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Canton Updates/122095...f75a
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #122,167

This Gateway_FinalizeBlock transaction built EVM block #122,167 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #122,167
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.1s

Block planned

Producer plans block #122167 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #122167

855ms
855ms

Committed on Canton

Participant commits update 122095d122…d4f75a
—

Imported to the execution layers

Importer applies block #122167 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.1s
EVM
Canton
External call
Total
Complete855ms
855ms

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
#122,167
Block Hash
0x04a90fe7...eba4fe00
Block Timestamp
Nov 10, 2026, 20:29:53 UTC
Transactions
0x2ec1b3d7...fac591a50x26b2...5f86 → 0x0af7...128bSuccess
0x14e11dec...d4e11c100x214a...f50f → 0x925e...03fcSuccess
Overview
Update ID
122095d122...8dd4f75a
Offset
381190
Record Time
Nov 10, 2026, 20:29:53 UTC
Command ID
gw-64c9a5594...e043c406
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0019d9fe06...f3475412
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00c314f25c03c655a5d53166577a7be1e7612a075e917757d61607050336b77c33ca121220ce73653c0dc1a9cfa8817e68864048b7f4ffd964b14d5c4f9aa97e82535fcb76", "block": { "timestamp": { "unpack": "1794342593." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821258830f4240831e8480830cbdb794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c7893180f5eab6d18c70bca0428cd8621ad91576f8234c6004f6a2dab1f0d2a8ba0cb022ba3fda83b18416ad (504 bytes)", "f8ae82149a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2b10a8940f768d23551116a0072cfd92ed1a480061645d99ea05e41b9b037b6a6527952d8af6117f69d0b5db (176 bytes)", "f8ae82149b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…4c8c865db7c3656e3affa9a067e5f88162d3a2b9dfebe0894145f5e3fa1c8f020bf7017faa180ad2abf01ae8 (176 bytes)", "02f90314830e4a2580843b9aca0e843b9aca0e830368a88080b902b86080604052348015600e575f5ffd5b50…d108c85c31ab5cc3e4779ca0486bc73beea36fe0d0f5b675b443e9ab1c88c6c509983758a788765e0454c671 (792 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": [] } }
0xc32fc672...3e0aa5740xdaa8...3aeb → contract creationSuccess
0xd6a62c62...f33942db0x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c314f25c...535fcb76
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "6eb68294f3815cc6f02e6dff9167c6c3a9c2b80209b986a75d70168fe043c406", "timestamp": { "unpack": "1794342593." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821258830f4240831e8480830cbdb794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c7893180f5eab6d18c70bca0428cd8621ad91576f8234c6004f6a2dab1f0d2a8ba0cb022ba3fda83b18416ad (504 bytes)", "f8ae82149a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2b10a8940f768d23551116a0072cfd92ed1a480061645d99ea05e41b9b037b6a6527952d8af6117f69d0b5db (176 bytes)", "f8ae82149b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…4c8c865db7c3656e3affa9a067e5f88162d3a2b9dfebe0894145f5e3fa1c8f020bf7017faa180ad2abf01ae8 (176 bytes)", "02f90314830e4a2580843b9aca0e843b9aca0e830368a88080b902b86080604052348015600e575f5ffd5b50…d108c85c31ab5cc3e4779ca0486bc73beea36fe0d0f5b675b443e9ab1c88c6c509983758a788765e0454c671 (792 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:00edd80fa8...9f5814f4
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a5597453...b9c56f9e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "04a90fe7fda0a451b9f802c3744a8fb36a758f422db214471531d108eba4fe00", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00931a218c...79e2b4ae
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a5597453eb146935d7a77c082488458dfdd255a83ec0f7e06e0a7c576d3fcaddca1212203360c1f3991af024456236b5dc6cfbff8c623ed35141d4b5c0de25a3b9c56f9e", "hash": "04a90fe7fda0a451b9f802c3744a8fb36a758f422db214471531d108eba4fe00", "number": "122167", "timestamp": "1794342593", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a06eb68294f3815cc6f02e6dff9167c6c3a9c2b80209b986a75d70168fe043c406a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821258830f4240831e8480830cbdb794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c7893180f5eab6d18c70bca0428cd8621ad91576f8234c6004f6a2dab1f0d2a8ba0cb022ba3fda83b18416ad (504 bytes)", "f8ae82149a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2b10a8940f768d23551116a0072cfd92ed1a480061645d99ea05e41b9b037b6a6527952d8af6117f69d0b5db (176 bytes)", "f8ae82149b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…4c8c865db7c3656e3affa9a067e5f88162d3a2b9dfebe0894145f5e3fa1c8f020bf7017faa180ad2abf01ae8 (176 bytes)", "02f90314830e4a2580843b9aca0e843b9aca0e830368a88080b902b86080604052348015600e575f5ffd5b50…d108c85c31ab5cc3e4779ca0486bc73beea36fe0d0f5b675b443e9ab1c88c6c509983758a788765e0454c671 (792 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001fbc8cd8...328fd193
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00931a218c82f5b194e245b73f238eaf2820b9e68c6ba3d71afc2ebcbcdf9ecb38ca1212209ff9b23f4b40be51b20827a3cd5be2966a2f89c1591fa7c4d06fa3c879e2b4ae", "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": "11002004249999903924778830.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }