SC Block: 255634 / Tokenview SC Block Explorer

Summary

Block Height 255634

Time 04/15/2020 21:24:30

Size 0 Bytes

Transaction Fees 0.52914000 SC

Confirmations -247596

Total Amounts 699151.788375677... SC

Mining Difficulty 29643184029810270087

Transaction Counts 30

Block Reward 44366.52914 SC

Hashes

 6416.344569092777591... SC

6416.34456909277759181116154 SC

Hash: 21bd0418ed693670645ea7b29a7bf40823fb0c1641971a0429c8cf8d7bf83471
2f67a375a5ee1639b0801f29167b8d5ee1... - 6416.34456909



71955ece98b82a1a8d23ecce190e0f8547... + 0.04008000
168144ef6518d9489fd9c92a03a4dd312e... + 6416.30448909

Fee + 0.00000000

Confirmations: 1

Type Transfer
 0.04008 SC

0.04008 SC

Hash: f3b76ad56357c9c9cfd00b941a7978aa9509eaa1b365dd33ca50a284a6e15943
71955ece98b82a1a8d23ecce190e0f8547... - 0.04008000



39e1cb968267624ed5b1fe56a082852caa... + 0.00000000
fa19a302d7120eafda38bb6466f51964de... + 0.00000000

Fee + 0.04008000

Confirmations: 1

Type File Contract Revision Contract: {"parentid": "39e1cb968267624ed5b1fe56a082852caa650a122e3b87bcbfc959a7ee435429", "unlockconditions": {"timelock": 0, "publickeys": [{"algorithm": "ed25519", "key": "Ait1UUmY6c8akFyCjJ1LZWxNyJn6h2/MAQ4lqYyuGtM="}, {"algorithm": "ed25519", "key": "xDYhWyycNtLnFr7k2QF23SRppaW3EWLZoDQu70cQo/k="}], "signaturesrequired": 2}, "newrevisionnumber": 67, "newfilesize": 138412032, "newfilemerkleroot": "546aac09c23b30688ff2c79d46233d90412221d253b08b4fce52517fc8ff45e4", "newwindowstart": 255777, "newwindowend": 255921, "newvalidproofoutputs": [{"value": "114404612180088200921152", "unlockhash": "5ca45f2f1a77df109b5fb6b714abe74180149436bf7873f3df000f876d0bc1bdba1c1297d41b"}, {"value": "167186601939538216718848", "unlockhash": "a3ed9c87940ebf6a6c1742909835ff895b673e3daff310ee13927bbcb8ee0b590ce3fc124b0e"}], "newmissedproofoutputs": [{"value": "114404612180088200921152", "unlockhash": "5ca45f2f1a77df109b5fb6b714abe74180149436bf7873f3df000f876d0bc1bdba1c1297d41b"}, {"value": "145493709350028840260160", "unlockhash": "a3ed9c87940ebf6a6c1742909835ff895b673e3daff310ee13927bbcb8ee0b590ce3fc124b0e"}, {"value": "21692892589509376458688", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "newunlockhash": "fa19a302d7120eafda38bb6466f51964de2ae15a206626f444bf71b783a1d0bc192703f10220"};
 1.447600000007416446... SC

1.447600000007416446131013 SC

Hash: fe250db79e8e98c68c3a5f5bf9b1c1304c6c155b6ef5cca097087e118672b08b
cbc3d16598a830c8d88e13f3d278dbb42e... - 0.67500000
f2e75cac476e25ff77ecdedea03bbc262e... - 0.77260000



c73f1e7c45b8bda34d5084c389ca401df2... + 0.00000000
34e6308fe098407d7ffd17e9560c29f4b1... + 1.38616000

