{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8717938","block_number":null,"extrinsic_count":20,"limit":50,"offset":0,"extrinsics":[{"block_number":8717938,"extrinsic_index":19,"extrinsic_hash":"0x6aaa46c28bd5dfbe9b89f1343cda2e287f5e6ec79555353fd0e19fce5a392fe7","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":127},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0,50,101,128]},{"name":"weights","type":"Vec<u16>","value":[65535,16852,2809,8426]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-28T04:05:12.000Z","summary":"5FLoWC…SeRv8m set weights for SN127 across 4 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SN64."},{"block_number":8717938,"extrinsic_index":10,"extrinsic_hash":"0x3f02a9ed6fcfb36b509e3c2248de215cb68253dec836e8250554c502b10b3f17","signer":"5FU2wU8TPR6nhM2HXsbMrgsX7HNmUhJb4fGxnZCFC43PQe9r","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":53},{"name":"amount_staked","type":"TaoBalance","value":1500000000},{"name":"limit_price","type":"TaoBalance","value":25749322},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001481738,"tip_tao":0,"observed_at":"2026-07-28T04:05:12.000Z","summary":"5FU2wU…3PQe9r staked 1.50 τ to 5HK5tp…sREpeN on SN53."},{"block_number":8717938,"extrinsic_index":9,"extrinsic_hash":"0xe42968388e43f1adc15a81b1d38bd05272033714919dd93a66b6fdb64e465619","signer":"5Fjn67RPHY1XEP3G5GpkvoDm9rdDg7YUcXEAZQioA99Dr4TD","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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30,802,747."},{"block_number":8717938,"extrinsic_index":7,"extrinsic_hash":"0x5badda08ca98c4aa372361519ea916f54d0c43844587d56a3e19f4cff24f8482","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,133,6,114,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,93,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,37,173,87,16,0,2,19,177,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,43,234,73,14,0,2,19,177,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,101,169,37,255,28,30,15,157,135,249,33,112,27,14,47,153,238,225,65,166,84,211,53,79,86,18,102,83,35,253,2,144,104,34,45,208,123,202,29,208,30,67,31,237,33,85,52,204,55,135,9,140,33,108,68,28,35,29,34,195,6,219,30,109,62,156,138,220,32,154,4,26,32,107,18,72,67,241,9,92,50,179,32,68,56,100,248,22,28,42,43,68,5,95,46,33,14,39,44,89,247,101,74,64,121,20,33,165,26,209,204,25,7,220,4,31,20,38,26,141,36,189,121,109,59,107,73,207,26,162,33,9,14,132,158,252,19,178,4,24,20,38,29,64,27,237,28,67,117,170,5,72,50,95,5,138,41,109,6,60,80,151,7,102,35,250,6,39,53,83,2,198,6,110,24,200,27,44,3,237,13,211,3,233,64,254,9,252,117,98,14,69,41,59,21,105,3,110,12,57,16,31,12,192,13,185,25,29,19,69,29,157,60,24,7,195,5,189,21,124,24,30,17,233,8,124,19,120,17,12,5,163,12,236,26,203,15,34,56,143,26,216,6,234,25,168,45,122,23,179,11,49,14,126,18,65],"nonce":"614544","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x1a7de8583174e94685c7bfe3b8558b258b42595ab204aa3a654dd5b582cd50a7","s":"0x64b7561a87b70d54e5ec125008e7129d05240f5bcbd94bf2549de37d09944f40","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":"2026-07-28T04:05:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8717938,"extrinsic_index":6,"extrinsic_hash":"0x54ba0a7649d58581b8b8216ac1a0a92d64edc9168704570e1808f2cd57d52634","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"150081","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x36d449f0a311341118781191a09df9627a4d800133aaa2a818dafd45f8e0e843","s":"0x29d3b597a20b056cb5f7ee0b43a45fc7d1a0fa4ca9e8c85de78faacc3e2d323a","odd_y_parity":false},"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":"2026-07-28T04:05:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8717938,"extrinsic_index":5,"extrinsic_hash":"0xe045a52c8b86991e0dbaf1e2abec6061eee7bee04e9a2690959257ee2d493291","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30802712,"signature":"0xa3a34fd49cace65f2dbac6a04be2e7f28420fd1aae2672c227c1396b0a5e5340c4043c9e87a288692da850bb205d5cc5","randomness":"0x60d3826e734ffcdfdd79db8e37b264445adfc9f8efc044d60806d7b718767aba"}],"block_number":8717937}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc4761cdae470e5106e6ab5c232803a349080af21d66c32d04a2d8a11ba113a0664745b5afa02d42fc875e0af26214d7f504fef55a95b68cebbe0064e93ae0f86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T04:05:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,802,712)."},{"block_number":8717938,"extrinsic_index":4,"extrinsic_hash":"0xd01e22eaaad99bec33afa19a090a2683925b3c571b0f95258ce3052fb132bec4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30802711,"signature":"0xa55c3c372df89609c401c7e44228955d182f5715219a7a9a5537c66df716776c2496cee122708e0d7be7f5ccd3e18351","randomness":"0x9afae61a553dd3d693b8fc89636b9c3858af14328800331e1dbf43ef70122893"}],"block_number":8717937}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x76b20c12be7821e51664263e765decff5a6d50d6964686ff7980d557ca174929f10056851035c43b2a1d71aaecede98c0842831e29dea07fa3d97b217a01df8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T04:05:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,802,711)."},{"block_number":8717938,"extrinsic_index":3,"extrinsic_hash":"0x839233344becef5879ee6e327037fa9020ece7a3d8ba65383c0793b0802a567e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30802710,"signature":"0xb6e251b7fdc393ebddc196993e4f0e87dce0b299c24ed152e6a97e149a4dbc01001e679d4171640bfc306f837c415697","randomness":"0x50df24acf8af253a03b75309a78c0e5d49536a5d9b8711d04d0eb8b96e07416f"}],"block_number":8717937}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xea3ff4fca224e44b47b3407f119d90df4d65927506f5e18889f97945aef1510de37017d4053ce7c5d8e18570ca20d808025343227767191528b084f457178580"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T04:05:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,802,710)."},{"block_number":8717938,"extrinsic_index":2,"extrinsic_hash":"0x440b292e4e45145991cc55bd763081be7f713f042d584698bed15b735c2d3562","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30802709,"signature":"0x82240bfdb22ef997da9ac9b4152d81ab7a743cadcb4dbf51f3eb2261aa98101cea49615ca52f25c96342eb36a6496a21","randomness":"0x3c27329849f79f65ad56b5f737adac2525470771263f1ff1abd405376b8e6ec3"}],"block_number":8717937}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2c48a75c5ea52003d7e1ea1b17c0cc924afab6114d75aadaf8ae9f097c5ca9285837bda5da0f4e854ba6a12181ee4b7b6b12f330a1e27964a8a827e25015a08a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T04:05:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,802,709)."},{"block_number":8717938,"extrinsic_index":1,"extrinsic_hash":"0x9e69573e60b6985e8e451025258fbd48c31560ea48aae50a4e411f0899145b7e","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":"2026-07-28T04:05:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8717938,"extrinsic_index":0,"extrinsic_hash":"0xa21ce371b01f8ac81657e57a19b69888ca7a407129e098c09f03df72f6e1a38c","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785211512000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T04:05:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8717938/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-28T04:05:12.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}