{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8668913","block_number":null,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8668913,"extrinsic_index":13,"extrinsic_hash":"0xb21e5716d1757a46e56ab28b555157a238d7dda31b8caad9d0e037f96d9055dd","signer":"5D4rAZokhqJ6BEj8i8rpdNFtNeQZtj8Ks8R5vrGLZjmxxRxq","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":{"hotkey":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5","netuid":"0x2c","limit_price":34861307,"allow_partial":true,"amount_staked":1996000000}},{"call_module":"Balances","call_function":"transfer_keep_alive","call_args":{"dest":"5HHS55o12rsvH5cKdAYzFW1bsPiQPPctcC8pcJLBHZbZnpHV","value":4000000}}]}],"success":true,"fee_tao":0.001870147,"tip_tao":0,"observed_at":"2026-07-21T08:36:36.000Z","summary":"5D4rAZ…mxxRxq submitted a batch of 2 calls: 5D4rAZ…mxxRxq staked 2.00 τ to 5G9hfk…hjwrc5 on SN44. (+1 more)."},{"block_number":8668913,"extrinsic_index":12,"extrinsic_hash":"0x28a9e9b17b3615e1ff6d12a9b6e92629aa849fe06366b21feaf78f357a245e00","signer":"5FUPAUQPGXUqWvAn71qWKMaZjjWGbsEVjVuQoCRekUwvHs93","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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30,607,687."},{"block_number":8668913,"extrinsic_index":8,"extrinsic_hash":"0x0b76b9e4e044788b3b77bb271c69f0f1b95ac788f7e7266e117ad5859bb07421","signer":"5HBMtn1FvqANpG8d9comQpF1gTZWr1fu9aTd8qKQMUdbbAyo","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":112},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,607,523."},{"block_number":8668913,"extrinsic_index":7,"extrinsic_hash":"0x885613af05639e6d59564d4c3af2e2d97a3b6e93e329355bd84db25357280381","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,132,70,241,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,79,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,14,198,54,170,0,2,34,23,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,9,62,85,254,0,2,34,23,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,33,38,144,13,76,8,246,136,30,35,83,27,184,52,123,237,102,62,249,79,64,52,242,86,71,101,224,36,26,2,191,106,225,50,230,124,146,30,139,32,27,32,211,33,231,48,160,44,2,10,165,32,94,71,54,35,170,37,19,6,254,29,234,63,149,135,84,33,13,4,30,32,156,18,151,69,138,10,207,53,233,33,71,56,59,244,37,28,124,45,69,5,119,47,74,13,56,45,21,240,30,71,251,100,52,38,29,29,211,205,74,8,43,4,187,25,94,30,253,38,102,120,120,60,203,55,0,28,54,37,250,14,97,168,6,19,195,3,211,22,33,29,130,28,80,29,187,120,79,4,204,51,9,5,132,41,109,6,15,81,85,7,167,36,46,6,94,54,194,7,98,7,94,25,1,27,138,3,237,15,40,5,2,65,130,11,15,111,219,14,230,37,38,21,227,3,106,12,245,16,115,13,187,16,107,25,111,20,121,30,12,53,78,8,156,5,250,20,108,24,158,17,236,8,163,18,216,17,140,12,141,14,52,31,119,16,15,49,165,28,65,7,185,26,107,41,216,24,25,11,136,15,155,18,70],"nonce":"576935","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x53e74ff99e61c4564931a60e1832dd598004b5f60457e513621b68bac8fbb222","s":"0x1d95b4605a19b4846a819baf6b517b87acf802d76542774ad8485986c72074f3","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":"2026-07-21T08:36:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8668913,"extrinsic_index":6,"extrinsic_hash":"0x348d02cd5637ce841c16bbfe7446447e79f5601b8713b98b063dacbde1fb1ede","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"95022","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x6e692ffb99ebee5427071fd3431e904260ab3bffa257b52731fdc3950443c2c3","s":"0x679f3df724ca444f298ad966d73b5342ea2a48fdba19fa2781fc8223b8e339c0","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20003894000","max_priority_fee_per_gas":"3894000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:36:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8668913,"extrinsic_index":5,"extrinsic_hash":"0xf7bdfebb4a2d60313ca88449dd94d60b88808cc7b87f5ca40ba795af8dcc2d0c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30606540,"signature":"0x8305b072f76852d6b7a6998780841a73bef9cf7391ff82646aff81987ec17203d6ec431f90eeda643cd46a343d5e9e7e","randomness":"0x089adabb10c90178a0501722fa81245a9e06979ac1ab533da35cdf1fcf9ce80f"}],"block_number":8668912}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x50e14f54b625e1b82504424a00807462bf35742fec058b0543b7a2401470f94e4e3d6f519a47a29946f08b69571cc3ac21b64801f7c161d0beb723e3caf2ec85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:36:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,606,540)."},{"block_number":8668913,"extrinsic_index":4,"extrinsic_hash":"0x2ac8af2d5f9d3c4866dc58bd62f86ba26028081cfd7ade748c6139e2538e8150","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30606539,"signature":"0xb7bcbcad1f4fc68ebc12978d28cdb95472e0b0ca19e1eb6fab726739abbcab967cf4b34f4d18e5dd562f18a967ffb643","randomness":"0x8f3846a0650785e8fe246d00428a249f73dceab09f0aaa7e2902d89191b29164"}],"block_number":8668912}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc4427163df9efabdea400d4d30c5ad458987624254e54e96a28a86777d787318dcf013f11677a63127ff69008214a670edf6365247bc5ce5320516ca53efb18e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:36:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,606,539)."},{"block_number":8668913,"extrinsic_index":3,"extrinsic_hash":"0x2501e16abfc64d84572c625dea9348a526669ea455373d7b84f9ea1cde4a53c4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30606538,"signature":"0x85f7cd31084377730ade798276e0c43770dd1a04919e1c2112c4da5685c8c883caf245fa66331f09e5501e8ba56abb9b","randomness":"0x152ebad5e88f4ffe2a51dae8db9027e9df818ce0b58633476ad40a2387982421"}],"block_number":8668912}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x487221677bbd85e05acb6ab3b44932a7dca803afbdf0f10149a357a51099e31948ef884276a574a60d84c234773d400151766573ffa89bbcab65f1d7393ab382"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:36:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,606,538)."},{"block_number":8668913,"extrinsic_index":2,"extrinsic_hash":"0xef3c6a525778d35abfc977b72aac5ad05efa7d46b406123ec111989be4afedd5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30606537,"signature":"0xa3baec3bce5ecf53e0117201561e2c7de185e500cab171971bbfffb2d841e56889a2a62da00f89e11f9622960673aa5a","randomness":"0x8f5b3af6912b0a283c5946e2bced6ae9e00d2b7a296d4c33e9aa071d258e7cdf"}],"block_number":8668912}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb8dd57ab62a344282ef0666cf973efab745d48b238fbbfb56f2007ec16b1d331f6e78d0137b50b6a55eb1aa4cf4f7e927c7de570bd8936054ba9f020d1755281"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:36:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,606,537)."},{"block_number":8668913,"extrinsic_index":1,"extrinsic_hash":"0x9cd1e69be268b1cf6ee0748a1d2f8dfff3371a413c41652718a2053dee4f1875","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":"2026-07-21T08:36:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8668913,"extrinsic_index":0,"extrinsic_hash":"0x9d482b1735aa3cf4a65a7c2931a413ab01241efd8453f733b3de6add0e3354ea","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784622996000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:36:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8668913/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T08:36:36.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}