{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637099","block_number":8637099,"extrinsic_count":9,"limit":50,"offset":0,"extrinsics":[{"block_number":8637099,"extrinsic_index":0,"extrinsic_hash":"0x1e12a55fbe4d2981002352812b3492f3ef0b438b78c4ec02cf2d84ea58a16d26","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784241120000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:32:00.000Z","summary":"Set the chain timestamp."},{"block_number":8637099,"extrinsic_index":1,"extrinsic_hash":"0xdfe3408584e92ef7d64f9ca16d681cbdd599b5daeb6c4a64405a4c774d73c891","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":8637099,"extrinsic_index":2,"extrinsic_hash":"0x0d0e2bb1331955267bd23180caa192f7d8f11de6b2da29fb67bb1b847edd1191","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30479245,"signature":"0xa4ddfacfdeb110de8e828a29ba6ed501f731cbaabcc5365319cae577217120868e9c58418ed82ec853f603d764d609d1","randomness":"0xc1edec736ae51cf98861bb4e48f0b072516f5d0ebedb4cb1fe208616a23fdffc"}],"block_number":8637098}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc22aa81882da75bf8facdadead564332588d5470b339739a1e1d111cf1d93b7192fa80202ca25ec09db8511acf11a5715ce1f3df6c8e57bb71c982e9a9ba6a80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:32:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,479,245)."},{"block_number":8637099,"extrinsic_index":3,"extrinsic_hash":"0x7aa371abbbaf64701f30fd73b1fe2fe294f9da32e04ca170ed051af9b88454d7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30479246,"signature":"0xa5438e1b988fcdbd36a2b895adcb43876c8cade09992b7ab492ddc38ca046e0b7c97ae8f2bb940a404bd8b6e29fec3bf","randomness":"0xcb9a5b00eb0503519e605bbc34e1a9417bcd0e8e396231c00a988cf3ef6c5b0b"}],"block_number":8637098}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xbe6ee1cb1f5417292488753560d9b45452674f0cb0044e82edd2386d10f7467f0d4f5167cd8ad7a8c31cb424b169d5e0ee39443f4240d898a983dc4e8efd7984"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:32:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,479,246)."},{"block_number":8637099,"extrinsic_index":4,"extrinsic_hash":"0xfe7425cd28f286261f366191cca35ce903f5201a18aa5eaf2c652dcf745f2cc7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30479247,"signature":"0xa546fe1cbda59b0b01d12ad7edd6e0c55f196b5496e67acac1dedefa69f1562d892791f73e1b2eb3f884287d64255e84","randomness":"0x0b0570355ad8f40e37f020c33fc0f7a1b4ca402f65a08351bdd270f46e633f1c"}],"block_number":8637098}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x042e80096196b894c687e10e1376456f968b9b44b48a6ee459e3dcc214f77a7c8ca61971fd3fce27ff6cd4a24b081a5b1b9c4c25ae92e7fa673a7090ede0078d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:32:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,479,247)."},{"block_number":8637099,"extrinsic_index":5,"extrinsic_hash":"0xaab41c618500ec3579f711c71887f9e1dbd9368f3662e5e15c88715df51e6e9c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363017","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x6ea9f9949fea6c10df85821b884769ca9c5f9966c4e08f61b98890cb98f7d14c","s":"0x1b584926ad2924147f59bba7184c8726b04b12b6f64d7ce7b9f4c1b391e8376b","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":"2026-07-16T22:32:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637099,"extrinsic_index":6,"extrinsic_hash":"0xe3a8a66e63cb44d75577dcf19f4c231c853e0213e564d3c3074088cbe5181f4c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102031","value":"0","action":{"Call":"0xa769749495329bfce87190c4cdb638d9964ecfa2"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xe43c7ee36f5e6a547aba6851eaa01dc4e0c8506cf755fd21a4eec7e50cb46231","s":"0x6d8c0422510c4b510040b175bcaa4fb5dd4b33c0cf7b04027d69eb5fb95ab817","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":"2026-07-16T22:32:00.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8637099,"extrinsic_index":8,"extrinsic_hash":"0x15ac2ac8a6fc1d1c0cf42844875bdd40dfdbe30a82b154635cccfb9050dea885","signer":"5EWwdZB7qCCMaAso5Mzcks4UUcPxKYvpAj32t5Mg1v6HSxoF","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":79},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN79, revealing at round 30,479,461."}]},"meta":{"artifact_path":"/metagraph/blocks/8637099/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T22:32:00.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}