{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8647457","block_number":8647457,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8647457,"extrinsic_index":0,"extrinsic_hash":"0x18a992ee19b8ad1e7d56275e518c6cf6fd6aed8f44a649a5ad241a14a60e2163","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784365464000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T09:04:24.000Z","summary":"Set the chain timestamp."},{"block_number":8647457,"extrinsic_index":1,"extrinsic_hash":"0x194aeabf25a790bfbd7b1600bce0eed854b70e9859429881f3f67b6b36c6cc03","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T09:04:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8647457,"extrinsic_index":2,"extrinsic_hash":"0x74c9cbe324127aba691ff2e85d50e35e1ace88050128b25d1d63f4e185e83e84","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30520693,"signature":"0x83b8b8a65fd1461f38457585631cc70994d796f7d095c1ca5acdb344f83a110dc43346084e6beee1b2b26dabd36b8740","randomness":"0xfa0216de72724259758325fb45d67bce535be330981269de371ee08dd6806f05"}],"block_number":8647456}},{"name":"signature","type":"Option","value":{"Sr25519":"0xacda0127b742bf1ffdd8720321c73a85fd15b11d0ddc2d7ded0f94fd93415c1fa8d6b50108dac576fea7de1ca2a06c10856ce19cc16122d236d5ac80f6d14981"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T09:04:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,520,693)."},{"block_number":8647457,"extrinsic_index":3,"extrinsic_hash":"0x450e3e1d493e1390a6cfe53c07aac4c4d399586ad239fb65852f5ea6d21e84ca","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30520694,"signature":"0x90d6678db083e70de6bee533a5ccf3d042253f25592c81aaf7dceb5934e034cac1b8eff31b5a145beb06914a84107222","randomness":"0x100e3effb2120f09ddfa8f2eeb40711f67859778809278c13c142768581c1275"}],"block_number":8647456}},{"name":"signature","type":"Option","value":{"Sr25519":"0xb42ef1f9e9eaa6f23b9952f8a72b2020eb62e442740181ff43b72fd5ad74d76a26a9a73c62aef2b7bfb867b6d4dc99062ebcf313eb834d5b49f0b9c64ee5d182"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T09:04:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,520,694)."},{"block_number":8647457,"extrinsic_index":4,"extrinsic_hash":"0x80cc0b106ef12a6dd9edd2a98f477a821ee633a78ebade51b810d94159463a7b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30520695,"signature":"0x80e3d41d3ae07b9e7b529e9bad84d1a4c70f54fda72a0e41247055cbb461b7810dcc8b9af3b593fa1c57720384400c44","randomness":"0x115ae2aa0370847f2d094188a31d4daf80bd863a85b779b9e8aec05eb3842977"}],"block_number":8647456}},{"name":"signature","type":"Option","value":{"Sr25519":"0x127556f1c45df5ee11124093d5ba3283b46a45660872061d2cdc9cf5adbf174eb06e23bed43a2431de1868a9bf141579c5c98fc662c868fdf2cf2900d9bbf98c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T09:04:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,520,695)."},{"block_number":8647457,"extrinsic_index":5,"extrinsic_hash":"0xf9d04f54bdb3bc18e2630a53cdf74da3d5f4c4e0db2497ce6594c9c0a2215966","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30520696,"signature":"0x99743d1d6c60e836ecde7606bdaf933b84ac3ac541390b5c3ea271abdf45fabffd1d151031bab50199d13de83f284dbe","randomness":"0xc18fded34380aac2436dcdde528645ea5cc9fe0fcd084f7bf4ca7b46fa59898c"}],"block_number":8647456}},{"name":"signature","type":"Option","value":{"Sr25519":"0x52ef0bd49f5012241baa8e104e7ed74c0468a7b5d03739050403f709b4df686825350e89e27bd5735082139475af94e2d5f415332be1c31c6ad9f9afb57b908e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T09:04:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,520,696)."},{"block_number":8647457,"extrinsic_index":6,"extrinsic_hash":"0xbb05b7a59fded0378ff858797dbf69df3f09015fa0b23b8e0ec22c35531e49a6","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"108729","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x5e3ad6bc8e1064555cc008b1f51f34e43b149fb846993682022b03ef9dc7954e","s":"0x02f32ad021080dfbaf191df7af568a053da04bdc3d8280de48607ef5fad9eb7f","odd_y_parity":true},"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":"2026-07-18T09:04:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8647457,"extrinsic_index":7,"extrinsic_hash":"0x00023556a3219d5fa7ecdcf6edb140e7218afa2e85ae0bca969930f6b565d780","signer":"5Fs38LseKmLTwSo1DGbCcCdqxfpnyY7qjt1ijTMKPb2N9Brj","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":64},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"name":"Sha256","values":[[169,38,228,34,240,253,89,156,183,190,127,64,25,50,102,190,88,238,158,3,193,121,194,49,184,81,5,204,196,48,250,156]]}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T09:04:24.000Z","summary":"5Fs38L…2N9Brj published a commitment for SN64."