{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8640147","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8640147,"extrinsic_index":17,"extrinsic_hash":"0x66d45910630150b5ec1d047c356ddc1ae526547657882e0d16ec29361cadf09d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"67510","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x8570726d2b21a5c86b3193c50bce0132979dec95fbaba9f3abdacd278153a48f","s":"0x045e496bdb9d276f63b2e47c490d6f3e577467b09e82aadedd7c553e2742f5dc","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20003792000","max_priority_fee_per_gas":"3792000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:41:48.000Z","summary":"Submitted an EVM 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SN123."},{"block_number":8640147,"extrinsic_index":15,"extrinsic_hash":"0x50dcc0049289a1b0938d90dc7484732b382eb4732509032ef5f0c5f7dc191859","signer":"5H5j1HWXQ5hH4WCyPhEE1R5y71kFvgvEv6rB4E2f5Dc4592Q","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_staked","type":"TaoBalance","value":9900000000},{"name":"limit_price","type":"TaoBalance","value":1050000000},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721862,"tip_tao":0,"observed_at":"2026-07-17T08:41:48.000Z","summary":"5H5j1H…c4592Q staked 9.90 τ to 5E2LP6…TKeZ5u on SN0."},{"block_number":8640147,"extrinsic_index":14,"extrinsic_hash":"0xeb3c5d0d085fc4afdba7e8f73499a041b9c524d161974d24ce9e813e84eed9d8","signer":"5Ggnuvuz4mCvax574ARVAdHGuBGTuaGZPD5rCXzGHfaDRb8W","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HYdK7iLqG9BS25GtsYmk8VZ49vQTVZmxvWj9JL5T9UkC9LB"},{"name":"netuid","type":"NetUid","value":108},{"name":"amount_staked","type":"TaoBalance","value":1000000000}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-17T08:41:48.000Z","summary":"5Ggnuv…aDRb8W staked 1.00 τ to 5HYdK7…UkC9LB on SN108."},{"block_number":8640147,"extrinsic_index":13,"extrinsic_hash":"0x4aee97feeb37702f5c53bf4a865fb85d9c65ef3e3ba4854d2becb7943ae66b9b","signer":"5H5vMeEdmY9qctUGv8gGSBQBQDJcuAFo6vnWwJdjutzbpwhu","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":49},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,492,813."},{"block_number":8640147,"extrinsic_index":12,"extrinsic_hash":"0xbdb286d98cff908c493f3aec36db6a1e444bf2cc16a0db6bd45fd159a75180db","signer":"5GKYWndSE6tnrQD4J6pZt13nhovWWM2W6Jkh3XQTXTfkgLDN","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":14},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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set weights for SN15 across 111 neurons."},{"block_number":8640147,"extrinsic_index":10,"extrinsic_hash":"0x5d78482033f68968b0893eff8d5c7fae9771bc9c5e93f0fd4a77569204264614","signer":"5ERJZXi8hGkroMxdsivkJV7M6oJqEbfKy82EmZEiwZT1eapG","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"unstake_all","call_args":{"hotkey":"5EhbccJYseSTJVpF6TXdYbK9Y3tWCfyZCkXiZQ7sxpt7JYyy"}},{"call_module":"SubtensorModule","call_function":"unstake_all","call_args":{"hotkey":"5HK4vbGgLQdFKarN3hLVqNRbgQtQR5w3WTZ2tTnFHHLPgXpY"}}]}],"success":true,"fee_tao":0.000332211,"tip_tao":0,"observed_at":"2026-07-17T08:41:48.000Z","summary":"5ERJZX…T1eapG submitted a batch of 2 calls: SubtensorModule.unstake_all (+1 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submitted an encrypted MEV-shield bid."},{"block_number":8640147,"extrinsic_index":8,"extrinsic_hash":"0x3d51e5259ca18d83404399cd2674ef3e532b17b93d76419965fe2d86f30985ba","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":95},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,492,359."},{"block_number":8640147,"extrinsic_index":7,"extrinsic_hash":"0xf200109f7f3cc3b25fdfd217014e948141b79480a1c451c3c009eef8d8f963eb","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"104068","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x4fea98449bf93e6a2682b9abe9c42c4651ea17da6cf03dcc025e4c4b77f85c8c","s":"0x1f1b85e5d7f567eb7778764c584915159c0f1d5c32639ecf090534ee84d7b37e","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":"2026-07-17T08:41:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640147,"extrinsic_index":6,"extrinsic_hash":"0xd23a25b603dc329efbd30047fe664e8fe463e1be76ebbe532525c8fc2e7b7285","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,214,147,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,151,228,152,20,187,104,0,218,45,244,188,59,198,81,174,104,226,142,187,116,171,216,229,45,215,229,10,26,32,23,151,105,241,35,36,64,121,204,204,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,108,79,67,55,12,19,201,241,123,188,181,252,67,171,253,125,166,246,201,236,11,125,190,123,237,61,208,216,182,36,179,227,103,238,217,127,17,153,229,87,122,166,10,245,121,10,214,110,45,175,21,14,44,55,178,253,45,85,152,58,62,244,203,204,38,123,8,145,252,225,128,49,13,96,120,187,59,181,90,9,58,115,93,56,125,49,50,176,230,175,17,49,80,185,226,186,103,238,217,125,42,12,221,102,122,166,10,251,209,127,214,110,45,175,21,14,44,55,178,253,45,85,152,58,62,244,203,204,154,1,131,58,150,173,41,189,105,29,219,156,17,79,229,3,82,126,17,41,241,242,198,206,21,6,88,184,72,115,108,146,103,238,217,127,4,15,111,214,122,166,10,251,52,253,214,110,45,175,21,14,44,55,178,253,45,85,152,58,62,244,203,204,94,122,186,41,213,121,115,33,82,23,120,2,40,19,53,100,47,61,203,118,110,138,243,34,156,77,30,121,44,77,122,246,103,238,217,127,20,244,157,96,122,166,10,245,241,97,214,110,45,175,21,14,44,55,178,253,45,85,152,58,62,244,203,204,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"847842","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x55356e19314787836fc7b9f41604a46ca41d69b9610f139b2c88513cf3ae6b3b","s":"0x4c7addefcd9dde094cd365cc01e59f3028a04718a707008d7bf5fb48f6863b15","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":"2026-07-17T08:41:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640147,"extrinsic_index":5,"extrinsic_hash":"0x8fa5356374db8d58870c25c36a6a401df1c0ab55763ee68fc53abc8b460826d9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30491443,"signature":"0x90c53936018efbfd3ace25c3e66f3630e2f02a44de17983070928bc5ed11e34537d09a9149825a20357d5c76ed4f4fc7","randomness":"0xbd1577352798af90054daf9510f78cf291ba0c52e22f477d674182e50c91e2a8"}],"block_number":8640146}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x98cb2fe0a1a5b6f657d7e3da8d4b042a1d04c4d6d104fce436d9a10b59850869082d55763d952e42cd1725a90a38075d189fac2ec6aa73db47c17e3165912183"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:41:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,443)."},{"block_number":8640147,"extrinsic_index":4,"extrinsic_hash":"0x0b3122d12b30fc9495b970a930481ed0232b3b77a8d47e25b746b4ab3d63f24c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30491442,"signature":"0xa1d2663f88df64f34bba890d94f53341e54206063a63c38c1397e89330ffc603e2e7c9dd29314f8b196cd50e737bf35b","randomness":"0x74bc9d4de467088bc50adc68b2bd4d569790bf456a14fccaca00c0cd15fcdce9"}],"block_number":8640146}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x323c01b5e55291c59a2b57bfeab0edcd35649ba21e7df596469017688910775746b8af959e62e3ef5c65e7266b81fe724a3a4b3cb25986cb3416adcf0bf6f78b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:41:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,442)."},{"block_number":8640147,"extrinsic_index":3,"extrinsic_hash":"0xd321ed5078ecc8c07770effa6009bb67ba462d6d4565c3073ff2fc9c55a72fd4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30491441,"signature":"0xaa0ca6f6058a4e65295be5de3d93d430630aebb40d2da77b67a3165e75d1cc6f3a0eb349b929568737bcfa8b13c188cf","randomness":"0x0a6a88de85cd5f2d57e7fb2ee45c8110210c7171f5d7b8ae678e3fa4a2682548"}],"block_number":8640146}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd2c4ed333771e82c916338abfc5017fcfab499aee6a6abd05783ebf0a147b351e5df15e8d4663c904623df689c4d44b7fb13186f4a262f7fcdb88bf989bbbb80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:41:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,441)."},{"block_number":8640147,"extrinsic_index":2,"extrinsic_hash":"0xff3c53ab329b9762c53919cbad0048c4914ae2fb284f074c6ee4636df43340aa","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30491440,"signature":"0xa6d3ef9f8ae8ebc3658fab4bae8216d29b3deb9565e33dbfb6b1c02c8eed6172a57dc3bfcf73e923d29441434437261b","randomness":"0xd766c75374437dea82233e45793f93df2c04b4a2d7ec927cf41a532b6a84e7ec"}],"block_number":8640146}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa268f340cc5a6326df00808696a3ee42c223588378d78678e488e0e6ca753b0430be13382779ee41c3a6041f6c57f0c5ce626b74a50dbec7553302362c15bb8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:41:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,440)."},{"block_number":8640147,"extrinsic_index":1,"extrinsic_hash":"0x8ccdd34bc7690f40e25642d58c3a6a8c63ff66a650bfdf2978b043b11c4b0555","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":"2026-07-17T08:41:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8640147,"extrinsic_index":0,"extrinsic_hash":"0x26a43b7c2e418d158830851524e91f729943327b8f9265feb104c9ddaa18bcb4","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784277708000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:41:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8640147/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T08:41:48.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}