{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8688336","block_number":8688336,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8688336,"extrinsic_index":0,"extrinsic_hash":"0x3466c6e08343e20fbd1b1f5b17556193a8c3299d0ca533b7794a57c94256ef36","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784856132000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T01:22:12.000Z","summary":"Set the chain timestamp."},{"block_number":8688336,"extrinsic_index":1,"extrinsic_hash":"0x4885b931c272d989a50cf09f4ecedfbdc81ec1ca6afd2bf5d97b6d51e74d27b1","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":"2026-07-24T01:22:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8688336,"extrinsic_index":2,"extrinsic_hash":"0x159c8c0b3bd23c499c9a33f0f75d7b158ab4113daab4d3754a4bad63a1ee65f1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30684249,"signature":"0x90b02e0908df16da184fc196f58c753f1c5ae3367a2e8f42dd229be16ca151e7e0df135fd93364fa5f2b15f5026f0ca2","randomness":"0x6a54ac56e12881a0386cb7e2a3d3fdd371b9b8dbbef8c1b304003e92e6090985"}],"block_number":8688335}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6419582c810c7e25cf7380ee51b4c9dd2adfdff187a6781b595f4b6de6fe6d6407a8af9bdc7432889a548f295442269085585cffd25ea245ec7f8d6405c9a981"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T01:22:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,684,249)."},{"block_number":8688336,"extrinsic_index":3,"extrinsic_hash":"0xce4046137fc2146013a32e2ed2cfb3b09f3b5947f1b10efd5911df75bf31c75b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30684250,"signature":"0xb0db01f8f55202d6f9f16dd181aa54be6f00f65c7244081bb3423c9f7014667dd8caf767e8a5abcd08eb152fb1818452","randomness":"0xe9bb630ac794de20bba8ea11c42f0cf74b448e89e246a7c731be5a1391c7cd67"}],"block_number":8688335}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1caaa8b3927cca26189d29ce05f4a688ab079ecb96eb32539d5ec2d717c08a3d13be988535cb4d4cbd4e2afea9374662a6d4c5592846ddb3d90da8f23d3b3d85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T01:22:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,684,250)."},{"block_number":8688336,"extrinsic_index":4,"extrinsic_hash":"0x8ef47b41c42b03bf6b33a156dbfca257788e9bde97965d247f3ed1449acf6782","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30684251,"signature":"0xb1a8a0913bf6d6e8aab0e23fcc5a738270bf35e444c60151cd875b800eca8fe3c6f1d9871d35a90f56fa9a3566ba6b50","randomness":"0x826a1ebc4bd783bdfc8f97829fdc5851af5f26b8798508498a748bdadcbe9c30"}],"block_number":8688335}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x56027b5160dba7ef41f00f45cf4cefa545c6a524c3b1fad73fa6ef0fc2362f2c8e4c796af1ce0f54067c073ba1e2ae186fafdb868ae8184d2f3da80ed1c98286"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T01:22:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,684,251)."},{"block_number":8688336,"extrinsic_index":5,"extrinsic_hash":"0x8a96357caf6b447d2ede61566e8e77083ef88dab182d6298e93c678f78e4aead","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30684252,"signature":"0xa9ed4e812e750278ddf8b3d351850db862edab6bcc3cd51bd72c13fb6aba4cfbb47989bc569961a11a6d632729dc7c23","randomness":"0x9c8dee2e4add1724c21c28cd866e711e56fdac46a1abc0be03c4bab2fe522672"}],"block_number":8688335}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x68320111024258c7f00792622a637b6bf50213d7f92e7a7fc3fe6c447e0bfd1b340f6a1b37d05ddf75defe102e6f811e4abc2f5af093fcfc801ef6c90523b188"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T01:22:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,684,252)."},{"block_number":8688336,"extrinsic_index":6,"extrinsic_hash":"0x501d06addab1950b331ea145937b7e23d4feb6b2f515a14d6dd0a06b8f6df016","signer":"5GP2w1hTeGLzEg6qhGTNiH7daaHDegMeaSohfKwaZiuHq1tQ","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000141424,"tip_tao":0.000005811,"observed_at":"2026-07-24T01:22:12.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8688336,"extrinsic_index":7,"extrinsic_hash":"0xbf902c3759fb1b8648a2931890e0cd3914ea389a6ed9ceff96c507d7315b73f2","signer":"5CLtQR27Z1vPKV2JSM3UtcNVxuFpGzGAZyvB6gcsfWgJ4Cun","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000144547,"tip_tao":0.000008934,"observed_at":"2026-07-24T01:22:12.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8688336,"extrinsic_index":8,"extrinsic_hash":"0x2298817d187307936dd7b453c54ee7590a737ea88fee70f98ad3cba8c7426d18","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"133162","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x547bc00af3fa742041ad3eda6187317841acf92ccc63b366f8ca0c48bcdeec05","s":"0x2e1b607fc550e06704b0f06cfc1a8018a93db88d9ecf686dd32263ea3af0b8ab","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"11000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T01:22:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8688336,"extrinsic_index":9,"extrinsic_hash":"0x7cc8f218a21b6e506c8d0d0c30b7d0737b08dc9dfca9478b7c432ed5db2c91b2","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":5},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30684295},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-24T01:22:12.000Z","summary":"5FLoWC…SeRv8m committed time-locked weights for SN5, revealing at round 30,684,295."},{"block_number":8688336,"extrinsic_index":10,"extrinsic_hash":"0xd9ebdd9ed1b5ee481763bdc6b76784c946a17729efe3a9cb3c235911b26e2d16","signer":"5Hon3N8vQ1Fy4fFVdXy73kdPgw5cyDTnu1eTGHhwwCsdK268","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":2},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30685748},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-24T01:22:12.000Z","summary":"5Hon3N…sdK268 committed time-locked weights for SN2, revealing at round 30,685,748."},{"block_number":8688336,"extrinsic_index":11,"extrinsic_hash":"0x596f0f8b02549073bae9e3f85855d94554ef3cd765e95fb611908cd6be7ab18a","signer":"5C8W9Pjk7ZwDvPVMUm9iprd1Y3kCoSS6ZNfg2dzUGPp9LJDD","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":91},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"0x96078aba37144af78d328867f3d0ddbe81d725e61140c87dc59a9b768ecf24ccdea814c41da8ff0b57cd0a635266c1a500e8f5eb454bf223677aad72daa90dfcb9f02ad831eb8d26006fb9f39503a95bcddb855716c24c2c4ab53544c72c5d06200000000000000032ea679bedbf4b3ba21d0dac2db09ece971ab740ee4be2ac290031260aebee1620000000000000000ec1348497e6928a2d2508e8666ccdd07c3ee80d70920fc9619e70816b82b9d45b000000000000003f00000000000000e2266328f04eee4b556b513f7eaa360b93d4ecfdba95f45c4cd80b40d50724bfff3cdf2d92c5ad4d2ee411b1c140a50e7aa30a948d5690257fb610616b17bd0c00000000000000a51ba3f9fd6f80a76838d53308000000000000004145535f47434d5f"},{"name":"reveal_round","type":"u64","value":30685388},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-24T01:22:12.000Z","summary":"5C8W9P…p9LJDD committed time-locked weights for SN91, revealing at round 30,685,388."},{"block_number":8688336,"extrinsic_index":12,"extrinsic_hash":"0x82379059800acd456559d991926b803b8a00d002c7c69efb67dbfe2c42f16080","signer":"5FRgWygBvpyKEwRfcmUpE83i56Rf6nKXt2wDggRmX5628g6c","call_module":"SubtensorModule","call_function":"burned_register","call_args":[{"name":"netuid","type":"NetUid","value":96},{"name":"hotkey","type":"AccountId32","value":"5EjsoXLUZCGcGFJRRVVLyCJpP7YPiAwj1qHQ9fvSc5QyrkgV"}],"success":true,"fee_tao":0.02681472,"tip_tao":0,"observed_at":"2026-07-24T01:22:12.000Z","summary":null},{"block_number":8688336,"extrinsic_index":13,"extrinsic_hash":"0x1ac4b6076e4cd51326cbfa14e88cb829a138a0013f01a7daa8cbdf3ccefbea04","signer":"5DefhasewRozAihf7GGujvPtf6mEk2Tpvn38kKBHPD6e9E76","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":"0x69","limit_price":8988557,"allow_partial":false,"amount_unstaked":884785773036}}]}],"success":true,"fee_tao":0.001323601,"tip_tao":0,"observed_at":"2026-07-24T01:22:12.000Z","summary":"5Defha…6e9E76 submitted a batch of 1 call: 5Defha…6e9E76 unstaked 884.79 τ from 5E4z3h…6KULde on SN105."},{"block_number":8688336,"extrinsic_index":14,"extrinsic_hash":"0x9128f6d14eb78ec22318d38559b3a297824788d22e39e81e05459a0987f89dab","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[192,65,46,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,128,120,10,254,174,79,5,126,154,207,203,58,55,46,211,253,169,70,40,167,33,190,38,232,195,149,21,42,71,38,142,144,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,34,128,135,178,165,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,105,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12,199,18,103,50,111,194,97,207,193,189,30,69,226,79,145,198,169,153,252,91,65,103,127,20,154,189,85,98,26,107,88,237,44,204,236,53,82,237,44,95,142,160,227,54,239,136,224,27,61,52,183,81,8,100,83,73,191,169,131,171,171,2,237,21,38,31,8,158,144,224,7,151,213,255,197,102,249,190,91,95,185,156,98,255,152,149,174,87,173,95,95,35,173,147,227,63,170,236,9,253,114,63,17,91,164,123,47,160,57,59,50,162,230,155,233,106,208,230,168,75,239,197,248,132,161,200,172,77,80,245,112,34,165,71,0,24,83,31,246,73,37,86,142,241,151,16,154,185,30,5,86,216,59,248,216,245,171,233,125,9,114,86,235,67,212,1,133,28,171,92,18,220,105,194,195,53,200,24,208,125,124,106,222,66,123,178,1,231,239,96,46,26,128,123,41,196,67,196,52,218,108,26,134,58,235,192,232,206,237,54,212,159,247,211,118,82,39,79,137,237,139,144,67,47,30,119,83,182,176,22,71,51,76,37,97,87,156,30,244,30,200,159,211,206,253,224,173,204,118,12,24,109,80,58,239,46,170,66,230,143,244,140,154,222,176,124,234,166,132,32,133,246,184,134,84,206,36,122,108,97,85,19,135,166,175,200,102,51,240,58,122,225,211,56,168,164,133,193,27,170,24,228,243,149,4,237,71,250,148,75,172,179,255,152,108,52,250,228,13,106,48,69,184,152,204,70,21,235,70,88,107,241,75,86,3,67,138,105,215,229,36,98,84,208,132,44,144,247,127,245,231,119,186,247,17,75,70,92,17,46,61,124,207,75,56,39,0,54,132,24,98,168,31,118,205,215,204,186,189,140,3,62,213,103,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,173,3,247,56,92],"nonce":"9785","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x8125bfc4a1cd40c177ef0e53ace4ac593a28274120fc4b8b1d8e79a52d558469","s":"0x64fabb049e7c4cc48fe99d8548b26a30722d3fdd2cf28a03f74d3d9b856eb531","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":"2026-07-24T01:22:12.000Z","summary":"Submitted an EVM transaction."}]},"meta":{"artifact_path":"/metagraph/blocks/8688336/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-24T01:22:12.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}