{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637300","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8637300,"extrinsic_index":14,"extrinsic_hash":"0xfcdb0cf5fba53fa41844533ba48a78f64c0dab9fabaf4a2c4a679e95d94fe3d5","signer":"5EUqYQaU8JHYVFx8Tckj3wr7KqujJMNBQTD8Li6ahYnfUjs7","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":7},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,481,430."},{"block_number":8637300,"extrinsic_index":13,"extrinsic_hash":"0x689ad4762800fa8be80b1f2b77440144226878a519499a9112ba345cf526bd1c","signer":"5HijSRHd9wUmk51UE8Kia7vmx6kD2jwqJLn9bY1frQ4aiTUs","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":40},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[124]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T23:12:24.000Z","summary":"5HijSR…4aiTUs set weights for SN40 across 1 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submitted an encrypted MEV-shield 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an EVM transaction."},{"block_number":8637300,"extrinsic_index":9,"extrinsic_hash":"0x834df939d91ad813119e2654b47883f5d5e361285d83e5a075f61c35f551ada3","signer":"5FJ4NPCaw9Mzj1mBa8opyk9kaab7RCuSBqA64akkw9b8s1o3","call_module":"SubtensorModule","call_function":"serve_axon","call_args":[{"name":"netuid","type":"NetUid","value":103},{"name":"version","type":"u32","value":10005000},{"name":"ip","type":"u128","value":3231120762},{"name":"port","type":"u16","value":8421},{"name":"ip_type","type":"u8","value":4},{"name":"protocol","type":"u8","value":4},{"name":"placeholder1","type":"u8","value":0},{"name":"placeholder2","type":"u8","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T23:12:24.000Z","summary":null},{"block_number":8637300,"extrinsic_index":8,"extrinsic_hash":"0x22a00dbad15fa07d5bb2ec2681bfb9cc9bf99768e9cf2908ccec3dae2cf5b598","signer":"5ECcQsHSBLxwiPKsFWmPa4TbM4xRRTbqGZwxvz24S3Z3E8nK","call_module":"Proxy","call_function":"proxy","call_args":[{"name":"real","type":"MultiAddress<AccountId32, 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SN28."},{"block_number":8637300,"extrinsic_index":7,"extrinsic_hash":"0x39b2f4536b21b13571ca152aad907e1caf4f1fa9d7b1ba5ac0cf0e36d83e82a5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102167","value":"0","action":{"Call":"0xa769749495329bfce87190c4cdb638d9964ecfa2"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x4c79cae608e345c91b88d185b7e65154ae8d8cba6c7d831d2a087e615a056d4a","s":"0x7199723e19f5cc9df67693280d00b189ca27e4b2faa8a7efe610d0879a92de92","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":"2026-07-16T23:12:24.000Z","summary":"Submitted an EVM 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transaction."},{"block_number":8637300,"extrinsic_index":5,"extrinsic_hash":"0x37a965e8f2c828117373278aa76cc2dd189748d012c6c1af2ab7fe6d8c03e067","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30480055,"signature":"0x95c17d33fd5c99bbd374a423aa55e88276a939066f1d5705a572d56d8a09d5111d78baaa305db57c2fc4bc44b960b4a0","randomness":"0xf1eae27c7811e77783e9e63bd6401d03a14f49d31b7cf7040dca902d2bd577d8"}],"block_number":8637299}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe0b03ef7625a34b5615367edd26644e59bd67d7fa5f49a9352033076d7ce8755c95a31f8bdae599dbd588710c848af8d85d24c2039559bd4016cfaa00ea2b889"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:12:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,055)."},{"block_number":8637300,"extrinsic_index":4,"extrinsic_hash":"0xb9caf5463db107b532a04499355b11f569a0404d19cbabbf72f79a45080e4d8e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30480054,"signature":"0xb24ace599736b0813a2dee8fe07d247ce61a4d02b0cee0050a5cf07682f222ba2e87d4581f698578b119f534605ea0e9","randomness":"0x30b4e38ed1a00af6a2edd019020a240ba8dfeee649ee1401cfd384ca3c425933"}],"block_number":8637299}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x069656a3444bbd99eb68f9541e75687433a57495487fffc6f2363f6fbc9ffa441400f88d35e628b4ab90445f62dad8e64ce9baf8d89c52aa3ba54e578a736389"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:12:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,054)."},{"block_number":8637300,"extrinsic_index":3,"extrinsic_hash":"0xb72b3feedd0014961c4ecd8acfb04f994a1b44beb85af2ae903cd385da318d64","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30480053,"signature":"0x81d65c3f216c2fa5d3b98efcfe8c86d007c8ae840d074c19372952182d632610048a86e158ad323b62fe75366a7859ab","randomness":"0xb567a104462e1d7b8dfcee763a9d40e8cf2dad8baff6099824d4c13f6bd40af2"}],"block_number":8637299}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7486f1ef7ca06e24045597bf3812eb8cc20ee26fe80985e960aea3ba7e22414516a64a93b5bb061c32a907f17316ffbac27529e1e6bd43bbe010f77795299687"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:12:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,053)."},{"block_number":8637300,"extrinsic_index":2,"extrinsic_hash":"0x41450546493201126b0033c30495d6f0c13d053aa482373b3544309e3da29af5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30480052,"signature":"0xb44c30b2d9f30d303476ef15f8014759a6bb3bcb485c7bfa0a2ced9f43e0dbc6ac032744cc7b0ffcd3a8b4876016f35e","randomness":"0x450d624a405c127265bbd37bd5d71d7e2e650b65cce24649a35ae44bffe7fd90"}],"block_number":8637299}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdac6f6edefddd4166c83865acac7965aa845ee5a30e7b4ea17ca743f9d95a90dde17e9996bdcfc95993889777ab10c87f493d60a13f2abfc15a83314e66c568b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:12:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,052)."},{"block_number":8637300,"extrinsic_index":1,"extrinsic_hash":"0xcc7a30b0c074c6db404e6b4406b99b9e5c43417c9fc76022cb0b7e889b220716","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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account announced the next MEV-shield key."},{"block_number":8637300,"extrinsic_index":0,"extrinsic_hash":"0x19bcb2df9475a4ec915d204835410642a81e6a7601d236cebed790826721dce8","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784243544000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:12:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637300/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T23:12:24.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}