{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637321","block_number":8637321,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8637321,"extrinsic_index":0,"extrinsic_hash":"0xbc8e102d7de517ef2be7f44848d0343866244ac7dca46258c5a97dd3e7315bbd","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784243796000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:16:36.000Z","summary":"Set the chain timestamp."},{"block_number":8637321,"extrinsic_index":1,"extrinsic_hash":"0x7514d66cff09223bd3a7e5c76774f0f354fb356016c5f5a397767b00dc726aac","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":"2026-07-16T23:16:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8637321,"extrinsic_index":2,"extrinsic_hash":"0xbfb34554a3f2f7378b886dc6289e07c2642fb4271c2e88af892758448534753b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30480137,"signature":"0xa8ec20b47a2bf2753ace73df33a30ccc2fda2f8d41fd4da249e8b32d7238600d314952e3f00546ef02f9954ad7aff1b6","randomness":"0xa4feb60753519172398658927040c3c30694ad1d6450581816f93e79987dac85"}],"block_number":8637320}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xeedacb87cf292058d9340df3b781b04fbd4812cce01b60e3a9423fd59323615b993e2f018c6a0e86503f6ff53144519cf317cd7c101e85c8e5d5ff5f127c508b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:16:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,137)."},{"block_number":8637321,"extrinsic_index":3,"extrinsic_hash":"0xc4d1546c20a2a1831b52fc42ccf274399c926a52421e0ff0753ee41d3b2a2361","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30480138,"signature":"0xa5e1438ecaee3721202e72b01ea2cb446ce9815700f3ea0011eda72eced90f2db66dba3400923f68a31a369b84dd11f1","randomness":"0x86dbcf804b4822b970812b406520b330e53d940cc5b9ebf70b96aed55b304e08"}],"block_number":8637320}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9cbf342a024934b5f5ccb3bc17d70a32adf360fcdddd0a7610e950cd64401d61d000a0fdd40fe33a96f77dad7be784ab758255a61ad0086512b291493bfdcc82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:16:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,138)."},{"block_number":8637321,"extrinsic_index":4,"extrinsic_hash":"0xd18306f5fa3a841ceb89a88492e33c202ba8f6a7a99e0da597d214b15c85d87b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30480139,"signature":"0x8927aa229df3488144f6e9b09b21ac97c66867d84d02463a39212e0d09733fdc0b03af2987481cfd5032ebc759f2d244","randomness":"0xed51f9b1807062bafbfb1ffe0b31cd431e1a33aa9e64f8e4a234597f713aff55"}],"block_number":8637320}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd25aa4663f5db52fa04d6ba7de00256b464cfcd53eeb2fb86f79f92ee0fcf42abb443927a1012a2230e3109630e0fe529ecd6df4b90d36d34b08e3ac1b2c1d81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:16:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,139)."},{"block_number":8637321,"extrinsic_index":5,"extrinsic_hash":"0x34604cff52795e72d8f6ff219a93dfcb1424b8c7406cb9c18294a71be70dec52","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30480140,"signature":"0xb7343badeeca0099b84b51acb674e91ee1fa8f1b4522d2f9311a6856e5bf42eeac852686f4896d59a34f2a5126d72869","randomness":"0x2d7832c7605af8e69e630e97fab32c9fba2b10a402decd37272d3803a6d2f937"}],"block_number":8637320}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xeac7f3a8a84476ebc64923eb7c37a0688c3208b44f0ae176da5e8f4ecdf6081e15af1966dc5e32c1457fbc6a69c2c1794b2f851e23546db77334d63777107e82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:16:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,140)."},{"block_number":8637321,"extrinsic_index":6,"extrinsic_hash":"0x883867ad846a2796996858f55dd7cd000af23580be5bdf62fbc47e3961fd5d6a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363177","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x336506645be091a78afecdfe5f2f24816688666ff82b954bb67c4d754f88197e","s":"0x28f855607891d066dd4562062d01ebae6bbae9c0ed009b42c9ec610af8022fc6","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":"2026-07-16T23:16:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637321,"extrinsic_index":7,"extrinsic_hash":"0x0856296769a5e5aa05940c9b083df508c3b73892dce861a8e218240920a68dc1","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102184","value":"0","action":{"Call":"0xa769749495329bfce87190c4cdb638d9964ecfa2"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x0590c16d8159027322bbffcb0c18cd3ab10ee8053c1faec95e63ec1df1d272c8","s":"0x17e4958c24beefd98dc7ca495b34b8e4bdff01f024f2f327e90d7bbfac2762b5","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":"2026-07-16T23:16:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637321,"extrinsic_index":8,"extrinsic_hash":"0x543194937c50e7efdebbad1a3dab7cb65b758533880a4d43e057114bdc6a5c9c","signer":"5FhTuV6gNL5413PoTDrC1iwkHMQgJMDGJrwaRVibrvXijWPf","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, _>","value":"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"}],"success":true,"fee_tao":0.000192772,"tip_tao":0,"observed_at":"2026-07-16T23:16:36.000Z","summary":"5FhTuV…XijWPf submitted an encrypted MEV-shield bid."},{"block_number":8637321,"extrinsic_index":9,"extrinsic_hash":"0xe40ccfd5ef25b9d324eddba889c82839b2630de7c71095feec13c274c2a48579","signer":"5FhTuV6gNL5413PoTDrC1iwkHMQgJMDGJrwaRVibrvXijWPf","call_module":"SubtensorModule","call_function":"unstake_all_alpha","call_args":[{"name":"hotkey","type":"AccountId32","value":"5F4H67ASx6RE5Tx3rqefWczrMM27FoJCePYj7hSGePaynZ6d"}],"success":true,"fee_tao":0.002231095,"tip_tao":0,"observed_at":"2026-07-16T23:16:36.000Z","summary":null},{"block_number":8637321,"extrinsic_index":10,"extrinsic_hash":"0x33a6c9d9c0c44c115453de39b1ca43d7e341152514873facb75b43c6a02f6b03","signer":"5DXcQjRRLCQvZft36Me26fvmFDAbzzcuqBGVJooHCgZdK7ho","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30481188},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T23:16:36.000Z","summary":"5DXcQj…ZdK7ho committed time-locked weights for SN67, revealing at round 30,481,188."},{"block_number":8637321,"extrinsic_index":11,"extrinsic_hash":"0xadf1d1a186b626fde65de111627d29bf3f8c3c76d0d32f5837bca19cced81b73","signer":"5Ef6r8za9fQfidZofvJPEgwShhmP6NoQkj6FufL8jKoghw4B","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5EhrAFV5Jv5BBNX8fuybxeUiUu9NaRN2U84xb88yZxhGgsWL"},{"name":"netuid","type":"NetUid","value":17},{"name":"amount_staked","type":"TaoBalance","value":1485700000}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-16T23:16:36.000Z","summary":"5Ef6r8…oghw4B staked 1.49 τ to 5EhrAF…hGgsWL on SN17."}]},"meta":{"artifact_path":"/metagraph/blocks/8637321/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T23:16:36.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}