{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8643420","block_number":null,"extrinsic_count":19,"limit":50,"offset":0,"extrinsics":[{"block_number":8643420,"extrinsic_index":18,"extrinsic_hash":"0x2b3bc6b6202d40e0d3242d7482d475af287344a9afe90650da6b578cc16b2288","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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an EVM transaction."},{"block_number":8643420,"extrinsic_index":12,"extrinsic_hash":"0xab7459379d37949ab28656f4d3e97b3e01a4ea562ac5ce974a5c3fd404485b4d","signer":"5C82dXvDPSa2yHJWBwZsoQxjKRnvedSrfx72F3LpCQzHMMGJ","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":{"hotkey":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde","netuid":"0x66","limit_price":9496412,"allow_partial":false,"amount_unstaked":260375779097}}]}],"success":true,"fee_tao":0.001482132,"tip_tao":0,"observed_at":"2026-07-17T19:36:36.000Z","summary":"5C82dX…zHMMGJ submitted a batch of 1 call: 5C82dX…zHMMGJ unstaked 260.38 τ from 5E4z3h…6KULde on SN102."},{"block_number":8643420,"extrinsic_index":11,"extrinsic_hash":"0xb525a1222f665ad7a7614430979e2393b1e66d39bc13701af7edaa6a521d8508","signer":"5D2ruNbAkTbWjcbkVA6cfxjjUcAFf3PkDiKkv3UmyMMmupm3","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":41},{"name":"amount_staked","type":"TaoBalance","value":20000000000},{"name":"limit_price","type":"TaoBalance","value":6274199},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T19:36:36.000Z","summary":"5D2ruN…Mmupm3 staked 20.00 τ to 5HK5tp…sREpeN on SN41."},{"block_number":8643420,"extrinsic_index":10,"extrinsic_hash":"0x23498b3e81e027b39d125cd549fc1677c5b1ae6e9cfb6302300608cb76226e1e","signer":"5Fjn67RPHY1XEP3G5GpkvoDm9rdDg7YUcXEAZQioA99Dr4TD","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, _>","value":"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"}],"success":true,"fee_tao":0.000192793,"tip_tao":0,"observed_at":"2026-07-17T19:36:36.000Z","summary":"5Fjn67…9Dr4TD submitted an encrypted MEV-shield bid."},{"block_number":8643420,"extrinsic_index":9,"extrinsic_hash":"0x8558954283d83b6bde75067cf2080d3713a471ef3148227bfafeeca1ea889e01","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"106590","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xde64384e2bf2d698458e8b60d8ac1acb6e424c8c1b2643ee04a561e4066baa12","s":"0x05ea4d2c41ee6408e2778ded91c880aa133bf28715af7b9611e1f685dffecc37","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":"2026-07-17T19:36:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8643420,"extrinsic_index":8,"extrinsic_hash":"0xc7454029fddd2304bfae4c53e730a5a066a3bd625f2f18e9b6f63adcadcff382","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"364949","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x6da4d313a5fe6c448b26c9c4be62d6da8d08c5e3fa6bdf57dc781ca20e6bbfd6","s":"0x53ed56706611eb77041e5cf8d717c3e67846b1e6f51a9b31f17e885c01976c13","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:36:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8643420,"extrinsic_index":7,"extrinsic_hash":"0x0b2aec925e61fcd0f21ad9988067dd84cc508808c4ab88c63a2795d2ed600f33","signer":"5CLtQR27Z1vPKV2JSM3UtcNVxuFpGzGAZyvB6gcsfWgJ4Cun","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000142993,"tip_tao":0.000003694,"observed_at":"2026-07-17T19:36:36.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8643420,"extrinsic_index":6,"extrinsic_hash":"0xff472fa7c49c5c7ecba20cb613ae280ae37abff5e8eb4597458b9ec8422c0ea8","signer":"5GP2w1hTeGLzEg6qhGTNiH7daaHDegMeaSohfKwaZiuHq1tQ","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000139501,"tip_tao":2.02e-7,"observed_at":"2026-07-17T19:36:36.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8643420,"extrinsic_index":5,"extrinsic_hash":"0x1896836a247e5609a5b88c9ce40540c22b3850ebd045f17630880f631357639b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30504539,"signature":"0xa3458f514c07c78e8bcbc90678c77f52977e033e36a038d44170a908951126b55164e1f67a238c625e2a9a74391c3e99","randomness":"0x82068b87c9b72ad35640edaf87d222b984b573ecb1498230dbf3c439c4cc430a"}],"block_number":8643419}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x204af1a8be6abbb5a4a23b8015802a7241a90de253f322bdb48d35c4933ac34088df9ba12ff11c3b0756420a0a330ab5f9059f3509e8d65ddd5e27a0885b1f8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:36:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,539)."},{"block_number":8643420,"extrinsic_index":4,"extrinsic_hash":"0x05e00259ab7c12020566852d7487919bc33d8424cdd103634f03f03091917eac","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30504538,"signature":"0xa5b60318a191e5c1eae71250f9faa1f7c597b337bf96aa8cb96b9499530126b7a85922f15136c3fc687c239fba4a08e4","randomness":"0xccd98fb2b9a7f1e794c5b6829ea51d6b0d06d24005f56c5b9b9bc5b166ba920f"}],"block_number":8643419}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x52e41e505a1695709972254689ed337ec5c5bf7e918272e765c56c363ffe5a5e5cc4018320b3255c1219d4d18376acfafc74744fd8f3898af0ef29e946fed586"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:36:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,538)."},{"block_number":8643420,"extrinsic_index":3,"extrinsic_hash":"0xc68da6df3ea20835a3cf46a79f51bb29dd81eb3bb98d668c7d2e83e8f2a745cb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30504537,"signature":"0xa00ebc75f778c1a8c78ff2bfde3b24bc200da4e96e386dc7cf8d984a20afbd57a061371a328f4954f26f9785ab3a6c73","randomness":"0x63e443a915e978a58704a4d8fca58b4f6ce1ff4e790f5c6a3fda807b9da7a90e"}],"block_number":8643419}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x46b8ef8898df9215ee743e28c5ec27ac802ed86ef5631fb5135f29dcddefdb1c1f10ebeab477b26cf5e1466c6ab93e259f50e45176d13b0a9a7656083e3ed284"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:36:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,537)."},{"block_number":8643420,"extrinsic_index":2,"extrinsic_hash":"0x1ebcf2769aa30fa8279cb73866acfcd079f84de3cddc1a3469452d940abddb0c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30504536,"signature":"0xb264eb506a47a51a125b83610f8c67b1fe834bbb5da9fdcfbdc4812f2f452f6a0cc44a874b85981663b827afed7eebd0","randomness":"0xf6949b9cd1316cb9ccd1570dd43d55219eb5f67741c152113cd6f4d93aea17cb"}],"block_number":8643419}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfa365345d00ae5373475326536dd186fe0c9bf9c19c57cb01534781f100fdd4e6f20bf64b5bebc5c5c62d8c01bd6bfca7a14afb10ed1c0ec43836acc83ee5f8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:36:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,536)."},{"block_number":8643420,"extrinsic_index":1,"extrinsic_hash":"0xb4c05b1465e3c8fe6eb1eb0e6464832a9dc517dbe6b34d88c75313c1ff372c93","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":"2026-07-17T19:36:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8643420,"extrinsic_index":0,"extrinsic_hash":"0x323897617f48fc9119c72efd7fae71b6152cdb107cf53c6ff8ef468e49ff0650","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784316996000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:36:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8643420/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T19:36:36.000Z","published_at":"2026-08-11T00:32:31.567Z","source":"chain-events"}}