Fee + 0.06144000

Confirmations: 1

Type File Contract Contract: {"id": "c73f1e7c45b8bda34d5084c389ca401df2fae5eb8821912033a17e84ed0807f6", "filesize": 0, "filemerkleroot": "0000000000000000000000000000000000000000000000000000000000000000", "windowstart": 272910, "windowend": 273054, "payout": "1386160000007416446131013", "validproofoutputs": [{"id": "ba1500c06ef5f126667bd3c16c81f19cb5d986b59c6820a7ecd03aefbb857b72", "value": "409499759999710733629981", "unlockhash": "631392ad5b055bde416829f76b728238cbf218794966128c0f3d8319ad4e429e8003fc5d429a"}, {"id": "d09b5a693060142a32e35872a811c8e71282c55ed3f8a764312b7d11d4520d8d", "value": "922600000007416471111032", "unlockhash": "fedad1332ccde946340aea9f43b2f03e50d55b7b657110b2a279a6a389ec81fe596075d8fe95"}], "missedproofoutputs": [{"id": "d97705b0fa3368de69f65b1c24b1e99292a32f5feab53c7a65513171583af9e1", "value": "409499759999710733629981", "unlockhash": "631392ad5b055bde416829f76b728238cbf218794966128c0f3d8319ad4e429e8003fc5d429a"}, {"id": "5e6455eb2aab553155089b9539ba833170f297199a39fe775daf616ef590977a", "value": "922600000007416471111032", "unlockhash": "fedad1332ccde946340aea9f43b2f03e50d55b7b657110b2a279a6a389ec81fe596075d8fe95"}, {"id": "ac5f45e22e7a7899d121b1532a31a7aac7ecf3818e899ebdec3c8a878a48191e", "value": "0", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "unlockhash": "34e6308fe098407d7ffd17e9560c29f4b1e834669d55bbe87fb99874b95d48835a702038529a", "revisionnumber": 0};
 0 SC

0 SC

Hash: 91224b4004d0953011d6b7fda3a68945e2198483cfef60223cbbf34f2291996d


448f2e1cb03f2197b0ed6d52cc393197c6... + 0.00000000
c7aedd44e5fc260c29ddecbdeee1374027... + 0.00000000

Fee + 0.00000000

Confirmations: 1

Type File Contract Revision Contract: {"parentid": "448f2e1cb03f2197b0ed6d52cc393197c626683ff6411f6a2e29a2c86070af93", "unlockconditions": {"timelock": 0, "publickeys": [{"algorithm": "ed25519", "key": "3BJgRgHNAdsoQTTeU6o2/1DEM/yrgnkRbcFvRRHq9RI="}, {"algorithm": "ed25519", "key": "s88a7k0LxNboYjv+HE7swtbUjHB1FcdVZrMqVPbfX/g="}], "signaturesrequired": 2}, "newrevisionnumber": 18446744073709551615, "newfilesize": 0, "newfilemerkleroot": "0000000000000000000000000000000000000000000000000000000000000000", "newwindowstart": 262363, "newwindowend": 262507, "newvalidproofoutputs": [{"value": "1177198607157277288851778", "unlockhash": "1bc88b2df85e76efe0780257c1b985511456074b27564c9a000f48003d294d1d657fd1c75af1"}, {"value": "75006230152690431280035442", "unlockhash": "85894a785894aaa908fcea4f9bbc298bce10cb14a0213ee929fad915e117c541d4c3db773910"}], "newmissedproofoutputs": [{"value": "1177198607157277288851778", "unlockhash": "1bc88b2df85e76efe0780257c1b985511456074b27564c9a000f48003d294d1d657fd1c75af1"}, {"value": "75006230152690431280035442", "unlockhash": "85894a785894aaa908fcea4f9bbc298bce10cb14a0213ee929fad915e117c541d4c3db773910"}], "newunlockhash": "c7aedd44e5fc260c29ddecbdeee13740277ced11f191bdd190e4fbc38fa0356019119d93b244"};
 75925.02924616108733... SC

75925.029246161087335896666672 SC

Hash: a45a382a57583af4d62dfd35f7e8ca1a9344e84451fa3cab644b5bc4773ef75d
4a810a3e302bd78f487384a9c27ecb964d... - 75925.02924616



7b98a370105ea0435d92697eb297c9ec62... + 200.00000000
164c21a8a83ca538e623e62242b2ca3cc4... + 75725.02924616

Fee + 0.00000000

Confirmations: 1

Type Transfer
 616.8036068783342255... SC

616.803606878334225505499491 SC

Hash: a66e93efdf9e11735abf626827871b1e13024a3e8f036608ea6c1f86bbe05a30
3a927e030f21d732da49784f00bfc52ada... - 616.80360688



0d713e216f13d61182186b68c6ddb2143b... + 46.73611111
3dc485232dc4ae313e7e24206f792ee025... + 570.06749577

Fee + 0.00000000

Confirmations: 1

Type Transfer
 246.736111110812 SC

246.736111110812 SC

Hash: a23317e56e4e8e30662767dd79f5e7e1f3c730b3daf54a183a1b47b1cf67616f
7b98a370105ea0435d92697eb297c9ec62... - 200.00000000
0d713e216f13d61182186b68c6ddb2143b... - 46.73611111



416a5e646d12dc7e4c7479200d7e45cfec... + 0.00000000
9723e0870bbb8f3094ca73d0b0eb71a7a4... + 246.67467111

Fee + 0.06144000

Confirmations: 1

Type File Contract Contract: {"id": "416a5e646d12dc7e4c7479200d7e45cfecd6e89bbd111aa33d4dfc1f10bd6cd7", "filesize": 145714315264, "filemerkleroot": "5c4c397be44d6c6af944e1a44a94285f55496c42fc703a3bc6f5bcc841c5bbf6", "windowstart": 262363, "windowend": 262507, "payout": "246674671110812000000000000", "validproofoutputs": [{"id": "650e69e4e933bddb6957c5f1ad144ec22abcda5375bcb1bf7e5866441e355a26", "value": "190168247826678332000000000", "unlockhash": "e4fedbd066ff6f4e320bd90d5347c3dde51c0ea1cb7793b5a8518c4698737673208cceab5067"}, {"id": "cb171560b0b399a7a8da3a293198ead4b2882dc6cbddda8822928e6736c1fdba", "value": "46886111110812000000000000", "unlockhash": "e5e4f181abdc4d0594a490104763867f6cbda3a1a079471244148069aee199336e30ae818bfa"}], "missedproofoutputs": [{"id": "71c16aac56f29e8307f3d399364ff107e1e62399a001e2e3300c240b402e728a", "value": "190168247826678332000000000", "unlockhash": "e4fedbd066ff6f4e320bd90d5347c3dde51c0ea1cb7793b5a8518c4698737673208cceab5067"}, {"id": "b2f72a8f5777f927fc5c97c6e440e6bc0e319ad7722b67514921707ea11f759a", "value": "46886111110812000000000000", "unlockhash": "e5e4f181abdc4d0594a490104763867f6cbda3a1a079471244148069aee199336e30ae818bfa"}, {"id": "0bf7ed4b1d39ecd964acb7227e56f0469304781c88e585afe140c678226106ec", "value": "0", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "unlockhash": "9723e0870bbb8f3094ca73d0b0eb71a7a4d3eda2593aee85fb7cdd82c561b78a0613be9848a1", "revisionnumber": 0};
 3265.606917341063015... SC

3265.606917341063015435007089 SC

Hash: a35345c9129f1aa485ae2619759af7351098c69995a2fa70e23310047bf05dce
e1531a7f52fe1433eaa70aaff4fc134bba... - 3265.60691734



106021d3692cca5e2c8130fb7097e5512b... + 60.58660000
e222323addf8ba3c446dec3d10b5a4d7c9... + 3205.02031734

Fee + 0.00000000

Confirmations: 1

Type Transfer
 75725.02924616108733... SC

75725.029246161087335896666672 SC

Hash: be1b843d1f132dd81dcf1029f714c1fa170e275fe0e22b1629bac48ba64978a7
164c21a8a83ca538e623e62242b2ca3cc4... - 75725.02924616



b0ce03285d3376b484e17033d4c761bfc4... + 100.00000000
5dfc5da59fa287387679a7c1cdbc28fb8a... + 75625.02924616

Fee + 0.00000000

Confirmations: 1

Type Transfer
 160.5865999996727781... SC

160.58659999967277816740702 SC

Hash: 9b37691fa02f8263a155a75ebdc8a54a5b858b1b61888e292424c73ff8fe4b4f
b0ce03285d3376b484e17033d4c761bfc4... - 100.00000000
106021d3692cca5e2c8130fb7097e5512b... - 60.58660000



a0500ffc5671d6cf45873bab213246e9c2... + 0.00000000
c7aedd44e5fc260c29ddecbdeee1374027... + 160.52516000

Fee + 0.06144000

Confirmations: 1

Type File Contract Contract: {"id": "a0500ffc5671d6cf45873bab213246e9c2decf292e79ed8d891858d5f2d9e86a", "filesize": 31797018624, "filemerkleroot": "33e9448aaab16cdbbccb27e2b8bc9df292940acfa5751deff562701a075da050", "windowstart": 262363, "windowend": 262507, "payout": "160525159999672778167407020", "validproofoutputs": [{"id": "a11e1e2ff92722b738388e64c6ff4a652b73bb589d8f7f8f335e62245fcf7a7f", "value": "90678078760012761651480000", "unlockhash": "01c0a2044b18e197d5b586dba9b3a9da6a4e5e8da3a188530daeaa77670f1643eddce1b7d89e"}, {"id": "4849142bddbe1dfa3b9fd3010845495b8caf466753c2d52e06a9662443885bbf", "value": "63586599999672778167407020", "unlockhash": "85894a785894aaa908fcea4f9bbc298bce10cb14a0213ee929fad915e117c541d4c3db773910"}], "missedproofoutputs": [{"id": "a7698699d34dee4a31289376eff0bd7e54727839a5934e3837f36c88ebdf5789", "value": "90678078760012761651480000", "unlockhash": "01c0a2044b18e197d5b586dba9b3a9da6a4e5e8da3a188530daeaa77670f1643eddce1b7d89e"}, {"id": "f4b6f193986cf28cdcb9058ea9d128022b394cba4ef6003ce9adb0b9d81fd38a", "value": "63586599999672778167407020", "unlockhash": "85894a785894aaa908fcea4f9bbc298bce10cb14a0213ee929fad915e117c541d4c3db773910"}, {"id": "11a8f231ba8b43ad0ed46d13e66d5b378a5f903dd9743e4f5fc14312b487a54b", "value": "0", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "unlockhash": "c7aedd44e5fc260c29ddecbdeee13740277ced11f191bdd190e4fbc38fa0356019119d93b244", "revisionnumber": 0};
 75625.02924616108733... SC

75625.029246161087335896666672 SC

Hash: 9d4a294358bfcedf3a0c532071aadd0ecb1d0bc47cd388e39335b6fa83942708
5dfc5da59fa287387679a7c1cdbc28fb8a... - 75625.02924616



31482332552d9adb04761a55956ade1fc3... + 50.00000000
67fb44a9f577df664dd1834ffd505144a7... + 75575.02924616

Fee + 0.00000000

Confirmations: 1

Type Transfer
 760.5238964699863446... SC

760.523896469986344674993535 SC

Hash: dd9ded699ec0389803f7c82a6eec1ab5a4c1b9fc3053cb08ffeafa123cb37bfa
b67b42c4044c6f15c7be7e5970adb45997... - 760.52389647



34b9a5ce27792375de3846d9ed6487ca8c... + 7.78935185
e68fd1de578742e9aa0a36eedd9e9e4596... + 752.73454462

Fee + 0.00000000

Confirmations: 1

Type Transfer
 15502.60412252152757... SC

15502.604122521527570224383565 SC

Hash: 6c4dc04b885c8b20dac170a60e90437f58ae1b33fa5f08359e6631db08bcc12f
99e950cc09bdd0af4f18f0f1a8b254441a... - 15502.60412252



55f854f881263362ed46205f855ddf8e0f... + 0.04014000
80aa2c9b36ab6e2bfb03ac9bb70773a55f... + 15502.56398252

Fee + 0.00000000

Confirmations: 1

Type Transfer
 0.04014 SC

0.04014 SC

Hash: 49f117f61d603cadf14f5ff51a2372ec2a04e7f8a52d771db032227fb67967e5
55f854f881263362ed46205f855ddf8e0f... - 0.04014000



d125049c4d9e1bc7715f07ea8f453ec554... + 0.00000000
133130aacb797cc02a1f5c6fa52867a365... + 0.00000000

Fee + 0.04014000

Confirmations: 1

Type File Contract Revision Contract: {"parentid": "d125049c4d9e1bc7715f07ea8f453ec5544f2ad138e53544ec8a52d2b65f96de", "unlockconditions": {"timelock": 0, "publickeys": [{"algorithm": "ed25519", "key": "hnkTLY/FkpvvDcIJXq0bXfwGzFYqzujb3PI0S4Rw3yY="}, {"algorithm": "ed25519", "key": "ovKF1j+QEhxr1ZXzy89vNB5oCJ6N6jdvAhGyVAr9nkc="}], "signaturesrequired": 2}, "newrevisionnumber": 133, "newfilesize": 276824064, "newfilemerkleroot": "64040c569e9a9ba6c79fb8121fb57bf5ab34b019f64f27a94077265fac885248", "newwindowstart": 255777, "newwindowend": 255921, "newvalidproofoutputs": [{"value": "240150868099444696136119", "unlockhash": "8e9dd4cb4fd3e3979670690b1349eb2ca024a1542bb9aeb0d63bc064058e0466604f9948e369"}, {"value": "2546396218684641473655881", "unlockhash": "b12147ad9722eafd745e89fc31f01d3985cff706f5b7e7134ab61d31da9f530d5ae1045588c8"}], "newmissedproofoutputs": [{"value": "240150868099444696136119", "unlockhash": "8e9dd4cb4fd3e3979670690b1349eb2ca024a1542bb9aeb0d63bc064058e0466604f9948e369"}, {"value": "2391940127834122499810304", "unlockhash": "b12147ad9722eafd745e89fc31f01d3985cff706f5b7e7134ab61d31da9f530d5ae1045588c8"}, {"value": "154456090850518973845577", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "newunlockhash": "133130aacb797cc02a1f5c6fa52867a365452a2983f24d8ffc60252223b0918b774200b2f27e"};
 11099.12107704141014... SC

11099.121077041410146381521673 SC

Hash: 6e1e49baa750515a1f2a184fb3bbba0dcbf9cf3dde93b3aa103836913eac4409
56b13314236b1bf2fd38dbf0016fcbeb98... - 11099.12107704



e752e249e79761a17aae8b61dc0ecbe0cc... + 0.04014000
ae7d6508dfee4243c29effbf8a58fc50a1... + 11099.08093704

Fee + 0.00000000

Confirmations: 1

Type Transfer
 0.04014 SC

0.04014 SC

Hash: b2eb7a4016558f9a9e2b399b8d1aabd01a1c0364a114394f7eeddb101744d6f1
e752e249e79761a17aae8b61dc0ecbe0cc... - 0.04014000



4d2e36611f2abffff085cc8df27804c771... + 0.00000000
9475f93f4fc9cc1312b822dab64e90e671... + 0.00000000

Fee + 0.04014000

Confirmations: 1

Type File Contract Revision Contract: {"parentid": "4d2e36611f2abffff085cc8df27804c771baaf1d4a2151452c02ee2d3d7c8e1f", "unlockconditions": {"timelock": 0, "publickeys": [{"algorithm": "ed25519", "key": "HuA7x1ZIYQSDwbadKGlwm0UgY94QqC5bc3tczO8twa8="}, {"algorithm": "ed25519", "key": "4pSDmb/8KZZjoXwrJ8xpxqSSdw4emLApLX6h8h4Tkps="}], "signaturesrequired": 2}, "newrevisionnumber": 125, "newfilesize": 260046848, "newfilemerkleroot": "aa0b4f1dac415a816ff69b029144be6dbdee2c3b8c12e89fc004fc1193726055", "newwindowstart": 255777, "newwindowend": 255921, "newvalidproofoutputs": [{"value": "78736402000192451404997", "unlockhash": "215e0023370fb2962c2ee576a38ba51e655c3d361c62a65adb8637ac347d087e7c8ee57c9a24"}, {"value": "5039724032443658532605003", "unlockhash": "3bfc2b045d2ab31f1825c1150716287b5a0842afc5763ced3287acf4106218f140f848c2bb8c"}], "newmissedproofoutputs": [{"value": "78736402000192451404997", "unlockhash": "215e0023370fb2962c2ee576a38ba51e655c3d361c62a65adb8637ac347d087e7c8ee57c9a24"}, {"value": "4965632581360034367418640", "unlockhash": "3bfc2b045d2ab31f1825c1150716287b5a0842afc5763ced3287acf4106218f140f848c2bb8c"}, {"value": "74091451083624165186363", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "newunlockhash": "9475f93f4fc9cc1312b822dab64e90e671e603ad240d6cc6b1ff72d881d5b5706551b695d5ed"};
 521.1230971565454659... SC

521.123097156545465902929783 SC

Hash: e119b05c1f56253fea86fe6fb0111ab46ffa0d1805e69cca0cce6fcc50c7159b
c863ce2e3ee5ec0e2916455e446d050f86... - 521.12309716



0d08847732e51dbfb16957080695a70483... + 0.04014000
05ec3ee53d3a6b94a5357d8ee00ddb59e8... + 521.08295716

Fee + 0.00000000

Confirmations: 1

Type Transfer
 0.04014 SC

0.04014 SC

Hash: b501bb0a9dbf30d6a32a074afcfbf8e34e10e5084c37f9ba34ba873fff0129f5
0d08847732e51dbfb16957080695a70483... - 0.04014000



64e2bc1e987670e1a540245792fd3340b9... + 0.00000000
c0621e433cbdba9e4286c041ad3914f88d... + 0.00000000

Fee + 0.04014000

Confirmations: 1

Type File Contract Revision Contract: {"parentid": "64e2bc1e987670e1a540245792fd3340b948c803933e9e4792b5fcf0f00f6c3e", "unlockconditions": {"timelock": 0, "publickeys": [{"algorithm": "ed25519", "key": "LxG2roNTRtgDvHT8KpuMZMp6WaMI84EsDEFnbPeFjnI="}, {"algorithm": "ed25519", "key": "0beuh6Xbp9rGdmIGuoWickNf09g1DsrhTkirNXOiS9o="}], "signaturesrequired": 2}, "newrevisionnumber": 75, "newfilesize": 155189248, "newfilemerkleroot": "be1ab274e3ee44f58fafbe042bc882492fe0abc7cfd7430d79482bc658a80808", "newwindowstart": 255777, "newwindowend": 255921, "newvalidproofoutputs": [{"value": "2660922397502036840372972", "unlockhash": "698dc8e2452c132eedddba7fb7d59a6ed9999bffcdb73bb89468029d979238695d128276e43d"}, {"value": "837035829928296245021028", "unlockhash": "8eff9f085c1b64e5d5b83cd941d625fce2b7fe2a98d7d69098975b3e779ee15e502cc05cabe1"}], "newmissedproofoutputs": [{"value": "2660922397502036840372972", "unlockhash": "698dc8e2452c132eedddba7fb7d59a6ed9999bffcdb73bb89468029d979238695d128276e43d"}, {"value": "108342420319471105295440", "unlockhash": "8eff9f085c1b64e5d5b83cd941d625fce2b7fe2a98d7d69098975b3e779ee15e502cc05cabe1"}, {"value": "728693409608825139725588", "unlockhash": "000000000000000000000000000000000000000000000000000000000000000089eb0d6a8a69"}], "newunlockhash": "c0621e433cbdba9e4286c041ad3914f88d114df92d93635cbd005af6f4d417625b533d31e869"};
 907.0950471465288474... SC

907.095047146528847422160417 SC

Hash: 2ec04c4663e1be7536ccb66089f6facb6ac3cf7d99af61b77ebffb21ec97a89c
1e674ee3476926e7310775796a8ed8817d... - 907.09504715



cbc3d16598a830c8d88e13f3d278dbb42e... + 0.67500000
ed5e4c9090758ce8da88cbd67f8de7875c... + 906.42004715

Fee + 0.00000000

Confirmations: 1

Type Transfer
 5472.185853373487014... SC

5472.185853373487014605358164 SC

Hash: 450b4da8ae5c5d08e0642f9bc0b254d419515ea7f4c056c9d522399e33f8e2e9
be5cf05e58545ee46d2b5ac5b02b5d49d9... - 5472.18585337



f2e75cac476e25ff77ecdedea03bbc262e... + 0.77260000
b79b346cfdb815e84044ceb9125cb65b68... + 5471.41325337

Fee + 0.00000000

Confirmations: 1

Type Transfer