Canton Updates/122034...cbbd

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #133,168 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #133,168

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

4.0s

5.0s

5.7s

Block planned

Producer plans block #133168 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #133168

4.6s

Committed on Canton

Participant commits update 1220344c73…1ccbbd

—

Imported to the execution layers

Importer applies block #133168 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

4.0s

5.0s

5.7s

EVM

Canton

External call

Total

Complete4.6s

4.6s

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

#133,168

Block Hash

0x6a3464ac...166279f8

Block Timestamp

Nov 11, 2026, 04:08:56 UTC

Transactions

0x018efc33...502658d60x26b2...5f86 → 0x0af7...128bSuccess

0x9609b119...2e16f15d0x0728...a9f1 → 0x235d...3c8cSuccess

Overview

Update ID

1220344c73...611ccbbd

Offset

414652

Record Time

Nov 11, 2026, 04:09:00 UTC

Command ID

gw-64c9a5594...5ca6f5ac

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00194c2e02...d788d950

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00371a573a5970cdde915c3e27afe6f4b4ed3915d5e572349d007da4969dd3e3dbca12122025edcd28c8d8d68427335feb51b76b4647e38f8548111a838099e22e86acab28", "block": { "timestamp": { "unpack": "1794370136." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…29ed6c5cf29195fb1fdd84a04d18b6f5eca88ec24a061a3b8ccb703e3ea3734a7d5892d568cb8cdea3122502 (110 bytes)", "f88a1d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…acb6d25f6a718cc51d3828a0644e902ec6b3f6e30a85a84f2568ebf4421cc9f95bbebe16a81173e30e7284d1 (140 bytes)", "f8ae823d398405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…01644fa3b3ee2f0a9616c4a04143255d2c0fb270d841a59fe1cd5f482f946a045198b39b86916be0200a1289 (176 bytes)", "f8ae823d3a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…6e49092d61c6e6c1358a0aa06d7d64edc285e4abe1cf3352d97b29c037ace4a3dec66accc66cf218f1d6767a (176 bytes)", "02f901f4830e4a25821818830f4240831e8480830cbde494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…05c819e9b0ed531a87ddfda02cfd7377a6fbcfd5d84fffd9e4e61aec65d2ca9a246d53dfa24e11aaf852f170 (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:00371a573a...86acab28

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "227440ee494e21c1deaf8371d918afaffdbc313d560730131124a49c5ca6f5ac", "timestamp": { "unpack": "1794370136." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…29ed6c5cf29195fb1fdd84a04d18b6f5eca88ec24a061a3b8ccb703e3ea3734a7d5892d568cb8cdea3122502 (110 bytes)", "f88a1d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…acb6d25f6a718cc51d3828a0644e902ec6b3f6e30a85a84f2568ebf4421cc9f95bbebe16a81173e30e7284d1 (140 bytes)", "f8ae823d398405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…01644fa3b3ee2f0a9616c4a04143255d2c0fb270d841a59fe1cd5f482f946a045198b39b86916be0200a1289 (176 bytes)", "f8ae823d3a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…6e49092d61c6e6c1358a0aa06d7d64edc285e4abe1cf3352d97b29c037ace4a3dec66accc66cf218f1d6767a (176 bytes)", "02f901f4830e4a25821818830f4240831e8480830cbde494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…05c819e9b0ed531a87ddfda02cfd7377a6fbcfd5d84fffd9e4e61aec65d2ca9a246d53dfa24e11aaf852f170 (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:00006d7742...60789416

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "000c84951604ae8408a304844977ad4084484937b5938f8bd23ee678548e8396b3ca121220915f9a80e11e5c498230c773c95f6943e9df2356cfecfb0bdcaf9396ae23596a", "hash": "6a3464ac7a5f65abf1c90b3f17d3a350d75102fbb87a676af0d419d8166279f8", "number": "133168", "timestamp": "1794370136", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0227440ee494e21c1deaf8371d918afaffdbc313d560730131124a49c5ca6f5aca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…29ed6c5cf29195fb1fdd84a04d18b6f5eca88ec24a061a3b8ccb703e3ea3734a7d5892d568cb8cdea3122502 (110 bytes)", "f88a1d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…acb6d25f6a718cc51d3828a0644e902ec6b3f6e30a85a84f2568ebf4421cc9f95bbebe16a81173e30e7284d1 (140 bytes)", "f8ae823d398405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…01644fa3b3ee2f0a9616c4a04143255d2c0fb270d841a59fe1cd5f482f946a045198b39b86916be0200a1289 (176 bytes)", "f8ae823d3a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…6e49092d61c6e6c1358a0aa06d7d64edc285e4abe1cf3352d97b29c037ace4a3dec66accc66cf218f1d6767a (176 bytes)", "02f901f4830e4a25821818830f4240831e8480830cbde494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…05c819e9b0ed531a87ddfda02cfd7377a6fbcfd5d84fffd9e4e61aec65d2ca9a246d53dfa24e11aaf852f170 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00f76c9e21...cad5f908

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00006d774234da973793defbf8c77b06ffce27c88e4db663e0314f450a102543d1ca121220d96acd3d8d03b94cd412f5d5a40ab135ced2d2eb6bb09650af89d4ac60789416", "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": "11002004249999887627100615.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }