Canton Updates/122076...7a1c

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #118,882 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #118,882

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

4.0s

4.3s

Block planned

Producer plans block #118882 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #118882

3.4s

Committed on Canton

Participant commits update 1220762548…c47a1c

—

Imported to the execution layers

Importer applies block #118882 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

4.0s

4.3s

EVM

Canton

External call

Total

Complete3.4s

3.4s

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

#118,882

Block Hash

0x912df586...03a49d18

Block Timestamp

Nov 10, 2026, 18:12:40 UTC

Transactions

0x6060dcfb...edb189650x26b2...5f86 → 0x0af7...128bSuccess

0x74c217c4...ffa84b020x26b2...5f86 → 0x0af7...128bSuccess

Overview

Update ID

1220762548...b2c47a1c

Offset

371198

Record Time

Nov 10, 2026, 18:12:43 UTC

Command ID

gw-64c9a5594...ba43c250

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00b1d7b1aa...f7721db8

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "003d0336a082158dc42893ded44c649e4fe40524ae3f673734a18426de82b6e174ca121220e28d9cbe71d9112015973e016595c3c1fe5b5789f4ac7e1e459cd71790d15bdc", "block": { "timestamp": { "unpack": "1794334360." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8208a28315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…4b4c653be5e4f25e82fa7ba05a393e86af3bb7e744002eda17fbde15966b97150f920a33bab2bceb6085876e (175 bytes)", "f8ad8208a38315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…312a9117ed320f908be25ca00507dc816e9c6e9a8c5bced5b81acf9659e47c745e06b565674aa4da72ebb883 (175 bytes)", "f8ad8208a48315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…185946655f2d2ce292f45ca046569791950f1f0672068943c464e3416bdf4dde886124d1d3acbcc8d895c1b7 (175 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb729491141269c43152af638b4491126bf5531da242ef80b8…7c502c84304dd5777d9864a0725af7f6d3652f66cc4f5a76a628a884ee081d221d42e076c44a7b8dac002b09 (181 bytes)", "f89049843b9aca008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…6c7b888e473c18cca60f84a04ba7ca460eebaaab688311e82fadd6e884f9b5538cd3d61938466c6ec4c4eb30 (146 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:003d0336a0...90d15bdc

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "bf39dbbcf56df7c00728ca7e5dbc53bb5b442d18261dbdb00d8fd989ba43c250", "timestamp": { "unpack": "1794334360." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8208a28315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…4b4c653be5e4f25e82fa7ba05a393e86af3bb7e744002eda17fbde15966b97150f920a33bab2bceb6085876e (175 bytes)", "f8ad8208a38315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…312a9117ed320f908be25ca00507dc816e9c6e9a8c5bced5b81acf9659e47c745e06b565674aa4da72ebb883 (175 bytes)", "f8ad8208a48315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…185946655f2d2ce292f45ca046569791950f1f0672068943c464e3416bdf4dde886124d1d3acbcc8d895c1b7 (175 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb729491141269c43152af638b4491126bf5531da242ef80b8…7c502c84304dd5777d9864a0725af7f6d3652f66cc4f5a76a628a884ee081d221d42e076c44a7b8dac002b09 (181 bytes)", "f89049843b9aca008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…6c7b888e473c18cca60f84a04ba7ca460eebaaab688311e82fadd6e884f9b5538cd3d61938466c6ec4c4eb30 (146 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:005628f807...40a779d7

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "003a21f85719d316f9fdf86fefde580766538f752a74cdd171ba3464b86e1d2ff9ca1212203b27e219a1e7595fae964892c93fb515aeb9e0e05ede0275ce727b28dd05e759", "hash": "912df5864babac5ec0216f2e1ff5e2fd12cd8b4e364cdabb2d87f9ab03a49d18", "number": "118882", "timestamp": "1794334360", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0bf39dbbcf56df7c00728ca7e5dbc53bb5b442d18261dbdb00d8fd989ba43c250a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ad8208a28315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…4b4c653be5e4f25e82fa7ba05a393e86af3bb7e744002eda17fbde15966b97150f920a33bab2bceb6085876e (175 bytes)", "f8ad8208a38315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…312a9117ed320f908be25ca00507dc816e9c6e9a8c5bced5b81acf9659e47c745e06b565674aa4da72ebb883 (175 bytes)", "f8ad8208a48315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…185946655f2d2ce292f45ca046569791950f1f0672068943c464e3416bdf4dde886124d1d3acbcc8d895c1b7 (175 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb729491141269c43152af638b4491126bf5531da242ef80b8…7c502c84304dd5777d9864a0725af7f6d3652f66cc4f5a76a628a884ee081d221d42e076c44a7b8dac002b09 (181 bytes)", "f89049843b9aca008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…6c7b888e473c18cca60f84a04ba7ca460eebaaab688311e82fadd6e884f9b5538cd3d61938466c6ec4c4eb30 (146 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:003f21630a...03c2e987

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "005628f807999a10f5a790e0749703a001e634e2e9e89c5da3168e3bc7c9b62cb5ca121220add7ac9b639adc2ec4eb87fc3e2dd701742b661a4fc426562a397abf40a779d7", "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": "11002004249999910429298677.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }