{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8638490","block_number":8638490,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8638490,"extrinsic_index":0,"extrinsic_hash":"0x0aa5b6d62752736c483921165428404dd6d23fd9169f8eb55cc34b8e7af2eb00","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784257824000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:10:24.000Z","summary":"Set the chain timestamp."},{"block_number":8638490,"extrinsic_index":1,"extrinsic_hash":"0x4f3aecff8e00a5f7e42a4a336e87d13b33ce865f55869bae4390ceecb26893c1","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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account announced the next MEV-shield key."},{"block_number":8638490,"extrinsic_index":2,"extrinsic_hash":"0x0d3a2daf2217307a0b7d2e284aef2bb6d2c3e86a189141bab261b4fe08612716","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30484813,"signature":"0xa0f091645c9e7a2bb61782135acef5099ebb84dce92b17eccc98d29a4f2e031639a8ed99b9050a944125cbd548b89064","randomness":"0x8369360de671b14ebc67986986246e7598a4e804225f4a0d30b6c1ec5191ed54"}],"block_number":8638489}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3c58decddd1c87860ec4a39de2ac22367afce2d2e15254d177de4bf302ee350a4dbc17c0823192153ecfbac6c21836f92c4819b31fbeb558a70d251116e64881"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:10:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,813)."},{"block_number":8638490,"extrinsic_index":3,"extrinsic_hash":"0x2821ea70099d352cc91b228cfaa88d7a9b5b6416e690f7791bbca0753ae475ea","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30484814,"signature":"0xa3e227253bca42e3cf5af53a00ac4d952fd8a8e66fad5eb0a39563e24352ddf9cf53fe59c4f74976d8bf916ce03d45c1","randomness":"0xc600880952fe65570e7029ee540152b40190f868276e140d41b15902709a5d3d"}],"block_number":8638489}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6842cd8d6dbc019e6e950ccd597daeaa439f8cadeffbc409e5359437484fa5541400ed9d89e1959003ca0e151985a3bcdf5e90983f6d16b00fb09a6335cbe084"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:10:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,814)."},{"block_number":8638490,"extrinsic_index":4,"extrinsic_hash":"0x7d3920df4b05f61bfaaf45728408f1728150382da4c27d6e887421181033bbc3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30484815,"signature":"0xae933b670277d0265d69bccd04c214e3b3b3397d932e0e7bc7eac71d5602da535e1b415b3f62d3ba3586f2e7a5f00504","randomness":"0x3350d11a6f1b210294850cd03122f349833fd589d2438df478dba4b2f2b93315"}],"block_number":8638489}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x944c8580dedd1bffad627793de5ed2c2f26c4240084093235311aa79ab1a17473f2bde3a86f65604d31a189eeacbd0f3fcc99893ac6a0ac1d54fae258b389e80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:10:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,815)."},{"block_number":8638490,"extrinsic_index":5,"extrinsic_hash":"0x882a75b0f9c99cfa438db955be886573372c132c5c522146782021839963f657","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30484816,"signature":"0xb0c4769f8d79c108b276e02f6f6b7954c1f922eb73884d893fe8ec9e69e7e44032c010fd853f8118132194f8a4f7be80","randomness":"0xd04ca5fab7a59e6a5580a70883df9759f7d314440fc14960cf31da99056f69c4"}],"block_number":8638489}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x54aad854273ddb9c9ee661d0e4c2a4765dfc667e3f575a0cb7c68b0cad0ffd6fb0e50ed8c17be3013a81bc1617dda79c66be1d28e373e3a5acf63e0f85b48888"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:10:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,816)."},{"block_number":8638490,"extrinsic_index":6,"extrinsic_hash":"0x52c81fb605fd320cb1519cf9e742607afdd973a9eee264fc185f8702d40b42b0","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"66949","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x54c054636f2bb69181f765f0940f17c1f822324bac2e3038356e5131fa718088","s":"0x0f3487231d6766574eeffb0ce7d16a789415ce77594f564e4a87beac8c8dbe00","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002136000","max_priority_fee_per_gas":"2136000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:10:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638490,"extrinsic_index":7,"extrinsic_hash":"0x46f2a7effb61fd8374477090fed04f4aeaf0f6a83c9dcd2a9f4973e0e2dbbda5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,208,26,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,203,62,97,161,170,44,0,203,189,210,225,153,75,179,235,83,254,227,108,151,103,224,255,197,12,143,218,106,55,229,235,44,224,76,171,133,233,124,196,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,37,112,60,210,67,94,30,108,169,219,250,187,58,39,6,142,189,166,76,247,13,175,108,124,222,171,162,17,70,255,237,196,227,149,78,208,239,78,211,153,224,254,201,253,137,17,114,23,58,22,187,151,95,252,4,122,109,175,44,92,218,78,113,196,23,151,166,152,21,136,149,14,104,197,14,98,188,252,203,250,91,167,188,20,148,33,143,36,156,124,189,46,57,246,192,177,227,149,78,210,112,141,85,188,224,254,201,253,227,246,114,23,58,22,187,151,95,252,4,122,109,175,44,92,218,78,113,196,159,8,75,82,76,197,9,4,55,69,6,149,189,184,219,93,44,232,142,197,27,210,6,46,183,147,133,195,219,83,83,153,227,149,78,210,142,127,248,95,224,254,201,243,57,225,114,23,58,22,187,151,95,252,4,122,109,175,44,92,218,78,113,196,25,159,60,185,186,112,127,183,71,146,127,135,37,19,105,115,54,219,139,104,85,134,252,153,188,207,22,181,177,179,222,241,227,149,78,210,138,146,137,44,224,254,201,243,117,244,114,23,58,22,187,151,95,252,4,122,109,175,44,92,218,78,113,196,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"846231","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xb46ccd448a3f998b6ee93e8959c9b766959bc57f0b4c3ba48e479d1f0b8e99d8","s":"0x147c65a92ea1a0e45d8a64ba57cd11a5189007a4285a516d9f1e9be7cb8ed3dd","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":"2026-07-17T03:10:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638490,"extrinsic_index":8,"extrinsic_hash":"0xae17738ffff1be96e54f371b9088be9e192438d35ee5bffc2ec08a3f1e881879","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102950","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x8cf4c56ee256d3c9552c0ba9426e8dcfcc774be5f0d98b0a1aad26f39f63fd55","s":"0x1d94c3e60bcae3c104b26dd55ce9b4172ddb6789a26c1ef4f26c383e4d53ce8d","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":"2026-07-17T03:10:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638490,"extrinsic_index":9,"extrinsic_hash":"0x13be146f9dd319f48c39858ee5730e93caf8e874e2f9a0cbbc9c059f6742a32c","signer":"5DQ1ENWSrZXWmMHLVL6CMsd45NCSC5F2mpruY387QPQV8XmR","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":102},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw112":"{\"e\":3,\"h\":\"a42fd9a6e0494da2e1a2852d7663033168588a45e538c24f\",\"v\":8638160,\"r\":\"Huda-mouse/co246\",\"rv\":\"748c611\"}"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T03:10:24.000Z","summary":"5DQ1EN…QV8XmR published a commitment for SN102."},{"block_number":8638490,"extrinsic_index":10,"extrinsic_hash":"0x61821edf0a3e5c231d76f8b6a9f71478b5122c18e159a30fce342e720c79e5b4","signer":"5GLWN4X4foAm4wJSaMtB6RbAoShNPhie6HtcCTUdwqAocUS6","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/5GLWN4X4foAm4wJSaMtB6RbAoShNPhie6HtcCTUdwqAocUS6"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T03:10:24.000Z","summary":"5GLWN4…AocUS6 published a commitment for SN123."},{"block_number":8638490,"extrinsic_index":11,"extrinsic_hash":"0x5665522217738815addbb180ab8fd3ba9aedd224ab4e0638941491726d9b8a4f","signer":"5DV7tTqiTf22VuYLbHhueBBXQeAbYbSddNyZnBkU2e2V9qFE","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":89},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw97":"sn89:1:031f170f5eb3c5704ad6051000356c2a1f1de2e3593e8b5e679300f291415dbb:30487216:a9c7c7ea50ef0925"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T03:10:24.000Z","summary":"5DV7tT…2V9qFE published a commitment for SN89."},{"block_number":8638490,"extrinsic_index":12,"extrinsic_hash":"0xdbec3d5b91b02df82d61b472414179274cb5440b4f0dea7852be31ca71cecbd6","signer":"5HYfiK6zh456b5SjkHz6oskF3VhZ9fYMGGjGwynqPTYTo1S2","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,485,520."},{"block_number":8638490,"extrinsic_index":13,"extrinsic_hash":"0x80c1329520fb483c2831ba95194fe8c586a2879bf89df12cf06f146e6788e41d","signer":"5CfCe6UapxNp4TWkzj9wxBs5PpHu7aA1ey2FSyRJE6FYYN7f","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"swap_stake_limit","call_args":{"hotkey":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","limit_price":22389250521,"alpha_amount":10000000000,"allow_partial":false,"origin_netuid":"0x00","destination_netuid":"0x5f"}}]}],"success":true,"fee_tao":0.00236814,"tip_tao":0,"observed_at":"2026-07-17T03:10:24.000Z","summary":"5CfCe6…FYYN7f submitted a batch of 1 call: SubtensorModule.swap_stake_limit"}]},"meta":{"artifact_path":"/metagraph/blocks/8638490/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T03:10:24.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}