaeqkhFaXZuUWz610.2938199 BIR6841.38 VND186.32 VND→
KKfCRWSM12mRi5wyXYVugo35Ct2coLKMu610.2938199 BIR6841.38 VND186.32 VND→
KAaVS7uW34aj76hYuFZZV7cwS65TXJtNJM10.2938199 BIR6841.38 VND186.32 VND→
K7no6tYjGp1uxFXbGXMR1iHcFU5wFFQa8R10.2938199 BIR6841.38 VND186.32 VND→
KLZEaXHyEjgfXUL4mUSKyKAjxiNtSfGZvj10.2938199 BIR6841.38 VND186.32 VND→
KQA5nnrRWtbxwiSeqCmY3ghQirin3X5kEG10.2938199 BIR6841.38 VND186.32 VND→
KHEWUPYrNedNftfa9s3HBabZPF2qqq9tMS10.2938199 BIR6841.38 VND186.32 VND→
KTBLsSsCS38q7VfSbRuBTRD65wy1SAmgZp10.2938199 BIR6841.38 VND186.32 VND→
K7MzcRJL6NeVezCCXAZYECmuNnDWVBneJk10.2938199 BIR6841.38 VND186.32 VND→
KTsPkgrm6FJ5nvPe2qwKu2Bkkt84jJFim410.2938199 BIR6841.38 VND186.32 VND→
KUSUhauxWNgigdGB24zNN2H9kwTN1PFbTW10.2938199 BIR6841.38 VND186.32 VND→
KRgHhart5JpRNC7j9nw5Kyo19wbyQK6XyZ10.2938199 BIR6841.38 VND186.32 VND→
KFVy9jnzVrH9oMsj2a8dF45XrAUaBGUUXF10.2938199 BIR6841.38 VND186.32 VND→
KRsTDYA4eEoNNwZAbxx3s5dmezYhTZuS1t10.2938199 BIR6841.38 VND186.32 VND→
KBXyXMjqWeB2eBsDcwcszh71DsYz2tH4pD10.2938199 BIR6841.38 VND186.32 VND→
KFGGT6vNFE75MawSdGDEpfxX2no1SoL6rD10.2938199 BIR6841.38 VND186.32 VND→
K7UgrtjaNxecAAeGZyUHs41hC3WsnzNszC10.2938199 BIR6841.38 VND186.32 VND→
K82n61SShufbDkpqKn85dQ1dcK5bdsEd3F10.2938199 BIR6841.38 VND186.32 VND→
KTCZrv9Gt1dFUawXaGRG28CDdKdvR4eUET10.2938199 BIR6841.38 VND186.32 VND→
KGSWYYUPL9uw7Q7Sbr3XCxQvRzb4U2zCeA10.2938199 BIR6841.38 VND186.32 VND→
KJyHnspTf4xfSs4LiUKCU56z1cyW6vxoKn10.2938199 BIR6841.38 VND186.32 VND→
KBfXDNoba7DMFejxy4wqsKRvShU4KfUVaG10.2938199 BIR6841.38 VND186.32 VND→
KB4mhiLKCfqgB9QtCNPrgWfchxYYgZDxM610.2938199 BIR6841.38 VND186.32 VND→
KLwfEM9QgcT1nWHxV5vLvpzSNM13wxY9cp10.2938199 BIR6841.38 VND186.32 VND→
K7H8j6wdZM1Xm5WZbhHNjmY82piFTcrpcs10.2938199 BIR6841.38 VND186.32 VND→
KN2kiZs14a5U66jchcq28duFm9Q8xGPtY910.2938199 BIR6841.38 VND186.32 VND→
KGUxqgFB9kbHtTfzRDqFrgV5rc7j87DT3m10.2938199 BIR6841.38 VND186.32 VND→
KPnN4PRYDAkYQzKuDn4xU57A7B39ZWD5z910.2938199 BIR6841.38 VND186.32 VND→
K9Qfz5Dfcq5mCU9cencbD745yvckfeJ7vH10.2938199 BIR6841.38 VND186.32 VND→
K7i9rLubrrdjgFW62pug3Hcpscx3LB4y5510.2938199 BIR6841.38 VND186.32 VND→
KJpE49nFYvWPKXjy95tfcHct3Gmq9YB2t810.2938199 BIR6841.38 VND186.32 VND→
KJYuneZMABSb9SD7CcFivk96KkszVzvHxN10.2938199 BIR6841.38 VND186.32 VND→
KSqsVPMVYYLYo8vfBXRBQ2m9MZfEArRPWM10.2938199 BIR6841.38 VND186.32 VND→
K9gMjfpwWkucwXSYqBzPw1cfiyf3igFrkU10.2938199 BIR6841.38 VND186.32 VND→
K9kdspL3YtbPQD29MifP15Z9zuCg5h5X2G10.2938199 BIR6841.38 VND186.32 VND→
K9JjTSNYwqJRjpZoVDcnZ66CczwsjWTJ5K10.2938199 BIR6841.38 VND186.32 VND→
KDUwgrmpX5kJac3ZcHE5E4LYm6nwaVykB210.2938199 BIR6841.38 VND186.32 VND→
KRe17Dd3iEbfcYeDo715aPCc4Mid3NQazX10.2938199 BIR6841.38 VND186.32 VND→
KS5rcX8XzsHmKdN3TZ8sqCmabPu1tMRB4U10.2938199 BIR6841.38 VND186.32 VND→
KLfXe4XVTgeQKgh7BR8y7XTpDDXM4boYGH10.2938199 BIR6841.38 VND186.32 VND→
KVuQXBpJSSRWfbZLyAFPnj9QsYkyFW9SRi10.2938199 BIR6841.38 VND186.32 VND→
KJ41wra1GEpKkv7XfBU6fWdabteYiVEe3J10.2938199 BIR6841.38 VND186.32 VND→
KEhiUXhH99qTNKEGvgGZUddjHtB68QXsyk10.2938199 BIR6841.38 VND186.32 VND→
KUPjomvcuuu8PVmVGH5MrVpa9E6LdDLZn210.2938199 BIR6841.38 VND186.32 VND→
KDYd43e182rqFhYgouJQiYKVyN1fz4YKen10.2938199 BIR6841.38 VND186.32 VND→
KQstgpqUNez1YGPqrU2YKSMAzxZDLBdNei10.2938199 BIR6841.38 VND186.32 VND→
KSyhLW7Q4DYfeUdQVYU9dL8RsPTrx8VySL10.2938199 BIR6841.38 VND186.32 VND→
KExqnfkHJtjpYKKvJAwDZtHhbtTBHRfhVC25.47493024 BIR16930.90 VND461.10 VND→
Fee 0 BIR0.00 VND0.00 VND
2955064 confirmations1044.56310034 BIR694227.26 VND18906.59 VND
Raw Transaction