xmrchain.net & Explore.Moneroworld.com

(no javascript - no cookies - no web analytics trackers - no images - open sourced)

Solo mine on your own blockchain to support the monero network!

Monero Block Frequency Tool || Monero Website || Make Monero Better!

Monero Testnet Explorer || Monero Stagenet Explorer

i2p links: exchanged.i2p , Local Monero (lm.i2p)

Why so ugly? Monero FAQ

Moneroblocks Explorer || Monerohash explorer || Map of Monero Network

For a pretty version of this explorer with javascript. NOTE - this doesn't work when I turn the API off. And it is currently off.

Where's the API?

NOTE: This explorer actively tests beta software in production. If it crashes, hooray! We found a bug! Please find a backup explorer for these instances.

The most up to date software for Monero are version: CLI v0.18.3.4, GUI v0.18.3.4

If you need to use a remote node, you should set up your own.

High Fee Bug. Remote nodes can increase your tx fees. Double check before sending. Run your own node.

Autorefresh is OFF

Tx hash: 640690644455b17c10521ed703a093655a80bc53bebcdd845d794f0d28302914

Tx prefix hash: 550ac9b23c1c9e635c4157d5efcc54c8101d3e48a9b47915130494bdccd0685c
Tx public key: 680fa7e6a15ded5c551126fcc37ce267c3744dab4a32e4ca6fa2e514dcc567b8
Timestamp: 1672038203 Timestamp [UTC]: 2022-12-26 07:03:23 Age [y:d:h:m:s]: 01:314:18:57:33
Block: 2140215 Fee (per_kB): 0.000532500000 (0.000176466019) Tx size: 3.0176 kB
Tx version: 2 No of confirmations: 478641 RingCT/type: yes/6
Extra: 01680fa7e6a15ded5c551126fcc37ce267c3744dab4a32e4ca6fa2e514dcc567b8

4 output(s) for total of ? xmr

stealth address amount amount idx tag
00: 2127dd3994bbbd9f8c7776e0889f2470b9a0f50c49b0a10c403ed6ff03d06205 ? 4011522 of 6641117 <59>
01: 6c0ec69fc03522822e556883fee1c63378c5446a6739e5e33e9cf0a5da88c8d3 ? 4011523 of 6641117 <46>
02: 793a8499e50ad2757ae11d75bccd900cba0c8f7240d7487a6ef82aafbd451b36 ? 4011524 of 6641117 <45>
03: b800e276146a5ba60c8a1c6b4351f2586758f78d9901a229380926206e35f954 ? 4011525 of 6641117 <be>

Check which outputs belong to given Monero address/subaddress and viewkey

For RingCT transactions, outputs' amounts are also decoded
Note: address/subaddress and viewkey are sent to the server, as the calculations are done on the server side



Prove to someone that you have sent them Monero in this transaction

Tx private key can be obtained using get_tx_key command in monero-wallet-cli command line tool
Note: address/subaddress and tx private key are sent to the server, as the calculations are done on the server side



Inputs' ring size time scale (from 2022-02-11 18:18:49 till 2022-12-26 05:46:36; resolution: 1.87 days)

  • |________________________________________________________________________________________________________*_______________________________________*___________________**_*_*|
  • |_*_______________________________________________________________________________________________*__________*___*___________________________________________________**_***|
  • |_____*_________________________*_________________________________________________________________*___*__*__________________________________*__________________*_____*_*_**|

3 input(s) for total of ? xmr

key image 00: fb101d9d3cf259e4396b5e37d1ac317bc1907f7430afd9cc09c7031b3694debf amount: ?
ring members blk ring size in/out timestamp age [y:d:h:m:s]
- 00: 92c7dcacfe843a4bfab498548686c6395e230631de7de024f4bde2803d4ecf50 02053084 16 1/16 2022-08-24 12:33:21 02:073:13:27:35
- 01: f3c29fa083576c40a4cab2afe802e9fa45f8ac94fc8e76f4992016e0049472a5 02053698 16 1/16 2022-08-25 07:34:48 02:072:18:26:08
- 02: 9602a044f909cbb152248778948357759f3a29eea3b6460dbc698bb21c440b39 02054160 16 1/16 2022-08-25 22:54:10 02:072:03:06:46
- 03: 1d16a92874568feef25a740c3d4a4917cebceade4c467a65c95eb2e4a6ca32cd 02105952 0 0/1 2022-11-07 19:33:58 01:363:06:26:58
- 04: 5f850443a452c04b9260e7f8ee36881e6b57e6ea4e1aa58fc6c83615fadf67e4 02132798 16 16/16 2022-12-15 21:00:19 01:325:05:00:37
- 05: 674411c36b6978938ff28f552df6691f068133071c7bee7838868873fc7028d3 02132814 16 17/16 2022-12-15 21:34:37 01:325:04:26:19
- 06: 8f35a303587ade55786eae5b426a84d1fee5480b33a97c34d0a3c908b2c78363 02132896 0 0/1 2022-12-15 23:43:30 01:325:02:17:26
- 07: f349b39aac81aad713f9b6cc3dc747b78b2977ece6c602397c27f9fa4b23bf07 02134566 16 2/2 2022-12-18 08:58:16 01:322:17:02:40
- 08: 89472b6b7182628c4beea26a083220eac69f53d75705d7d6d02560d256fb9932 02136518 0 0/1 2022-12-21 03:42:11 01:319:22:18:45
- 09: 6ab6f9b0c1383629e11a7b822ab9fff14b66a3264b0e29c91f1a1f0d65e46e58 02136796 0 0/1 2022-12-21 13:05:21 01:319:12:55:35
- 10: 0dbb3110f587c19186e55681a9052e9c28825010ff16c159520f59cac3d4a8a0 02138881 0 0/1 2022-12-24 09:57:04 01:316:16:03:52
- 11: 7dd6a55592be5ce178a4ed68ae6ae1b00a24e78a92bdb94316bffca725a96cf2 02138964 0 0/1 2022-12-24 12:38:11 01:316:13:22:45
- 12: c98eda56bac3de4c0969351ddc0c2f9285df2d1019a18c86aafad62e731d318e 02139234 0 0/1 2022-12-24 21:24:51 01:316:04:36:05
- 13: 3dc8d7e9c144b3224ecaa0d298f119c2d5ecd485a21b4db6db9a48ea6e1c9574 02139989 0 0/1 2022-12-25 22:49:48 01:315:03:11:08
- 14: 706746290c53019b996512eed55bca3ef8940f1eca818e8d00491ec93230f322 02140093 0 0/1 2022-12-26 02:14:49 01:314:23:46:07
- 15: 8dca268b0bdb9071661219a31c08e79d043d9c70517d1b47d35e9c4363474b56 02140155 0 0/1 2022-12-26 04:46:36 01:314:21:14:20
key image 01: 7446a120cd7768f670e41aad2498e7a375fd29763731bd0e7f0cdb31427eac0b amount: ?
ring members blk ring size in/out timestamp age [y:d:h:m:s]
- 00: 2a7855bc973d2b4fa2a674911a4a4fad88a6a8756a0989bd755532e4cf6dff01 01915873 11 2/2 2022-02-11 19:18:49 02:267:06:42:07
- 01: 8b59896729ca6b4fa633053f77b89fbd4f97d6a79e55ff8ea23243f2ae867499 02044713 16 2/8 2022-08-12 05:39:20 02:085:20:21:36
- 02: b5b22dbfc112b42706c85828bdccdd818ad6dfd550d56f8bafbd4900f48142bf 02059174 16 2/2 2022-09-02 05:47:45 02:064:20:13:11
- 03: 66f2c34086615fb6c768dee1241a83578dbc5585a5b896d5dbb58298cd25ead4 02064333 0 0/1 2022-09-09 09:26:46 02:057:16:34:10
- 04: 6e38b5d3d4aa7ff9f46164610d5a125860b1778dba40e3f2367f8b1656d7f7b5 02132772 16 8/16 2022-12-15 20:12:12 01:325:05:48:44
- 05: 3538342f814ca51de738fb0f5624661cf0a252428cfaad00f7aa22d1d8daf6ba 02132809 16 16/16 2022-12-15 21:19:26 01:325:04:41:30
- 06: 0255880113f6789df3a650c93e91ad2481e71fca28ad7803d24bf47f85399940 02132835 16 17/16 2022-12-15 22:16:13 01:325:03:44:43
- 07: 9ff12363bef06c14e71de39a6288d93bcd56fb4de990744114b0703fb6fa2ed2 02133272 16 17/16 2022-12-16 12:08:32 01:324:13:52:24
- 08: 8f60247ec48980cdd43098f4489ce5531f8b1c4048d094a490c27c3f7427caa1 02133283 16 19/16 2022-12-16 12:40:10 01:324:13:20:46
- 09: 15be9f0e2d6cc2332cfc81af101c2034cffa1d39f6ec4fa9c803c92576e26c7c 02134128 0 0/1 2022-12-17 16:28:05 01:323:09:32:51
- 10: a5a39060d0033c717de26a0a2ea19ba9105ae6f1fd07430cdb62d94123530376 02136151 0 0/1 2022-12-20 15:51:16 01:320:10:09:40
- 11: 5e9272b49dfa50e88721abab13b2bdd99f56be184c626e907237bdcaa048b5a4 02137960 16 1/2 2022-12-23 02:50:09 01:317:23:10:47
- 12: 91d2a0f1ef25a9570e3839207fc9639a9dd02755ba9455e13da8820c30341293 02138156 0 0/1 2022-12-23 09:26:59 01:317:16:33:57
- 13: e1da0ae11faf1dd351709c4668eb8ff8a983d1e7e78ad34fea6d2f2ef6bca4f1 02139441 0 0/1 2022-12-25 05:15:02 01:315:20:45:54
- 14: 6150110f966687a067fd662493d8df3a71b0a733a0b8ac99aaa270ce0147dd3d 02139465 0 0/1 2022-12-25 06:23:12 01:315:19:37:44
- 15: edb1cc8bf50827cc5bf95399e878079cb448e1860a0a3a543bb64bd7da771ad4 02139489 0 0/1 2022-12-25 07:11:57 01:315:18:48:59
key image 02: 128f49988930ff7fe62b7ce4ddf2409dd7c946563b2720b3de138b2460d88ca1 amount: ?
ring members blk ring size in/out timestamp age [y:d:h:m:s]
- 00: 9804bf9863bf2d931f5a533bd424ee73da3670003b5edc9fdb6ed588b4087f78 01921593 11 2/2 2022-02-19 15:19:34 02:259:10:41:22
- 01: ba86fcb02a84128cb364097c70ac2536ce9e46a689e0e20e72dc3672781661a4 01956738 11 1/2 2022-04-09 14:33:28 02:210:11:27:28
- 02: 59e05f7262b10c09f6ab4643570fbe90ac5c84d9a78bd612afe9df35336609f7 02044741 16 2/8 2022-08-12 06:38:31 02:085:19:22:25
- 03: 69a2a245fe388a9580177adc3df4b47471d2231d0bc5efee3de6d059122d9c24 02050075 0 0/1 2022-08-20 09:48:08 02:077:16:12:48
- 04: e125772536295f842cf8f17966a48a604b5c08d2c30247da88e792f2b1b1f04e 02053941 16 1/16 2022-08-25 15:44:59 02:072:10:15:57
- 05: 824919546d13fff19ee712044bd52191b11b48df2d6ad51db736b7ada5308845 02099539 0 0/1 2022-10-29 20:46:55 02:007:05:14:01
- 06: 2105eacbc4e7fb048d39d0c4f7c9be7a3382a5c1acf3748eb4f4a942df4cedde 02124523 0 0/1 2022-12-04 12:32:27 01:336:13:28:29
- 07: 5c4af9e1f0b00a82b3b4809f251c6f15813efbbd670a007ed269d28c95349e54 02132799 16 16/16 2022-12-15 21:00:39 01:325:05:00:17
- 08: 7d3a91d423596d1660b6805eed6e6bf8ae72803d913734d01b811c0817d4c696 02132817 16 18/16 2022-12-15 21:37:37 01:325:04:23:19
- 09: 589aff3802233b707ceccbb839f5c6abdf29668e3f7efec5341734bdd56ebc64 02133269 16 6/16 2022-12-16 12:03:30 01:324:13:57:26
- 10: eb3e10e255828abc626f79f882e09e69a0495c23fc3cac307dc2b085b7139306 02133281 16 17/16 2022-12-16 12:34:03 01:324:13:26:53
- 11: 0829c2e6128711ff37946312d73bf69ffa89c01fcc3ccc59647093f017efb31d 02135011 0 0/1 2022-12-19 01:12:53 01:322:00:48:03
- 12: ed910d33e25592dc706de204860ebd6e206be9d594c451b4560d4804aee0aca6 02138137 0 0/1 2022-12-23 08:56:49 01:317:17:04:07
- 13: ce6df391a104c875bd6584b9da82d9092983c3c94bb647ac608aef51e96c479f 02138466 0 0/1 2022-12-23 20:27:59 01:317:05:32:57
- 14: 8591263bb12c3f5770290925e6dce48d3a7c25fec856d0e8181070f21b0386da 02139294 0 0/1 2022-12-24 23:48:52 01:316:02:12:04
- 15: 704705706c9347a70b27b7fdef5975e1e49b02fce6384bf2e6b6ba35a9df66fd 02139356 0 0/1 2022-12-25 02:03:12 01:315:23:57:44
{ "version": 2, "unlock_time": 0, "vin": [ { "key": { "amount": 0, "key_offsets": [ 3679040, 62512, 70894, 114702, 48136, 4969, 16877, 8293, 2239, 298, 2179, 83, 276, 755, 106, 62 ], "k_image": "fb101d9d3cf259e4396b5e37d1ac317bc1907f7430afd9cc09c7031b3694debf" } }, { "key": { "amount": 0, "key_offsets": [ 2066827, 1430496, 356360, 8373, 104003, 12696, 7966, 12770, 3054, 2245, 2503, 1875, 208, 1329, 24, 24 ], "k_image": "7446a120cd7768f670e41aad2498e7a375fd29763731bd0e7f0cdb31427eac0b" } }, { "key": { "amount": 0, "key_offsets": [ 2906666, 330057, 260712, 9500, 278736, 134905, 25995, 29047, 5505, 16754, 4301, 3933, 3246, 365, 836, 62 ], "k_image": "128f49988930ff7fe62b7ce4ddf2409dd7c946563b2720b3de138b2460d88ca1" } } ], "vout": [ { "amount": 0, "target": { "tagged_key": { "key": "2127dd3994bbbd9f8c7776e0889f2470b9a0f50c49b0a10c403ed6ff03d06205", "view_tag": "59" } } }, { "amount": 0, "target": { "tagged_key": { "key": "6c0ec69fc03522822e556883fee1c63378c5446a6739e5e33e9cf0a5da88c8d3", "view_tag": "46" } } }, { "amount": 0, "target": { "tagged_key": { "key": "793a8499e50ad2757ae11d75bccd900cba0c8f7240d7487a6ef82aafbd451b36", "view_tag": "45" } } }, { "amount": 0, "target": { "tagged_key": { "key": "b800e276146a5ba60c8a1c6b4351f2586758f78d9901a229380926206e35f954", "view_tag": "be" } } } ], "extra": [ 1, 104, 15, 167, 230, 161, 93, 237, 92, 85, 17, 38, 252, 195, 124, 226, 103, 195, 116, 77, 171, 74, 50, 228, 202, 111, 162, 229, 20, 220, 197, 103, 184 ], "rct_signatures": { "type": 6, "txnFee": 532500000, "ecdhInfo": [ { "amount": "66a41bfaae07593d" }, { "amount": "14dbf81540d75904" }, { "amount": "1cf6594e3465d469" }, { "amount": "53183b0351e3165f" }], "outPk": [ "13fdc21d68250595a6b3cbfb57d09857915d66ef6c8d300e40cf17299be2521b", "f82686f268de3e377dad640d8d96a514e0f0c59cf8688509a980677ec80cf36f", "aff0a62c9f6cd741f00370c4f3f64d5c6a710ec1c175895645075fdf1a63fc8e", "00019a89d92761dacdf3e984293e77b13f586e2a59cccbe9b3059d7e6f638cca"] }, "rctsig_prunable": { "nbp": 1, "bpp": [ { "A": "07664502018c93b951a7ad02915d54d23e7c5c1195b346149443469c57f72335", "A1": "feef3f2397b5be7ea97543058c03be3b6a675c121459172b3997d7b89027fb41", "B": "a2966011d9ca65d249dd8d113ed45e25f8c2e857e4e692cff4598080a574fd10", "r1": "51f5b3292450ccb2c11ca66dac93c5063a8b75488f2ad4711654880bc8e8860f", "s1": "a23111f9f426615df958f414ca626901125724539e6a8c8ef98997fb42e0bc0c", "d1": "b3acd52b934bfb67a46051337fae75bb338aab13b24a1e3fad3e56cc1fb2d905", "L": [ "090e79e5c0869c6ac3304d3be42ca035d41bd1ad7629384574686c4495c4ce84", "2d33d1c38c004b19dd44d86ea28ee6aea4cc4f31251c41c44bec89e1934b4f1c", "295f719774479f5ea4130df2ed71d958a2b455ae4299cb4a94da2513198297a2", "675835ef229cc3c27c73df0592b952dfa90b0c362016eecca7ded3f8cc6d36f7", "d60e9493e375dfbc49eea8f4d32da79353dea6c278cfed6506aa6541d6634c45", "f3f307ea70aff68e5b4f5206a649c04d5bdb55df5886541f0f226eaa4ad68bb7", "0bf5778613c557f9a0048e53ed640eb7932fd2f4632571af5daf43669b5d35dd", "ad54ee138046503f68e47ac67edd8ca7fb70eb52d209b8b173715fc311b35f05" ], "R": [ "75656c26e0791c25f2b85baeda27b743fbbc4bd52bf73be833caefe568de92f3", "4306f7bff2c8464e0c106f4a43d754c3bd88aafe5d1739564cdd5fb4e3a2fefd", "b6dc968d197ffca8bc9f2bbfe0bebf2d930ca0c4801a03286ea216c9ffe4d781", "40ad14d6c84e81f92553dece939e4916915c363d499a2c3fba36ae7e936ebfde", "eb4fd4a2b537d9e14a88435fa3ecc19c7a6f488a0ff318fc3133c93184acf8f5", "79317a272518474be7f21d80027ef4fb1318c6e51caec81e5dea9d798c07cd0e", "ea5b6f1d3f3793d59de47ed163e4511a720a389f62d9c8c582f85e27af00ec9f", "35f2113ea64c70556bf9ef28a241f75d9b66a1566a0a68062e094b98a26d8d8b" ] } ], "CLSAGs": [ { "s": [ "b7b7ba998b6309cb63b1f07b3e1a1e803b0bdc2b542fae4b3831af67f348ce0a", "bef22b076abf5794a7676c8e9ee2b7caf91cdcb20c3e41c878b8e148342e1b0c", "7b58aca4b5e7e327299291474c5b69cc72b73f161d49614ed6e2850e88be410e", "7c1019a027ac400d31088f08d6d12bac45aefea9713b8b3c0206658304565e02", "3a24d74bb995c536f23ceba06753e7e61223c4181470376084f5c9cc316d4604", "64b157def5662f1a65df694b687aef6770788ede02d21782733a239768d78807", "7bf373f2ac5e8b783b0ea160d2133b0d3b83388e29c2774c88afd2d0e717b304", "58c2a0a582861dda95adbe2858693f4d71f98e423ce9f62a0053cc9f71277b03", "b7c4e8de0b6f7dbf820e413f97d19b33d173f643880eff0b6c696b8b6997930d", "206e395d2ccdcdd104bd6cce3517cdd92e58a974b93b8f9cb92ac21c750eb207", "592b2163e967382b8bef4c882bd9b635246219617f8107686f6e7d68f92ce40e", "1cd53548a9a2e9822d7c7c5e82c2cd4d1b8f528bff72e66d16f194db9798bb08", "c7d3b411452e1bb0f48098e182379ed96de3043e36f3fc198dc82730f7cb760d", "74dd9e078e5095d199ca37cb5d3bbc0d6d89385b66dd089df20e4e31ad276802", "a3c1b5a4442cccdc868be3ffb0d7356bc3633c565910baa1f4df11278d305c0e", "aa59e88019c5304a562092a3e54f7657fc64643c54ff3e4c9b693d75a3f8030f"], "c1": "4ac3d917d330d9d7b356bcbd6e15be1a08249c4c724a5f399dfcfe6b5ae5d90a", "D": "5758affb39deab8f67dbbb04148bc9c8087e8038ea49338d1348bff8b7965074" }, { "s": [ "5d3574891af0cadb7bce2e5ab804d0c8a8859aebd41f0ddb49683466218ef903", "28abdb314d7e8f3e2c9c7890848ab22e0964b1b3230ad5c725df674b4db51001", "b3b05b21a09a7e3db51bd41f2430d404132f86d78bd418939f8e110819f0f405", "f42409a2e7afef9f68aee70f389243c40c7d33c7fe8f12b2733613c5d842930b", "17c6095b4a25bd658911d72e92baba5b11bac6f3b4be07a09dc1e047be43d90d", "5c77f88ac5b2b1f86d1f3e30bc7b0c980395242a6e037271dcbc345e08a94804", "e9b90b40d4e9ffa8d0529c57591e352a26be6d0075133edd8e20ecc93d4cd50d", "28137ceee38d497e4d00393e45c1cbe973f96c97148554d144391586c607940b", "c8d0435e4f9323b62604338e59364b19c11dd7c94ddb0b6e95f8615ee4a60702", "f6a7d3dce3358d7e9d0d1ed5c27256539ed5faa59cf157cac5a328d21ddcc70d", "4e32fcccadf5c7a62f548c4575759946ede3f590a8b9b1e49cded7bd63a7880b", "9f703ae3f1e6a484997b4a6f047277076b3d2cfa66d9b358d7724aadf9d2c208", "573fc3cba20d47f747af91f976bab97c77137f847daaeb4aee4ca578efdf6d0a", "d012f01cc0331c9e436fdb7c291ba6734423e77610d540b65ac1b9aee849c101", "7ce62a7613446e561d70c69245b7df5a78316fbb40d0a12e7ecc96770a70fd0e", "a375d14be9c0e673deaab70ace29340e78102941f2ddc881e2b82af55efb1c09"], "c1": "60039fc7d52c297f932d444177953345a25a1de69a8c033aa4ba6d693430300a", "D": "ef97b189083b2799fae6605ac81bea22a42346dbfbf0fcf8e26b3fbd09b415d9" }, { "s": [ "0ee7837bbb42a319b223042e2d1087497ad4a84043e30fc4828bc671f6f6b705", "f31c2b9d7d11542c055a31c80c0f8e11d3d6bbff11149104ab3cd3ac4e45fa04", "5dac5157b29f6ad868581757b778bdefbcb6a486acf24b4a0cdbeb2f33a97008", "4868012af8cdb5760f598dc574c1e52093e06176693bf8d23ef5712b74918503", "9896689b8f076e4f500a8f174feb6f934e58cbd084ac35e964cb6f5624bb770a", "d45ebe7f05f0c3126315ddc8f1942521c2d26f188f18e1e8badfe5491dce0f0e", "acb2557cd3d7a2d642ae728918ffb635a00034006ddc8c0fe6d39021bba9700a", "59ee2434355bae4f6968d841cde98de0b889f721c5c2865c69bd264ff38bdc07", "66fcd55eb29b6a395bc2e0fec98f200ec810af11cc9d287b1483a331a3368a0c", "2f46e4a193f4039196d7b0e31bcfaf08aa5e12c642525a0e5b47bf8d8c00580d", "9c4fd763d988c8c751cb97aa122e7b5663986e172fbfd1b0a155d1860e3f3c04", "38dd465ecd9ea2cceea24a87d2763f71a74f369a6bce25dfe5957a26da979502", "58e16abaeef5e4bc26f3133239f633945150ad3f5a55d17510ca5034ac452804", "614ff680ced565f6ac41cda8f13debd45582ad289ee49f662ce533452e311809", "038689ee41de38b86ececa851d9e3e6f5e66675cc82a6f86e59d622e4aa0d509", "70bfb7c5f696ab843776538f724610dfe8982b1ce399f050724f44f46b7fc704"], "c1": "8feb43aa9534f7b14fa68f9a203a6c6749fd083819acf736a816800804f91004", "D": "a98ddeeee90d0affc8373251a8c26ef28665bf21888ea0528b5bda8ce501f3c8" }], "pseudoOuts": [ "a66a46ce03fdf76291bb426638b8a20c1c9f218516a028268505fe52eaa038ec", "a7ccc768a0446d2922227f19bcf75d4fc492fee2f2810043f6123db4ecab44c5", "7cfa75701fd66a8d77af0bef2a7182272f69442cb98b7dd7f9c0eb794c9f6918"] } }


Less details
source code | explorer version (api): master-2023-03-28-d669720 (1.2)