{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8662648","block_number":null,"extrinsic_count":21,"limit":50,"offset":0,"extrinsics":[{"block_number":8662648,"extrinsic_index":20,"extrinsic_hash":"0x64f0ed2e66e5ed3bcace0711c667edb13a870b4107a58ef1b4d819f11d4be0c7","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[79,228,202,247,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,15],"nonce":"89127","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xfba87ffc5660069c63d0847e8c0e6a9240afb0ed580ffd561158701bb323235d","s":"0x2464f7fa2e1b50038a66ba6312a5d37c67d243a30a81cf0e6f15f2bda19fa1ee","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T11:43:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8662648,"extrinsic_index":19,"extrinsic_hash":"0x9e343fe94c74790b26613f9b4bc22021a9e2cfb9811f800c84fcaa961ff43a98","signer":"5DefhasewRozAihf7GGujvPtf6mEk2Tpvn38kKBHPD6e9E76","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":15},{"name":"amount_staked","type":"TaoBalance","value":5000000000},{"name":"limit_price","type":"TaoBalance","value":21642916},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-20T11:43:36.000Z","summary":"5Defha…6e9E76 staked 5.00 τ to 5E2LP6…TKeZ5u on SN15."},{"block_number":8662648,"extrinsic_index":18,"extrinsic_hash":"0x16a9497caf9af40ded8cbaf5019c57fbe609001bbf766c9e98e8431922769548","signer":"5DkVUF5APWRLLwLYJtZ48g71E4KyksaS2h6YC8LzrRSUR4s8","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":8},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN8, revealing at round 30,582,537."},{"block_number":8662648,"extrinsic_index":17,"extrinsic_hash":"0x4c5290f70dadf34f5157b5eb68d5caad84939dec8229d6b9ed4efee8dbea2305","signer":"5Gs7Haud4RHNhvm2AN1q1StxvVch1jZNm8Ab6P5aCyXQNs37","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":37},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,581,905."},{"block_number":8662648,"extrinsic_index":16,"extrinsic_hash":"0x938e9e4736c3254f7ba41ad41029fcf8f3175ec93e80f46b3502fef4c922ad3c","signer":"5GBnPzvPghS8AuCoo6bfnK7JUFHuyUhWSFD4woBNsKnPiEUi","call_module":"Balances","call_function":"transfer_allow_death","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5HGgcaRUGSHmwbdyiivC8WsfzEDuDSPJn1MsYhyWtyAmv4Xj"},{"name":"value","type":"Compact<TaoBalance>","value":9600000}],"success":true,"fee_tao":0.000174829,"tip_tao":0,"observed_at":"2026-07-20T11:43:36.000Z","summary":"5GBnPz…nPiEUi transferred 0.0096 τ to 5HGgca…Amv4Xj."},{"block_number":8662648,"extrinsic_index":15,"extrinsic_hash":"0xe420bf631587a0df1f66550f41f0a23944fea3a2dc0bd8edd7947301906955c1","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":128},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[13,20,24,25,54,77,79,84,96,109,110,112,117,123,136,144,147,154,230,235,243,251,253]},{"name":"weights","type":"Vec<u16>","value":[29127,35768,43050,29767,33448,28487,26166,45370,34408,40729,21205,22485,65535,16564,37048,24806,25526,48971,51612,38089,32087,15203,54653]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T11:43:36.000Z","summary":"5E2LP6…TKeZ5u set weights for SN128 across 23 neurons."},{"block_number":8662648,"extrinsic_index":14,"extrinsic_hash":"0xd807a0b99871690ef3b97195b6955c5f4055efd4b9a81f4f19aee2d83ad6881d","signer":"5DAoDtMxVqtMu2Nd5E7QhPEGXDMgrySvE1b3rRT5ARDhfNNK","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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30,581,696."},{"block_number":8662648,"extrinsic_index":13,"extrinsic_hash":"0x542bf353631a753fbe137784e7418cf85f8d75faf7618f93926a5e062c6463e0","signer":"5FeKLcVgyLeESV6Xh6agBzkxATUkfjeUKAkTnuR9FM2aoVao","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":48},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,584,743."},{"block_number":8662648,"extrinsic_index":12,"extrinsic_hash":"0xfdf9c72561415568c8ed6500f1d0bdcfc81ebb872431e246bcc9b2f65d9799aa","signer":"5EoLHuTo29cuGW2qYP6xKPTaJFnQodv89crvqR3XSKDxu8k7","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":"5H5vMeEdmY9qctUGv8gGSBQBQDJcuAFo6vnWwJdjutzbpwhu","netuid":"0x31","limit_price":7349466,"allow_partial":false,"amount_unstaked":200000000000}},{"call_module":"Balances","call_function":"transfer_allow_death","call_args":{"dest":"5DceuTr7XPqw67PNHW9ewzzo2cZ7Cm8HgfjwUqEpd8Mh8QNg","value":231279}}]}],"success":true,"fee_tao":0.001605827,"tip_tao":0,"observed_at":"2026-07-20T11:43:36.000Z","summary":"5EoLHu…Dxu8k7 submitted a batch of 2 calls: 5EoLHu…Dxu8k7 unstaked 200.00 τ from 5H5vMe…zbpwhu on SN49. (+1 more)."},{"block_number":8662648,"extrinsic_index":11,"extrinsic_hash":"0x627215ec94f12295553ff9235d7fe9b456383017d2ea0fc505d2bc9def033306","signer":"5FnUFHBZzM4MVXo23uwHzvz3RfqPYuC2Fb44Sp4PxUug7d71","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8662648,"extrinsic_index":10,"extrinsic_hash":"0x58c13f3cc8b92f761570f108cc26622f0dd0b5f774250561a18324c3e0ae71cc","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":45},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[6,10,86,91,97,104,114,142,152,166,189,205,207,209,213,222,225]},{"name":"weights","type":"Vec<u16>","value":[351,380,386,324,32,164,502,184,238,47,65535,332,535,221,19,240,383]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T11:43:36.000Z","summary":"5HbScN…rTFZdT set weights for SN45 across 17 neurons."},{"block_number":8662648,"extrinsic_index":9,"extrinsic_hash":"0x134ed5b9eb3997f7c024c6d4f42271f7b0765d0eb8d7f1bbe2e866432a591fff","signer":"5CJmEokTjtqe4bsXsNfEzTv9bjW26R4A4iYS7hi1nz5p4s83","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T11:43:36.000Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 neurons."},{"block_number":8662648,"extrinsic_index":8,"extrinsic_hash":"0xaeea3fd9135a491270a8dce7037a8e1d32ca3669af1da2da0ee1797bece49ac4","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T11:43:36.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8662648,"extrinsic_index":7,"extrinsic_hash":"0x003173b0d8e4b42940204186c07b68b8b7243ef9556850dba9904a51ac75081f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"115505","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x9340779520961afb9df6fb18844e3b794d715fcd050fd04447780f48dd03f10d","s":"0x4d4cd27f8819e7b464fe08df29e782924fb69ac8f619c2295b5cbf89a66172a6","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":"2026-07-20T11:43:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8662648,"extrinsic_index":6,"extrinsic_hash":"0x2a1a7bba1cff85d8c4e00a73e3365859f84b37dad3b61a475a092b064d2fecf5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"89126","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xf3afdadcd3fc99fe2cbbf7445c4ff29ec14c98b08618a71a75b3bbd45e92d374","s":"0x5fd7aad462a3f9d272b5977e8f0a5336e4f41a4e0347104843a25553493d4f6a","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001723999","max_priority_fee_per_gas":"1723999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T11:43:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8662648,"extrinsic_index":5,"extrinsic_hash":"0x7bdb1c8b5a82bb2ad99fda0986e42a0bdd924b0bad0f736e34e67c7d694435c0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30581480,"signature":"0xa507217740d87f09648d2ae2531580e234cbdafa1641d7bc237c82dd37d52edd3f1908c129621180446a0a529e7afba9","randomness":"0xbd958969dd31dc026024074b2a705114941d3c3f1276017b6042ee5c698db814"}],"block_number":8662647}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xae4c33bc70cec57cf024e651a157b070f0bd625913461b32a95cea1f179104076afb52a386fb2c170c6bf073079a6f68cd365e09b8c7bce5405aa124293cf080"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T11:43:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,581,480)."},{"block_number":8662648,"extrinsic_index":4,"extrinsic_hash":"0xdf317f4bbde4314fc47a30ff510a3d4b099f3afd1902e3c97734df3e2de1af7f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30581479,"signature":"0xadc3a08f915dd3822211fbebf8aefe3c1eab36280ec2e1beed0eb3b3df77d362b17739e8829fcec3b285a6a358feb0f6","randomness":"0xbf4165efafaa5da7d9997d7319fd2e4ad88e2c589c15ad2a5a071fb4a8f64bc8"}],"block_number":8662647}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xbc87b435d5d84c8677404cdd4c5cc20ada9d0b84eae5497216dd9162019a384975bb9ea716e66d49685b267ffca6b791efccd396a3fd35e8e6f9371a671b9284"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T11:43:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,581,479)."},{"block_number":8662648,"extrinsic_index":3,"extrinsic_hash":"0x7ea4afa82e0ce4a4306c91f6151816749b371987f8c91b2ad57fce126e26e56a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30581478,"signature":"0xa3206d28a21c46085d4c0d0d1e34464ee9392a7ec7268cf31df8adefb2a4ae7a275490c849f821d15dc4d4a1a323f6b5","randomness":"0xa83609ea2107e8d319c65a746569f5164b0892e82645dfe9bd73049aa8560407"}],"block_number":8662647}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd6624ffb4b225a44709fac9f0cb5b595b2981c9b002231a656e2c159a034d2266c602a7c1c3b01d3587d3440f856574e4aadf60a24912384e699dd2aa15bbc89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T11:43:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,581,478)."},{"block_number":8662648,"extrinsic_index":2,"extrinsic_hash":"0xf51478ca76c3212180ee19cd64cbf2d15c40bfbcee7939b71f3099fee359984d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30581477,"signature":"0xb22c2d599c519514407df4b908cb77b64c3ae483a1ceb62a934f53ef4e757cf4885bc8857831819f892bf569ced32940","randomness":"0x92955c8f090fcdfff17183e0af5fba767404f045101d084c1508f607ba89689b"}],"block_number":8662647}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x846223a4dd28759a43d23b36aae422243a1594fd880a98295aefd4423d6a8f4dc776ab7a9a8ded3c469630ec2b013ede0a2ac95ae7a3fa8567d770e26284148f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T11:43:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,581,477)."},{"block_number":8662648,"extrinsic_index":1,"extrinsic_hash":"0x74a01fbd4b338d775e669c356487bca7270ceb267f0a8cb84324330896d034c9","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":"2026-07-20T11:43:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8662648,"extrinsic_index":0,"extrinsic_hash":"0x4a25b996b1509e71542dd62f34982de11af05cdbab1f6da4082b92e113a95240","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784547816000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T11:43:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8662648/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T11:43:36.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}