Canton Updates/122072...02aa

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #120,496 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #120,496

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

2.0s

4.0s

6.0s

6.7s

Block planned

Producer plans block #120496 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #120496

5.4s

Committed on Canton

Participant commits update 122072d5ba…6502aa

—

Imported to the execution layers

Importer applies block #120496 from GatewayHead

—

0ms

2.0s

4.0s

6.0s

6.7s

EVM

Canton

External call

Total

Complete5.4s

5.4s

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

#120,496

Block Hash

0x2064e136...8cd7cf97

Block Timestamp

Nov 10, 2026, 19:20:25 UTC

Transactions

0x5045ca6d...459ab5430x26b2...5f86 → 0x0af7...128bSuccess

0xea444449...0949b1190x214a...f50f → 0x925e...03fcSuccess

Overview

Update ID

122072d5ba...0c6502aa

Offset

376108

Record Time

Nov 10, 2026, 19:20:30 UTC

Command ID

gw-64c9a5594...9d28d95b

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00a7e3da0f...1e86291b

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00fb5305714cfd3e8764afd2cce03ab8dc57a72dd2a0e84fc95d5408a02824aa1bca12122068b3ea8f33f4d18f66b349abc6a56bf92b1bda407e3ac09fb35a61b65268d5ad", "block": { "timestamp": { "unpack": "1794338425." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a2582112d830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…68411ef34038da329dff36a0079fe99c0d85043e940db6dcb22d268f557682b75556b26824b4be9a6aec2961 (504 bytes)", "f8ae820e6e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0a4be8813847515b63b32aa04162c2c2ece56b27afbd7f9604661197487a4c130a8228ff181e045b4632c8e4 (176 bytes)", "f8ae820e6f8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…531dfbed444b25ab973731a0353097c2ef64ed2de8d899d967b606f1d9e6958763507ce1496108dc69809f31 (176 bytes)", "f8ae820e708405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8a5caf66e652ac3e6f177fa077e17cc6f68891cc0b3c8841226c97158cdbe2e7508124ce5d30558c97e5f4ac (176 bytes)", "02f891830e4a2502843b9aca0e843b9aca0e826f00944cea04b7d0e769df9191c20573aa7a9d96b10b0e80a4…fdd190043d332884118535a012740a8db9643531d2bac4fa6ab655b2e84e3431f512071774f9ad8d0b6900b2 (148 bytes)", "02f901f4830e4a25821186830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…8481ea5dad44f255ad1116a00f887daa27c4ebdacf321fcab0a78efe73094306c24193f66179f005b3c77134 (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:00fb530571...5268d5ad

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "faca420a7f1c9dca0432d6807090a8a6d52e95cf62135bc3921e1c3f9d28d95b", "timestamp": { "unpack": "1794338425." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a2582112d830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…68411ef34038da329dff36a0079fe99c0d85043e940db6dcb22d268f557682b75556b26824b4be9a6aec2961 (504 bytes)", "f8ae820e6e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0a4be8813847515b63b32aa04162c2c2ece56b27afbd7f9604661197487a4c130a8228ff181e045b4632c8e4 (176 bytes)", "f8ae820e6f8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…531dfbed444b25ab973731a0353097c2ef64ed2de8d899d967b606f1d9e6958763507ce1496108dc69809f31 (176 bytes)", "f8ae820e708405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8a5caf66e652ac3e6f177fa077e17cc6f68891cc0b3c8841226c97158cdbe2e7508124ce5d30558c97e5f4ac (176 bytes)", "02f891830e4a2502843b9aca0e843b9aca0e826f00944cea04b7d0e769df9191c20573aa7a9d96b10b0e80a4…fdd190043d332884118535a012740a8db9643531d2bac4fa6ab655b2e84e3431f512071774f9ad8d0b6900b2 (148 bytes)", "02f901f4830e4a25821186830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…8481ea5dad44f255ad1116a00f887daa27c4ebdacf321fcab0a78efe73094306c24193f66179f005b3c77134 (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:00aa9e1e0b...a1f76b0c

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00260e4417d7f353d6e7c06fce01679365e176a07104257529381fbc7ead11db7fca1212201f216e26dd4f13e082a0b2952670126466bf531a302c0959a400569e82075b3e", "hash": "2064e136ef69019b16c36f4bc5e10b93ef387c17678a578525e7addf8cd7cf97", "number": "120496", "timestamp": "1794338425", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0faca420a7f1c9dca0432d6807090a8a6d52e95cf62135bc3921e1c3f9d28d95ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a2582112d830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…68411ef34038da329dff36a0079fe99c0d85043e940db6dcb22d268f557682b75556b26824b4be9a6aec2961 (504 bytes)", "f8ae820e6e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0a4be8813847515b63b32aa04162c2c2ece56b27afbd7f9604661197487a4c130a8228ff181e045b4632c8e4 (176 bytes)", "f8ae820e6f8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…531dfbed444b25ab973731a0353097c2ef64ed2de8d899d967b606f1d9e6958763507ce1496108dc69809f31 (176 bytes)", "f8ae820e708405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8a5caf66e652ac3e6f177fa077e17cc6f68891cc0b3c8841226c97158cdbe2e7508124ce5d30558c97e5f4ac (176 bytes)", "02f891830e4a2502843b9aca0e843b9aca0e826f00944cea04b7d0e769df9191c20573aa7a9d96b10b0e80a4…fdd190043d332884118535a012740a8db9643531d2bac4fa6ab655b2e84e3431f512071774f9ad8d0b6900b2 (148 bytes)", "02f901f4830e4a25821186830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…8481ea5dad44f255ad1116a00f887daa27c4ebdacf321fcab0a78efe73094306c24193f66179f005b3c77134 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:001c9285bd...969e8c60

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00aa9e1e0b000d9d10aeab435038e0b911d951c858442c8724d3e4735b24b152fdca121220a612672d48e8ec702314e0c08a9effd28d5427161382a338402c6622a1f76b0c", "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": "11002004249999907184117325.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }