Canton Updates/122081...16b4

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #124,097 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #124,097

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

500ms

750ms

931ms

Block planned

Producer plans block #124097 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #124097

745ms

Committed on Canton

Participant commits update 122081133a…0a16b4

—

Imported to the execution layers

Importer applies block #124097 from GatewayHead

—

0ms

250ms

500ms

750ms

931ms

EVM

Canton

External call

Total

Complete745ms

745ms

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

#124,097

Block Hash

0x4397355e...1a088c91

Block Timestamp

Nov 10, 2026, 21:52:18 UTC

Transactions

0x53aafa33...48dc2c670x26b2...5f86 → 0x0af7...128bSuccess

0xaabad553...bc9b1c2e0x38d2...fe02 → 0xa4d7...6c9dSuccess

Overview

Update ID

122081133a...350a16b4

Offset

387062

Record Time

Nov 10, 2026, 21:52:18 UTC

Command ID

gw-64c9a5594...8e29e8cf

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:007d24c8d6...83eab390

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00933c516c722af31390057645c86b540d3984251a0550bad288e0e48ae5436dd3ca121220e4b59d65b380030ab94fed47a2737684c119fbed9f4bc0fcd90da38633a87aac", "block": { "timestamp": { "unpack": "1794347538." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821377830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1cbbaafe3873dc2c60b879a03eb15ec1142c7518c63b80339e5544799d4c360c2c23c8b71f82c1ddee5c8ef2 (504 bytes)", "f8ae821be28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…688f5dd1f310d5adc954b0a051802d2039175766d045248df673e576683826018b80303dd28e444a62407f9a (176 bytes)", "02f86f830e4a258217b9843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…0286289d38f28a94ce6f2ca07ffb2dddc8d2ac0c63ce12f7f70fe32b51cd53f63d1615bcc72a6765bcee63b5 (114 bytes)", "02f874830e4a250e843b9aca0e843b9aca0e82520894a4d72da29fc6003b28dd4271c913310403ce6c9d8704…ce132f1e02cd0b29dcc5aea00f808c6140fcd869739b0e47f03d3f0a85d8bc1dcac4eabb58a8c999441d016b (119 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:00933c516c...33a87aac

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "b5ccaacc27d1d6d80fa3b5622ad7cd61669f772f7f9913b4b7a57ebb8e29e8cf", "timestamp": { "unpack": "1794347538." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821377830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1cbbaafe3873dc2c60b879a03eb15ec1142c7518c63b80339e5544799d4c360c2c23c8b71f82c1ddee5c8ef2 (504 bytes)", "f8ae821be28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…688f5dd1f310d5adc954b0a051802d2039175766d045248df673e576683826018b80303dd28e444a62407f9a (176 bytes)", "02f86f830e4a258217b9843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…0286289d38f28a94ce6f2ca07ffb2dddc8d2ac0c63ce12f7f70fe32b51cd53f63d1615bcc72a6765bcee63b5 (114 bytes)", "02f874830e4a250e843b9aca0e843b9aca0e82520894a4d72da29fc6003b28dd4271c913310403ce6c9d8704…ce132f1e02cd0b29dcc5aea00f808c6140fcd869739b0e47f03d3f0a85d8bc1dcac4eabb58a8c999441d016b (119 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:00001c766d...075fa755

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0077d647b171e3866115acd27025adc649a72fde3c3901a8b9f2036a3bf49d2deaca121220bd5f4e4b36c17d71377052eced11047b85ae02d6277f3fbed54d00e04e6e50bf", "hash": "4397355e3abfcf1c689923b4c55ab6bbbcb0613c632572ff92fbcecd1a088c91", "number": "124097", "timestamp": "1794347538", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0b5ccaacc27d1d6d80fa3b5622ad7cd61669f772f7f9913b4b7a57ebb8e29e8cfa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821377830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1cbbaafe3873dc2c60b879a03eb15ec1142c7518c63b80339e5544799d4c360c2c23c8b71f82c1ddee5c8ef2 (504 bytes)", "f8ae821be28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…688f5dd1f310d5adc954b0a051802d2039175766d045248df673e576683826018b80303dd28e444a62407f9a (176 bytes)", "02f86f830e4a258217b9843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…0286289d38f28a94ce6f2ca07ffb2dddc8d2ac0c63ce12f7f70fe32b51cd53f63d1615bcc72a6765bcee63b5 (114 bytes)", "02f874830e4a250e843b9aca0e843b9aca0e82520894a4d72da29fc6003b28dd4271c913310403ce6c9d8704…ce132f1e02cd0b29dcc5aea00f808c6140fcd869739b0e47f03d3f0a85d8bc1dcac4eabb58a8c999441d016b (119 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00281ec730...fc623f80

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00001c766d22072b4cff5f7616ab64427d47c5f279b7fa0995e36521fbeedb8159ca121220b4e069a3d48498c080fe21ed75fcce48a8fd7371abf7d947ea168658075fa755", "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": "11002004249999900691188785.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }