Canton Updates/122090...f4c5

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #98,703 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #98,703

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

3.6s

Block planned

Producer plans block #98703 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #98703

2.9s

Committed on Canton

Participant commits update 1220904f18…cbf4c5

—

Imported to the execution layers

Importer applies block #98703 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

3.6s

EVM

Canton

External call

Total

Complete2.9s

2.9s

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

#98,703

Block Hash

0x66de24a3...f64f60b0

Block Timestamp

Nov 9, 2026, 19:43:04 UTC

Transactions

0xcc66ffa5...e461c4700x8163...b43d → 0x235d...3c8cSuccess

0xfd7b2dab...8a124ecc0xd669...7323 → 0x5345...9be7Success

Overview

Update ID

1220904f18...0bcbf4c5

Offset

309310

Record Time

Nov 9, 2026, 19:43:06 UTC

Command ID

gw-64c9a5594...51b8ef47

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00e0b961f6...0f1ce291

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00236190cf54ab5841a711526b8f7edf9731c6663e82f77021d552ba4bd1f2c38eca1212208f4ac2cde92103a6c4817a53d75ebd06df52bfc6776d3ba9f61ef20b650c8429", "block": { "timestamp": { "unpack": "1794253384." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d796d93c0ef556948502baa02887c0206923b849abd964625c2a541ee75e4a920666627e60d12ef5032a2949 (111 bytes)", "f86d05858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…928a234d7d5245efe7cbfaa046f93232c57c2a9a201aeec1dfc9d14987cbe24c5d58fcdb316cdbf2ad368ca3 (111 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…f6d6ff5925467b79c50cf2a029c7422355fcda6875017bba16c92c725e73f626d3dc7da36560f3ceadd854b8 (111 bytes)", "f86d0f858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2f6ad498ffa7c5153db4d3a04c851ec34a66d4962777acd123b82cec84b0abcc44c57054f873d7fc86249ab6 (111 bytes)", "f88b0e858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c9b18ed8bc51e5f4e6ed47a0012158fecf8bbf3a464c16e19385c1023bb9682db1c7b74fce8a8b11e2e57bcd (141 bytes)", "f8ac09858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…ecf3e0663c0b15779a6fb5a03847f4dc30f58b414cb2e971eba0479611b924e248fbf78ffc36d7171191f9d3 (174 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:00236190cf...650c8429

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "ca4f3d2b9eb862f2f144872309743a074cab281a60099e12fa27024051b8ef47", "timestamp": { "unpack": "1794253384." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d796d93c0ef556948502baa02887c0206923b849abd964625c2a541ee75e4a920666627e60d12ef5032a2949 (111 bytes)", "f86d05858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…928a234d7d5245efe7cbfaa046f93232c57c2a9a201aeec1dfc9d14987cbe24c5d58fcdb316cdbf2ad368ca3 (111 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…f6d6ff5925467b79c50cf2a029c7422355fcda6875017bba16c92c725e73f626d3dc7da36560f3ceadd854b8 (111 bytes)", "f86d0f858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2f6ad498ffa7c5153db4d3a04c851ec34a66d4962777acd123b82cec84b0abcc44c57054f873d7fc86249ab6 (111 bytes)", "f88b0e858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c9b18ed8bc51e5f4e6ed47a0012158fecf8bbf3a464c16e19385c1023bb9682db1c7b74fce8a8b11e2e57bcd (141 bytes)", "f8ac09858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…ecf3e0663c0b15779a6fb5a03847f4dc30f58b414cb2e971eba0479611b924e248fbf78ffc36d7171191f9d3 (174 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:006a560ea1...39626587

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00eec2fa58b0665d398930520da20261caa82e1ad914da02540601ba9b43fa661eca121220d5136e7f2c4bb7b2cff81b6f4d0c8be6473c4c9b8929d3351737898fc0ffd2ec", "hash": "66de24a30ed9143b0438ef7da2604a66729269a0028931b250445d08f64f60b0", "number": "98703", "timestamp": "1794253384", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0ca4f3d2b9eb862f2f144872309743a074cab281a60099e12fa27024051b8ef47a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d796d93c0ef556948502baa02887c0206923b849abd964625c2a541ee75e4a920666627e60d12ef5032a2949 (111 bytes)", "f86d05858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…928a234d7d5245efe7cbfaa046f93232c57c2a9a201aeec1dfc9d14987cbe24c5d58fcdb316cdbf2ad368ca3 (111 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…f6d6ff5925467b79c50cf2a029c7422355fcda6875017bba16c92c725e73f626d3dc7da36560f3ceadd854b8 (111 bytes)", "f86d0f858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2f6ad498ffa7c5153db4d3a04c851ec34a66d4962777acd123b82cec84b0abcc44c57054f873d7fc86249ab6 (111 bytes)", "f88b0e858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c9b18ed8bc51e5f4e6ed47a0012158fecf8bbf3a464c16e19385c1023bb9682db1c7b74fce8a8b11e2e57bcd (141 bytes)", "f8ac09858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…ecf3e0663c0b15779a6fb5a03847f4dc30f58b414cb2e971eba0479611b924e248fbf78ffc36d7171191f9d3 (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00263dfd1d...9469596e

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "006a560ea134e2c9f3418f6bd5160deb7846ca0a1e4308f39734c590a69094df12ca121220b8a1945446bcee9827e575acd969091ebdf54ed2a97108aa0279727e39626587", "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": "11002004249999958902820998.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }