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Canton Updates/1220f7...d2d1
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #108,018

This Gateway_FinalizeBlock transaction built EVM block #108,018 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #108,018
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
581ms

Block planned

Producer plans block #108018 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #108018

465ms
465ms

Committed on Canton

Participant commits update 1220f7ef4d…fcd2d1
—

Imported to the execution layers

Importer applies block #108018 from GatewayHead

—
0ms
250ms
500ms
581ms
EVM
Canton
External call
Total
Complete465ms
465ms

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
#108,018
Block Hash
0x010092d4...fdbf4e4d
Block Timestamp
Nov 10, 2026, 07:44:38 UTC
Transactions
0x62a72cd4...e136072f0xd6a6...c47d → 0x86e7...a1f7Success
0x8b5a11d1...670bf54d0x214a...f50f → 0x925e...03fcSuccess
Overview
Update ID
1220f7ef4d...dcfcd2d1
Offset
337978
Record Time
Nov 10, 2026, 07:44:38 UTC
Command ID
gw-64c9a5594...e77691a2
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00cfb75fc3...ca37ccc4
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00adea59adc41bb43fdba3237de53edf68dac2d0ca44d664681445363a56c5cc3eca12122072c3424e977649ab771ced72f455f8819bc81dd545d31bd00f30f456a1e1cab8", "block": { "timestamp": { "unpack": "1794296678." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258203cb830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4ebd148ddbeab06a505586a060f9bbfd025cadf44be7cc78d943848409758a593a9fa7013242d067a7145799 (504 bytes)", "f8ab33843b9aca00827e909486e71b86ae757de76184d34e1d202c00431da1f780b844a9059cbb0000000000…3ed4f0761ff34d5ca70b92a03742285496e1e62f6ed1d11a76f7f94d174a252f4ea54d1c147898251c73ba4f (173 bytes)", "02f901f4830e4a25820261830f4240831e84808309b2bb94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…9d28b372c61391c41a2ed2a03ee7c7f96e77c5bb1350069d9a8687ce693f8645e16dfbbf6d2e220710109881 (504 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": [] } }
0x9f49f00f...3a75880a0xe0f6...5090 → 0x925e...03fcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00adea59ad...a1e1cab8
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "2058e9aa66e638e69c79732302b15242ddf119a0e4d0e748cb87c402e77691a2", "timestamp": { "unpack": "1794296678." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258203cb830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4ebd148ddbeab06a505586a060f9bbfd025cadf44be7cc78d943848409758a593a9fa7013242d067a7145799 (504 bytes)", "f8ab33843b9aca00827e909486e71b86ae757de76184d34e1d202c00431da1f780b844a9059cbb0000000000…3ed4f0761ff34d5ca70b92a03742285496e1e62f6ed1d11a76f7f94d174a252f4ea54d1c147898251c73ba4f (173 bytes)", "02f901f4830e4a25820261830f4240831e84808309b2bb94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…9d28b372c61391c41a2ed2a03ee7c7f96e77c5bb1350069d9a8687ce693f8645e16dfbbf6d2e220710109881 (504 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:006f4c8236...696ef858
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:005b55aa2f...97802b55
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "010092d44d4a5f3665c610bfa8968f7091eeaf71326b426e784f287efdbf4e4d", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:006e5733fe...1a84a783
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "005b55aa2f9188116112cc6daf37cd7126fb926b49296cda79a19aa9bf0f8e671eca1212206f28bf58ff5a6d1c0a15665fbe5b86f85e626780d01b38640109bd9b97802b55", "hash": "010092d44d4a5f3665c610bfa8968f7091eeaf71326b426e784f287efdbf4e4d", "number": "108018", "timestamp": "1794296678", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a02058e9aa66e638e69c79732302b15242ddf119a0e4d0e748cb87c402e77691a2a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a258203cb830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4ebd148ddbeab06a505586a060f9bbfd025cadf44be7cc78d943848409758a593a9fa7013242d067a7145799 (504 bytes)", "f8ab33843b9aca00827e909486e71b86ae757de76184d34e1d202c00431da1f780b844a9059cbb0000000000…3ed4f0761ff34d5ca70b92a03742285496e1e62f6ed1d11a76f7f94d174a252f4ea54d1c147898251c73ba4f (173 bytes)", "02f901f4830e4a25820261830f4240831e84808309b2bb94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…9d28b372c61391c41a2ed2a03ee7c7f96e77c5bb1350069d9a8687ce693f8645e16dfbbf6d2e220710109881 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00af75ce9c...bf72b315
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "006e5733fe7043a438f193ab7f9c3368af7465ece2e1174e0c8a04a709387bb595ca121220e1bbcf46575b161af282695d54b8e182c9bc8755e6c4f407bb3f5f651a84a783", "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": "11002004249999943924776707.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }