{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8638612","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8638612,"extrinsic_index":15,"extrinsic_hash":"0x688f1facd42ea4a19bae55fad51308130de38915d80ae946b29d0c8bdfaf8033","signer":"5FbNKt3t2oirQbUFD6Pso2vWkAZw3jXyaY9Ygs2w54n2bnjg","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":38},{"name":"amount_staked","type":"TaoBalance","value":500000000},{"name":"limit_price","type":"TaoBalance","value":12404142},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T03:34:48.000Z","summary":"5FbNKt…n2bnjg staked 0.5000 τ to 5GKH9F…bhTrP1 on SN38."},{"block_number":8638612,"extrinsic_index":14,"extrinsic_hash":"0x602f42b960ac40f1017c13c8d8299c355529eee8adfc976e5df601b85b1c6b50","signer":"5HmkM6X1D3W3CuCSPuHhrbYyZNBy2aGAiZy9NczoJmtY25H7","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":62},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[78]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":10002001}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T03:34:48.000Z","summary":"5HmkM6…tY25H7 set weights for SN62 across 1 neurons."},{"block_number":8638612,"extrinsic_index":13,"extrinsic_hash":"0x9c152b74cac2b1fa0b2fbee2f59335776d050cd74b52cbfc3171d6bc266f73be","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"67074","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x69b1ebdaf2fa62dbd7ed5eeabd565c9af0c9c8c770245082c3adbc10b20a1799","s":"0x492089e3a939db3a07bab324a5d678c1b4d21411e3170b5043e9a5e653a8753c","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20002258000","max_priority_fee_per_gas":"2258000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:34:48.000Z","summary":"Submitted an EVM 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30,486,700."},{"block_number":8638612,"extrinsic_index":11,"extrinsic_hash":"0x334436cfd0d2de063b708b3c192747bd770b3cde553b447b16b340cbd412057a","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":44},{"name":"mecid","type":"MechId","value":1},{"name":"dests","type":"Vec<u16>","value":[2,6,10,27,39,61,117,123,134,204,219]},{"name":"weights","type":"Vec<u16>","value":[65535,65535,10922,12287,4096,10922,12288,10922,4096,65535,10922]},{"name":"version_key","type":"u64","value":2027}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T03:34:48.000Z","summary":"5E2LP6…TKeZ5u set weights for SN44 across 11 neurons."},{"block_number":8638612,"extrinsic_index":10,"extrinsic_hash":"0x16cbd8cb10d948e24843977fdc857b522c56d3b868ac345b0550b22db4eb5a5c","signer":"5CwnRAoD32A9zwWxxf2HP1y9rnP3wne6qZwYDyjYqPiJx1XK","call_module":"Balances","call_function":"transfer_allow_death","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5ENBmz8Ws4XTA46tixGZ2cMaoBzY5mtr2Xt4AWU4qo92dHBA"},{"name":"value","type":"Compact<TaoBalance>","value":1999824673}],"success":true,"fee_tao":0.000174827,"tip_tao":0,"observed_at":"2026-07-17T03:34:48.000Z","summary":"5CwnRA…iJx1XK transferred 2.00 τ to 5ENBmz…92dHBA."},{"block_number":8638612,"extrinsic_index":9,"extrinsic_hash":"0x86e32d2f83976be2c4945851d9c6f4dafaf005340d9e64980969e03e86e18d05","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":48},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,488,231."},{"block_number":8638612,"extrinsic_index":8,"extrinsic_hash":"0x31b75c747ad7faae56e30ec80c2a9a659b3071a8ebf6e57fff3f8429b03b8d60","signer":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"NetUid","value":51},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN51, revealing at round 30,485,348."},{"block_number":8638612,"extrinsic_index":7,"extrinsic_hash":"0x151828c163387162b0ee742ed112e1f4a161f18188c9eab8e0506b0c86deb2cd","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"103034","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x5654f44dadff97bfd6077cb0a9fd5bd1070af371a68bd390e768e412e343f70f","s":"0x0561a22e94b8084846f13a9261ae557f7c54082efe825ca2ea3b38af519d46d8","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":"2026-07-17T03:34:48.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8638612,"extrinsic_index":5,"extrinsic_hash":"0xa580cfe0295827b1d8cafa07da211114a3162db8eb8f35f16999d6812a971954","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30485304,"signature":"0xad636a2e8081b3ba1b4739b536a93d61d26fb00e15d94425ccf524abe2ecc44db52bc41719d3d9f47b7934fd600f7a91","randomness":"0xcaa3dccfdb61dd2775941d0ab15ffe12d46b97fef9fddbf318b721afecb8535d"}],"block_number":8638611}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x68d0bedd29bbb8ec1f4fdbd7ad22d02df39ad7639f620354c2f07b7c363a1f1c4df39940c8d2ebdff926a661b875fe7e08d266c92ddb0be0044bec7db0e98e8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:34:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,485,304)."},{"block_number":8638612,"extrinsic_index":4,"extrinsic_hash":"0x78bd5b81593157d795f55f5a313e2b2b53ae59d1c0abf84fce85d09e6f941bd4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30485303,"signature":"0x83cf4696962d39383da21927d6ade98af1c0d34f163eec777470ccd55ef9682360917cf392d7218d880073e6e62dc97d","randomness":"0x471214f730e747316a21d2bb1ccdaffe5cfc92403cf94dedc4fee9fdab235a97"}],"block_number":8638611}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1acc295027409f4e6b0f1a11444d98e4a9b6129d4ca19c6c4a58c5e03aa72267a9ed78cd5a206c2addd39aaee8a8dc32166a302ebd246756c3672cfb585f0286"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:34:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,485,303)."},{"block_number":8638612,"extrinsic_index":3,"extrinsic_hash":"0xd54c364b22c5c485d59674dedf239d27aba98b84764adaf020f522c1596a8fc0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30485302,"signature":"0x80fd14766146e037c3668e5651d15941d28d00d212c47433ff25735b2ea3ca4c6246f10270ff2d71ebc7f14d0eccd64d","randomness":"0x6dce3ea82edc51fee107968d6d09d8f2593ceb0cba83fa4f1567b1d95878027b"}],"block_number":8638611}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7cebb16c9670154f09f0b547fe49a324b51feece3a93471c93bc21dd37f3ed5edc0dca1c4abfb13118cdf61abbc07955b6161cb187de20feabebcf5a2e52628d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:34:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,485,302)."},{"block_number":8638612,"extrinsic_index":2,"extrinsic_hash":"0xbb30c8a272cb7693d8203afa85bced3b596e5d7f5ca50fe2dfa700d2f311786f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30485301,"signature":"0x83fe42db98e6ce54d042975ac6d9c80c796d314978281ce7560e450918639ee30d8b7d22bf8c6d6fb99d3937e6d5c11b","randomness":"0x2b12e760f3b4926250aaeac6e2feb05f923cd88d8c492322c175961823344e49"}],"block_number":8638611}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x96320584fee202d8076550b2a9f6a4e968d482f3a0428d6f977335ef57dad55d0a1538761e8187b40e83bb34457875625f100d81bdfd27d00c413a1ffef14e88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:34:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,485,301)."},{"block_number":8638612,"extrinsic_index":1,"extrinsic_hash":"0x6710be23d4fac7fab3c07bb1f5530ae8b23657ff6ab858ee68a91a91800b9cab","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x82c0318b47c560806bf3da693b75b47eb8879ef960f1623d83accff9d954d95c4a7483cd665b4f506c57d0a2c9bce74cbe212e313433f901793dc4783d76b1feba0ca375a77c74263cec909121bf03014c32e24929b5555ff9741523a10415c34c21072db6a99aeccde439a3343835cc1a3efb3a1dd9f39f3d2329c17ca9122862fd5b8f93b755534b990bd56d9a18320c05b470fb18a45b41b75cb9ed641bb14a8396fb4e856a0dc8fa1e8fb9376138cbb1166f54f88151494492675d1bdb05e5643c23b310c6a706434406e3e217379b1687eabcf82b0992706919e47172a2a6419b7c2b8b617e9c0a3906b0a6b5566fbc2debba56cc1b5710440276dc0a818a0c634374dedb10b44456a3362c586c786197a23124c35d636b9c9885aab1976d79ba08a50a26126ae9875c69ea32d6b14079654021a9c0283bab142a5fc3e312de889121684552975e691c17be7033bcd446b5c6c993c2a35c9bb911d9a7206892c2ec7c3d06288d21be21865c479b5c6f991fb8420aeebb032e940b863c43f1169cfde5c8dbf7a6301b3fd6c28da1686aa8c406ca003bae69319cab6c1a544b7e33968bf00dd6a84388d1a9b8859cf9b46d32d9c34c7c5aaee59b5f9ac627b74d7f604225c032d016007c417eacf18c0b066be7ca9ed69b3a78d5b0a8c08e5625a482618b96c598ba3a1470fa01a664c33c218803691a7c7b85fff93061db25dec4208fd952dce96c5f23740c5b09190b353d0b87155464f6c59e5d2b21fc8b1a41347783562b743a7069b37dfc02acac95beac6524afe17ac8fa0b649056f3eb69e0cbc60c1b29c6d26f2d0c0d29dba49b56415e53441f13083702c2b95758ebfcb14b233c8866879ac380ad625da0ea58a1397b7b595a90871354054987986bb31a93422b9069c7266532bee54cb00823356c322e36226f2a96765739bcaac111945c8daf003678400ac2409e75d18f94e8ab2c7b9b37ca3901250eab9a1c0b94b6b2995fa480b610a322fe1760a2b91364b6c4340584a5d8cf2451bc7b030884f371ba806d53b35685dc29e809212973a888d044b0e96b606980b4b4acde5ca085052fc17260fa4c5075623482038418ba4245e75b1921606ceca986222e6c27ce2e537d9ac5520f647097b58a643c53b9f412052059f0b8642b996a57263870a8883dc90c9cb04e58e98bdddb88bfdb88b7ab8f36c28dd9721bf35c8df2c73e7f4916414098ced966819498ec3995eea8062213885bbc704b4123700ba30ab00b0a073a909a95abe23e4225cf4001b7d6a68a6facb4bf31567a9b853b795905c70c4931a38f1a45a161849fb7b26de36ba18b8a60d99758a870252713417707a0532ce206c20718b4079cb807351041666bb466a2786b9002b28d75ca322396b2a387be79034541d91bae891585b6a638fb78b020982932cc7fab7bb28c828d0b17e10bade6b1111a1a81be167558408199b3ac1afa6a911683fec7588a92573ae10d6236476d76bebcbb55ffbc3f4ec64bde920fd7757468230360b2234bf235cd4a1af03cc8eb50414a1a2d7f04b153a01df4605fd26028a044174e1575447420a389acf0d2a88adac7508b1115e41bbe1c753a2c406b1161e38576286c22af014a2dff04c17e7aab50d5b8cc037b34513148971024494c2a3c166f"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:34:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8638612,"extrinsic_index":0,"extrinsic_hash":"0x6c9cb4dcba4124d858387fdd977c5f1925c4ab6d06a88f58dc242fb9c8ba6281","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784259288000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:34:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8638612/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T03:34:48.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}