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Canton Updates/122073...2c17
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #129,740

This Gateway_FinalizeBlock transaction built EVM block #129,740 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #129,740
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.9s

Block planned

Producer plans block #129740 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #129740

2.3s
2.3s

Committed on Canton

Participant commits update 12207335eb…742c17
—

Imported to the execution layers

Importer applies block #129740 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.9s
EVM
Canton
External call
Total
Complete2.3s
2.3s

Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.

Settled EVM Block
Block
#129,740
Block Hash
0x6f6a0bfb...7b388cfe
Block Timestamp
Nov 11, 2026, 01:53:05 UTC
Transactions
0xf5d20221...887dd0d10x26b2...5f86 → 0x0af7...128bSuccess
0xf50893bb...180f503a0x214a...f50f → 0x925e...03fcSuccess
Overview
Update ID
12207335eb...41742c17
Offset
404232
Record Time
Nov 11, 2026, 01:53:07 UTC
Command ID
gw-64c9a5594...e2d52d8b
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fb07098e...4ddde1b0
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00087b9f0f91ec2b9367e5ab0a8479dc17cc0a12fdeb166e1995687993402aecaaca121220056e30a4ad6a942436b6d684632b5ecbd2158af4d2f4baa8ba769dc5b202b035", "block": { "timestamp": { "unpack": "1794361985." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821695830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…7fb4ae2044e449c314b3e8a0440a3f434d6e006fd5a9f0c4277119227cee000a80020276860ea8fee9677e11 (504 bytes)", "f8ae82313a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8eaf779873d0ea59e90dcda07552e2928d9abfa86e1d9bd9740db3b8c07ada8a500ece59a26ef45e3eada4c1 (176 bytes)", "f8ae82313b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…c20810e17e6682283e2048a05c78dbe09377bc070b07d72fafbf11ab899bc879aa2409c0d4841f68b66cc0e2 (176 bytes)", "f86c11840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…36fef672fc0ed5b3406503a02ed6744b4d0ed29768e4560efe6384d46dd575fdf08af6ce26f3cc9b9e3905cc (110 bytes)", "f86c0e840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…eee482ce404a271b54c86fa00a39bc1daa32371b2773adbb346ab99dcfae0ce278862b27acbd55bc7e25d32e (110 bytes)" ], "epilogue": [], "indexing": [], "rotation": null, "refunds": [] }, "nativePlan": { "credits": [], "collections": [], "settlement": { "tag": "ZthSettlement", "value": {} } }, "tokenPlan": { "routes": [], "wrapperRegistrations": [], "originalRegistrations": [], "metadataUpdates": [], "mints": [], "releases": [], "wrapperCollections": [], "backingInputs": [], "custodyMerges": [], "originalCollections": [], "consolidations": [], "consolidationAccepts": [], "consolidationWithdrawals": [] } }
0xa646e73e...3ed0665b0x6c45...f4e9 → 0x235d...3c8cSuccess
0x4b5ffa1c...cc9fa0240x26b2...5f86 → 0x0af7...128bSuccess
0x50f64025...7b19bf5f0x88ef...ec1f → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00087b9f0f...b202b035
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "bd988d3a5b5b5371d545ed212388c26b854ff5cd512f2264c2031755e2d52d8b", "timestamp": { "unpack": "1794361985." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821695830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…7fb4ae2044e449c314b3e8a0440a3f434d6e006fd5a9f0c4277119227cee000a80020276860ea8fee9677e11 (504 bytes)", "f8ae82313a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8eaf779873d0ea59e90dcda07552e2928d9abfa86e1d9bd9740db3b8c07ada8a500ece59a26ef45e3eada4c1 (176 bytes)", "f8ae82313b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…c20810e17e6682283e2048a05c78dbe09377bc070b07d72fafbf11ab899bc879aa2409c0d4841f68b66cc0e2 (176 bytes)", "f86c11840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…36fef672fc0ed5b3406503a02ed6744b4d0ed29768e4560efe6384d46dd575fdf08af6ce26f3cc9b9e3905cc (110 bytes)", "f86c0e840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…eee482ce404a271b54c86fa00a39bc1daa32371b2773adbb346ab99dcfae0ce278862b27acbd55bc7e25d32e (110 bytes)" ], "epilogue": [], "withdrawals": [], "logFilter": { "addresses": [ "00000000000000000000000000000000000a7e00", "50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3", "f52aba48533156e0180d6f8e6d9a474fa06a90cf" ], "topics0": [] }, "inboxScan": { "gateway": "00000000000000000000000000000000000a7e00", "inboxInitCodeHash": "704985d1ae018e94b3983882895f10ada607c5793c727fdacc1e48b35d65e92c", "runtimeTemplateHash": "f5300aee21aca6c1c1489b43d775454f1392a77df3058f0b2a82e065edbdf345", "immutables": [ { "offset": "278", "size": "32" }, { "offset": "373", "size": "32" }, { "offset": "651", "size": "32" }, { "offset": "758", "size": "32" }, { "offset": "120", "size": "32" } ], "saltOffset": "120", "nativeTopics": [ "8d6cc7bec951dd15d11af1a0ac06bbb8d190c277b0d7ce020da1ffc89b8655e2" ], "tokens": [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "a4923804940ba9accefe23402ef1f793bf9cd473", "d238579f5a5c184fe423d68dcf245c2e86ca60e9" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00333c9e80...41332c2d
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00f6deb2d4...38eb6f80
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "6f6a0bfb7d91eba954f8fbad23a8cfcacfe19975669c173526c4ac337b388cfe", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0010201245...da5e321b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00f6deb2d4d3bedb0a812e4347a97403278ba5c74b437a1bbb4d2fae22b7965561ca12122088f5b15cd34022aad4cdf5e472d6ef058f8f1003019a1284e7be4c6438eb6f80", "hash": "6f6a0bfb7d91eba954f8fbad23a8cfcacfe19975669c173526c4ac337b388cfe", "number": "129740", "timestamp": "1794361985", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0bd988d3a5b5b5371d545ed212388c26b854ff5cd512f2264c2031755e2d52d8ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821695830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…7fb4ae2044e449c314b3e8a0440a3f434d6e006fd5a9f0c4277119227cee000a80020276860ea8fee9677e11 (504 bytes)", "f8ae82313a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8eaf779873d0ea59e90dcda07552e2928d9abfa86e1d9bd9740db3b8c07ada8a500ece59a26ef45e3eada4c1 (176 bytes)", "f8ae82313b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…c20810e17e6682283e2048a05c78dbe09377bc070b07d72fafbf11ab899bc879aa2409c0d4841f68b66cc0e2 (176 bytes)", "f86c11840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…36fef672fc0ed5b3406503a02ed6744b4d0ed29768e4560efe6384d46dd575fdf08af6ce26f3cc9b9e3905cc (110 bytes)", "f86c0e840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…eee482ce404a271b54c86fa00a39bc1daa32371b2773adbb346ab99dcfae0ce278862b27acbd55bc7e25d32e (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001845e176...ecf8bc16
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0010201245290ebe09a2be78dc32ab825d80be3c5a93044af9d61cdbeb91c5ecc5ca121220eb9c0c9af295fa24849fdb12aa2ee50d9afbf2fb9623aceabc4a3a97da5e321b", "operator": "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "params": { "capacity": { "native": { "laneGas": "5760000", "laneEntries": "64", "withdrawals": "512", "collections": "64", "scanTokens": "0" }, "token": { "laneGas": "8000000", "laneEntries": "64", "withdrawals": "0", "collections": "32", "scanTokens": "1024" }, "indexing": { "laneGas": "1880000", "laneEntries": "4", "withdrawals": "0", "collections": "0", "scanTokens": "0" } }, "laneMaxFeePerGas": "1000000000000.", "deployInboxGasBound": "470000", "rotateLaneGasBound": "40000", "rotateRecoveryGasBound": "40000", "native": { "tag": "ZthNative", "value": { "wzthInstrument": { "admin": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "id": "erc20:50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3" }, "wzthRegistrar": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "genesisSupplyWei": "11002000000000000000000000." } }, "nativeGasBounds": { "collectNative": "90000" }, "tokenGasBounds": { "registerWrapper": "830000", "setWrapperMetadata": "100000", "registerOriginal": "340000", "mint": "110000", "release": "100000", "collectWrapper": "90000", "collectOriginal": "120000" } }, "keys": { "lane": "24075d3562802b90a3aaa567f1bb8ec1fbab83bf", "recovery": "61295be4a97cb7861dfdbede9c8b34d27030897e" }, "nativeState": { "tag": "ZthNativeState", "value": { "evmSupplyWei": "11002004249999892572293966.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }