{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"7640703","block_number":null,"extrinsic_count":17,"limit":50,"offset":0,"extrinsics":[{"block_number":7640703,"extrinsic_index":16,"extrinsic_hash":"0x37c73d499c8d0bd63df2e453f048eaae3dc1006102a384aeaa5a996561911ff9","signer":"5FEbuutdX7W6xTSjBY6smRcJuzcnSSTZspF12u8c2poNZXVp","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5GnFGLbeMAC2Gv39ngXpK7TDwpNTCR5gEgADPAGqNwmFBf9s"},{"name":"value","type":"Compact<u64>","value":25000000000}],"success":true,"fee_tao":0.000013759,"tip_tao":0,"observed_at":"2026-02-28T05:22:24.000Z","summary":"5FEbuu…oNZXVp transferred 25.00 τ to 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set weights for SN75 across 179 neurons."},{"block_number":7640703,"extrinsic_index":13,"extrinsic_hash":"0xbdeafbccb1ef7769b9a8139d65d7f0476f6a07dd690d0f04a3a39d8c58fd0fc4","signer":"5HBg742kVS1KXhKQGJhEMsyNcxatQzpyttipazfqGJSBS98o","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":89},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw126":"0x313b703b414c5048415f54414f3d302e3030343237393739373032373839333732333b48415348505f555344433d32382e38303331393939393939393939393b54414f5f555344433d3137392e31363635343633313b6361703d302e34ff0000000000000000000000000000000000000000000000000000000000000000"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-02-28T05:22:24.000Z","summary":"5HBg74…SBS98o published a commitment for 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set weights for SN75 across 179 neurons."},{"block_number":7640703,"extrinsic_index":11,"extrinsic_hash":"0x1c965e634c480873695961c21970907efcf9a01058c47ce66aa8c6a7947de382","signer":"5DJnndUyxaznSZr2XMwSyCvHwvC5ca9ur6CjYiHemhaS5yya","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":48},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[34]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-02-28T05:22:24.000Z","summary":"5DJnnd…aS5yya set weights for SN48 across 1 neurons."},{"block_number":7640703,"extrinsic_index":10,"extrinsic_hash":"0x662ac36fd8374bd619a7e537c4be60e4b7fe7eb7f67f50ac67efc3c055954def","signer":"5FxUyQyKLLMeyqFabcWn7ddCHTXV24CB1Yppkj1nLcFCGtkj","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":89},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw126":"0x313b703b414c5048415f54414f3d302e3030343237393739373032373839333732333b48415348505f555344433d32382e38303331393939393939393939393b54414f5f555344433d3137392e31363635343633313b6361703d302e34ff0000000000000000000000000000000000440000000000000000000000000000"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-02-28T05:22:24.000Z","summary":"5FxUyQ…FCGtkj published a commitment for SN89."},{"block_number":7640703,"extrinsic_index":9,"extrinsic_hash":"0xf6d89ceb66f7ad528a430d45ed635c8a27ab5c786cc7ce0fbc9d3e5a226644b1","signer":"5C5fK5pdnGRn43JB1WTdVGy5C3VvNbA9dG9WGti6EQdh3F9X","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"u16","value":62},{"name":"amount_staked","type":"u64","value":1000000000},{"name":"limit_price","type":"u64","value":64931421},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.000136962,"tip_tao":0,"observed_at":"2026-02-28T05:22:24.000Z","summary":"5C5fK5…dh3F9X staked 1.00 τ to 5E4z3h…6KULde on SN62."},{"block_number":7640703,"extrinsic_index":8,"extrinsic_hash":"0x3a731cef30af61a97071ed33c5fca1cf2b6894802c1d95b1b8d6048f3cc3f97d","signer":"5E26fmSrLz2XCb8TTBWy2cZrsYpfgHbgj6reC3q6WTu9aCab","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":52},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[158]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":9012002}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-02-28T05:22:24.000Z","summary":"5E26fm…u9aCab set weights for SN52 across 1 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set weights for SN56 across 23 neurons."},{"block_number":7640703,"extrinsic_index":5,"extrinsic_hash":"0x06d9ed6eb21827f07c8779f2eb8e281874c9e559aa02d112dbf545025740f96f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[119,179,6,30,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,116,150,127,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,39,68,9,4,169,170,173,43,99,117,105,179,84,223,158,146,120,40,158,143,110,36,223,136,18,160,81,147,206,110,127,77,37,104,25,56,93,126,43,0,17,216,87,162,9,33,246,150,203,222,209,115,208,246,249,29,224,89,100,27,198,82,145,211,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,203,165,247,11,135,107,134,135,235,253,78,117,164,97,16,231,179,116,18,94,183,110,112,138,18,18,138,161,5,68,0,211,136,152,192,156,104,12,159,83,112,233,48,210,25,17,114,63,128,222,67,136,130,116,130,234,42,229,157,178,132,127,153,147,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,72,16,0,0,238,205,238,51,218,21,173,135,250,37,25,215,173,64,230,113,120,170,195,45,103,152,137,151,242,75,238,186,195,22,145,0,0,5,4,0,39,68,9,4,169,170,173,43,99,117,105,179,84,223,158,146,120,40,158,143,110,36,223,136,18,160,81,147,206,110,127,77,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"227594","value":"0","action":{"Call":"0xe488a15a0d02fee5f165dc53f2a34ba43e600073"},"chain_id":964,"gas_limit":"3000000","signature":{"r":"0x036a44170389aa2647a733397f1f2f63f7510f0cad0901077d61e077b9da8cf3","s":"0x600bfa908c652133c053537493d709cce3429d6eeba4c8b355a93c5d31d82f53","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":"2026-02-28T05:22:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":7640703,"extrinsic_index":4,"extrinsic_hash":"0x553d3d258513881e56224445ce18e9d606e69b9edde982ca1a938d15f037b6c1","signer":"5F257gHitacwDGvYm2Xm7dBE882auTU8wraG6w4T3r63wh9V","call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"public_key","type":"BoundedVec<u8, 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announced the next MEV-shield key."},{"block_number":7640703,"extrinsic_index":3,"extrinsic_hash":"0x5016e0f2483f711a96a22c9d53e2b1553d4f75345a63917388e5dacaf9b0ba80","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":26484255,"signature":"0x81319894d599247184cb2fc7b643d93770c95643946f05938a742eb3fbad343b76d90efb0d63ef6eb3f194f248199b8b","randomness":"0x423f7b86fb32999c6f0b26b31b20519303f01ca0490bf025f65289198c864abe"}],"block_number":7640702}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa84673c616eb011814bf96c5543dccd2c20e16034d93bd8214261baa21488411ca9d3967e70e96378e3b1e8e85e7a0acc96e502df8108c4a2e897dd70c95318b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-28T05:22:24.000Z","summary":"Recorded a randomness beacon pulse (round 26,484,255)."},{"block_number":7640703,"extrinsic_index":2,"extrinsic_hash":"0x7a3cfae12407e6f0bf64d0028fa7a8c0126cbdc1d6b5c73ab8de10ac566ef728","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":26484254,"signature":"0x8835d0ab5b7ec6479df424ff2cb7109e25eaa1f16a387845ecf5af70fca62e528262380a03e8b1dd529b0f3025f99a8f","randomness":"0x168043cbf539bf2ba801a09aae7a9ff5f553a66795999ae8860ff50458eccee9"}],"block_number":7640702}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x52a6afdecfed3efade0e3d57e913cce5596043e51f5a4dcc46c3d5047992af2f6c7285e750d09311810009d5b4d6d2d1183f4765fe9481a62237d71f7f01e382"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-28T05:22:24.000Z","summary":"Recorded a randomness beacon pulse (round 26,484,254)."},{"block_number":7640703,"extrinsic_index":1,"extrinsic_hash":"0x13cac0fecbe37eae5aaf6ac8b7e0d77bb3f40fafc811f5727d03619a832852c3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":26484253,"signature":"0x84ab996818c2c9e72ae0712efd42de1e09ad6066660d1f79d68161c36ec9df6c87decc2fcd7a1033df2a26c39412a77b","randomness":"0xea76873022a83461c552813a16d58adf7022a7fc58cf2d90a92cf434bab26805"}],"block_number":7640702}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc41da907c16d425bb46fd9de2b298c5bc115c5e706fb998ccd59812233b1b417b39d0ee96e913653adc1ed60f05e103012fb845af7e346441cf54f3e5fb8f080"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-28T05:22:24.000Z","summary":"Recorded a randomness beacon pulse (round 26,484,253)."},{"block_number":7640703,"extrinsic_index":0,"extrinsic_hash":"0x733645cd79f8435a2c5911ac3f924f562c16660d5a3edec089a1a4f8c639acdb","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1772256144000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-28T05:22:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7640703/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-02-28T05:22:24.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}