Transaction

603971008cb341df1125158113181ee4dc2a3ba785bb1330f8393f9415bdcadb
Mined Time2817 days 15 hours ago
In Block000000000000000001ece60dabda93be110fe96aaee9730c732bddec421e7f45
In Block Height465705
Total Input137.19871473 BCH427772.16 HKD480779.97 HKD
Total Output137.17495374 BCH427698.08 HKD480696.70 HKD
Size21433
Fees0.02376099 BCH74.08 HKD83.26 HKD (110.86 sat/Byte)
603971008cb341df1125158113181ee4dc2a3ba785bb1330f8393f9415bdcadb
mined 2817 days 15 hours ago
bitcoincash:qrjs243n2q7vxjdalkwlwn5ypdduuh2wu5edf2sgfc←1.00000000 BCH3117.90 HKD3504.26 HKD
bitcoincash:qpnmtgmc92tcknrulzlpcwua8djzfkep4gprz94kpm←0.31240000 BCH974.03 HKD1094.73 HKD
bitcoincash:qrump5deh4f6n9c2n6vg4px0dr9qnrmccsj5k6j97w←0.40638716 BCH1267.08 HKD1424.09 HKD
bitcoincash:qrpqgfpd3h72hvkppkwu6lfuehd7p37qlckumugh90←0.00714147 BCH22.27 HKD25.03 HKD
bitcoincash:qqf0ek6xnsvnfvku5zdq6758uws7paas0cjned3qzz←0.02065185 BCH64.39 HKD72.37 HKD
bitcoincash:qq265nek9zsr72v53f9krf8tmfp9rnehpcay75th50←0.43346400 BCH1351.50 HKD1518.97 HKD
bitcoincash:qqf964v4zepydjgpxphppyju0mnfjerw5cwlmtklk9←0.00227992 BCH7.11 HKD7.99 HKD
bitcoincash:qrump5deh4f6n9c2n6vg4px0dr9qnrmccsj5k6j97w←0.40519324 BCH1263.35 HKD1419.90 HKD
bitcoincash:qqaexv9dzstl7yrs422ffshaymk57pwwysldv2c4yp←0.00244878 BCH7.64 HKD8.58 HKD
bitcoincash:qry9lh54yxe9s259hvklmzqhlejy8xqd7y2xcwtv8w←0.00577026 BCH17.99 HKD20.22 HKD
bitcoincash:qqu39fw2k709r6zgd6vstfauqjhwe3e4fs0rh9cvh7←0.00589741 BCH18.39 HKD20.67 HKD
bitcoincash:qrgc3p6h5fw53m3um87pcjyaawmqwyhvcvctneq45p←0.00576867 BCH17.99 HKD20.21 HKD
bitcoincash:qrqvwdgclv550tkf3jpx0qhmlrn6fnpv3ux87pljkc←0.00558933 BCH17.43 HKD19.59 HKD
bitcoincash:qq7k2uys8vux3wz6rwttrr9nqj8c208r9gru8g7029←0.15000000 BCH467.69 HKD525.64 HKD
bitcoincash:qq6xvalumtrr4nf9f8cuf3n0grtmu5ytvvtcmrs3g4←0.04490846 BCH140.02 HKD157.37 HKD
bitcoincash:qr7pmjwzxcakyq7k8jx62uughw9k0uch4gz9cdrxca←0.00277779 BCH8.66 HKD9.73 HKD
bitcoincash:qpygn8v99uaed6wj3msccjmtquzvd2kjdyq7s2lpgw←0.01112868 BCH34.70 HKD39.00 HKD
bitcoincash:qqsx4geexlua2w35ez4ylr2mp3xzyxkw8qx55zmvkn←0.00536336 BCH16.72 HKD18.79 HKD
bitcoincash:qrx098erzyl4t5rtwyy50z2fmqxcjre62yuthsfagr←0.00731782 BCH22.82 HKD25.64 HKD
bitcoincash:qrmjwul7axagmzy5lyjs4690utkdzwk4zqj7hwjyjn←0.00292008 BCH9.10 HKD10.23 HKD
bitcoincash:qpuk8u3wue4cjnvd83vug9vwc0sl0hgf8c304jyeuk←0.99950000 BCH3116.34 HKD3502.51 HKD
bitcoincash:qz4wn0yxdlw0avx7u5d36wa96tlwwllzsvkkarsczg←0.06953219 BCH216.79 HKD243.66 HKD
bitcoincash:qpuk8u3wue4cjnvd83vug9vwc0sl0hgf8c304jyeuk←0.66273229 BCH2066.33 HKD2322.39 HKD
bitcoincash:qp3cwd6ukpyshxe4ls7wcj79shxe569r2vcmzfrspp←0.14954000 BCH466.25 HKD524.03 HKD
bitcoincash:qz4wn0yxdlw0avx7u5d36wa96tlwwllzsvkkarsczg←0.07430688 BCH231.68 HKD260.39 HKD
bitcoincash:qr9pkry5wq209g0nhjcuq3az44ylmhurpsvuez6tnp←0.09900000 BCH308.67 HKD346.92 HKD
bitcoincash:qrmjwul7axagmzy5lyjs4690utkdzwk4zqj7hwjyjn←0.00272564 BCH8.50 HKD9.55 HKD
bitcoincash:qp7l5ju9lt47qzqkzcpm2avvw74yvgc7eusygyetf2←0.00469764 BCH14.65 HKD16.46 HKD
bitcoincash:qz6k9s7ryv8a2an34wmwypu740830fwqd5rn3rfcxj←2.19895311 BCH6856.12 HKD7705.70 HKD
bitcoincash:qry7kpm5xge6rl4sp42n4hmu58nt9vppuytffqfdwt←0.08078648 BCH251.88 HKD283.10 HKD
bitcoincash:qzay8a8rs8m4zr277njt9v6qfse6k4vhcydk70y3kp←0.36916387 BCH1151.02 HKD1293.65 HKD
bitcoincash:qrkurjae8dqfxlpcjfwggm3pg4g4txa6ecd5y5qak5←0.11976697 BCH373.42 HKD419.69 HKD
bitcoincash:qz20zmcze25wpgwtzg8paxpda8uqpya92yrdvhmre4←0.00520071 BCH16.22 HKD18.22 HKD
bitcoincash:qq4sxuthvhtuca8h8fq9x5t95nywfdjezc8l2mge5s←0.00545728 BCH17.02 HKD19.12 HKD
bitcoincash:qrgpstmezdydtxlm905ezggerc5uw04djvvcvg7wnd←0.00542246 BCH16.91 HKD19.00 HKD
bitcoincash:qplt4uezpg0yygj3mfufscz07n2h2qu7e56wgevtm4←1.21950000 BCH3802.28 HKD4273.45 HKD
bitcoincash:qqshelqjqhapmlq6zwlcx40nac0sgyv89vq5nuzrnx←2.12000000 BCH6609.95 HKD7429.03 HKD
bitcoincash:qr85c9l8828jswn0sdz7dadgp9e2j3tecssl2w3j7g←0.00493415 BCH15.38 HKD17.29 HKD
bitcoincash:qzhejx0q4f4m454j6ary0ldwvvap3e9hc5c57frr8p←0.00502706 BCH15.67 HKD17.62 HKD
bitcoincash:qqmmh4gwahsrrm2qe0uvrpjrfn5u3n26qs7muzlm39←0.00477704 BCH14.89 HKD16.74 HKD
bitcoincash:qqtl6rgclf0dwldv6kfek7xkvppjwwqyeygsra0jt3←0.00498997 BCH15.56 HKD17.49 HKD
bitcoincash:qznqwgq6vfnvwkt2nxa4jwcg7swp87j9sytjm94eru←0.00222847 BCH6.95 HKD7.81 HKD
bitcoincash:qpnmtgmc92tcknrulzlpcwua8djzfkep4gprz94kpm←0.00100000 BCH3.12 HKD3.50 HKD
bitcoincash:qqlwk024we58t2y3jxln0ydy4c3q2sys2uyjrnwtkh←0.00791231 BCH24.67 HKD27.73 HKD
bitcoincash:qp3cwd6ukpyshxe4ls7wcj79shxe569r2vcmzfrspp←0.03621220 BCH112.91 HKD126.90 HKD
bitcoincash:qp802cvs52kyug2ccyufjpk2kxjdrqf97u7t48s6tv←0.50000000 BCH1558.95 HKD1752.13 HKD
bitcoincash:qzw4q263lym7exalsrrsqzk998svwskhacunk74vwv←0.00109859 BCH3.43 HKD3.85 HKD
bitcoincash:qzpc58cxrv69vx8ty07phs0lcqpgc3a4wq7df3660w←0.00103519 BCH3.23 HKD3.63 HKD
bitcoincash:qrtymr706q0xd8ccmglmag49swjswh2h3y7pa5h6pa←0.27302000 BCH851.25 HKD956.73 HKD
bitcoincash:qrg32lzkszmtgwp2lyhncpr399j7nnq6hczad7k52v←0.22361000 BCH697.19 HKD783.59 HKD
bitcoincash:qpaxh0uf36hsx3jalpw7p2uzjk8kz4tk0c024rh308←0.08015000 BCH249.90 HKD280.87 HKD
bitcoincash:qqaexv9dzstl7yrs422ffshaymk57pwwysldv2c4yp←0.00246320 BCH7.68 HKD8.63 HKD
bitcoincash:qqs57xmeplmycqht9v0nd399476u6v969ucpufn2ae←0.00242622 BCH7.56 HKD8.50 HKD
bitcoincash:qzreypdetr9632zey8cajpv2amuqmy7g0usyhhm8as←0.00296127 BCH9.23 HKD10.38 HKD
bitcoincash:qqwzwd3p2z39dxx29xd8nyu3pn6mequmpvfavvuwfy←0.00314520 BCH9.81 HKD11.02 HKD
bitcoincash:qqy7j0cltgl2ppx6ya3ngjrzg8637lzptv8x4n2657←0.00303520 BCH9.46 HKD10.64 HKD
bitcoincash:qzjxkzgcwg8hzgqy3aqhmvudphyyklz4ny6ysuu66d←0.01625114 BCH50.67 HKD56.95 HKD
bitcoincash:qq4p4dgcn9d970ngj39ty8g2tsdzt9yxtgk8250s4t←0.01077000 BCH33.58 HKD37.74 HKD
bitcoincash:qqf6hym78arzfdk2z0ly6flxxrjlzlfz5ysm9p7r4n←0.07406185 BCH230.92 HKD259.53 HKD
bitcoincash:qz4a44sszypzz004pd5kdsfn5pptanut3gu6unk7xc←0.04056808 BCH126.49 HKD142.16 HKD
bitcoincash:qraxun8e5gpcee57v5zlcxh2krx796m485uagrmp0c←0.09549874 BCH297.76 HKD334.65 HKD
bitcoincash:qrrs63tjgwgp4jyalsqm734c75k99v2rrvndutyhst←0.00429856 BCH13.40 HKD15.06 HKD
bitcoincash:qqeh2fzwrcevrlxe9gg5t29u6jshm4qp8v83lcwxjd←0.00611688 BCH19.07 HKD21.44 HKD
bitcoincash:qpm6q889v5ujxvjcjuc5z4q9g9kchsajrvyd94l8qm←1.38948859 BCH4332.29 HKD4869.13 HKD
bitcoincash:qrpsrn2z4pm32spa266np6fp9c0katxfa5n0r954g5←0.06487000 BCH202.26 HKD227.32 HKD
bitcoincash:qp4xeyfel3czd9lzf8h0ee5jngffha0ehyv7xz6t5k←0.40000000 BCH1247.16 HKD1401.70 HKD
bitcoincash:qzyyj7sqz0nug277u2dgpa2e6dkk6rvwayav22fmuw←0.00653154 BCH20.36 HKD22.89 HKD
bitcoincash:qpf6u3nwt503r2vq2v3tsuqlf8rj0jkt2gnczw9tje←0.00652582 BCH20.35 HKD22.87 HKD
bitcoincash:qz4wn0yxdlw0avx7u5d36wa96tlwwllzsvkkarsczg←0.09748282 BCH303.94 HKD341.61 HKD
bitcoincash:qqt5ylk8qwn786selvtwyl55py6y3ej2fqm8rd07e3←0.00031747 BCH0.99 HKD1.11 HKD
bitcoincash:qzxjnm0nx5a7h79wd9uazz88pgt4yhm2esrpxed9z7←0.04230400 BCH131.90 HKD148.24 HKD
bitcoincash:qzcpg3d89u2yr8uzwx0as0vzfdej92kd0cgdg2gdkh←1.10957986 BCH3459.56 HKD3888.26 HKD
bitcoincash:qzj02g89gmejkhppc9smlygfgdgmhs86csh3lgrsqj←0.01847441 BCH57.60 HKD64.74 HKD
bitcoincash:qqlehtxxdh3vp4wmgllmmaey6znukp6pwurt8qke2t←0.02849296 BCH88.84 HKD99.85 HKD
bitcoincash:qq77trqpjnm2cvr7x0srd5xdylgz8decys2z76h6ay←0.02855883 BCH89.04 HKD100.08 HKD
bitcoincash:qrp56vjxtga25js86srxuv4u2htcc9nues49vd295m←0.02809922 BCH87.61 HKD98.47 HKD
bitcoincash:qraxun8e5gpcee57v5zlcxh2krx796m485uagrmp0c←0.00947904 BCH29.55 HKD33.22 HKD
bitcoincash:qraxun8e5gpcee57v5zlcxh2krx796m485uagrmp0c←0.03354456 BCH104.59 HKD117.55 HKD
bitcoincash:qrn5c6fu98r8gkvd95u6k9rldwqe83w4fvpzsjkmrk←0.05659177 BCH176.45 HKD198.31 HKD
bitcoincash:qq8yvfq94rv9cr6t5m7zukhf97r6927ywcn9z0j3p2←0.00415119 BCH12.94 HKD14.55 HKD
bitcoincash:qryav2scjcdgt97jmqnrjdrwxvk7v4p5qvmunnsekx←0.00401443 BCH12.52 HKD14.07 HKD
bitcoincash:qp4ygpqhx7lxscwelug8v8pgq4kv04ws4vdx7u86ze←0.00403418 BCH12.58 HKD14.14 HKD
bitcoincash:qz747qfjal6h5g24ztjsnedvku6w0lfkqy0ae5dptw←0.01076783 BCH33.57 HKD37.73 HKD
bitcoincash:qrdh3uwtpcqh2j0ckwn4279ulp2qz5qpqcx82awcvf←12.20000000 BCH38038.41 HKD42751.97 HKD
bitcoincash:qq8w040cgst96hz49lz8h90y0lsy26xtlvre2e25g6←19.99950000 BCH62356.48 HKD70083.45 HKD
bitcoincash:qraxun8e5gpcee57v5zlcxh2krx796m485uagrmp0c←0.11127172 BCH346.93 HKD389.93 HKD
bitcoincash:qz4wn0yxdlw0avx7u5d36wa96tlwwllzsvkkarsczg←0.11638168 BCH362.87 HKD407.83 HKD
bitcoincash:qpnjzyx4ruye35a8fg8qrt2xuxwpkh4euqkleht86q←0.00815505 BCH25.43 HKD28.58 HKD
bitcoincash:qzn9hnwksk2f8cxpsr99v3fn94hmef3pl500ewpnxd←0.00804065 BCH25.07 HKD28.18 HKD
bitcoincash:qpw2qfnjsu9wjlasyj2t3tvttx0hyhsu0ykr7u3da6←0.01002570 BCH31.26 HKD35.13 HKD
bitcoincash:qrdjjgdwvlp73awjyd7el2glt0d0thxx7c4lvj0nwn←0.01032922 BCH32.21 HKD36.20 HKD
bitcoincash:qrmgk3qznvv4knhalhq467yx3zuc5mesxsf3pj6dj2←0.00985697 BCH30.73 HKD34.54 HKD
bitcoincash:qpt9385jv0spyr78mj7zkqfqhpzchwykpvng35vxep←0.01472911 BCH45.92 HKD51.61 HKD
bitcoincash:qzq0t5cmtg4sl6xjmzefdprwx3mvqxt6lvmet3nfrv←0.01479000 BCH46.11 HKD51.83 HKD
bitcoincash:qzct3vcqfngc0m3z4cgzkafzhn6wzq4n6y2sq7zuxr←0.99000000 BCH3086.72 HKD3469.22 HKD
bitcoincash:qpsgnr3lef6l96czzz2spzu0a5esfsp4hqn5phr6zm←0.38740000 BCH1207.88 HKD1357.55 HKD
bitcoincash:qrrjcjtwh2e660pax386f02x75qxznjtuq2cg66d0f←0.02330314 BCH72.66 HKD81.66 HKD
bitcoincash:qq7k2uys8vux3wz6rwttrr9nqj8c208r9gru8g7029←0.31486160 BCH981.71 HKD1103.36 HKD
bitcoincash:qza42skedg939tda765fdprqcxx30ryua5lecm53e3←1.26320000 BCH3938.53 HKD4426.58 HKD
bitcoincash:qraxun8e5gpcee57v5zlcxh2krx796m485uagrmp0c←0.83620650 BCH2607.21 HKD2930.28 HKD
bitcoincash:qrmke32k7ahkjjk48tdx4mfc74ywfaz5usp645t7dp←0.00577207 BCH18.00 HKD20.23 HKD
bitcoincash:qqkhhvmwmfqkhsqdpnkne9p04t9qk0k7jqezs6fwht←0.00222936 BCH6.95 HKD7.81 HKD
bitcoincash:qrness83ez8k36yf2f3rf7g90zyxqkte2utue3uswr←0.01068150 BCH33.30 HKD37.43 HKD
bitcoincash:qz9xah5xwfnwr9dn269a8e6zp4yw79utls3hezkev5←0.16748497 BCH522.20 HKD586.91 HKD
bitcoincash:qr88tgkl80etatev5jt0dcryv5gc3tfrh5nec7y3dd←0.19592295 BCH610.87 HKD686.56 HKD
bitcoincash:qqgw9tewfq8max2568frvvlauapwcga945p5t5h76k←1.50000000 BCH4676.85 HKD5256.39 HKD
bitcoincash:qz4nltcygsyqwgpas67rldgue08zk95evspwydq52n←0.01433296 BCH44.69 HKD50.23 HKD
bitcoincash:qpw2a503qgee03mvgxj2w75pk0tt43uaeyk6x5cp8a←0.02044206 BCH63.74 HKD71.63 HKD
bitcoincash:qqmgad2ffhte6cfh8m98wf9dlq47jduc5u2zrxfzsy←0.00435209 BCH13.57 HKD15.25 HKD
bitcoincash:qz5c8wfdufsykpu67u6l3aqf8wy2dulrsvz39tx6sd←0.02415430 BCH75.31 HKD84.64 HKD
bitcoincash:qpe5juusjf6dfjyw3djy85rsxcgsph46hcmjx5lu2l←0.01339276 BCH41.76 HKD46.93 HKD
bitcoincash:qqspmq9zld40qc5rehyv4l45amw0xn3t4y7lpve26r←0.01411069 BCH44.00 HKD49.45 HKD
bitcoincash:qzchev8zm5u5pn4v04pw8gzzxp6rvr5gzsee5h5snr←0.00750608 BCH23.40 HKD26.30 HKD
bitcoincash:qz7ur3qm7v8pm56c834hgr7e0vpsagv5sucv4acld6←0.36189800 BCH1128.36 HKD1268.18 HKD
bitcoincash:qqhqt0mzuvm3pplfkgkdrzyvfw7e7t22ruuw2hmgp4←0.00125992 BCH3.93 HKD4.42 HKD
bitcoincash:qp9k0wu4sxa6865jg8rlak8czqwmsphhryzglh0mpw←0.00131441 BCH4.10 HKD4.61 HKD
bitcoincash:qr64kahta0u050u2d05lk9rt27hccdk0tuf4fum8mw←0.37380000 BCH1165.47 HKD1309.89 HKD
bitcoincash:qz4wn0yxdlw0avx7u5d36wa96tlwwllzsvkkarsczg←0.05446722 BCH169.82 HKD190.87 HKD
bitcoincash:qzay8a8rs8m4zr277njt9v6qfse6k4vhcydk70y3kp←0.16172581 BCH504.25 HKD566.73 HKD
bitcoincash:qpuk8u3wue4cjnvd83vug9vwc0sl0hgf8c304jyeuk←0.99950000 BCH3116.34 HKD3502.51 HKD
bitcoincash:qrut4hl7a62zcs9mg0y638ft4ejq8k4ycvpuwyw5m8←2.00000000 BCH6235.80 HKD7008.52 HKD
bitcoincash:qp802cvs52kyug2ccyufjpk2kxjdrqf97u7t48s6tv←0.50000000 BCH1558.95 HKD1752.13 HKD
bitcoincash:qq6xvalumtrr4nf9f8cuf3n0grtmu5ytvvtcmrs3g4←0.00094970 BCH2.96 HKD3.33 HKD
bitcoincash:qz3m9qdd3f4rwxss8qlnlv964j8lp86v9sgltthrh5←0.06800000 BCH212.02 HKD238.29 HKD
bitcoincash:qz2nqkxr8787jd0f6px89ntjced6g70ftvjsh00cfv←0.00176208 BCH5.49 HKD6.17 HKD
bitcoincash:qr3qnhtas0v523pj9hna3epkqfnw7jvduv2t32lqr0←0.00179703 BCH5.60 HKD6.30 HKD
bitcoincash:qzhrqyhcc6ce47g2z42gjjh9hwjfdaha7s9l796wzv←0.00180222 BCH5.62 HKD6.32 HKD
bitcoincash:qp0l56s7vxdvhcg4r9srmuk4y27jwrxdqu4lwz5jv7←0.00300000 BCH9.35 HKD10.51 HKD
bitcoincash:qqur66uq2mxkgcgndxp303xtsdk675373q74qrxz9u←0.01000000 BCH31.18 HKD35.04 HKD
bitcoincash:qqrra3dc643xgqm8t4rl0uz8m7age64x0vrfzjm30x←0.00362952 BCH11.32 HKD12.72 HKD
bitcoincash:qpjl4rda4mr7uay2hwxtl38rdkutahtc8q8kzwzln3←0.00351894 BCH10.97 HKD12.33 HKD
bitcoincash:qrhvu4sjdy3fqr0qwu9mzmu5musk0vdcsglg73247t←10.00000000 BCH31179.02 HKD35042.60 HKD
bitcoincash:qzzcc9z0cg5rcuang6xu70myapexs6nxwg8s5pw6rf←0.67928500 BCH2117.94 HKD2380.39 HKD
bitcoincash:qq7k2uys8vux3wz6rwttrr9nqj8c208r9gru8g7029←0.40000000 BCH1247.16 HKD1401.70 HKD
bitcoincash:qpg8p00ps0dnwc7vzq7snsk8qt595ylecv62q7dvvw←0.00800000 BCH24.94 HKD28.03 HKD
bitcoincash:qqjmv730ndy53dgg2qz4mhwxf0aukwnjvqfhwhac42←2.94994523 BCH9197.64 HKD10337.38 HKD
bitcoincash:qrul6w2k086tp6mhz5qnkgw6ae84yr6z4uruhvrxf7←60.17537165 BCH187620.92 HKD210870.15 HKD
bitcoincash:qpxxr2dsygws6u9fw3enfrl2dn5xg9t7uv93khljpx←0.30129000 BCH939.39 HKD1055.80 HKD
bitcoincash:qqfwsz7kkrtfaxhpqs56wzwhml7nlq0e0qa7nvxudz←3.31000000 BCH10320.26 HKD11599.10 HKD
bitcoincash:qz97ycc88gxc7fkzvcnqrjjgdx8zx2lh9cng28xeum←0.02239818 BCH69.84 HKD78.49 HKD
bitcoincash:qrfv92wksn55du4uvwa0yf6js5y2wgne3y05t4wq4c←0.02332160 BCH72.71 HKD81.72 HKD
bitcoincash:qrfanvsnl6v4edr6fauhw78yjctcjzmgag44ccxegg←0.49750000 BCH1551.16 HKD1743.37 HKD
bitcoincash:qz3a9s375wv69nv3z7406z06lucvfqsvtyql8chmcc←0.10189725 BCH317.71 HKD357.07 HKD
bitcoincash:qz7kj8a36n2lf7hvcg3wnlflamwu485kwc2fsrkfy6←0.07710138 BCH240.39 HKD270.18 HKD
bitcoincash:qraxun8e5gpcee57v5zlcxh2krx796m485uagrmp0c←0.03115282 BCH97.13 HKD109.17 HKD
 
bitcoincash:qrkauuhz4jkzlwncddf0z8q9hpzcvfpvus9q4h4n23137.17495374 BCH427698.08 HKD480696.70 HKD→
Fee 0.02376099 BCH74.08 HKD83.26 HKD (110.86 sat/Byte)
416890 confirmations137.17495374 BCH427698.08 HKD480696.70 HKD
Raw Transaction