Canton Updates/122077...2dda

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #192,286 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #192,286

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

4.0s

4.8s

Block planned

Producer plans block #192286 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #192286

3.8s

Committed on Canton

Participant commits update 122077cbfa…c52dda

—

Imported to the execution layers

Importer applies block #192286 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

4.0s

4.8s

EVM

Canton

External call

Total

Complete3.8s

3.8s

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

#192,286

Block Hash

0x865a3018...3726c82e

Block Timestamp

Nov 14, 2026, 03:18:45 UTC

Transactions

0x99edbb6e...92ef9a4c0x1864...aaf5 → 0xa276...16d2Success

0x59080160...abfd1b9e0x7c90...d2a1 → 0x235d...3c8cSuccess

Overview

Update ID

122077cbfa...52c52dda

Offset

596266

Record Time

Nov 14, 2026, 03:18:48 UTC

Command ID

gw-64c9a5594...62c907e7

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0078036d9d...19f95ba6

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00d77be5589ae474e180d84132376459b1e32a669d26754fbe99eb09cce8191763ca121220ba81ceb262b0bf358064191483f2da93e256fa50f4a100413c1c5de88db972ef", "block": { "timestamp": { "unpack": "1794626325." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88913834ebb808254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a45524107700000000000000…2caefad0a98d30b3f447cfa034327c2a40fbd653bfd934f5953fd7af8b67ddc64345b9403c66d10078271a20 (139 bytes)", "f8aa12834ebb808259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000…c0a166278235510e82d16ba068e2b28c7724c1b20ab9687b4abd53a7c7bfd7acb86db3c7f450177315609765 (172 bytes)", "f88909834ebb808254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a45524107700000000000000…2349d6b1393ae6dbf1a9e9a07c19d3522026591589ab48142e71182d54d80d579b3eabf5eb22d0823f5cc0c6 (139 bytes)", "f86b0c834ebb8082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946ea0…01cd857c8ea709fb7660c2a00ee079f2e8225f2bb20da45a068431098b8b91587802fc8378d31f11204bc754 (109 bytes)", "f86b18834ebb8082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946da0…df2eddd3ddec7438b70c81a0515a5e8536ca9a623deb0a26614ce57fd532549b4e18d917a7471a1c280fe1eb (109 bytes)", "f8890b834ebb808254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a45524107700000000000000…ddb65ff64310929f5886dfa010d6bf152daf05b2de801e4eb7f346e7135bceaf936c6bc2f30fd1167c4894f3 (139 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:00d77be558...8db972ef

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "3f383c9740ae97c662a9d9b3c1b2356bd2a4caaa65aa0f3b02a646fb62c907e7", "timestamp": { "unpack": "1794626325." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88913834ebb808254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a45524107700000000000000…2caefad0a98d30b3f447cfa034327c2a40fbd653bfd934f5953fd7af8b67ddc64345b9403c66d10078271a20 (139 bytes)", "f8aa12834ebb808259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000…c0a166278235510e82d16ba068e2b28c7724c1b20ab9687b4abd53a7c7bfd7acb86db3c7f450177315609765 (172 bytes)", "f88909834ebb808254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a45524107700000000000000…2349d6b1393ae6dbf1a9e9a07c19d3522026591589ab48142e71182d54d80d579b3eabf5eb22d0823f5cc0c6 (139 bytes)", "f86b0c834ebb8082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946ea0…01cd857c8ea709fb7660c2a00ee079f2e8225f2bb20da45a068431098b8b91587802fc8378d31f11204bc754 (109 bytes)", "f86b18834ebb8082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946da0…df2eddd3ddec7438b70c81a0515a5e8536ca9a623deb0a26614ce57fd532549b4e18d917a7471a1c280fe1eb (109 bytes)", "f8890b834ebb808254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a45524107700000000000000…ddb65ff64310929f5886dfa010d6bf152daf05b2de801e4eb7f346e7135bceaf936c6bc2f30fd1167c4894f3 (139 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:00318a204c...85f904c7

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a18e6a03c75361f8a6fe147627c8c78f08f624e02bec94dff2d44306f99a61ebca12122095c3cd17b911ba81726f5ee949b731ac2d9651b4df021ca889200b902fc4dd33", "hash": "865a30188372e426ad8d8950cc1a4481550d6ddef87dfca00b40a2883726c82e", "number": "192286", "timestamp": "1794626325", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a03f383c9740ae97c662a9d9b3c1b2356bd2a4caaa65aa0f3b02a646fb62c907e7a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88913834ebb808254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a45524107700000000000000…2caefad0a98d30b3f447cfa034327c2a40fbd653bfd934f5953fd7af8b67ddc64345b9403c66d10078271a20 (139 bytes)", "f8aa12834ebb808259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000…c0a166278235510e82d16ba068e2b28c7724c1b20ab9687b4abd53a7c7bfd7acb86db3c7f450177315609765 (172 bytes)", "f88909834ebb808254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a45524107700000000000000…2349d6b1393ae6dbf1a9e9a07c19d3522026591589ab48142e71182d54d80d579b3eabf5eb22d0823f5cc0c6 (139 bytes)", "f86b0c834ebb8082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946ea0…01cd857c8ea709fb7660c2a00ee079f2e8225f2bb20da45a068431098b8b91587802fc8378d31f11204bc754 (109 bytes)", "f86b18834ebb8082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946da0…df2eddd3ddec7438b70c81a0515a5e8536ca9a623deb0a26614ce57fd532549b4e18d917a7471a1c280fe1eb (109 bytes)", "f8890b834ebb808254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a45524107700000000000000…ddb65ff64310929f5886dfa010d6bf152daf05b2de801e4eb7f346e7135bceaf936c6bc2f30fd1167c4894f3 (139 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0096f2e4cd...2486f28c

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00318a204ca162fd0801aebbf94ca1693d19f757c228ab345bad4c373fada08ffbca121220e42f84c8483134dc650b801ea6126764034773bb36d36b13b8363c7685f904c7", "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": "11002004249999839191089943.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }