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Canton Updates/12202d...02d3
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #124,153

This Gateway_FinalizeBlock transaction built EVM block #124,153 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #124,153
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
481ms

Block planned

Producer plans block #124153 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #124153

385ms
385ms

Committed on Canton

Participant commits update 12202d3914…1a02d3
—

Imported to the execution layers

Importer applies block #124153 from GatewayHead

—
0ms
250ms
481ms
EVM
Canton
External call
Total
Complete385ms
385ms

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
#124,153
Block Hash
0xceeb323d...c0acc43a
Block Timestamp
Nov 10, 2026, 21:54:28 UTC
Transactions
0x46ed05e2...4071401a0x26b2...5f86 → 0x0af7...128bSuccess
0x1bf8ded3...d61500470x81e8...c7f5 → 0x4e30...0aebSuccess
Overview
Update ID
12202d3914...3e1a02d3
Offset
387232
Record Time
Nov 10, 2026, 21:54:28 UTC
Command ID
gw-64c9a5594...e7af3c9b
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0042c43c40...6ac08776
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "003feb40c01c388ad7a7acd5f6459d8c816ba0a1d9d3ca70c213900bd9f86c853fca1212204c3ec08387f66903ad912d0c28706c93a5623920cd4181f15f3af12c6c2ab4a5", "block": { "timestamp": { "unpack": "1794347668." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae821c148405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…53be916721925e5dcdf4d6a05dad08c869633cf64df5e9ffd89d283df6d82c1ca4927a4caaf97277855be33a (176 bytes)", "f88a088407270e008254ac947919e636cc2a6edbbb60c3d696509f90f5505a5b80a455241077000000000000…dcd9595e503d5b9acc7ddba0290420a05f1304836c8b6286cfc2cdba4f18cba873d596561179f72c462d941c (140 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb66944e30370c434989ebe0f5c9b5816e050306de0aeb80b8…8bbdb91320b3ccc1b02afba05c114eb5ae5e6d66b65f1e0e4b3ce623138b55b365f3cacd21d1952f0aa4e674 (181 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": [] } }
0xa1a8d96d...e03659d50x4d0f...9408 → 0x7919...5a5bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:003feb40c0...6c2ab4a5
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "81ac45da6459a076fb7a9cf645af223d4214fffaf357d3193d918b19e7af3c9b", "timestamp": { "unpack": "1794347668." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae821c148405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…53be916721925e5dcdf4d6a05dad08c869633cf64df5e9ffd89d283df6d82c1ca4927a4caaf97277855be33a (176 bytes)", "f88a088407270e008254ac947919e636cc2a6edbbb60c3d696509f90f5505a5b80a455241077000000000000…dcd9595e503d5b9acc7ddba0290420a05f1304836c8b6286cfc2cdba4f18cba873d596561179f72c462d941c (140 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb66944e30370c434989ebe0f5c9b5816e050306de0aeb80b8…8bbdb91320b3ccc1b02afba05c114eb5ae5e6d66b65f1e0e4b3ce623138b55b365f3cacd21d1952f0aa4e674 (181 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:00e127f35d...2e71d7a0
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00029a671a...77f7900c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "ceeb323df68ceb5cac8d6e9702099af77394c1d2fa2b828af6270557c0acc43a", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0016521ff8...d8a2c01b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00029a671a76b9df644bd73c928f0e81e42af85bbf56371d8ff4f1b2affc0fab7bca121220c69d01b4e6a616124fe9b1fa9bb48288aa3a3e37e4a33ebcb56a3fbe77f7900c", "hash": "ceeb323df68ceb5cac8d6e9702099af77394c1d2fa2b828af6270557c0acc43a", "number": "124153", "timestamp": "1794347668", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a081ac45da6459a076fb7a9cf645af223d4214fffaf357d3193d918b19e7af3c9ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae821c148405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…53be916721925e5dcdf4d6a05dad08c869633cf64df5e9ffd89d283df6d82c1ca4927a4caaf97277855be33a (176 bytes)", "f88a088407270e008254ac947919e636cc2a6edbbb60c3d696509f90f5505a5b80a455241077000000000000…dcd9595e503d5b9acc7ddba0290420a05f1304836c8b6286cfc2cdba4f18cba873d596561179f72c462d941c (140 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb66944e30370c434989ebe0f5c9b5816e050306de0aeb80b8…8bbdb91320b3ccc1b02afba05c114eb5ae5e6d66b65f1e0e4b3ce623138b55b365f3cacd21d1952f0aa4e674 (181 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00308f0c33...6bd82799
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0016521ff851e669c777c1ac7f5774cd62bf99bf8d459f26104d3a8f1fe5640efbca1212203ece6ec1e47a4e24715f1b5b9d910939a43a31b4d4732e8d8d0f6826d8a2c01b", "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": "11002004249999900575473003.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }