{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8748146","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8748146,"extrinsic_index":14,"extrinsic_hash":"0xec47a7d0268aef60584d2bd263406c995b26bc9e053ad54db52ab9e3413d6766","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":52},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[158]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":1}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-08-01T08:50:48.001Z","summary":"5FLoWC…SeRv8m set weights for SN52 across 1 neurons."},{"block_number":8748146,"extrinsic_index":13,"extrinsic_hash":"0x918c2160b30f44ebb3acd1bfb43617df91996e87efe119f56b897e009d7a5ecd","signer":"5DjuLMBvT6grSwvXVshBepappmSZ8Ses9NZTYhGggcgXpZcG","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5FqBL928choLPmeFz5UVAvonBD5k7K2mZSXVC9RkFzLxoy2s"},{"name":"value","type":"Compact<TaoBalance>","value":64999833750}],"success":true,"fee_tao":0.00016625,"tip_tao":0,"observed_at":"2026-08-01T08:50:48.001Z","summary":"5DjuLM…gXpZcG transferred 65.00 τ to 5FqBL9…Lxoy2s."},{"block_number":8748146,"extrinsic_index":12,"extrinsic_hash":"0x7c5aca2624bd19144e42a5619ede00a5f17984f269f078f00daefb5f44caffc6","signer":"5FCowSkUArnCe6SvDms3Gj1EcCwDFxjkUQ3Wj56oNXgf4tag","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5CsvRJXuR955WojnGMdok1hbhffZyB4N5ocrv82f3p5A2zVp"},{"name":"netuid","type":"NetUid","value":24},{"name":"amount_staked","type":"TaoBalance","value":300000000},{"name":"limit_price","type":"TaoBalance","value":9290593},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.00148174,"tip_tao":0,"observed_at":"2026-08-01T08:50:48.001Z","summary":"5FCowS…gf4tag staked 0.3000 τ to 5CsvRJ…5A2zVp on SN24."},{"block_number":8748146,"extrinsic_index":11,"extrinsic_hash":"0x520307ddb7743a9990a7b16bce6e4b2411ead1a9a5106faeac947ff099fda11b","signer":"5C9ywXcKhSNrFY2ttziLTLNPZB9XPqGaKbLpvh6J6TuJyBQQ","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-7c045dff1b1246d08c7e363d1daf346d.r2.dev/5C9ywXcKhSNrFY2ttziLTLNPZB9XPqGaKbLpvh6J6TuJyBQQ"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-08-01T08:50:48.001Z","summary":"5C9ywX…uJyBQQ published a commitment for SN123."},{"block_number":8748146,"extrinsic_index":10,"extrinsic_hash":"0x7ca5248bd745a0e24cecc765b2e763410c1d0ee512b9e6d39377785646b7c7de","signer":"5FeNwZ5oAqcJMitNqGx71vxGRWJhsdTqxFGVwPRfg8h2UZmo","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":8},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30924916},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-08-01T08:50:48.001Z","summary":"5FeNwZ…h2UZmo committed time-locked weights for SN8, revealing at round 30,924,916."},{"block_number":8748146,"extrinsic_index":9,"extrinsic_hash":"0xbc93a586518a8a5b4bcadb97c2b5358b70cd87fb86c0bd4c60b908af330ec87c","signer":"5F4uc49FtDx5oDpR8rRgLdgoYEw3jjcinfFE3xP8wnx31MUV","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":31},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30924800},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-08-01T08:50:48.001Z","summary":"5F4uc4…x31MUV committed time-locked weights for SN31, revealing at round 30,924,800."},{"block_number":8748146,"extrinsic_index":8,"extrinsic_hash":"0x1818805053aeda5f24cc2403dfd8009954ee8a1f4ca2bd6174f5838e8b5350f0","signer":"5DPaB9kdBxHxWkPtG5mgTHVvrPcjFxuJp9STkXysaSEFhhLQ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":24},{"name":"amount_staked","type":"TaoBalance","value":2000000000},{"name":"limit_price","type":"TaoBalance","value":9367630},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001481738,"tip_tao":0,"observed_at":"2026-08-01T08:50:48.001Z","summary":"5DPaB9…EFhhLQ staked 2.00 τ to 5E4z3h…6KULde on SN24."},{"block_number":8748146,"extrinsic_index":7,"extrinsic_hash":"0x2d25b9aba0c19e2ac493011caed66db48c9e993a4e77c2fec7eae3e893857800","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"161013","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xf95c817ce04deaa2433c962e90140cbde1bc2042f0c004f4808b0d64ba0c4491","s":"0x2c49abe1349f21b9cb56f2ffc18bdc62e376d7d621e79f69d53a676b4f46f545","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20001227000","max_priority_fee_per_gas":"1227000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T08:50:48.001Z","summary":"Submitted an EVM transaction."},{"block_number":8748146,"extrinsic_index":6,"extrinsic_hash":"0x4e6c496d3be4004605120d6d22addf3dd55dbcf539e550affe0211ee586558ca","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,133,124,114,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,63,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,31,245,150,110,0,2,19,177,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,14,100,38,70,0,2,19,177,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,98,70,36,115,27,127,25,147,134,248,33,34,26,6,51,81,242,251,66,237,82,22,52,134,83,200,103,48,38,29,2,125,101,41,44,203,123,71,28,244,28,184,31,142,31,129,51,110,58,9,9,3,32,151,67,77,34,153,35,75,6,217,29,124,61,247,137,209,30,182,4,38,31,176,19,154,67,174,8,136,49,39,30,197,55,213,248,237,26,35,38,171,5,2,43,169,14,115,42,176,3,252,72,37,135,238,32,239,27,82,204,186,7,141,3,217,19,140,27,78,38,229,133,223,59,16,69,35,25,40,28,20,14,3,163,66,19,20,3,220,21,123,28,252,27,131,27,59,119,159,4,132,49,223,5,23,41,136,8,90,79,67,7,133,35,124,6,24,50,116,2,198,6,102,23,211,26,228,7,103,13,119,4,58,67,61,12,36,115,122,14,171,42,233,20,251,3,47,11,94,15,202,12,105,12,44,24,224,20,127,27,127,66,193,8,232,6,37,23,23,23,229,16,69,8,0,18,191,16,146,5,66,12,1,26,155,14,93,54,17,25,23,6,51,24,244,47,117,23,45,10,129,12,210,16,139],"nonce":"641048","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xfc2cd7ee7d20b7770f488bf340cda9e56089d4c18822a8f7fa66b8c8b9637969","s":"0x2fbda5056cd1bc16df12cddff60c9826f4d38e008a880270d0ca46bb8a42c405","odd_y_parity":true},"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":"2026-08-01T08:50:48.001Z","summary":"Submitted an EVM transaction."},{"block_number":8748146,"extrinsic_index":5,"extrinsic_hash":"0x82f272ff4c9799c85d221ee5b869cbc20e68b3bcfbdadd0a361328ae5b0711a5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30923624,"signature":"0x939e27c2740d4f8f550ad8ea4122c91c6df44202158a0e784bee8aea4718f249e54477409c3212b20bb51e491af1ff58","randomness":"0x9831a11a5b8f7c04c97bcc70d8b7d753f20354c2402f44bde5c7c4b5d22c6042"}],"block_number":8748145}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd42c744ba50abf5731df55e1d3bf94501dcb5805a884aa8e2e34fcd5d7102560f43dde957a0fabf0796509b91086c329990d3fe6679d449d7f54b236383c238b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T08:50:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,923,624)."},{"block_number":8748146,"extrinsic_index":4,"extrinsic_hash":"0x243aa4ee54af3262086af1b54e27a5627fe275b4992b224ed52da0d1aa0d98fc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30923623,"signature":"0x85849c0f43f1fb271035a6a50f5f99e40068a0d6124cf2eaff40f8983c69b73ccce720d3b581b18b2708ae8a05accfe4","randomness":"0x7c6ebe0aa7b53d772e178a09e1c49dd57eed3b862d9d72bfd0ede53766183269"}],"block_number":8748145}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa4852c0dc575844b01a3f9a9ebd0bf56e767d4edbd0f0a4fa7d6e3935b60271813a722af32800c096feb1803a4443ce09095bc3bb863b52685a09a64286b6589"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T08:50:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,923,623)."},{"block_number":8748146,"extrinsic_index":3,"extrinsic_hash":"0x9545a36d8521654056a6c7d0215b3506e61bb1f09771ed4cf88340f30d2a129c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30923622,"signature":"0xb799ed689eb0efed48b5ef407bc13766c9e2c4ea9d895377947a18628b0795b2f16db3af47db87f54f108d1501913002","randomness":"0x562990d63c509702b3f04394cbba0a12e8ee1d141030ee592ccb4935d610d7e9"}],"block_number":8748145}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf6d9e9e924b04d2a44b69dce3ca3b61c5f6c786f52131d4e84eefad06d98a4254e4e8aff531c8eba94f366afd540ce51f386531abf126ed20f8822582af50284"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T08:50:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,923,622)."},{"block_number":8748146,"extrinsic_index":2,"extrinsic_hash":"0x70020bb04667729f5e4276dd8f34fc71d2fd8c27f29d23b05c449280260cf294","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30923621,"signature":"0xb8703116f834e0e5f0328b48740b9edc763ead8cc2a63fe75529b0173cb0ba345c412cda1e05f24d503e716c99bb378c","randomness":"0xfbe3cb90366588a7ab755c6bf4ff39ed15648e8ab703d7d7c77e85d8ae75ea90"}],"block_number":8748145}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x201085d9ad2b3001ef6e7fc27ddf05121c46346d5a7683cdfacf9977b46ef15e0c4171c25998781278a94a70e5b97f3353b4c49a5a03398c7fd9e982aafb8c8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T08:50:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,923,621)."},{"block_number":8748146,"extrinsic_index":1,"extrinsic_hash":"0xa3e3ef397b758824cfc83b90eac39e3d3b8e06c507bf436ab30be31de7f731de","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":"2026-08-01T08:50:48.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8748146,"extrinsic_index":0,"extrinsic_hash":"0x172b1dad0a2c48d78bbdd8d44946c0b0827cf3197329a8914a447093ab98a46b","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785574248001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T08:50:48.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8748146/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-08-01T08:50:48.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}