{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8662940","block_number":null,"extrinsic_count":17,"limit":50,"offset":0,"extrinsics":[{"block_number":8662940,"extrinsic_index":16,"extrinsic_hash":"0x1b915d28a1a5d7dc23cb5a2d4d9e8269174f016a606153408103d8ae8c987337","signer":"5EU3KeumYwJ3CoyNrc1TRqtaRXERvoEQi7GSq4dujohbfMy9","call_module":"Utility","call_function":"batch","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":{"hotkey":"5DUB6cjNko11gLfmpJM4bzgM4SXuva4xBSDS2Wqvrtk51UmE","netuid":"0x00","limit_price":990000000,"allow_partial":true,"amount_staked":1000000000}}]}],"success":true,"fee_tao":0.0017583,"tip_tao":0,"observed_at":"2026-07-20T12:42:00.000Z","summary":"5EU3Ke…hbfMy9 submitted a batch of 1 call: 5EU3Ke…hbfMy9 staked 1.00 τ to 5DUB6c…k51UmE on 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30,583,473."},{"block_number":8662940,"extrinsic_index":13,"extrinsic_hash":"0xfca45dc10dc1a49447e6110ebc0a8d7b3906586927a74f43c73028a474766e02","signer":"5D2KXEekAozzFqSpEyAFM1n5P4vN48dD1LF7U3A7GtAQZCJq","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5GbZj3WKSsfsUC53mKuv8FYp2yjzNpSL3gbbDxg1i3w72pPJ"},{"name":"value","type":"Compact<TaoBalance>","value":153952737}],"success":true,"fee_tao":0.000169935,"tip_tao":0,"observed_at":"2026-07-20T12:42:00.000Z","summary":"5D2KXE…AQZCJq transferred 0.1540 τ to 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committed time-locked weights for SN13, revealing at round 30,583,960."},{"block_number":8662940,"extrinsic_index":11,"extrinsic_hash":"0x2e86612203db58fa2a214b6c7c01027e8b4b2af2f67390dcd78494579ab6d789","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":"2026-07-20T12:42:00.000Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 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SN47."},{"block_number":8662940,"extrinsic_index":9,"extrinsic_hash":"0xc8edefa67f5f2f2a27a965b4c8612ff2747f5ce9b59b93a16d08d4476bfee47d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[107,83,186,137,157,171,159,251,160,107,177,87,102,181,170,155,169,25,101,169,178,31,127,118,29,187,39,251,89,158,52,202,17,124,179,26],"nonce":"342","value":"0","action":{"Call":"0x2d79f86d53bb8dcb9ace16200adb014ef7e3873d"},"gas_limit":"100000","gas_price":"11500000000","signature":{"r":"0x42e5774bd8e78ed6f2a6fe53b6d69109cc86db8b96b81839d8c7f9e4b16df6df","s":"0x1fff9cfddb470a5894f942f55a5b3dee35a12d3945872bdb6bfb9a99de9e37db","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:42:00.000Z","summary":"Submitted an EVM 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30,583,203."},{"block_number":8662940,"extrinsic_index":7,"extrinsic_hash":"0x515a92c758348e85f67e31468a38ed6b7c2eca78a0fd868a94c9875517d03b6a","signer":"5EkBWXaA9Pqv7KoDAJq19JpoxDhCB4a4ChP6xmfEhhjuQXzv","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":38},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,583,639."},{"block_number":8662940,"extrinsic_index":6,"extrinsic_hash":"0xc75c0197497b45b40a9f2bfc45b04a17bee5121108f80868a3f80818c9df685c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"115787","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x8a2693e616c18b1c99187e4eb36d54a99a0800db4e6c26002b3fcb824f92371c","s":"0x2f6bbbec10f310b880e7863f8319c90f6cbba82c946bbfa70c114e962bd6d1b0","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":"2026-07-20T12:42:00.000Z","summary":"Submitted an EVM 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30,582,647)."},{"block_number":8662940,"extrinsic_index":3,"extrinsic_hash":"0x8c1d83cc15e7b7b9b7a76d9ba4e75d45fc50f69ff6d8ffc4ee6a3dbd300c5372","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30582646,"signature":"0x962ab90a6e7f37c5640e2d88ae7a7666aab6a4d37de0bd6676ff710581100768b12d1b1b6ca49be6a970694ce3367eac","randomness":"0x6b361f578483bb0de9bd87dee3718d2c3224b968f46f81868fddd3cc83afdb1b"}],"block_number":8662939}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8c90f222d973039311812eae06a1503f65c67f81ee131746dad38534288fbc30a02aec0a06ed832d2d84be1da723652062abccd51b74176177f28f3cc1c6e585"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:42:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,582,646)."},{"block_number":8662940,"extrinsic_index":2,"extrinsic_hash":"0x5fdd40bc718a7e74dc71c98f8610d183e099858de98bd2ca7fd73272cec0d288","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30582645,"signature":"0xb98e5f4999c03ff06ac3f9af06001eaa0ba9fa8151fbbf5eacd06903c9059f687a15c1d4870e33413b32e2fb4988b256","randomness":"0x042913e0c2d8dcbf28d53295668a1e084762e6df4a9e1817f8c26e187654f85e"}],"block_number":8662939}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4821ccda36e3812826934ad9a981f851f7939cd35a8e531544c22d5f4f81b56a3fa7c5f0f094497ffa76ca0de40a6bf2e39c4ab4902591ad5dbcd7e03ef4968e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:42:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,582,645)."},{"block_number":8662940,"extrinsic_index":1,"extrinsic_hash":"0x0510107832391d78c349654b6ba9bbbbb028936b4c55ec02fa1f1050686da81b","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0xf7daa23a389d83916f4428546c825d24571a00f7c2fa4bab5c04af2480012923b4bd80c345cc193f976bd84c86386a5039a174c408ccb9959b9f828d59a691f81ccbb6a93006659b1be33a0724736c328056978f06d75ac46229b8913d19d8b3fa9286926072524532d866a14c52a08ee53c31f21694b8038b6cb65d9ba872366102439f3aaaba5851461444b77e746fe6fbc2af437c3563a8d15625c0390b7ed0bf671c0cdca44bac3984e8303717627669d821ea4841c1e6c6446646df22c0b14865c84149fd0c6330c95ad66a54ca588db10abc1f8a2a63d54c7edb49bc064610274aad503393e23a58923547da51f09357d8914217c59b72da5691bc03b6537ad6b849cc86b9af381abff3b063e8a45f0448c033383a09b7e5bb722445c3e55696605c501bc800af545765a4c6cba27945893d66acc23c9c6892a183ae472c5c582de5174d65420de31a9631538aafe9c851a7913df41bbdb03442666fe38b5bbfac174651c919607a0a837d2c82bf68e47f8c838672e4bfbb133b0b3c9bc260224f6a4088f4500db121868201396a59e670ce9253befcd38225b422088a7ace87104263b6b297423a2896562633d09ab9b68b1a18848dea35854c749bc1299866589f768807b3c8342f637b787b697b5a88a4b216e6424ffdf293eddc35d8216a0e4b607fd7679fc062f6a3aec2d44a2051a497b364361300ff6207bb8654b506616979978acb5892b85ad2f83ed44c85f806cbaa106b25975f0fb10afbeaa0a6f6240742ae95b9be1bfb9b32a114a03202a5f978d90415dac56c259221521ac9d910a2713a482ce1a0dcf7751ed147c4fc99eaa672d287423f1400953abcac3aa23b5381f56887dc542c57c78c7aac928e1a3e55976b6214ad87a9975fb14ecae013346c241f122d313a39a3476bfd63c38bd2a0188b60d3f5903860250b927400184ecfd27e15e7bb3947a422708fadab235439abc0758721eb6888b92958012038d92d9424846b5ba71c663c29d9993cfb5199da65fa1c6186b993b57205d2671515e984a8d5224002617ad3c5c91124fa243adb03072f77b0b09023f6051a4564b38ad6b9dd58815fe6180d05d096d347865bcd5c093c292427c4d77f3b28b1616c42a238cfcc56648338b0454032af54779e728116db89284449a0fb4f5d61bb049070f4f323c0973d1f8c2e6400850965a2a04265804bc27419cf40b50c9d212b85779068e05e1793882ed151b0fc99ecf30767d39408fcaaaf337d97022b59396142e0a5040121c109161469c5a6e64951b03e87e52f0efc49fe9a4bde841257097ad07a228fd7cdea717703a06dcbb7225ba38ef1e95921a4679626c74a7943bbf33752ea7107a67e7e43933cd1a2b1e9838c5a6ebc3754aca5cf65501c584972a4a090e914b42756c8f869732661830c596b20b2a3588456c8a3bd24ca640d56901d431e51760f6733ccac77c02db08456b761cca0b2b69c9de92b8e4d753d350a7577d6b7fc92b6f5064266346a071c8abaa75f6c6985254133480462fdb527e94a1a42357fef065c906a4df13aba51dcaa1f9c742bb739bd951165984eac20cd82320b453c95560657fb3ca9bf4ab35b71bc1d612bc85ab613c82113ffa3081ad35e2f232a948f2a8a4883b7a148b067835ec8ead6d136ca"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:42:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8662940,"extrinsic_index":0,"extrinsic_hash":"0xf9d67ec4e2fdf2b61f105df9cfb808dec29ef4eb523fad2ce817cc0adfe81fad","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784551320000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:42:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8662940/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T12:42:00.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}