Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #33,186 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #33,186

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

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1.0s

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1.4s

Block planned

Producer plans block #33186 (block timestamp)

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Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #33186

1.1s

Committed on Canton

Participant commits update 12201e3e11…e38119

—

Imported to the execution layers

Importer applies block #33186 from GatewayHead

—

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1.0s

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1.4s

EVM

Canton

External call

Total

Complete1.1s

1.1s

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

#33,186

Block Hash

0x36c0cef2...46a95577

Block Timestamp

Nov 5, 2026, 17:04:35 UTC

Transactions

0xe4ae3662...bc9900e70x3272...0911 → 0x235d...3c8cSuccess

0x491d0291...3f3095560xfe3a...db13 → 0x3fd7...be65Success

Overview

Update ID

12201e3e11...dce38119

Offset

107124

Record Time

Nov 5, 2026, 17:04:36 UTC

Command ID

gw-64c9a5594...7f822f37

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:006ae64296...b67353c6

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "0022864533a28359f216e1f48838396e4798d4603f88bf633e55dbf20a007063cbca121220d544887b346825ff620d227bbdc1704746a43a85d74fd317d55bb14a80f2b9ed", "block": { "timestamp": { "unpack": "1793898275." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…2a87605addfb204093c788a0494b05aab3680ad43e6185407d27c22b4127c49c3166622be3929dc8a18514dc (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d2ea3315b50d444d508a3aa019c48234ae54ebc2795622ac26c6830dbfdcee94e475a8ec9f04b3eba7742e15 (111 bytes)", "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…219b83d13248c238f0fc2ba008b0074af26da4f6b33cf39a337ab8e49f75440f26dcdcc44f9238dc571eccf6 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…377c7b969842c1d9e3b921a059763783ab2f8c2bbb63f03760b2d1160c0d436b129a2ed06a1e2f9f24d82713 (111 bytes)", "f8718209b0858bb2c97008825208943fd71063a83ba2687da3c2dbfc092b2570ffbe6588016345785d8a0000…8554f0ee4d823e7d284f35a04f5cf8053368b89010fb3ba1fc5d73e9f7161c16a6c75b947a549067f4d39dc3 (115 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:0022864533...80f2b9ed

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "ceebb9e671691e649b5f1b4e3b47cc69fa499852082f5ec7009dac637f822f37", "timestamp": { "unpack": "1793898275." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…2a87605addfb204093c788a0494b05aab3680ad43e6185407d27c22b4127c49c3166622be3929dc8a18514dc (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d2ea3315b50d444d508a3aa019c48234ae54ebc2795622ac26c6830dbfdcee94e475a8ec9f04b3eba7742e15 (111 bytes)", "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…219b83d13248c238f0fc2ba008b0074af26da4f6b33cf39a337ab8e49f75440f26dcdcc44f9238dc571eccf6 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…377c7b969842c1d9e3b921a059763783ab2f8c2bbb63f03760b2d1160c0d436b129a2ed06a1e2f9f24d82713 (111 bytes)", "f8718209b0858bb2c97008825208943fd71063a83ba2687da3c2dbfc092b2570ffbe6588016345785d8a0000…8554f0ee4d823e7d284f35a04f5cf8053368b89010fb3ba1fc5d73e9f7161c16a6c75b947a549067f4d39dc3 (115 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:00672adbde...4cfddbf4

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c40ca3face29435d9a45a4088635b96e452d5a57d12358dcb649e9e5f95a3e84ca121220b683c2bfec23591d24f69bd60f53f39a2f5c82543829e8425cf6a5e72785bea0", "hash": "36c0cef23a7fde78d60794280f3735a20f99544f0059ea46b2f28acf46a95577", "number": "33186", "timestamp": "1793898275", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0ceebb9e671691e649b5f1b4e3b47cc69fa499852082f5ec7009dac637f822f37a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…2a87605addfb204093c788a0494b05aab3680ad43e6185407d27c22b4127c49c3166622be3929dc8a18514dc (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d2ea3315b50d444d508a3aa019c48234ae54ebc2795622ac26c6830dbfdcee94e475a8ec9f04b3eba7742e15 (111 bytes)", "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…219b83d13248c238f0fc2ba008b0074af26da4f6b33cf39a337ab8e49f75440f26dcdcc44f9238dc571eccf6 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…377c7b969842c1d9e3b921a059763783ab2f8c2bbb63f03760b2d1160c0d436b129a2ed06a1e2f9f24d82713 (111 bytes)", "f8718209b0858bb2c97008825208943fd71063a83ba2687da3c2dbfc092b2570ffbe6588016345785d8a0000…8554f0ee4d823e7d284f35a04f5cf8053368b89010fb3ba1fc5d73e9f7161c16a6c75b947a549067f4d39dc3 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00a5f58d36...46188bf3

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00672adbde361fd2f1bd11780b33813b0091f7885ee713ed76e4d9adb95c21c847ca121220ae384d739493e6a3cad0caafbc61cc6c8eb6fa0122e1fb9ef25bf9a64cfddbf4", "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": "11002004249999986060702658.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }