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Canton Updates/122057...f5dd
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #125,429

This Gateway_FinalizeBlock transaction built EVM block #125,429 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #125,429
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.2s

Block planned

Producer plans block #125429 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #125429

945ms
945ms

Committed on Canton

Participant commits update 122057e2c9…96f5dd
—

Imported to the execution layers

Importer applies block #125429 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.2s
EVM
Canton
External call
Total
Complete945ms
945ms

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
#125,429
Block Hash
0x130496dd...5e4f3fc5
Block Timestamp
Nov 10, 2026, 22:48:01 UTC
Transactions
0xef87b960...7c0591b30x924e...d2e1 → 0x925e...03fcSuccess
0xa30fad6e...1e2bdb7f0x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
122057e2c9...6196f5dd
Offset
391114
Record Time
Nov 10, 2026, 22:48:01 UTC
Command ID
gw-64c9a5594...4e776b27
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002bf5655a...e6a21c3d
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00605e8ce1c24eefd8fcad6fd3e5fd0a85b014ef9a7e1220cfeb661083d416ebefca121220e5645e2b6f2f84b3f383b5e96ced728aafc395a46633b2b13e3e0b23950b4fc1", "block": { "timestamp": { "unpack": "1794350881." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8220d48405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ef0b0be16021617f66071ea04d6ab0df9befcb496bc2c1cf4fc1b57b07abc947c29fc096f3bf54363ff2d868 (176 bytes)", "02f901f4830e4a2582149b830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…210ffc101bcdf499dd1674a06adc0659361824a85dfaa9d6fd4f0a3fb874edc7974f2382ed668ff4851fe4bb (504 bytes)", "f86c098407270e0082520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c946e…70cda974dbb83c9a160c5fa01c5c819e7f3745be0170f81ea24fb94ba983ad32c75b14fc64e71709df9abe48 (110 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": [] } }
0x4fca84ff...b811c5ec0xfec4...fb0b → 0xcd19...6bdaSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00605e8ce1...950b4fc1
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "0a062eccc0e09f1ec2c5517cff440c252ee8093f9fdcb3b372e4fb4b4e776b27", "timestamp": { "unpack": "1794350881." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8220d48405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ef0b0be16021617f66071ea04d6ab0df9befcb496bc2c1cf4fc1b57b07abc947c29fc096f3bf54363ff2d868 (176 bytes)", "02f901f4830e4a2582149b830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…210ffc101bcdf499dd1674a06adc0659361824a85dfaa9d6fd4f0a3fb874edc7974f2382ed668ff4851fe4bb (504 bytes)", "f86c098407270e0082520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c946e…70cda974dbb83c9a160c5fa01c5c819e7f3745be0170f81ea24fb94ba983ad32c75b14fc64e71709df9abe48 (110 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:001d06eeae...dd8f4302
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0085b37517...35977ff7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "130496dd27be3a8cb5e03e9dafc50bbb935b9997677b4b5a5905f4de5e4f3fc5", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0029c5143c...383ad288
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0085b37517da08216bef79fb9d61c27ee2984c4d215e0909e314616640fb88ed6bca1212204692f17bdcdfab62e7c236c87d6920c64e8e09bd4df83cc5b763c03c35977ff7", "hash": "130496dd27be3a8cb5e03e9dafc50bbb935b9997677b4b5a5905f4de5e4f3fc5", "number": "125429", "timestamp": "1794350881", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a00a062eccc0e09f1ec2c5517cff440c252ee8093f9fdcb3b372e4fb4b4e776b27a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8220d48405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ef0b0be16021617f66071ea04d6ab0df9befcb496bc2c1cf4fc1b57b07abc947c29fc096f3bf54363ff2d868 (176 bytes)", "02f901f4830e4a2582149b830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…210ffc101bcdf499dd1674a06adc0659361824a85dfaa9d6fd4f0a3fb874edc7974f2382ed668ff4851fe4bb (504 bytes)", "f86c098407270e0082520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c946e…70cda974dbb83c9a160c5fa01c5c819e7f3745be0170f81ea24fb94ba983ad32c75b14fc64e71709df9abe48 (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0069b2c954...2bf5e6c5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0029c5143cd87bd1392bd6356518c80530866c9ded09bd516499dc34ce82c2ac3bca1212202ea87372e4ec8b8f1b861e414f1e043c95b2103ad6a665977e2f6194383ad288", "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": "11002004249999898453048118.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }