SC Block: 274275 / Tokenview SC Block Explorer

Summary

Block Height 274275

Time 08/23/2020 00:14:16

Size 0 Bytes

Transaction Fees 1.74683000 SC

Confirmations -266237

Total Amounts 776038535.677999... SC

Mining Difficulty 36832557343271517922

Transaction Counts 78

Block Reward 30001.74683 SC

Hashes

 50515.57053474333051... SC

50515.570534743330510661720844 SC

Hash: c513da2265312ef714485e103c39b866f40ce0055dd39a1322fe1a571baa72f8
4108b2335e5c87b02ad8a9ef4e4f2e9a58... - 50515.57053474



77c74dfde2b9c6e43bb1d944057bdfd9da... + 0.03984000
e9a2845ffde2f2b89477384e1296308efc... + 50515.53069474

Fee + 0.00000000

Confirmations: 1

Type Transfer
 0.03984 SC

0.03984 SC

Hash: 4ad3ed5377445c0794326b71e933ce11602df6ebc1247767b4599fc5d2e5c6c1
77c74dfde2b9c6e43bb1d944057bdfd9da... - 0.03984000



da0a7156c8728947781b30e9317c523691... + 0.00000000
fcce6c0ab0495c60954c69a5d94bc86354... + 0.00000000

Fee + 0.03984000

Confirmations: 1

Type File Contract Revision Contract: {"parentid": "da0a7156c8728947781b30e9317c523691e875418cf212d7d0f9b042c58d4595", "unlockconditions": {"timelock": 0, "publickeys": [{"algorithm": "ed25519", "key": "wdCkzKMmqgOlZqeFyU0dydX69B5wvjWTgIxlHl2blk8="}, {"algorithm": "ed25519", "key": "bzcY18Jt6wgLhIjUrygrkvraF01m95BRRybuugiYlj0="}], "signaturesrequired": 2}, "newrevisionnumber": 1, "newfilesize": 0, "newfilemerkleroot": "0000000000000000000000000000000000000000000000000000000000000000", "newwindowstart": 274418, "newwindowend": 274562, "newvalidproofoutputs": [{"value": "1508501920266664793210880", "unlockhash": "7c10e2fbd6972946291d90e52c01e8c5397e74909b7aaf91a541611206cae96cdcc2c4ae4bef"}, {"value": "1000537120137635451320008", "unlockhash": "a683fd89d8da152cf79512af7260199c12e95450c707f69097da0eaf0a4bc3814bf2fd07be10"}], "newmissedproofoutputs": [{"value": "1508501920266664793210880", "unlockhash": "7c10e2fbd6972946291d90e52c01e8c5397e74909b7aaf91a541611206cae96cdcc2c4ae4bef"}, {"value": "1000537120137635451320008", "unlockhash": "a683fd89d8da152cf79512af7260199c12e95450c707f69097da0eaf0a4bc3814bf2fd07be10"}, {"value": "0", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "newunlockhash": "fcce6c0ab0495c60954c69a5d94bc8635461e6e6bbabfc4155ad3c5743160e900c589ec22a4c"};
 41.14940000012621492... SC

41.149400000126214925036648 SC

Hash: 8bd62560f42db78b38c5be6b5e17a60b7b282929462dfe14a15b318c741974d0
693fb8274bd22ff3de604924e5e0a125ff... - 11.90800000
87694766e7644d01cdcf35930cc1144c13... - 29.24140000



abbdbd14268151b8209b700aaf6c3cb53c... + 0.00000000
fc1cba76951000b5419e8d077074e8e2e8... + 41.08796000

Fee + 0.06144000

Confirmations: 1

Type File Contract Contract: {"id": "abbdbd14268151b8209b700aaf6c3cb53cb231006f47b93a2feaf368e355cd9e", "filesize": 3019898880, "filemerkleroot": "16a469ae4be3f27ba9c9650303909c9e3e56040677f94aa0a58df84b8040059e", "windowstart": 287637, "windowend": 287781, "payout": "41087960000126214925036648", "validproofoutputs": [{"id": "bb9544044c89e3c3e7f7a5dfeb1ae07fa4e15ab02a329f91a648b5613a8b3b5d", "value": "10094129559995077617930000", "unlockhash": "7762546e7c76b036837f04b7a5b059015fac78b12aa05266b3d7c74e9996c40db94c286f07eb"}, {"id": "e94b64a21a92d9b1733ad0207dcb44b73cd37633f95b6321cc1c590b3573ad99", "value": "29391400000126214925036648", "unlockhash": "04b83e1514667626b108b8061e5968df06e0f3cb58e303530d1c3e222460d4929e905aa23d58"}], "missedproofoutputs": [{"id": "2e784d6dd1894472ca119928ea140ac19e15fc7dacfe35c4be6ba5f4b4ef788d", "value": "10094129559995077617930000", "unlockhash": "7762546e7c76b036837f04b7a5b059015fac78b12aa05266b3d7c74e9996c40db94c286f07eb"}, {"id": "4891975cc2bb651794adcac2f250a62e381636e18cba12221ce9863a3487249d", "value": "29391400000126214925036648", "unlockhash": "04b83e1514667626b108b8061e5968df06e0f3cb58e303530d1c3e222460d4929e905aa23d58"}, {"id": "82014b341e399ca69f4c72631bc5767abb1c478c39a0f91ce46e3f347948dab6", "value": "0", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "unlockhash": "fc1cba76951000b5419e8d077074e8e2e8deb632ff684f2bb2df91d34b81128e2f72b77065da", "revisionnumber": 0};
 49893.85775158348172... SC

49893.857751583481724211016509 SC

Hash: a711f14d47a2961eb211754b78ece28e5276daf7eeda2c1ea8df14d7ddca4da4
d73005ed2483ddcb48737601b79fd824f9... - 49893.85775158



ad5c597a02c9d5e7d0bcbea5ab6a7e0fd0... + 17.86200000
20fe5d67f91558504c685e516ff6506d57... + 49875.99575158

Fee + 0.00000000

Confirmations: 1

Type Transfer
 2177.526246930826186... SC

2177.526246930826186749379463 SC

Hash: 54b010735ba0e46b4ef327b688917643082b81fb334c35942ce94ad0afa17d58
e9a6945f770c185fb821bc2cb756c6e49e... - 2177.52624693



73dbfc8fa96856e8e9fffa2a25356b2033... + 35.30112000
a1e2182136b04b6e711c7718a8a3870fba... + 2142.22512693

Fee + 0.00000000

Confirmations: 1

Type Transfer
 53.16312000021771754... SC

53.163120000217717548581624 SC

Hash: 376e9aaf29b738ef45926dbb039abf1f0a4809d7028783b49b527b4d76393494
ad5c597a02c9d5e7d0bcbea5ab6a7e0fd0... - 17.86200000
73dbfc8fa96856e8e9fffa2a25356b2033... - 35.30112000



8d3dc3afa23152d9a6eb49dec0403272b3... + 0.00000000
b8fb2e253439572b90605e317e87cc4e0d... + 53.10168000

Fee + 0.06144000

Confirmations: 1

Type File Contract Contract: {"id": "8d3dc3afa23152d9a6eb49dec0403272b3a5e816d4df703b7e0a7e371d2e0e6f", "filesize": 6501171200, "filemerkleroot": "0c127b6141a918d329d25e6109619b18b0e44101731d5e8434f3019981b1dfc9", "windowstart": 287637, "windowend": 287781, "payout": "53101680000217717548581624", "validproofoutputs": [{"id": "2ee221f6c62399d98c8e9716eb72f90d17170e3f76123dfed62667c0f11d642f", "value": "15579594479991508354583210", "unlockhash": "cd8ad330af83ac4efc906582eb6ec016a6cf1ecc8c62a5e9210c2ef8e42a6f49af64e287936d"}, {"id": "c9e45b0cdac2b9e0dcee8f34e314985dda7a538f7840c119d81f7bcedd7981b6", "value": "35451120000217718209608414", "unlockhash": "bf806dda438dfd12c0eb23956022cdb7e554eb8ae8215149de9b58b1cb4cd1045e105e5bf2b6"}], "missedproofoutputs": [{"id": "1f3ca4fd09cc202accad73f0d8320e9115343ba872040eef985bc594ac4416fa", "value": "15579594479991508354583210", "unlockhash": "cd8ad330af83ac4efc906582eb6ec016a6cf1ecc8c62a5e9210c2ef8e42a6f49af64e287936d"}, {"id": "c804a1162d64662ef22c01de421a1ef03b796a69d580ca0821a0c3295681d7a1", "value": "35451120000217718209608414", "unlockhash": "bf806dda438dfd12c0eb23956022cdb7e554eb8ae8215149de9b58b1cb4cd1045e105e5bf2b6"}, {"id": "01c35e6bc8b2779a18005125596a2fc9d1de601ff8f4a1b35d6278bf010187a3", "value": "0", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "unlockhash": "b8fb2e253439572b90605e317e87cc4e0d50b19a70e457f9319609396a924dfd92f47bc1252d", "revisionnumber": 0};
 4139.585995326666666... SC

4139.585995326666666666666709 SC

Hash: 62683933767359c465e26a4d7d1b039889a7d68fd5679657f9e79dd7e1927ee8
f9b128768a06aa98950cf327d96db6537d... - 4139.58599533



0b181d7d7da4dd7232c6bc6f27a6b3a590... + 0.33333333
c99df4eb0531cc432aba1e9cc6bfacf587... + 4139.25266199

Fee + 0.00000000

Confirmations: 1

Type Transfer
 8360.501175599416522... SC

8360.501175599416522258546145 SC

Hash: 6b6486e97bdf344124ccc8b8b385d3f67b360853d82dfabc3749520efa51d1ae
3591f992ce1c7b5695f49091953f116ed9... - 8360.50117560



800938b00d2c17db0732013c715da72a02... + 0.30473333
402dedb83612dc2ef8a1bca6cc5ffe7a57... + 8360.19644227

Fee + 0.00000000

Confirmations: 1

Type Transfer
 0.638066666667884673... SC

0.638066666667884673185181 SC

Hash: 2d0a6e1279b282f3db6c6c77320bc6c2bc44da7a98e5da32930c0f37fc93426d
0b181d7d7da4dd7232c6bc6f27a6b3a590... - 0.33333333
800938b00d2c17db0732013c715da72a02... - 0.30473333



e8adf42c6b611ff2c44f7866697665f151... + 0.00000000
dc47611800bc3ff825433b516c376b7075... + 0.57662667

Fee + 0.06144000

Confirmations: 1

Type File Contract Contract: {"id": "e8adf42c6b611ff2c44f7866697665f151a617378e036c42497871b0e7aba1f9", "filesize": 0, "filemerkleroot": "0000000000000000000000000000000000000000000000000000000000000000", "windowstart": 282124, "windowend": 282268, "payout": "576626666667884673185181", "validproofoutputs": [{"id": "1ab5ee73b29c06276026324b0c1dc97b0e774ee8f104b292361fe3fc3fb6712c", "value": "99404893333285831083333", "unlockhash": "a20c2455b45464c666e4404e569561adfa85f913fd5cfef56079e05b1a841e4f3b287ccf62d2"}, {"id": "9b7c6551dfd255cc2b8f63fd6b2dba0e53c80a6e301a85cb466d2556b7745db5", "value": "454733333334551339851848", "unlockhash": "04b83e1514667626b108b8061e5968df06e0f3cb58e303530d1c3e222460d4929e905aa23d58"}], "missedproofoutputs": [{"id": "c3e3872eea5f1076d344191bc2612af01d6ced65a81e5a7efce7a53a26569c85", "value": "99404893333285831083333", "unlockhash": "a20c2455b45464c666e4404e569561adfa85f913fd5cfef56079e05b1a841e4f3b287ccf62d2"}, {"id": "0649f09e53ad82e3753db653e8e6e2aa98587c95674dac55dcec89f3b9bd3840", "value": "454733333334551339851848", "unlockhash": "04b83e1514667626b108b8061e5968df06e0f3cb58e303530d1c3e222460d4929e905aa23d58"}, {"id": "6877e4751f5ea1b31eb91831131eeff5605f7ea2897bd349a60e4423da2d993f", "value": "0", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "unlockhash": "dc47611800bc3ff825433b516c376b7075cd677266e71ac544be93c7c1a776025f6d09c38633", "revisionnumber": 0};
 0 SC

