Canton Updates/122022...2bb5

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #113,960 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #113,960

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

306ms

Block planned

Producer plans block #113960 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #113960

245ms

Committed on Canton

Participant commits update 122022a877…3a2bb5

—

Imported to the execution layers

Importer applies block #113960 from GatewayHead

—

0ms

250ms

306ms

EVM

Canton

External call

Total

Complete245ms

245ms

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

#113,960

Block Hash

0x375f90ee...c553d17c

Block Timestamp

Nov 10, 2026, 14:09:22 UTC

Transactions

0xc6e8d348...b2c003190x214a...f50f → 0x925e...03fcSuccess

0x483c8f23...ebdf8e740xcfe4...6cfd → contract creationSuccess

Overview

Update ID

122022a877...8c3a2bb5

Offset

356188

Record Time

Nov 10, 2026, 14:09:22 UTC

Command ID

gw-64c9a5594...9fdc9ec4

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0090453840...92d23be7

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00c58792d13bed1cb25528fb3a193f784246bce337731918dec1c6457803f38f31ca121220e724824efcd1a3519aebaccce8546c5d37c8a5f21c80e8ef3c0a8e3835dac290", "block": { "timestamp": { "unpack": "1794319762." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820bba830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…928748522e4ed9fa78e039a027b657ddff2160533b4f9dfe86cdd2bd5dcd1b0493ad8832ae5f40075c5cadc2 (504 bytes)", "02f901f4830e4a25820bd0830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…719c086ee3bc0bdd51e02ea028892cc50cfd79ac577df4c2c7ff844f5734604e307669b20b834d897a27d778 (504 bytes)", "02f90abc830e4a2503843b9aca0e843b9aca0e83080c4b8080b90a60608060405234801561000f575f5ffd5b…f1415747da6c0a0cb6d716a00b96a6f9fcd7bc4329cb8e151b8ec9ece17deb2e3803fa9d5530a2288536da2d (2,752 bytes)", "02f901f4830e4a2582065d830f4240831e84808307362e94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…277e3b1622eb665575abf5a0281c07f4938ab80ecaf1df0f0d7ee84a4b6befc6e78e26fc85cd52801d8c80c1 (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:00c58792d1...35dac290

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "247d1afc644362b8a81d771cf8977b417b2985eeaa3c25b1bdf731e09fdc9ec4", "timestamp": { "unpack": "1794319762." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820bba830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…928748522e4ed9fa78e039a027b657ddff2160533b4f9dfe86cdd2bd5dcd1b0493ad8832ae5f40075c5cadc2 (504 bytes)", "02f901f4830e4a25820bd0830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…719c086ee3bc0bdd51e02ea028892cc50cfd79ac577df4c2c7ff844f5734604e307669b20b834d897a27d778 (504 bytes)", "02f90abc830e4a2503843b9aca0e843b9aca0e83080c4b8080b90a60608060405234801561000f575f5ffd5b…f1415747da6c0a0cb6d716a00b96a6f9fcd7bc4329cb8e151b8ec9ece17deb2e3803fa9d5530a2288536da2d (2,752 bytes)", "02f901f4830e4a2582065d830f4240831e84808307362e94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…277e3b1622eb665575abf5a0281c07f4938ab80ecaf1df0f0d7ee84a4b6befc6e78e26fc85cd52801d8c80c1 (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:00594f0038...32530a3f

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0040ee490b36b61ad995595c397296c6be39303d5ed21a6c9678e3cf634e45bbbeca121220a43532dccb80a5e6d35f4b5a3c8a652b5939b750dda12c31ae82ab516f0ac187", "hash": "375f90ee1d41760a14b566dd935e8c1e055fcd1b9974d4c553423517c553d17c", "number": "113960", "timestamp": "1794319762", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0247d1afc644362b8a81d771cf8977b417b2985eeaa3c25b1bdf731e09fdc9ec4a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25820bba830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…928748522e4ed9fa78e039a027b657ddff2160533b4f9dfe86cdd2bd5dcd1b0493ad8832ae5f40075c5cadc2 (504 bytes)", "02f901f4830e4a25820bd0830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…719c086ee3bc0bdd51e02ea028892cc50cfd79ac577df4c2c7ff844f5734604e307669b20b834d897a27d778 (504 bytes)", "02f90abc830e4a2503843b9aca0e843b9aca0e83080c4b8080b90a60608060405234801561000f575f5ffd5b…f1415747da6c0a0cb6d716a00b96a6f9fcd7bc4329cb8e151b8ec9ece17deb2e3803fa9d5530a2288536da2d (2,752 bytes)", "02f901f4830e4a2582065d830f4240831e84808307362e94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…277e3b1622eb665575abf5a0281c07f4938ab80ecaf1df0f0d7ee84a4b6befc6e78e26fc85cd52801d8c80c1 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:005deb3546...4e5cef6b

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00594f00384674d07a501327edb1e5384dd61f3711267ce58a8f8d8f3449d1a3a7ca1212207c74a0676494d0c8a031a738f5558c565967220cbb54b98bc41438e232530a3f", "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": "11002004249999927376040020.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }