{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8740163","block_number":null,"extrinsic_count":19,"limit":50,"offset":0,"extrinsics":[{"block_number":8740163,"extrinsic_index":18,"extrinsic_hash":"0xe71406bf9ae845f977e671a7e76152ed36dc76641001484d5660ffa778e67523","signer":"5CG3BKuMJYsArUzYQPfjEBufruwooiZ95RodiPPK5t8zwFoT","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":102},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw94":"{\"m\":\"fh1beasC2pDhVTDu6c8-anrpEgH3Esm-e7KdbKJ6XlR-nplqQeSXmeif9Eyblr1s_I4iKYRhMZYxj3YacFfkhw\"}"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T06:12:48.000Z","summary":"5CG3BK…8zwFoT published a commitment for SN102."},{"block_number":8740163,"extrinsic_index":17,"extrinsic_hash":"0x160dbcd8d49d0b6ced83d6eb71d3a38b5b7dafd03bfe73cba5d2f80e9e8b6581","signer":"5EUQ4QqRXVXti9FCSfjP5DPpZ33eZnZanGTca9VwED1huUbR","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":102},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw94":"{\"m\":\"LGGzX0ztrjz-vzUijgah72ZQoeihQ2QIBDfqhhv8-HLR652t0fRKiOkO6yQzfgCNu_icrf7j2oPzOUBk_t2-hg\"}"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T06:12:48.000Z","summary":"5EUQ4Q…1huUbR published a commitment for SN102."},{"block_number":8740163,"extrinsic_index":16,"extrinsic_hash":"0x1c39928ea2fb67e100add1cf3a01ae559fb6605e1f0685450daf2d0980291bd8","signer":"5EEr3vGZigahyP67WjjrTxa5Zswopd2pxMsY7yr2FsWbpEmr","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":102},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw94":"{\"m\":\"FJgAJCU5JyoUvI-fYlgZsgCZLhj-8F_XYzglxJq8KGkfPa9wDGqaJ2Irv7w_b2skbBDuKCtWA8MA_SSuaXBSig\"}"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T06:12:48.000Z","summary":"5EEr3v…WbpEmr published a commitment for SN102."},{"block_number":8740163,"extrinsic_index":15,"extrinsic_hash":"0x9462511047395620a448e8847842b60a18d964c59a28343e49a158abd7c19ab8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,68],"nonce":"1086","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63151","gas_price":"10000000000","signature":{"r":"0xcf6e199253e3024193cd05fab44a78cffbad522e4f7e91de8b7e46b91e86a127","s":"0x401cac13cdfdc03a80b0ce203daee1838dddce38f42e21fde13e7e81b6347ea3","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:12:48.000Z","summary":"Submitted an EVM 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SN89."},{"block_number":8740163,"extrinsic_index":13,"extrinsic_hash":"0x56bb6811f508e9c6bc6b26721cac5c09e0b03af031a18eaaf93d4b5b793aac80","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,17],"nonce":"123","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63151","gas_price":"10000000000","signature":{"r":"0x592a71394c82c6ab57804d7863bb3dbe63fe38d7564635dc83554e1dbe700145","s":"0x5fca8a5bcbf4ff43b0d0c848b2b3083d64c2df873b6df404c9803a796d441beb","v":1963},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:12:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8740163,"extrinsic_index":12,"extrinsic_hash":"0xd23ed288bb63e834d2c85d3491db31acfa57b1de8c2969d37944711c2609cce9","signer":"5F9MPS1kgFzCx2Nxd21aq4BoAyxbMshEBtkSNaeKyDsRRna1","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":102},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw94":"{\"m\":\"jqq7B3JEnsgi2MpYNpHce9D4Og_H83BhuOpAj2OXKnJx-HIwOV6W_0b3RPdXf4q624MfUfPiK47coORd93mkig\"}"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T06:12:48.000Z","summary":"5F9MPS…sRRna1 published a commitment for SN102."},{"block_number":8740163,"extrinsic_index":11,"extrinsic_hash":"0xd1c8c262440a5d8a98b1c4859517557c183dd82b67fe3cec4ddcd13eccc43a67","signer":"5EjygbtJ3YEfPPBcXPbeoNKTgH2Pz6ttW6rjYi6idTxeToZr","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":102},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw94":"{\"m\":\"ZkwPiwQgtigfApgNTLeJ0qPQzbwxkoIxMgLXzmzhnUVead423RN0QkV-8P4icyNfgnLbsESTT4T9Uz0uETwbjw\"}"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T06:12:48.000Z","summary":"5Ejygb…xeToZr published a commitment for SN102."},{"block_number":8740163,"extrinsic_index":10,"extrinsic_hash":"0x460d5d7c01b149ccf475101d82fa699aea75fc46fe9993593954d0a8aff4bfde","signer":"5CtysSiqatcTesANULD8iv3ebx1QgjBtKh1NABmpewCraXdC","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":102},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw94":"{\"m\":\"JBELaF1cGI-W5zn-T-2gWIBnMvf_J36hj7_E46toiGFwOD8qF057kib1bjjyikTaja8M8LScwZgMatGpkRFLgg\"}"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T06:12:48.000Z","summary":"5CtysS…CraXdC published a commitment for SN102."},{"block_number":8740163,"extrinsic_index":9,"extrinsic_hash":"0x9220e77609b8031dafe82e92442d4202e3a19bfb677c27631525f88cdd90202d","signer":"5FPPZWVvNk8ejpinMUaEVfyN5m7ARSt4HMpYS4rv95FvzrMV","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":102},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw94":"{\"m\":\"_DxjfmqPWJl1A1-sVhox6OTLJ1fmm9KxrBUCFJlLWFRhuJTXDoWYcOOVXKpL7oIYYbLSO92MtnIEJObRRxRnjg\"}"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T06:12:48.000Z","summary":"5FPPZW…FvzrMV published a commitment for SN102."},{"block_number":8740163,"extrinsic_index":8,"extrinsic_hash":"0x8c8922af7a13be051d03f655b320a26f58b5662b26d907b0c8822d6d7286f655","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,133,93,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,33,177,185,17,0,2,19,177,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,14,110,242,4,0,2,19,177,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,98,33,36,164,27,77,23,11,134,221,34,47,26,52,49,73,240,126,66,157,82,157,52,154,84,16,102,255,38,92,2,123,101,24,44,97,123,192,28,230,28,106,31,146,31,150,63,32,56,149,9,41,31,218,68,242,34,188,34,247,6,200,29,89,61,241,137,165,30,188,3,222,32,15,19,18,67,206,8,156,49,67,30,235,55,236,248,128,25,253,37,152,4,237,43,178,14,156,42,100,1,121,72,69,137,185,31,60,26,252,204,168,7,153,3,232,20,111,26,199,37,95,127,31,58,247,66,128,25,33,29,36,13,249,161,123,19,37,3,175,21,83,28,164,27,140,27,95,119,127,4,168,50,5,5,2,41,113,8,98,79,88,7,38,35,149,6,20,50,205,2,198,6,119,23,179,26,238,5,249,13,53,3,217,65,31,11,100,117,233,14,147,42,223,21,32,3,35,11,137,15,207,12,60,12,39,25,18,19,176,27,191,65,106,8,69,6,33,21,57,23,107,16,46,7,201,18,79,16,218,5,95,11,236,26,152,14,111,56,38,25,50,6,69,25,4,45,196,23,49,10,156,12,231,16,175],"nonce":"634975","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x3e5a6f323cb225d25be6be1ebfb7281fc0d0ca736129a56ac372f1e3de60f07b","s":"0x5ba03892501f1ee629c144779451c2310b00f6aff16455b88e6dd09426235edd","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:12:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8740163,"extrinsic_index":7,"extrinsic_hash":"0xe0e073b7235c436df7e76a4645c04da9363923c837b9f3a3d0af1b56c97f0b4b","signer":"5EL8s6saP8GN1LNet8u2NL9RaZNgLCGJTaaxJHL8rfxLBiqx","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":102},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw94":"{\"m\":\"hlhq2hrMUKI8SklVDi1nNrkI3hAI0kxjoG6NvOtv0QsKQFvFPrx7LEPiu5t-MouRSP558c_U6MckA_wtDtkEhQ\"}"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T06:12:48.000Z","summary":"5EL8s6…xLBiqx published a commitment for SN102."},{"block_number":8740163,"extrinsic_index":6,"extrinsic_hash":"0x98df810782b409a552bb5d34db9a057186bb16622eafb56e834a32d713c5d9c4","signer":"5DiCTN8fb66p8VTGLURLuMNKetfa23Ub3tASt9Gp52gvsFG4","call_module":"SubtensorModule","call_function":"burned_register","call_args":[{"name":"netuid","type":"NetUid","value":33},{"name":"hotkey","type":"AccountId32","value":"5CRr9wBaAroxeCr4cPF3h28H7EywTugfCR7z3HSpNb1euLSC"}],"success":true,"fee_tao":0.002141783,"tip_tao":0,"observed_at":"2026-07-31T06:12:48.000Z","summary":null},{"block_number":8740163,"extrinsic_index":5,"extrinsic_hash":"0xb295f4bd005ef0ceadddb3005a5d077e8eb11b5816e48750f3ac3fd210150758","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5aa577014f80ebd2a397ac5a2f8cff56b895ac1b7d68f58b0d6ca1132ab64464"},"pulses":[{"round":30891664,"signature":"0xac5b426471fc1572af21cd56cc3f6e72a3f98a989965a8df237715cdfa1af986ff133c00e7cd06b8e8a635c65e3e1831","randomness":"0xf7dbba9d456801974eb87a51ea52345a71f4fb41b5542f06be590319c4766355"}],"block_number":8740162}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe6b14e9a1b97425ea1f1d1d909e3491f60f6914347918d6a3da4853fca7f2c731921a8327bc1605aa3e7a9eb228527c44935e4cc558580807b1f6ca4adc5f682"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:12:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,891,664)."},{"block_number":8740163,"extrinsic_index":4,"extrinsic_hash":"0x43ae2d2aea4185608f6e1dc54396f36618cd5e08960488a0f83323792d869b57","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5aa577014f80ebd2a397ac5a2f8cff56b895ac1b7d68f58b0d6ca1132ab64464"},"pulses":[{"round":30891663,"signature":"0x97a1c6a52ee4f6bcbdc6342aa821b96364a71119b20b1f13a6080dc1e6fc4dabef14d26e5a78446d07961680fbbab99a","randomness":"0xbbb89c42133bc81f65286327fec9c613e8e021f56fb2b2dc1a6c427b10d600fe"}],"block_number":8740162}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x42badf3f4ebb76e91299241eee473d60e50b4419aa4566bf72b2c768fa64a41bb49a5f86454e06d7dd340d315d212465f999e34ce7accdd9f581d16e06780b8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:12:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,891,663)."},{"block_number":8740163,"extrinsic_index":3,"extrinsic_hash":"0x1d5cfe01f118f0b2469c936731b40f951224fda53c3642f6b4b058814b94ddb7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5aa577014f80ebd2a397ac5a2f8cff56b895ac1b7d68f58b0d6ca1132ab64464"},"pulses":[{"round":30891662,"signature":"0xa79d12d54558829d444325b6c8b47affc264c430d728be3638aa76b921b826e243c7375b9d85aa24870c74587bc508a4","randomness":"0x0f0147c8fb2a85004462ab41fc5fa9b1b1b471d24906338feb09f481e0bf5a13"}],"block_number":8740162}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x54b4dbea4fca47327af676f30358f40b00b66c0b5b750ce45bf08aa34fb76c6bdc59ba23eade5dc97414d91f3fbc4b0dd26a48c8510c14330da7bf94ecc1548e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:12:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,891,662)."},{"block_number":8740163,"extrinsic_index":2,"extrinsic_hash":"0x45eb169e4b870dd016ec633546af332e56fef88ba869a591ad73de372c6e677d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5aa577014f80ebd2a397ac5a2f8cff56b895ac1b7d68f58b0d6ca1132ab64464"},"pulses":[{"round":30891661,"signature":"0xb18d155c4148a96504638ae17f718b4256fe54551c37616b4fab06ac4c5a5729606a2924b14312ebfcf363dda1d9e665","randomness":"0xb8b68906f1289d253f2a4329910321826bd39cbb430ddc71856382300accb581"}],"block_number":8740162}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x10354a9d6980982f6e7c1cd4eb14c1ddd4ec4e40ebcd4954b9b45788f0ad616f219a6d10cde7fa48621b494332a293b8c6ae04e4cda0c43d123ff3b6cfe7938f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:12:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,891,661)."},{"block_number":8740163,"extrinsic_index":1,"extrinsic_hash":"0xd5c5a6d0ae7e60a4595e3b393e378944ac102ecce080aee3de28391060c1cb5d","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:12:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8740163,"extrinsic_index":0,"extrinsic_hash":"0xfff1245ea654e27cd32995502332e73216d4ac866b82f56e446336df37153ced","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785478368000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:12:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8740163/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T06:12:48.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}