{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8655742","block_number":8655742,"extrinsic_count":10,"limit":50,"offset":0,"extrinsics":[{"block_number":8655742,"extrinsic_index":0,"extrinsic_hash":"0x666f40c74bfdde2fc44626d9207f45c0357ffe57e97b1ae1ffbaa74ca605fa20","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784464932000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T12:42:12.000Z","summary":"Set the chain timestamp."},{"block_number":8655742,"extrinsic_index":1,"extrinsic_hash":"0x9f9965e1a7f2f57b9ef238c80e48a343dabaddbdbb4fa5a85b83422933ba7244","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":8655742,"extrinsic_index":2,"extrinsic_hash":"0x1a53675d6c1957d54ebef9bb8372508beadede601cf18bfb4d03b1d3ac6419e6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30553849,"signature":"0xa38c4ec74390218da90d9538226263349421a2cf1dea61fd477feda287e6438d7345ef6c589054dc27338aabb60d6c4e","randomness":"0x36ac45c5505f71bbb51241cf2c6a87cbb87d5cf44997220294ce584d5b5120db"}],"block_number":8655741}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3ac5fa16d702eb49ae4374a1e382cf9b46cbd8d356854eabaefd3f451c1f027ee1ffe935db956655946b3f98c4510a4b94beebebdb246312c66a11bfdb066e87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T12:42:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,553,849)."},{"block_number":8655742,"extrinsic_index":3,"extrinsic_hash":"0x0a6a65d8b31d54ba7301a3ce2d4589d9bc8475cc24148a67d71900ed4ada64ff","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30553850,"signature":"0x82801425c6e39c9802fdc3c65d1b73e5c0b22d61d198c7b75658d57388eaf30f88e81a8dbc5aa788ea9ba6a5b86498c1","randomness":"0x5ef6fdedcf7fb9d4e5a7bdc2888320e9c6779577a8151537e74978f596a67f4d"}],"block_number":8655741}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x40847af7314fda67fe29a8ac253150b3b250e302f804797082921e8f7cbe9b32898a35f80674115978729e49f7668b1476279b721c44c8e3d4e7086ee258b98f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T12:42:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,553,850)."},{"block_number":8655742,"extrinsic_index":4,"extrinsic_hash":"0x565413efe88e15f181f9ed17aea191cddace54c5cbde9a089f3ae59bec779855","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30553851,"signature":"0xa9a3b88fc2c389db04b511478bc7e891980a382f02e68d6f47a9c6b253f267532b2c08074123a29fc2b3c9376cd3a87c","randomness":"0x714cb026f68c344b63347aedf05de6521de071bb84e21e988031b39a68571d62"}],"block_number":8655741}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb84f4168d3079ea02a4b2e502911b096e421b59eefe590771c46408b3cc39952c07caf8719ff870056f6009a2bf4e81e384313673d74ef255c9b16eefd4d1e89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T12:42:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,553,851)."},{"block_number":8655742,"extrinsic_index":5,"extrinsic_hash":"0x430e7e482c5f4516432623b3ccb80b0a560a9d13fe542de10d8bffb17dd46f07","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30553852,"signature":"0x8821fb1d603891d4afcf67fa8dec17ca8f18803ac34cea72c6cc9c8d729cfde82af9b8b6001779444be60e98a0355425","randomness":"0x5be6beb09148e2d65431c468315b2250a171b0c259edd7c450d6d621660b96f9"}],"block_number":8655741}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x641ed35124743650d448f79120d5f244fe1dc6be95da62acecff543925422b6d0a79aa6958218101718a5558d1b63577d7777358c9b46a618f9be2cebd06348a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T12:42:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,553,852)."},{"block_number":8655742,"extrinsic_index":6,"extrinsic_hash":"0x7ca3ab61010bcc1d7f78389089d8a2d0e1264087d9da43974a9596e44c9e6254","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"83223","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x854c74a3cb2425076262dad272403a92e694a516440f177ea9f5240766ee3c91","s":"0x26bdfa570f4cd36fd8498a650b1f4aa16c382219efd7ccd759049de3a9e20456","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20003008000","max_priority_fee_per_gas":"3008000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T12:42:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8655742,"extrinsic_index":7,"extrinsic_hash":"0x101f41fa5fce1be8232c73372908a2cd845317556b39172f33754532c9097441","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","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":"2026-07-19T12:42:12.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8655742,"extrinsic_index":8,"extrinsic_hash":"0xe394f2f804556427963c99e64cc1a14d623d7aeddb9382fa0a3abc3caa869cfc","signer":"5DXCJuHu5uwFPT3wZHHP4WGSxq3ynQq6x3inAKmgZgHNMRr5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":121},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-19T12:42:12.000Z","summary":"5DXCJu…HNMRr5 set weights for SN121 across 1 neurons."},{"block_number":8655742,"extrinsic_index":9,"extrinsic_hash":"0xa0dc65af8ba668388ce8b83eea769ff4432145adb2e8018caa6e7ce534616217","signer":"5EfFFeomvSg5CxjRH8tnQ8u5z89Jhdg8y56XhMEJNtFbXqhZ","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5FXB4z8vPb9mvVPeRhPFkKuZxT3dwQsTFWFzzUwEyxTvVAmA"},{"name":"netuid","type":"NetUid","value":22},{"name":"amount_unstaked","type":"AlphaBalance","value":18519571097}],"success":true,"fee_tao":0.001379957,"tip_tao":0,"observed_at":"2026-07-19T12:42:12.000Z","summary":"5EfFFe…FbXqhZ unstaked 18.52 τ from 5FXB4z…TvVAmA on SN22."}]},"meta":{"artifact_path":"/metagraph/blocks/8655742/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-19T12:42:12.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}