},{"block_number":8647457,"extrinsic_index":8,"extrinsic_hash":"0x3a3a01bde511af4f455a265e805091579cf4ab0ba360464564b470ef17f84cfa","signer":"5ELuakG36HegZVBnAe5czunCr9bCX3kG15hr1QSoauekEZad","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":64},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"name":"Sha256","values":[[199,38,190,136,143,2,243,243,215,206,217,84,51,151,234,92,139,1,45,147,252,103,71,243,138,29,164,208,55,219,220,180]]}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T09:04:24.000Z","summary":"5ELuak…ekEZad published a commitment for SN64."},{"block_number":8647457,"extrinsic_index":9,"extrinsic_hash":"0xc4299e10b5d35efea3149e625f83a1a035621b1a902341bc06e91a17f126520d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"74608","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xc71af8513cef20b554673cc5567e81074c649f4127d5bf663c678f1dd5aaa504","s":"0x5cfffd3a4020465c5c5700cb3d10c2de50b8d906f1759ba4a69fb46617621477","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002913000","max_priority_fee_per_gas":"2913000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T09:04:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8647457,"extrinsic_index":10,"extrinsic_hash":"0xf2e066ae85a1d1816b35c423ad85a5f7bcb56a026277d9744460558427d21904","signer":"5EYwugTFZT5wLdwPKy4Cjyp4cshbWn4SYsrcEPsHEcfS8pcQ","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":64},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"name":"Sha256","values":[[65,242,65,150,221,184,180,179,250,79,97,19,194,76,67,58,79,11,0,128,27,43,214,194,176,146,14,35,47,113,163,77]]}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T09:04:24.000Z","summary":"5EYwug…fS8pcQ published a commitment for SN64."},{"block_number":8647457,"extrinsic_index":11,"extrinsic_hash":"0xbee94b184678dbfd9e35428070dbbeefb0007ff3753c37a15461f9bc224e0d83","signer":"5Cz97onRTY4k3SsxnG5rRF5bfve6SgCihv7aiMwn3ymqX84J","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":119},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30521075},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T09:04:24.000Z","summary":"5Cz97o…mqX84J committed time-locked weights for SN119, revealing at round 30,521,075."},{"block_number":8647457,"extrinsic_index":12,"extrinsic_hash":"0x5ab7aa7cc37cbba5549932513970fea1c93d27946748b7953c125c3c8c9dcd50","signer":"5D7hgR7Q9JzTh4HZV3NYZ4H8XZcj3AF8tyZFf2i3Dp3ta5C1","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":64},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"name":"Sha256","values":[[41,48,90,200,130,6,214,11,199,157,115,159,19,16,20,5,165,100,71,2,32,133,108,145,104,24,249,60,160,59,28,109]]}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T09:04:24.000Z","summary":"5D7hgR…3ta5C1 published a commitment for SN64."},{"block_number":8647457,"extrinsic_index":13,"extrinsic_hash":"0xccb4a08b5f9d9ac3a2e9cf61b191561aac95d8f518498f20ce2b15a32f961501","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30521027},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T09:04:24.000Z","summary":"5G6qoG…SUYA3u committed time-locked weights for SN93, revealing at round 30,521,027."},{"block_number":8647457,"extrinsic_index":14,"extrinsic_hash":"0x5713f9bc94cc6505cf1d9d241fe9961720f3bb9e6e51c84ca58c1bb6adf03e45","signer":"5Gbt98ebWNvLhP2RJnD2XFpw7v71K17os15SWw61kXRkjRAm","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":64},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"name":"Sha256","values":[[28,224,64,57,22,162,170,250,180,169,232,43,243,54,67,41,188,184,240,42,85,145,181,0,108,236,73,241,127,228,184,82]]}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T09:04:24.000Z","summary":"5Gbt98…RkjRAm published a commitment for SN64."},{"block_number":8647457,"extrinsic_index":15,"extrinsic_hash":"0x558ff4ef06d6fcedb3580fe1bab1dcde324853dcbc52ea6bf5d6c8274b87e902","signer":"5EbmqAcg7LuNUM1H5QcYNjjWCPT51JCfiLURX2py2WZSXWxu","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":42},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec","value":[11]},{"name":"weights","type":"Vec","value":[65535]},{"name":"version_key","type":"u64","value":283}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T09:04:24.000Z","summary":"5EbmqA…ZSXWxu set weights for SN42 across 1 neurons."}]},"meta":{"artifact_path":"/metagraph/blocks/8647457/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T09:04:24.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}