{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8644882","block_number":null,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8644882,"extrinsic_index":13,"extrinsic_hash":"0xa617d8ce3852cc2fb1f8ebd447751d33fd3076d45b9e8159a616c7b4afdfac8c","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<u16>","value":[11]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":283}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T00:29:12.000Z","summary":"5EbmqA…ZSXWxu set weights for SN42 across 1 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set weights for SN77 across 107 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set weights for SN45 across 173 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submitted an encrypted MEV-shield bid."},{"block_number":8644882,"extrinsic_index":7,"extrinsic_hash":"0x2cf41f4559b3cf2320822dbe5f1c852965ea36518bcd904cb9f5bde45d036b09","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"71979","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x427f0fe86577a8acab7d8668ddb4300ccd48a2a80da5338e01257f35199eab75","s":"0x19e167bb35715e6d681f851f40a470f1ed19bf5da10f6d1d737ab584e35e50ba","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000338000","max_priority_fee_per_gas":"338000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:29:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8644882,"extrinsic_index":6,"extrinsic_hash":"0xea9ae038cc3e338df637c794141d491a97f6780e48755263a5dbe91f0f1b8b21","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"107774","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x5717589ebb529131b3d1195c1b4deebcaa642ee57e3e173371c3975bab7fd514","s":"0x265145b4ab4dd79ae288532bc04eab9004b5125668dca12fa08d7308fd1cd6c7","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":"2026-07-18T00:29:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8644882,"extrinsic_index":5,"extrinsic_hash":"0x0ff3f619a6fbc62750820a48c55f250d13b04ceebfff55a35e814185be9c54bd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30510391,"signature":"0xa85afbfbbb5a1b10e2a454254b5881c1e3b3eb7a088fc4d046aa1feee96968871bd8280229941853d313f2fb1efe15ac","randomness":"0x56fc010447529ee592924889e25946007ad814137c2146dccb1a60f24d252663"}],"block_number":8644881}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x58d749ab2ccf2df019c7383df7b788365cf0667be4f9fb0058aef70acf355c2defa149364ceb6c8c9e7570f3fe30254c00c0d364350795d80ab1aeeca888dd84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:29:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,391)."},{"block_number":8644882,"extrinsic_index":4,"extrinsic_hash":"0x0f9a41fdbee29ba1248926dedf7f6f2bc6d423ec00c2d976cf16d1330f6fdc9b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30510390,"signature":"0xb5e5bfa8fe4eca93ad0523f16faa8a38c19f1ce672b90596a1fa1618abf8965fa6738a1e8b0a01612505a6f5395b11b2","randomness":"0xd0ef11f0a73244244f6e877d312eaf53a34d73bb09a3eb0ddc32065f45e9bc0a"}],"block_number":8644881}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc49ad9020abcabe6cc28ec5fd4e460a419ada55e5184225bed164e639e888643f5d5925704d74bc15a73cbdb8304d9286297c413a7a443a5444a1bff60cfa18e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:29:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,390)."},{"block_number":8644882,"extrinsic_index":3,"extrinsic_hash":"0x2b756dddeb908a6eac30772a10bd4327e39501b9e1a302012214f372e968f262","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30510389,"signature":"0xb4ff19a962395ccb11d984a4dbf96ecb76c0a2e0edcbb1fa44f2981dd9d75f0129dbf14cdc590a9994110339e3cd9725","randomness":"0x58b19f7753429bb921a25ce9ac6f4f0507506c15ad81d13626178a3b2c10ab55"}],"block_number":8644881}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdaa7bc2a0c8140e3c3219c92e54d82b1cba9da50f5abdb3780656b818c3e175610c51ae750f9b0c322d7f881d9a96c26e04382ed547a69b4a823c90caeea3581"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:29:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,389)."},{"block_number":8644882,"extrinsic_index":2,"extrinsic_hash":"0x20fc082f88cfb138b17c6837fb98cc0d30e107a5c67ff60a421d5593c2901844","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30510388,"signature":"0x8645eb9be09a3cbaa47574697a9b831587854d0100e52a0067feed08bd7ede66a8c5546b9e1424701964ecac72535d23","randomness":"0x940a048ee3778bfa35631de317357cb866027ae20eeab6fa0562b3f6e8b6edae"}],"block_number":8644881}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf0f2d232a6939e3ce8b1e940b58bf708afb185c1e60e302eeb10d25ffbe58d4f5f74e56d5c5de9bdbfffe1414d6d1f65c9461af277b543eee209903242f26f86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:29:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,388)."},{"block_number":8644882,"extrinsic_index":1,"extrinsic_hash":"0x7797a2e567deaab3be35e94bf33e41070359cbb5b158d6ea99b803d8616d2731","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":"2026-07-18T00:29:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8644882,"extrinsic_index":0,"extrinsic_hash":"0x8f16b07c8158dc79a144e1084423c0807def952b307a14c756003bfcb462d0b1","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784334552000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:29:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8644882/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T00:29:12.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}