Canton Updates/122083...e62d

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #110,667 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #110,667

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

500ms

750ms

919ms

Block planned

Producer plans block #110667 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #110667

735ms

Committed on Canton

Participant commits update 12208390be…bee62d

—

Imported to the execution layers

Importer applies block #110667 from GatewayHead

—

0ms

250ms

500ms

750ms

919ms

EVM

Canton

External call

Total

Complete735ms

735ms

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

#110,667

Block Hash

0xdcc92007...0146f788

Block Timestamp

Nov 10, 2026, 10:40:43 UTC

Transactions

0xdd4dedcb...944886940x1e0c...c3ec → 0xa88d...1b34Success

0xce9aa134...dceaf2ea0x924e...d2e1 → 0x925e...03fcSuccess

Overview

Update ID

12208390be...f3bee62d

Offset

346101

Record Time

Nov 10, 2026, 10:40:43 UTC

Command ID

gw-64c9a5594...fb087112

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:006da33794...84a078cb

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "009b24bb3d854265cc736f901e4f8e769700e9ba14fc1b6c8253ff498f13414c50ca121220bd8db7cdc7d1795f71b1d34040cc3a9f9e733cc69bd331de80acec303d9f52be", "block": { "timestamp": { "unpack": "1794307243." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8aa0983124f888259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f19000000000000…fc35b42621cca8ff0b939ca04cdd184ef4cf8475203b954a16eaff0d182687cb646a02e4f34253fa6542da23 (172 bytes)", "02f901f4830e4a25820768830f4240831e8480830c997794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ffc8eea81e244d1fa12f62a01e5f5a0ec0ed8b4485f181109378c721b14a56d92e59a6a3d24a07dfa280ed64 (504 bytes)", "02f901f4830e4a25820767830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4e513d0716175860b57f09a003786ecf9b1f0623f485dd749f4a66342aa7b655dbe03fb23b289348c8c00623 (504 bytes)", "02f901f4830e4a25820780830f4240831e8480830c997794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…d8167e04f2c1592446cafca0512669c1fe9b08252932684c5ba8b7720d79efd59f7c16691d922bbcd14594ff (504 bytes)", "02f901f4830e4a2582042b830f4240831e8480830799bc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…513feee90ad87903de3c91a0603a5ffa09035e8ca3a0c1f33080edc1bc1b3885630af833ef5d1d56090013fa (504 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:009b24bb3d...3d9f52be

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "693447b81abec613bb9885aef92fa267852218857052dc21c7232d38fb087112", "timestamp": { "unpack": "1794307243." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8aa0983124f888259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f19000000000000…fc35b42621cca8ff0b939ca04cdd184ef4cf8475203b954a16eaff0d182687cb646a02e4f34253fa6542da23 (172 bytes)", "02f901f4830e4a25820768830f4240831e8480830c997794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ffc8eea81e244d1fa12f62a01e5f5a0ec0ed8b4485f181109378c721b14a56d92e59a6a3d24a07dfa280ed64 (504 bytes)", "02f901f4830e4a25820767830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4e513d0716175860b57f09a003786ecf9b1f0623f485dd749f4a66342aa7b655dbe03fb23b289348c8c00623 (504 bytes)", "02f901f4830e4a25820780830f4240831e8480830c997794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…d8167e04f2c1592446cafca0512669c1fe9b08252932684c5ba8b7720d79efd59f7c16691d922bbcd14594ff (504 bytes)", "02f901f4830e4a2582042b830f4240831e8480830799bc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…513feee90ad87903de3c91a0603a5ffa09035e8ca3a0c1f33080edc1bc1b3885630af833ef5d1d56090013fa (504 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:00c78eba7b...843ee965

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0030f059d618a371ca8414a5d83e440e9c8fd7e2e3fbec09dd12395dd7868d43ccca1212205737bd37680940cde51d7d57e8ec690221cbcc61e7687917b2b1d95bf1dd9305", "hash": "dcc920074e28b3378e6e120ae118aee7020ca8fb71894f920afea8c50146f788", "number": "110667", "timestamp": "1794307243", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0693447b81abec613bb9885aef92fa267852218857052dc21c7232d38fb087112a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8aa0983124f888259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f19000000000000…fc35b42621cca8ff0b939ca04cdd184ef4cf8475203b954a16eaff0d182687cb646a02e4f34253fa6542da23 (172 bytes)", "02f901f4830e4a25820768830f4240831e8480830c997794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ffc8eea81e244d1fa12f62a01e5f5a0ec0ed8b4485f181109378c721b14a56d92e59a6a3d24a07dfa280ed64 (504 bytes)", "02f901f4830e4a25820767830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4e513d0716175860b57f09a003786ecf9b1f0623f485dd749f4a66342aa7b655dbe03fb23b289348c8c00623 (504 bytes)", "02f901f4830e4a25820780830f4240831e8480830c997794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…d8167e04f2c1592446cafca0512669c1fe9b08252932684c5ba8b7720d79efd59f7c16691d922bbcd14594ff (504 bytes)", "02f901f4830e4a2582042b830f4240831e8480830799bc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…513feee90ad87903de3c91a0603a5ffa09035e8ca3a0c1f33080edc1bc1b3885630af833ef5d1d56090013fa (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00a66ae683...2ef31d5f

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c78eba7bba66f28cd7a528d3223749f751353d9de76ff1bb58d4a7e33a33064fca1212209eac6b5afb6b96a6790aed76303cd232b637d16e20502869d615ea10843ee965", "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": "11002004249999936528884889.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }