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Canton Updates/122027...15cd
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #108,407

This Gateway_FinalizeBlock transaction built EVM block #108,407 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #108,407
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.1s

Block planned

Producer plans block #108407 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #108407

4.1s
4.1s

Committed on Canton

Participant commits update 122027630c…8d15cd
—

Imported to the execution layers

Importer applies block #108407 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.1s
EVM
Canton
External call
Total
Complete4.1s
4.1s

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
#108,407
Block Hash
0x3ac31937...b8e10c33
Block Timestamp
Nov 10, 2026, 08:09:52 UTC
Transactions
0xf6ee1de7...a6d3b2540x924e...d2e1 → 0x925e...03fcSuccess
0xaa3d977e...7395c5a60xe0f6...5090 → 0x925e...03fcSuccess
Overview
Update ID
122027630c...218d15cd
Offset
339170
Record Time
Nov 10, 2026, 08:09:56 UTC
Command ID
gw-64c9a5594...fd518fa0
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:007ab2b21a...560c85ee
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00ffcce8206a526b019ad04bfe1b1170f3f9676adfad4e6b999f07417ead3a00aaca121220f3f4b632c932ce76a6a41f0119421a5ba550a53bb62aa82e1972aff09bf92091", "block": { "timestamp": { "unpack": "1794298192." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a2582044f830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f3c952adee49525b45dd12a004910cdec02fd8156eb2523013d11dbbcfd4af34e75af7a4ec1302877f5bc8bc (504 bytes)", "02f901f4830e4a25820448830f4240831e8480830cbde494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f53405d466ee8ddd03cdf4a01e5e8d0071aac3053671f734ef94a645fb5ab96bf59e98fc86a6b6a43545d2f1 (504 bytes)", "02f901f4830e4a25820450830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…bd342eb323e59208621e8da04fe2d257d566ac6dd94e502bb16724ec5d4b07ae542392fccdbf1ecb6629570b (504 bytes)", "f8890483124f88826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…720cfd513d300a9319bd9ca0409afd4d01a20ff3a6f80118856ec317574e4af707eab4dd00ed6631d18fbb95 (139 bytes)", "02f901f4830e4a2582029e830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…51862d419727a33ade55b0a074b9c8f591e3583d6e6ff31ea70e5e9aff7c14cefdedd3739cb8dc9235df0d39 (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": [] } }
0x6e5da024...616ba7d00xac4e...845a → 0x925e...03fcSuccess
0x9a222bd0...903a11810x214a...f50f → 0x925e...03fcSuccess
0x1f9e0e17...1aaade760xb496...846a → 0x9e02...3de2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ffcce820...9bf92091
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "4e1b06a0061cce6a1cb286aa4c9b647f646f02ecc113e1335cef2ff6fd518fa0", "timestamp": { "unpack": "1794298192." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a2582044f830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f3c952adee49525b45dd12a004910cdec02fd8156eb2523013d11dbbcfd4af34e75af7a4ec1302877f5bc8bc (504 bytes)", "02f901f4830e4a25820448830f4240831e8480830cbde494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f53405d466ee8ddd03cdf4a01e5e8d0071aac3053671f734ef94a645fb5ab96bf59e98fc86a6b6a43545d2f1 (504 bytes)", "02f901f4830e4a25820450830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…bd342eb323e59208621e8da04fe2d257d566ac6dd94e502bb16724ec5d4b07ae542392fccdbf1ecb6629570b (504 bytes)", "f8890483124f88826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…720cfd513d300a9319bd9ca0409afd4d01a20ff3a6f80118856ec317574e4af707eab4dd00ed6631d18fbb95 (139 bytes)", "02f901f4830e4a2582029e830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…51862d419727a33ade55b0a074b9c8f591e3583d6e6ff31ea70e5e9aff7c14cefdedd3739cb8dc9235df0d39 (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:007dbf5f62...877256ec
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00d0b5b329...9894df6a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "3ac319374952238b498a75fba3c8d449e4cf97c85f7ac51defd5b535b8e10c33", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:006d1d19e4...5ce2992f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00d0b5b329504c66a9d3a67dbc82d909063c05da2c36bbf4ee2f0ca46c182dc1c9ca121220f06d073a3348ec479b7fe182d6f2198e65a69f45bd3cec7eb6ace40d9894df6a", "hash": "3ac319374952238b498a75fba3c8d449e4cf97c85f7ac51defd5b535b8e10c33", "number": "108407", "timestamp": "1794298192", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a04e1b06a0061cce6a1cb286aa4c9b647f646f02ecc113e1335cef2ff6fd518fa0a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a2582044f830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f3c952adee49525b45dd12a004910cdec02fd8156eb2523013d11dbbcfd4af34e75af7a4ec1302877f5bc8bc (504 bytes)", "02f901f4830e4a25820448830f4240831e8480830cbde494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f53405d466ee8ddd03cdf4a01e5e8d0071aac3053671f734ef94a645fb5ab96bf59e98fc86a6b6a43545d2f1 (504 bytes)", "02f901f4830e4a25820450830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…bd342eb323e59208621e8da04fe2d257d566ac6dd94e502bb16724ec5d4b07ae542392fccdbf1ecb6629570b (504 bytes)", "f8890483124f88826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…720cfd513d300a9319bd9ca0409afd4d01a20ff3a6f80118856ec317574e4af707eab4dd00ed6631d18fbb95 (139 bytes)", "02f901f4830e4a2582029e830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…51862d419727a33ade55b0a074b9c8f591e3583d6e6ff31ea70e5e9aff7c14cefdedd3739cb8dc9235df0d39 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f3dba1ca...f53b7171
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "006d1d19e4af4252d9613e0cd0ef4529fd254a8cda868e3b90248ac268e1cfbe1dca12122081fbf7a6b5e91f7d5df0ca669ecaa09cdab9adc93a1c393d01ebe0b25ce2992f", "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": "11002004249999942824104897.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }