{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8649424","block_number":8649424,"extrinsic_count":25,"limit":50,"offset":0,"extrinsics":[{"block_number":8649424,"extrinsic_index":0,"extrinsic_hash":"0x73ccc406395eb17779fb6a16d5f0a1334a5c296279fede91517b5442cfe5400e","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784389080000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T15:38:00.000Z","summary":"Set the chain 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account announced the next MEV-shield key."},{"block_number":8649424,"extrinsic_index":2,"extrinsic_hash":"0xee2573fa4f11bfa98869825eb7b481f9d231860bd736b13c3fe287d501ea277b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30528564,"signature":"0x98245cd2830fd0b6c0c53d9ff0658b5f6babff68058977bfda61d89400919d246f882bb12a25bb3fa57bc84e2938228d","randomness":"0xfb18116119599ccc5b47479958ec4f603751f797fee50d9288ec2ea77b3144b4"}],"block_number":8649423}},{"name":"signature","type":"Option","value":{"Sr25519":"0x5061a91e2baba38178749c152fa3512c9a93658cd7de6b58d203d1983eaaaf3119ca238c05e1df42d15f9bc03ca97f68f6dca691c4677c35a5b20d5297662684"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T15:38:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,528,564)."},{"block_number":8649424,"extrinsic_index":3,"extrinsic_hash":"0xe747115f9cf1fee58b7bd3a73e0de97d53e9ae33be0c6870f510439b03a56193","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30528565,"signature":"0x84b06cd1d865f786fb177db99b995f8a8f769814735c2ee16df0c3d8005987391880384b3a8d0f3dc258882bc9c1bf3c","randomness":"0xf1f072368b33167a702d9a0b3efc415cd4a22255d8eac97705acbba70fb5b46d"}],"block_number":8649423}},{"name":"signature","type":"Option","value":{"Sr25519":"0xe6706b4741586e4895c3535a33f6f241f84f4ca1b48b212e93ab012db565510af180a344bb205151e17216920ba9ac484b4bdcc77544f14970fe8ad280995e87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T15:38:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,528,565)."},{"block_number":8649424,"extrinsic_index":4,"extrinsic_hash":"0x1e46558b780130442228b6e38e6ed567dbd3c0966084d2a1cc7a533fbcfffd54","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30528566,"signature":"0xb41cd24513902f98b343c9fbcc7ec111c154da490ca2e2f887a555a172b0d5f286d09a363fb4b20831b61894970ae276","randomness":"0xb45e31eeb3139601d8c9970ec6aff82ba6dba48376cd44b7fe2e3d02c4663e60"}],"block_number":8649423}},{"name":"signature","type":"Option","value":{"Sr25519":"0xb83273fa32f9408451f85014e21d3711a603be6e0f50fa1d2c2bb2ccea801e45c6cc12a2d1bc5dfbc13885848fbd318a78a2da27e9fa7603d943a1f5f6f58680"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T15:38:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,528,566)."},{"block_number":8649424,"extrinsic_index":5,"extrinsic_hash":"0xa5e05f8e2599c93d012712ca2427b2f2110b20c7afe22a6bfbf32850bccf9381","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30528567,"signature":"0x889b89e49c81d3797da90fdbd4eeb1a160bbb23de0de0d201af2f9f9eda1f096a8cd208852393c46612e601cba82bd57","randomness":"0x7deceaf6c4951dbf3291df72f5b8396cb1ccec27776cce4f24df4b8558152779"}],"block_number":8649423}},{"name":"signature","type":"Option","value":{"Sr25519":"0x44d5808ce0b8ea766f16f02430966a72898984e24f528102989ff758560e2e394b1a7c8d53b0cbdedce916a8a5c823f1a0ae4f04dd8ed81bf02fb9a0f84dd38c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T15:38:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,528,567)."},{"block_number":8649424,"extrinsic_index":6,"extrinsic_hash":"0x4632d597e8e703a553edbf739fbf54ae6bdf4dfe501afe1c662911373238e521","signer":"5EM8MysFZv2UvQM3YXzaAZopX4ofvgNr5tfAF1B2HjfsPMzt","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000220825,"tip_tao":0.000081523,"observed_at":"2026-07-18T15:38:00.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8649424,"extrinsic_index":7,"extrinsic_hash":"0x325d0bdaff7bad928ba84e4e9d7e5c39d7e10ea7880109e82a9a43ec78264478","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"76685","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xe3c429f908c1b6445af863d9830cdd15e02b2ca6040bd2218420cac71561f498","s":"0x49a3de55526e6e90cfdae93c739e6e4aba0a02a481a0908a76b9f9b97122931e","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000785000","max_priority_fee_per_gas":"785000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T15:38:00.000Z","summary":"Submitted an EVM 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an EVM 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set weights for SN77 across 107 neurons."},{"block_number":8649424,"extrinsic_index":12,"extrinsic_hash":"0x788fb5d21c5b19a9a8337fad6c7dbbe8058010692e43bf96b8a372d6e4e70f85","signer":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":39},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec","value":[204]},{"name":"weights","type":"Vec","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T15:38:00.000Z","summary":"5G9hfk…hjwrc5 set weights for SN39 across 1 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committed time-locked weights for SN37, revealing at round 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committed time-locked weights for SN92, revealing at round 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committed time-locked weights for SN8, revealing at round 30,529,093."},{"block_number":8649424,"extrinsic_index":20,"extrinsic_hash":"0x41bc94e168da4a65ee920787e9bd55f71fbec0120f65e13c77fa9f35467578f7","signer":"5DFZEJwgkg98h1kyngSEMYY1NnxXE9tkpLGCtQqf9XCtGBxf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":25},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"0xb71c10c0b99b5cb47c2f53ce09c45bac0c0aefcbd27821b229b5d217fdda315eec403df22be6e67b66935a27380413a107bd74a3236ab14ea183c8f757a59291aed8b289693ea509e7b916f2215b7b907f546bb36ec46d1d187a86996f16e65e2000000000000000d0961ebcc4dbafb0831be7e23eff62f79d87ff935825288c785a4526bcf36b7d20000000000000004cd9d03fe84f5ca6b63fd6d96bb06435ca67aa645a765b72bf9aae4e027536405b000000000000003f0000000000000005be273437140ca61edd41b1aa91884cf376a38a7c66cd34d970d3407cf73fd026647176d168d6d46cdf33131fde04f35d3ef0ec703889352fe6f210ac51aa0c0000000000000028acc59c069df8cc6803eda108000000000000004145535f47434d5f"},{"name":"reveal_round","type":"u64","value":30528661},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T15:38:00.000Z","summary":"5DFZEJ…CtGBxf committed time-locked weights for SN25, revealing at round 30,528,661."},{"block_number":8649424,"extrinsic_index":21,"extrinsic_hash":"0x42f1b422a7db1e8f722499aba0dc4f87b6d2ee7a4885a1cf295613464b8b753b","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","value":"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"},{"name":"reveal_round","type":"u64","value":30529698},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T15:38:00.000Z","summary":"5G6qoG…SUYA3u committed time-locked weights for SN93, revealing at round 30,529,698."},{"block_number":8649424,"extrinsic_index":22,"extrinsic_hash":"0x9f73d34ae5175838177be2d520252033eea4430f0520c7d517bfd5459f6f83f4","signer":"5FTxpwqiFezw6bK89PePi8DXKTjuGRewsLBfjPqGZk9JHV46","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec","value":[{"call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":{"hotkey":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde","netuid":"0x75","limit_price":4312283,"allow_partial":false,"amount_unstaked":1809937455799}}]}],"success":true,"fee_tao":0.001482132,"tip_tao":0,"observed_at":"2026-07-18T15:38:00.000Z","summary":"5FTxpw…9JHV46 submitted a batch of 1 call: 5FTxpw…9JHV46 unstaked 1.8k τ from 5E4z3h…6KULde on SN117."},{"block_number":8649424,"extrinsic_index":23,"extrinsic_hash":"0x33640c6c17c0802c4a22a64a3915605cfb3c7e5940716bf5f1ece88ba98f13ed","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[35,0,237,70,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,117,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,96,203,81,254,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,96,174,98,116,86,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,92,247,124,102,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,162,186,42,196,255,221,171,252,202,136,36,147,97,109,176,237,218,221,2,102,44,35,239,31,74,47,99,114,238,85,250,254,184,234,223,102,253,141,153,223,20,37,69,237,204,45,201,86,161,249,245,31,124,89,116,106,188,103,7,249,80,251,200,44,199,18,103,50,111,194,97,207,193,189,30,69,226,79,145,198,169,153,252,91,65,103,127,20,154,189,85,98,26,107,88,237,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"23598","value":"0","action":{"Call":"0xe4f3adbf59f6f2b25770f9dab8d8cae0e6778a86"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x71bd0cc097300cdaabcbff7f5287d9197a4ca9f7006fd22d0d9400b1cd0296e5","s":"0x6c4e436aaa62eadcdbcf87372fca63e0d94ab566155e965b0f3af6f182c8b279","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":"2026-07-18T15:38:00.000Z","summary":"Submitted an EVM 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set weights for SN33 across 243 neurons."}]},"meta":{"artifact_path":"/metagraph/blocks/8649424/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T15:38:00.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}