{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8657371","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8657371,"extrinsic_index":15,"extrinsic_hash":"0x7aae7cff73ccae9a79cbb5a33fb89cd2237ef78d2a65331348552fb7cf5c57b7","signer":"5GP7c3fFazW9GXK8Up3qgu2DJBk8inu4aK9TZy3RuoSWVCMi","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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an EVM transaction."},{"block_number":8657371,"extrinsic_index":6,"extrinsic_hash":"0x35538a23b06e89fa9ddc77a7bf1cea422867a799711f56fb2af79c3cba4b7cca","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"84913","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xb948fc33e8a853fec48c319c00592e2c58c859a902dab2ae824e259e8f5aa405","s":"0x0db12d3d31227b0a8bd5acd85e0ac29cb6f973e028d03e842a62a94e82d0e248","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000542000","max_priority_fee_per_gas":"542000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T18:08:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8657371,"extrinsic_index":5,"extrinsic_hash":"0x8eb2a9f2e7ccebadcebf6e7c206304b871307de4824628dd8e4f4a2b9809f78d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30560368,"signature":"0x94703dd1cfb02c7372a4ec6e74f2fc0e646d9d5a6a7fec1566f0f8a155a64886679b9c5d1e5b82e8e39ab390aca3c69c","randomness":"0x3d1e5bc9be500cd6aa38181ef0cc509a7005f2ea0e9164fbc9830648e4ad9dde"}],"block_number":8657370}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc07aefe04e8df72678c1aaa6d91d9cbc6cbb3502f727971ed1cfb29a86efe20f27e26bbff398d3e36d6e1aedb78b4ea3c09c1bc74758d8454fb6c5335638738f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T18:08:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,560,368)."},{"block_number":8657371,"extrinsic_index":4,"extrinsic_hash":"0xbc5d4867fe88259d13c167745d190d67eb5899e2675e9c0d2c8fe7c8fc6e6253","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30560367,"signature":"0x8a6c26735ab2fb4594fc26e45264eb2bcdb3bef5fc0f4ef1169c54cb81d63bbfad30d21c59ae065df0a26540483aaecf","randomness":"0xcf43a3e26c48f23845fe7a46b0591161e607a89ce1758174928a4f55303cf33a"}],"block_number":8657370}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x52cce09a5b69f7a6d6704777aaf0a08f58871127b1d64cc1f24639040c86016e78e4ccaae80abf2a4eee1cd3318d0799a87f731993d064d04e1ae325af71d787"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T18:08:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,560,367)."},{"block_number":8657371,"extrinsic_index":3,"extrinsic_hash":"0x602542daccd435c0078713d16c6ce9bdb975defdee3a87013131eac867567246","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30560366,"signature":"0x92721fae0b517921395495cd4909cd723fa40d5ebaa841d29d1cdfaed5bb6230996c926b0db91fd6c8fcb7ba808a07da","randomness":"0xd420491cd7d8346685c8c96d02c9fcb6c74197aece4ffd8ea372b01a423cb207"}],"block_number":8657370}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x02132d4fd3ba57f9372c31224d5dfbcfbc8c610a9192d31afdd8285b7cc4073d23c51f0585c01181de848692d0154508eaf981bb86d661dfc3766f5a3bc2af81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T18:08:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,560,366)."},{"block_number":8657371,"extrinsic_index":2,"extrinsic_hash":"0x1a66da3191ad6fe8800dc5bb64f9d577885ca358bc3c781b6f0cb3eece9d21d7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30560365,"signature":"0xa64b41e1e70e79b518ae925fee4093a2291d08f8e9e1c621c99925743cf794cf356832024b94078c3327cfc6b2335445","randomness":"0x2cee484c928e3943c95a64e34f6820a9142a7f92f3802e58d180207e2de00584"}],"block_number":8657370}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xae687b70570c7f42ebcc5529d30ed8cea557ecb8fdbb41ef4105739cf9edd0073e82018510b449fd88d48ac034fc5e38c4ca19065d1892b0a1c34dfbb2aacc8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T18:08:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,560,365)."},{"block_number":8657371,"extrinsic_index":1,"extrinsic_hash":"0x5a28711e39c790c5b5c1fc3d7c3ec6395f1f792d8655f37e3718ff8e4cc25c91","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":8657371,"extrinsic_index":0,"extrinsic_hash":"0x337a2c070baeed13cf1c87a6a9850f15bff14d31e5106d8e04a5cb77507ce82a","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784484480000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T18:08:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8657371/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-19T18:08:00.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}