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submitted an encrypted MEV-shield bid."},{"block_number":8745139,"extrinsic_index":7,"extrinsic_hash":"0x54f06c0c8d1a00ca39d09a94d1bda69172a73368ab3ae5487078541fcba2b25d","signer":"5CsvRJXuR955WojnGMdok1hbhffZyB4N5ocrv82f3p5A2zVp","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"NetUid","value":77},{"name":"dests","type":"Vec<u16>","value":[2,4,42,50,101,111,132,135,145,148,164,209,219]},{"name":"weights","type":"Vec<u16>","value":[38954,65535,2749,5,59057,11452,56230,8069,14704,8337,545,28319,49218]},{"name":"version_key","type":"u64","value":"18446744073709551615"}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T22:49:00.000Z","summary":"5CsvRJ…5A2zVp set weights for SN77 across 13 neurons."},{"block_number":8745139,"extrinsic_index":6,"extrinsic_hash":"0x3fae292f1c2cae0089d32a6f0bb87e9a0763f883010471cc8fbd4c961650bfab","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"158045","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x7649d6c388c812ddbd471fd519f8a75a5e9d5a1fb267ccb382502f9befa2ded1","s":"0x1ba566dc89eb06f46f8d7c4aae8e621b6669cd8a308c055b418296059d8d5b3c","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20002315000","max_priority_fee_per_gas":"2315000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T22:49:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8745139,"extrinsic_index":5,"extrinsic_hash":"0x28772fbb6aa6f2070de1c5cf6a8906beba8547c3c15ab0c327467d702dbb5573","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30911588,"signature":"0xa6a38f74f00076ea0d3c47d54d53e653cb09c0c116c0f42ea2af28ecad2a21b7108b716c63bae322016999f27f11a5f8","randomness":"0x3eee40755ce35dc8aaa98ddf0eef761e3b14cbcd8196fcc4af6b02cccabd4a64"}],"block_number":8745138}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe4cc66024413f6287262dcaca5719eb9f4a87f95ea97bf4d33e8aed1fe28b6178553b13c7236535a489ea7d26618262c66ee4b21cce05958d2dedccce31ad587"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T22:49:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,911,588)."},{"block_number":8745139,"extrinsic_index":4,"extrinsic_hash":"0xa4fbd8021e6bdfd93fe2b34839ac30cc9281153311ae6da45c867d389d8ea813","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30911587,"signature":"0x968b70faaa213c0b009aa775f06a2a5b6cad636a3420b77b223d346d6bf7ad5d643c0d7cebae579e7e497aff9a0f8d72","randomness":"0xca9f4bb1d99c5b760f88d95e07a96702fcaadd4bdd03e331cfae7f01b68b5dfe"}],"block_number":8745138}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb6158493c09d735ab1eb4c23e3ad2258f672ab10fafcd9799aa9b369f5ede15e5c963bfb1c4c0cc84ad39d3a0679f34cab0f4ec2a229f950cf43763db879a181"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T22:49:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,911,587)."},{"block_number":8745139,"extrinsic_index":3,"extrinsic_hash":"0x469fe0846d047764330da3b51efde8e095f8091b00985717bca558cae0e502eb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30911586,"signature":"0xb17e4c9a671b7264f11ecde8bb495cf5d45b250d2eedcc90adb5689efc2ad62ab372bf9bd18b848625be027735a758ce","randomness":"0x8a409241379caf81612437eff3e03fb61d3444e7d136600dd2770a22a4986aa8"}],"block_number":8745138}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3a43c1ed47795cdf463d47486c70b29d1a81d22f62789d990261e4007e8668141f788fd6b94ef6908b4ed3f389e1a804923feb9bfae6ecafdffc1146f8c77f8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T22:49:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,911,586)."},{"block_number":8745139,"extrinsic_index":2,"extrinsic_hash":"0x89c1e809d1a8d5d7ce6f172733126b71c51bebde161c239678e3e9f6429dc707","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30911585,"signature":"0x8e23c5eb55bf162d6ccb7247fc28e1449c79ba7afec9f9b7e5b09873701fdce4dc85a73e5b5326d89ef1818d6e740c69","randomness":"0x1c2783831100b2586b902304edfcff8e7b345f2e70f37c50f1ca86a70d2c2c68"}],"block_number":8745138}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x58df9af624dfb761b61d8b52415ced48c84422f087f4b4fe60a45a66faaad029cbb792cdc940d8cb09e89661ddc893e4ddb7b50fe83443e7856929e79f27568f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T22:49:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,911,585)."},{"block_number":8745139,"extrinsic_index":1,"extrinsic_hash":"0x342d27cfa9d62451630527de77e3b198951adc9c05c65d2811df6ecb1b104f79","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":"2026-07-31T22:49:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8745139,"extrinsic_index":0,"extrinsic_hash":"0x141f635b83b0f481e11e7990872231e8fb2a38af1c5b43ee5f0552dee8ce7585","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785538140000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T22:49:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8745139/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T22:49:00.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}