{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8737617","block_number":8737617,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8737617,"extrinsic_index":0,"extrinsic_hash":"0x68339c884b1f2c582a0abeebf1f46ff0a58ffa88461ea95e997852aee709ccdd","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785447804001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T21:43:24.001Z","summary":"Set the chain timestamp."},{"block_number":8737617,"extrinsic_index":1,"extrinsic_hash":"0x8f13a7c273a02d8254dee6c7c5bec094ad7f1d2de9715c195272f5511e6c87d7","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":8737617,"extrinsic_index":2,"extrinsic_hash":"0xc0662d3b5fda8c3a570fd65a80fab4493775c23ac3cb1abe5f5ac32b34c891fa","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30881473,"signature":"0xac701bd391024bd2586dbef9343720a029d44b08f5bfa538094f571006ae8100f5d8624158bf6498e2321e7c00ab9139","randomness":"0xa5b3b45e9f3544147178e024ced46d35ed7cbaa313c3cf968d73e02f9b650501"}],"block_number":8737616}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2497ff761929dae20f5a811161f8d5a7ce8aa9342239e5bf2869c95c96b52227923e518b6050a3e2a7fc52f12bacecffebf2e9eb6fe676ae4935abf03125a48d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T21:43:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,881,473)."},{"block_number":8737617,"extrinsic_index":3,"extrinsic_hash":"0x6263f15a703de93b6ca5c96543114f979793ceaa18599d7ee7a20940894919bc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30881474,"signature":"0xad5b9d56a208cac68aa3ba5039d37fa4cb73f7ad12dda4cfe75f93eeb261bd52e17fc919ced12897b37b8321ebc5a04d","randomness":"0xb5812868197926736cd8dca8a454b6aa1502fcddf2ca3645526e70532e061fb1"}],"block_number":8737616}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd0650661a509a30c7de5c07b0c548b9048ee71d1ee976ef3a9f13a6752e5bf7b983229842f9df40d99369a2dd14f7221f6ab68b7b798eda78a034918891ef48e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T21:43:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,881,474)."},{"block_number":8737617,"extrinsic_index":4,"extrinsic_hash":"0x09e8df5d2deca65863b36f2f9ca8c4ae1196ae311e0ab60df0f0cbf3b266aaf8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30881475,"signature":"0x8d146d66280dadc8961cf72c416a3d6cdaac49579050fdd6e0e5e1a004f5a7ab5742c4ff46cf3c3552132a5916861921","randomness":"0x4ed428541ef8109dacb5680d59a93e9e74f4540ab36214e88f85e1dd4bc97e1e"}],"block_number":8737616}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1276d1633072d7fa82758ac69e9b631edfb3487e9d17e678e58e1060c5f1b216984f00cbe06722dd3191c55b578d119a4258b39f9024eeb40524c08edf88898d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T21:43:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,881,475)."},{"block_number":8737617,"extrinsic_index":5,"extrinsic_hash":"0x59f504f5c8fdc532537a38fa3712ce090058ea5337536bbb40d4b9d825a31255","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30881476,"signature":"0xabe7ed8cc747bc7173a14f09453f56c297984aef845d6f246ba30066017a5dfdfc34e638d53fead6f8b1c01112db02b7","randomness":"0xad2595b528ebad4881fee8eb641b0e4f853ff6c1e247f9100539ee1fb877f0e7"}],"block_number":8737616}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc6ec13c9c5e4df7e519531a8fb863f1537455ad397cc62065d70e7cb0931d05d7842eedfa3f7d1dcb4a0462cfbf6b724bb78794b2f6f26d7ddb59cc2629ad988"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T21:43:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,881,476)."},{"block_number":8737617,"extrinsic_index":6,"extrinsic_hash":"0x283b6e5b531f0ff87074f61a9f054e838171ea9d40f39f930edcec478fa06a12","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"152201","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xd4b9a7a7ec314eab5a3e38cb9b2f33fb0e84a594ccb597e23fb44e529d7fda2d","s":"0x3c90f4d2b976bd6de25c85d2b745adfd7ff8dd81f88be603a138286faca9b311","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002983000","max_priority_fee_per_gas":"2983000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T21:43:24.001Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8737617,"extrinsic_index":8,"extrinsic_hash":"0xd752e57a5641ead59d8fc87f337d474509772c16efda47ab317c8106f421baf3","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"158723","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x7b4b8bc8962495ea71296f693a0b2299a211f75e55be7e00f5730b80c2f2298c","s":"0x3fc2919db52b1262388d2d55a0a5cc7eca3a207d1a3bf222e5b3da7522a9ef36","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":"2026-07-30T21:43:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8737617,"extrinsic_index":9,"extrinsic_hash":"0xf3ae6f84abdba3c7464f5d05a8096f1b85b9440f811a0b77e34a53f521a448d0","signer":"5D2Q5RFrZTbWkvqo8RSyjZ5Q2QizmhzAVXfQRcGUDsasDn7L","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":15},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN15, revealing at round 30,881,635."},{"block_number":8737617,"extrinsic_index":10,"extrinsic_hash":"0xc87dadacf81c9676f6c311d73acecb8596011cd873e71ef311c98c59a52d01b2","signer":"5EnpBz2DoMTzMztFSVPSpi8jP2yfGadU6kgZgsjqnfvonMgu","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":9},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[21,154,209]},{"name":"weights","type":"Vec<u16>","value":[23104,3776,65535]},{"name":"version_key","type":"u64","value":5065}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-30T21:43:24.001Z","summary":"5EnpBz…vonMgu set weights for SN9 across 3 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