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Canton Updates/1220fa...8edd
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #11,768

This Gateway_FinalizeBlock transaction built EVM block #11,768 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #11,768
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.3s

Block planned

Producer plans block #11768 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #11768

2.7s
2.7s

Committed on Canton

Participant commits update 1220faca7a…0b8edd
—

Imported to the execution layers

Importer applies block #11768 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.3s
EVM
Canton
External call
Total
Complete2.7s
2.7s

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
#11,768
Block Hash
0x0696be0b...144fcac4
Block Timestamp
Nov 3, 2026, 04:31:58 UTC
Transactions
0x140e263a...564a3ba60x1a0e...59df → 0x1831...44afSuccess
0xd5af8ab5...cb75b30c0xc2c1...9a3d → 0x43a0...713cSuccess
Overview
Update ID
1220faca7a...240b8edd
Offset
37966
Record Time
Nov 3, 2026, 04:32:00 UTC
Command ID
gw-64c9a5594...0b930510
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0099be4f6f...cc054343
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "007570784e984689297905673dfd7c800a3ec4bdb16aefbd4b30c3acd11a7c8c00ca12122078417b46519f76f0e87998fc8ea1885d30712c6714deb7cf915f1bd9ff4e520a", "block": { "timestamp": { "unpack": "1793680318." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8d4830e4a254f85746a52880085746a52880e82726f941831f35a0d673bb89774d8e19a4c0af6c98444af…4997522586f1033fd6c81fa018db47b1795ad9cd81f5d9323551c174c7a5fc38a4134286b44eb75be0c1893d (215 bytes)", "02f878830e4a2582212885746a52880085746a52880882520894588aa63c30fb9f3439568da3738a9b59397c…02812c335ab0d52fefc38aa59f768f23faf52cde1ba49bd52ed97677e797736dd3239f3b958c0cab9b509e9f (123 bytes)", "02f893830e4a252185746a52880085746a52880e826ea59443a0ee809c29160d1255c699ca393d8d4535713c…d888c4a356fb877cefda63a05c786f30d411824dae08e050364a3fce805b3f940580c03359f93f8e35c40e9a (150 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": [] } }
0xbefd2f5b...1cf8ed400xa253...30e5 → 0x588a...d74aSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:007570784e...ff4e520a
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "569c8098df3bff060efcd2c8592152c8656dfe3f029e165fac3104950b930510", "timestamp": { "unpack": "1793680318." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8d4830e4a254f85746a52880085746a52880e82726f941831f35a0d673bb89774d8e19a4c0af6c98444af…4997522586f1033fd6c81fa018db47b1795ad9cd81f5d9323551c174c7a5fc38a4134286b44eb75be0c1893d (215 bytes)", "02f878830e4a2582212885746a52880085746a52880882520894588aa63c30fb9f3439568da3738a9b59397c…02812c335ab0d52fefc38aa59f768f23faf52cde1ba49bd52ed97677e797736dd3239f3b958c0cab9b509e9f (123 bytes)", "02f893830e4a252185746a52880085746a52880e826ea59443a0ee809c29160d1255c699ca393d8d4535713c…d888c4a356fb877cefda63a05c786f30d411824dae08e050364a3fce805b3f940580c03359f93f8e35c40e9a (150 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" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00405d1314...5545df6b
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00f2f7d4c6...c6cf038d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "0696be0ba17967e39de83c2ccdd04697637be86ab127675ca0c22988144fcac4", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00d165d65c...6d3931a8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00f2f7d4c66aed189ef47d3e39dbfd6f74757de332ec4e2790896b889b28a50187ca121220c177036f05e4bb145ec7c2f5ef955553a9dd95d051c37ef3ecf9bc26c6cf038d", "hash": "0696be0ba17967e39de83c2ccdd04697637be86ab127675ca0c22988144fcac4", "number": "11768", "timestamp": "1793680318", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0569c8098df3bff060efcd2c8592152c8656dfe3f029e165fac3104950b930510a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f8d4830e4a254f85746a52880085746a52880e82726f941831f35a0d673bb89774d8e19a4c0af6c98444af…4997522586f1033fd6c81fa018db47b1795ad9cd81f5d9323551c174c7a5fc38a4134286b44eb75be0c1893d (215 bytes)", "02f878830e4a2582212885746a52880085746a52880882520894588aa63c30fb9f3439568da3738a9b59397c…02812c335ab0d52fefc38aa59f768f23faf52cde1ba49bd52ed97677e797736dd3239f3b958c0cab9b509e9f (123 bytes)", "02f893830e4a252185746a52880085746a52880e826ea59443a0ee809c29160d1255c699ca393d8d4535713c…d888c4a356fb877cefda63a05c786f30d411824dae08e050364a3fce805b3f940580c03359f93f8e35c40e9a (150 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009f96065a...234bd816
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00d165d65cd25c3ef664bdb8bd20fa1ca794f168035be6931887a1318ec477b97fca1212201e142f3ba88099abd5776cacf7ba4a3a1433da33d60e1e60a3b21f676d3931a8", "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": "11002004249999995658105368.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }