{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8748309","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8748309,"extrinsic_index":12,"extrinsic_hash":"0xf68e44b2fceaaacf8792f2ca68b55cbb1c223bd996deee8dc95f40ae99557d97","signer":"5Fv5t8frGG3MKtahp4WafKPmT5xZDbqWf8aFZpXyvjHTgzzx","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":46},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN46, revealing at round 30,924,769."},{"block_number":8748309,"extrinsic_index":11,"extrinsic_hash":"0x112a78379041ffeb1e3055734bf3696663244357e147fa3b549c0d64546fc702","signer":"5FbhdBsgiqUu8X7dCz71bJKPgqUYjvKB14WpC9e12DnjDRvE","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":113},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,924,473."},{"block_number":8748309,"extrinsic_index":10,"extrinsic_hash":"0x0c701be265aea92d50ac3fb02fef8963cbe6eee59b055ae8ba492d5a44c7ef94","signer":"5DFZEJwgkg98h1kyngSEMYY1NnxXE9tkpLGCtQqf9XCtGBxf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":25},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,924,824."},{"block_number":8748309,"extrinsic_index":9,"extrinsic_hash":"0xab16804caaffc18400b4ed6d8f177e7dfa98adca1f3f3eaa891e93044316d4a9","signer":"5Fv5t8frGG3MKtahp4WafKPmT5xZDbqWf8aFZpXyvjHTgzzx","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":46},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN46, revealing at round 30,924,767."},{"block_number":8748309,"extrinsic_index":8,"extrinsic_hash":"0x35b24d3e622e845ce8601b087569c099070ab5d0c66c80eda2806ee2bf740219","signer":"5EyV6jznGSefStzBZHknc5a898Jz1dg6oNYJGWVMJM6M4MEV","call_module":"System","call_function":"remark","call_args":[{"name":"remark","type":"Vec<u8>","value":"muv-era-fix-probe-7-8748307"}],"success":true,"fee_tao":0.000085155,"tip_tao":0,"observed_at":"2026-08-01T09:23:24.001Z","summary":"5EyV6j…6M4MEV submitted an on-chain remark."},{"block_number":8748309,"extrinsic_index":7,"extrinsic_hash":"0x985f953869aee8a1b7b0b1aa41334346523f457a2c8b5c02bf5be2a4b7a95711","signer":"5DUcZfAay4w7dDfKv1fgcw2nx6SMtubxmJB8MDd9qHJH4MEV","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8748309,"extrinsic_index":6,"extrinsic_hash":"0x38e0dff9a3f8fb0c899ad24ffd7e150118f07b2f4d4caaa907d4888784857d74","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"161194","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x85e711b723df249364e218d815b91e1f096efca6cdcdbbe8c86f551efda469b2","s":"0x6de340cf7616d256cbcb09969bc59b82c44085b0737ed5e515d7bf67cf072817","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001390000","max_priority_fee_per_gas":"1390000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T09:23:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8748309,"extrinsic_index":5,"extrinsic_hash":"0xaa26ff39a47ffdeb8e32b4fc8c0f1bf0b14331aac2f1aa248dac8e109bfba8a1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30924276,"signature":"0xb66a98b9bc7e4f5f58bd956bc0ce1b815685b3df4e833248c8d4d29f0e5aca9fc03c6c8a5a2a973dc127d85b6f01ab10","randomness":"0x9cd6997d5e30fb6dbbd9193e250974559d9d585ba3cffea98a279c0f283e9cc9"}],"block_number":8748308}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8004dd49cd652d209a192617463131a546cdec7853fdf40e677442dac0bcc066c1585814ccf1e703db911ed5ad069b27ff04a8d3d9f0f059744dcaeb2f10638b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T09:23:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,924,276)."},{"block_number":8748309,"extrinsic_index":4,"extrinsic_hash":"0xb57b58c6e616f7fade5cf06604d04e3f604073ffc8d4d6c825c45b4bfde96c8d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30924275,"signature":"0xac220024e838a0c1eb6a03edcbd3119e108ca26f6dab63157d660f19b4f3c20a06736e9654e8607aacc5927f99f15e48","randomness":"0x76fc1dc83a7bcde198408b07e992f24ccd7956a1b7ac0619bcb3a89fdd29f301"}],"block_number":8748308}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x06a08a533b8ea9ef94343c81435c159975c5bf4f0c27bfa4e2a5f15fd8a576124a414750d10b27f9811112eb721a36897dd76afc45275498f40b9a9a0e44a088"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T09:23:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,924,275)."},{"block_number":8748309,"extrinsic_index":3,"extrinsic_hash":"0xb21cd3bed3eac90aa03f271cc85a6222c1b8dcf38967b03b8952df99196a654b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30924274,"signature":"0xa9d3cf00a58ef58396ba268b12df4e4fc363a1059199ed6465b06ec28b15fe83ba8b7f81bca8446e9680da58cc2d50eb","randomness":"0xd22e62471e747c336067d82a2e0d115713764478841d35345b26b804122bb037"}],"block_number":8748308}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1c4fc138dd969b78ece7d7b3852b939bbd0fb95814f2b21b71221d5af5ab644af375b9316cb2bb8635f7ede64586baf345e4bb7469d72ff1665990c813bb1c8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T09:23:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,924,274)."},{"block_number":8748309,"extrinsic_index":2,"extrinsic_hash":"0xa1c1ddde8afef0008846604519c27704a4ac5c9da99941e9c33a96cf9fef167e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30924273,"signature":"0x839f1bd167714d719284641e323e1800c4fd773d4b2c56e29bdaae03dda6ec8e23da31fcf199d89ac813cb40ef9290c6","randomness":"0x9501f981a3aa8a01bc9b94fe436085306720264f4a6490b2c25c6771fb51d6fc"}],"block_number":8748308}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xccf7cbd418e026564e9d8afb933046ad0fdeae79403737b0fe3c8174d722cd642edf66d8a103a66febc44d3b8b4123705e77ef2ddc39f943b1e1159cd5523f83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T09:23:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,924,273)."},{"block_number":8748309,"extrinsic_index":1,"extrinsic_hash":"0xf608823970b7f31feb010a90e0f679f2322764572c8f20ec724d826825f87be1","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":"2026-08-01T09:23:24.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8748309,"extrinsic_index":0,"extrinsic_hash":"0x3eee240f48429b5aba635c4fe05bb6d9bb3fc0ebfab64b6e65e57ff4f9765f5f","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785576204001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T09:23:24.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8748309/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-08-01T09:23:24.001Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}