0 SC

Hash: 98873aa6ba7b12a5e0f0364da135d38a7885c61df7f2c784b7c83e33b876f7ff


5209be82e2f4ac442e878d7f27fc7bfdd9... + 0.00000000
fc1cba76951000b5419e8d077074e8e2e8... + 0.00000000

Fee + 0.00000000

Confirmations: 1

Type File Contract Revision Contract: {"parentid": "5209be82e2f4ac442e878d7f27fc7bfdd97b334faed8dafb50fe7cbcacc31ddf", "unlockconditions": {"timelock": 0, "publickeys": [{"algorithm": "ed25519", "key": "wx8w6fzEz+kkxuer3A0yYxSkrYUOV44oawyhIAFotXM="}, {"algorithm": "ed25519", "key": "N5Kbtb+BA2HlaFsqznaeG+atJ9Kmubk2o6KY7Ykippo="}], "signaturesrequired": 2}, "newrevisionnumber": 18446744073709551615, "newfilesize": 0, "newfilemerkleroot": "0000000000000000000000000000000000000000000000000000000000000000", "newwindowstart": 287637, "newwindowend": 287781, "newvalidproofoutputs": [{"value": "338854888464126930845013", "unlockhash": "3b59a2432607b54a843ee60430623acc511c4f17a9032b5af00a6a838d2a561fa46aa9de7530"}, {"value": "19120395671595268014991463", "unlockhash": "04b83e1514667626b108b8061e5968df06e0f3cb58e303530d1c3e222460d4929e905aa23d58"}], "newmissedproofoutputs": [{"value": "338854888464126930845013", "unlockhash": "3b59a2432607b54a843ee60430623acc511c4f17a9032b5af00a6a838d2a561fa46aa9de7530"}, {"value": "19120395671595268014991463", "unlockhash": "04b83e1514667626b108b8061e5968df06e0f3cb58e303530d1c3e222460d4929e905aa23d58"}], "newunlockhash": "fc1cba76951000b5419e8d077074e8e2e8deb632ff684f2bb2df91d34b81128e2f72b77065da"};
 6.173273548754962170... SC

6.173273548754962170752294 SC

Hash: 179ab247e72d371ba38f9ea299a1dd784511cf019cd6b73d045b34fb74ed5a14
1de5a2919072b19ef605edfef77353a7fd... - 6.17327355



1334126e9a7b22f245c9a5fbaf20f8a2af... + 0.03978000
de4746e155d12367fb3066bcce26c8c004... + 6.13349355

Fee + 0.00000000

Confirmations: 1

Type Transfer
 0.03978 SC

0.03978 SC

Hash: 04752f36c32fe2d5428539f1dcf857352e81c6f23711f52b3cc0a21233f89dcc
1334126e9a7b22f245c9a5fbaf20f8a2af... - 0.03978000



efb077f14317b547248aa7a3ebe218f5ce... + 0.00000000
f6091e6002f86fe52bdd8a8162665da7ec... + 0.00000000

Fee + 0.03978000

Confirmations: 1

Type File Contract Revision Contract: {"parentid": "efb077f14317b547248aa7a3ebe218f5cef0b5624fc1cf4844694bdb39b4acad", "unlockconditions": {"timelock": 0, "publickeys": [{"algorithm": "ed25519", "key": "dm40Aa4x2KeiWehWNd6AA+1GYi7qvxvxW7y3FkgI1Is="}, {"algorithm": "ed25519", "key": "m+XRJtg/yIVrbv6SQkzNQal8yf6+d7xDfIanxrnV7C0="}], "signaturesrequired": 2}, "newrevisionnumber": 1, "newfilesize": 0, "newfilemerkleroot": "0000000000000000000000000000000000000000000000000000000000000000", "newwindowstart": 274418, "newwindowend": 274562, "newvalidproofoutputs": [{"value": "232258483893332396605440", "unlockhash": "7c10e2fbd6972946291d90e52c01e8c5397e74909b7aaf91a541611206cae96cdcc2c4ae4bef"}, {"value": "150361560774406164042015", "unlockhash": "1f049eb269c92438199fe68e364309f39c88f7739606270756b888dd2728dd57694a29254a5f"}], "newmissedproofoutputs": [{"value": "232258483893332396605440", "unlockhash": "7c10e2fbd6972946291d90e52c01e8c5397e74909b7aaf91a541611206cae96cdcc2c4ae4bef"}, {"value": "150361560774406164042015", "unlockhash": "1f049eb269c92438199fe68e364309f39c88f7739606270756b888dd2728dd57694a29254a5f"}, {"value": "0", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "newunlockhash": "f6091e6002f86fe52bdd8a8162665da7ec7629dfeb0c155f5ee03f0aa5ba30a7b5cd947e3b80"};
 705209616.5903159694... SC

705209616.590315969430301573418978 SC

Hash: 4dd335f68c7f6a608fd66f983c02844616ac7a3e5f6b51e4b4e29ccf129f69a9
f08d1ebd03ebed9cc1678e45747e8db2c2... - 705209616.59031597



9a17f352aa32228b4b8a9d6cc147138344... + 3402.41947500
6eca9ca109c9b50e5ccd76e6c7efc15f72... + 705206214.17084097

Fee + 0.00000000

Confirmations: 1

Type Transfer
 3402.419475 SC

3402.419475 SC

Hash: ee29f156dff719f756f4b7478a19b2bdaa084acbccc34b9a74c23475b9ceb93b
9a17f352aa32228b4b8a9d6cc147138344... - 3402.41947500



9effc74903adc0c2a9e868706aeb0014a0... + 3402.35587500

Fee + 0.06360000

Confirmations: 1

Type Transfer
 24596.53890772737205... SC

24596.538907727372059308805678 SC

Hash: 7cd579dbdde0ebcba4f23bf30a854e13cc0e63d13e6342f45cc377185d5b3bbc
cc7b2710a129b7022c2e6d3d3fbeb91834... - 24596.53890773



c6c8bca6218006479837ada0182fd2f204... + 0.00018524
cd1025324fc30eacec7f1ec0c483b59ec9... + 24596.53872249

Fee + 0.00000000

Confirmations: 1

Type Transfer
 403.1632385744850287... SC

403.163238574485028789184313 SC

Hash: e5f2ea50fa28851787f62f908da0f5f98bba0665b2f956cc0e42dba88f5f205f
cce7e46a1da34fa0e38be2a39457724cac... - 403.16305333
c6c8bca6218006479837ada0182fd2f204... - 0.00018524



49f4ed4566874fb1b7ae0c919996397036... + 402.37924281
fc1dd16fa264daaeec1449c040c603e3d1... + 0.00000000
b57151fd41b4f09f2581c1dcf64772097b... + 0.72255577

Fee + 0.06144000

Confirmations: 1

Type File Contract Contract: {"id": "fc1dd16fa264daaeec1449c040c603e3d1c479c16798a5d9d7a1db3ac01e1e70", "filesize": 0, "filemerkleroot": "0000000000000000000000000000000000000000000000000000000000000000", "windowstart": 275954, "windowend": 276098, "payout": "722555765736341877919840", "validproofoutputs": [{"id": "c9a5a5312bab831f5885623b629ce8ebb9099cb90c3ae331c388d43d973b92bb", "value": "144190850844846351974400", "unlockhash": "47769fdc2513948372bad55ac0f5d999d008241eff0219472a440d1f972ec02b1981dcc8de0c"}, {"id": "e41d213fa65e5844f3cb176306565f37df5db1634743249796d292dd15c94333", "value": "550185240027778192715440", "unlockhash": "e511d871d073c9d80f53454c87a044bd817856a480849ca11c2e6e5efa0d86d4e938931dd683"}], "missedproofoutputs": [{"id": "cea6b672e2f339da2167ef2ed8eb4971cf8adef2049079185c1f4a829eefd247", "value": "144190850844846351974400", "unlockhash": "47769fdc2513948372bad55ac0f5d999d008241eff0219472a440d1f972ec02b1981dcc8de0c"}, {"id": "0bb76d3e35f4e0fdb28a7a7981ab95144ea1da800113dbb2e49477fb3779c65a", "value": "550185240027778192715440", "unlockhash": "e511d871d073c9d80f53454c87a044bd817856a480849ca11c2e6e5efa0d86d4e938931dd683"}, {"id": "77b0c4a465dbb094fdad06313de3f74a59f2dc820b2085e0045866704a4a279b", "value": "0", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "unlockhash": "b57151fd41b4f09f2581c1dcf64772097b021b39ef6edd9c3a4c5978fa7b49b2c286f63cf313", "revisionnumber": 0};
 924.7897367667147527... SC

924.789736766714752745487356 SC

Hash: 6857bde26c9521fba57cce8333acd269562ded4716da343b77c723407daac978
62d5e9f7966e906c3379ed9662a7accec0... - 924.78973677



35585c9816af939a46da8e5c40989ee1d2... + 0.03990000
ec2dde2a405ca5358c867c98d78418d70e... + 924.74983677

Fee + 0.00000000

Confirmations: 1

Type Transfer
 0.0399 SC

0.0399 SC

Hash: 6d15d17250e652abf8e85a6379ce2f8fc867906d0779cd4661a81cd9d1676ca3
35585c9816af939a46da8e5c40989ee1d2... - 0.03990000



adf2bf7b0c340a1d5868dd66952845b6d2... + 0.00000000
7407da55f26cf0c3d8566fcb94beb902d0... + 0.00000000

Fee + 0.03990000

Confirmations: 1

Type File Contract Revision Contract: {"parentid": "adf2bf7b0c340a1d5868dd66952845b6d24b6b8e58d7b564779f8a9f224ec1f1", "unlockconditions": {"timelock": 0, "publickeys": [{"algorithm": "ed25519", "key": "PFDphIfYemAEe/6ckUjK3LWS6cD8Y9qx+1nhA/bs4Us="}, {"algorithm": "ed25519", "key": "k8tRGrKjRZ5a3YHI22JCEZDgIFMqPq3nDtwL2YwwtiI="}], "signaturesrequired": 2}, "newrevisionnumber": 1, "newfilesize": 0, "newfilemerkleroot": "0000000000000000000000000000000000000000000000000000000000000000", "newwindowstart": 274418, "newwindowend": 274562, "newvalidproofoutputs": [{"value": "1920536256430925371146240", "unlockhash": "7c10e2fbd6972946291d90e52c01e8c5397e74909b7aaf91a541611206cae96cdcc2c4ae4bef"}, {"value": "1345922297120140777028792", "unlockhash": "fdb3a0758cb266202a51e75fb343ec38e2273f09117c82eadaebfe144df9c5a294e0dd09e509"}], "newmissedproofoutputs": [{"value": "1920536256430925371146240", "unlockhash": "7c10e2fbd6972946291d90e52c01e8c5397e74909b7aaf91a541611206cae96cdcc2c4ae4bef"}, {"value": "1345922297120140777028792", "unlockhash": "fdb3a0758cb266202a51e75fb343ec38e2273f09117c82eadaebfe144df9c5a294e0dd09e509"}, {"value": "0", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "newunlockhash": "7407da55f26cf0c3d8566fcb94beb902d0d8b1b02324441b701ba0f3e0f00f28936284cc4909"};
 49905.76575158348172... SC

49905.765751583481724211016509 SC

Hash: 5a912cf1d1081596577e255b2aaab2dba0b7198dad4fad88ccd38a068808fa27
07925bbcc6d2d59db71661e87a0992990d... - 49905.76575158



693fb8274bd22ff3de604924e5e0a125ff... + 11.90800000
d73005ed2483ddcb48737601b79fd824f9... + 49893.85775158

Fee + 0.00000000

Confirmations: 1

Type Transfer
 8389.742575599542737... SC

8389.742575599542737183582793 SC

Hash: 5d88170a9ae38b5b8512247555cc4d1befd96f515c79d9c609ab7a4e56ca61fb
3e4921f144fe1d386d43ea4cc4eddb40b5... - 8389.74257560



87694766e7644d01cdcf35930cc1144c13... + 29.24140000
3591f992ce1c7b5695f49091953f116ed9... + 8360.50117560

Fee + 0.00000000

Confirmations: 1

Type Transfer