Canton Updates/122051...989d

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #141,344 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #141,344

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

3.4s

Block planned

Producer plans block #141344 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #141344

2.7s

Committed on Canton

Participant commits update 1220513454…59989d

—

Imported to the execution layers

Importer applies block #141344 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

3.4s

EVM

Canton

External call

Total

Complete2.7s

2.7s

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

#141,344

Block Hash

0xc983f131...72649994

Block Timestamp

Nov 11, 2026, 09:37:25 UTC

Transactions

0x10126678...070009290x26b2...5f86 → 0x0af7...128bSuccess

0x83665a74...e1a59e770x4238...ee90 → 0x235d...3c8cSuccess

Overview

Update ID

1220513454...ff59989d

Offset

439511

Record Time

Nov 11, 2026, 09:37:27 UTC

Command ID

gw-64c9a5594...13c66995

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0093c1dfd6...ffe06bb3

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "0052cdd564387695462bcc46d84e82149fdfe5de0c3fadd481007284eba99b59b9ca12122055249172b9fb2f069e5c8203e9b4f9fd986fa302b28debbe1d85f45c6b36267a", "block": { "timestamp": { "unpack": "1794389845." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae825a2b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ca3e9e85970ed7f11ee527a02f2ee3782b4f82347fca008e7a9afd5f980782165fe891cf4e91e18d319b689b (176 bytes)", "f8ae825a2c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1f9e9bf0daf52f73457c5ba067ce4d474ef3e6da4cd5eddec252a3c68c77a84e92f79218a8051c542006ec3d (176 bytes)", "f86c09840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…6fa74b956a8bc7b68af340a00c707c9546b2afa5d2bc60c263966ee89613a8e7de4f1944794b69593d57001f (110 bytes)", "02f901f4830e4a25821a89830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ebc1a3d9ba43d081075c29a06a8a423f0482030c3d91d6dc43b6cf09133bb9c83f21e736e2f0a262ec70d660 (504 bytes)", "f8ab0784089544008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…a05e4af764f5984753fe19a07650341b976cde1bf0606050fbcf324bcb599ea7d0a7b87970566777e8764df9 (173 bytes)", "f86c09840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…edd5b603d7056fd87501cca010968541245e3a687a683dcea19e6c9b2d2c79c431c28f352716cfea08b8a74d (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": [] } }

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:0052cdd564...6b36267a

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "3c5af1e795e51b2d1d2ecc5efdbeb119d3fbd3f1779de91bd7d2f70f13c66995", "timestamp": { "unpack": "1794389845." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae825a2b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ca3e9e85970ed7f11ee527a02f2ee3782b4f82347fca008e7a9afd5f980782165fe891cf4e91e18d319b689b (176 bytes)", "f8ae825a2c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1f9e9bf0daf52f73457c5ba067ce4d474ef3e6da4cd5eddec252a3c68c77a84e92f79218a8051c542006ec3d (176 bytes)", "f86c09840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…6fa74b956a8bc7b68af340a00c707c9546b2afa5d2bc60c263966ee89613a8e7de4f1944794b69593d57001f (110 bytes)", "02f901f4830e4a25821a89830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ebc1a3d9ba43d081075c29a06a8a423f0482030c3d91d6dc43b6cf09133bb9c83f21e736e2f0a262ec70d660 (504 bytes)", "f8ab0784089544008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…a05e4af764f5984753fe19a07650341b976cde1bf0606050fbcf324bcb599ea7d0a7b87970566777e8764df9 (173 bytes)", "f86c09840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…edd5b603d7056fd87501cca010968541245e3a687a683dcea19e6c9b2d2c79c431c28f352716cfea08b8a74d (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" ] } } }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00669c7c26...69405ab2

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00aa70c41abe301620cfaf9348e9d7cea72d5e56915be58bc952fbb023b06cb0e5ca121220c86eb98598c631b567ae5250696157e09a0498db6667ea255addabad9973dafb", "hash": "c983f131852ec5ddddd46c4bf70b57a0db75448e37f4adb4587188ce72649994", "number": "141344", "timestamp": "1794389845", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a03c5af1e795e51b2d1d2ecc5efdbeb119d3fbd3f1779de91bd7d2f70f13c66995a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae825a2b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ca3e9e85970ed7f11ee527a02f2ee3782b4f82347fca008e7a9afd5f980782165fe891cf4e91e18d319b689b (176 bytes)", "f8ae825a2c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1f9e9bf0daf52f73457c5ba067ce4d474ef3e6da4cd5eddec252a3c68c77a84e92f79218a8051c542006ec3d (176 bytes)", "f86c09840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…6fa74b956a8bc7b68af340a00c707c9546b2afa5d2bc60c263966ee89613a8e7de4f1944794b69593d57001f (110 bytes)", "02f901f4830e4a25821a89830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ebc1a3d9ba43d081075c29a06a8a423f0482030c3d91d6dc43b6cf09133bb9c83f21e736e2f0a262ec70d660 (504 bytes)", "f8ab0784089544008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…a05e4af764f5984753fe19a07650341b976cde1bf0606050fbcf324bcb599ea7d0a7b87970566777e8764df9 (173 bytes)", "f86c09840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…edd5b603d7056fd87501cca010968541245e3a687a683dcea19e6c9b2d2c79c431c28f352716cfea08b8a74d (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00141e3fce...3702f6fc

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00669c7c2673119edd8665f3cec1edf7426c43632ae9cd670b8877df8f0870635cca121220ef87419b1cd95bcd8c8575f782eafaad9d1cc9036c2953b9bb12658669405ab2", "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": "11002004249999879450524137.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }