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Canton Updates/1220c1...16fd
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #120,783

This Gateway_FinalizeBlock transaction built EVM block #120,783 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle
block #120,783
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.2s

Block planned

Producer plans block #120783 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #120783

995ms
995ms

Committed on Canton

Participant commits update 1220c1675a…be16fd
—

Imported to the execution layers

Importer applies block #120783 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.2s
EVM
Canton
External call
Total
Complete995ms
995ms

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
#120,783
Block Hash
0xaabda4de...149563d5
Block Timestamp
Nov 10, 2026, 19:32:16 UTC
Transactions
0xd52026ad...0fa3d7ea0x27ab...4986 → 0x27ab...4986Success
0x437415c9...296417a50x214a...f50f → 0x925e...03fcSuccess
Overview
Update ID
1220c1675a...8fbe16fd
Offset
376980
Record Time
Nov 10, 2026, 19:32:16 UTC
Command ID
gw-64c9a5594...53a0e016
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00820dc8ad...c13bf1f9
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "000780d1e2cc6b913e523982312f52803ab51cd5be80ea680c3c63fca77c0cf68cca1212202ee1f3fc20cf35bed5792de51abdd080063dfd0e4d2d30817cd3cf395878b474", "block": { "timestamp": { "unpack": "1794339136." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a2582116e830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6b52356ea3a354297571dea05eebff4c74875040f1eb1f8f71d55cca7adc359e8d5fac3a6140dc16ead1bfeb (504 bytes)", "f86c33843b9aca008261a894232c403ad1452beb2d947dadf4dc454021762b59865af3107a400080831c946d…b3b874ba393b45de518dd9a01bfbffaf23e4ca8ca5edf134d15f08e2f8c158487ff7dc69846df2f268b24917 (110 bytes)", "f8ae820f7d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…17d2db46f716e67061fe5aa07bf5b7d6bd3d53f30ac1af1b50f4590527dd9651f73031f822d751e88c4082f0 (176 bytes)", "02f86f830e4a25821773843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…e718237bd7c705a7e64629a038b4642c35f82387195d655ef15b80b452c6c904c4ab9e10ffbee2b34c77ddec (114 bytes)", "02f891830e4a2502843b9aca0e843b9aca0e826f00947110d84c8e73e6c251899d9579087474832484f680a4…3845ebf864dc9f8a1a09f9a04106dc067016005e7e359ffcb88eceea5867efabeba967d6bd8ad6988077a7d2 (148 bytes)", "02f901f4830e4a258211ae830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4fd5b69f0788e842d4725da0523e37976ddf65d4890763edc4b1066e12f4fd221a7d4fd009fc4f5374e86688 (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": [] } }
0x5d276a90...03dec5d90x26b2...5f86 → 0x0af7...128bSuccess
0x837b8b53...79c3f2df0xac4e...845a → 0x925e...03fcSuccess
0x47e7310b...3d774d170x232c...2b59 → 0x232c...2b59Success
0x61a2dd26...ab64eaca0x962a...3f60 → 0x7110...84f6Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:000780d1e2...5878b474
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "c0891e38ce8916c390484f4cb38c04c1d523d17b3b01af1d06acea7353a0e016", "timestamp": { "unpack": "1794339136." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a2582116e830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6b52356ea3a354297571dea05eebff4c74875040f1eb1f8f71d55cca7adc359e8d5fac3a6140dc16ead1bfeb (504 bytes)", "f86c33843b9aca008261a894232c403ad1452beb2d947dadf4dc454021762b59865af3107a400080831c946d…b3b874ba393b45de518dd9a01bfbffaf23e4ca8ca5edf134d15f08e2f8c158487ff7dc69846df2f268b24917 (110 bytes)", "f8ae820f7d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…17d2db46f716e67061fe5aa07bf5b7d6bd3d53f30ac1af1b50f4590527dd9651f73031f822d751e88c4082f0 (176 bytes)", "02f86f830e4a25821773843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…e718237bd7c705a7e64629a038b4642c35f82387195d655ef15b80b452c6c904c4ab9e10ffbee2b34c77ddec (114 bytes)", "02f891830e4a2502843b9aca0e843b9aca0e826f00947110d84c8e73e6c251899d9579087474832484f680a4…3845ebf864dc9f8a1a09f9a04106dc067016005e7e359ffcb88eceea5867efabeba967d6bd8ad6988077a7d2 (148 bytes)", "02f901f4830e4a258211ae830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4fd5b69f0788e842d4725da0523e37976ddf65d4890763edc4b1066e12f4fd221a7d4fd009fc4f5374e86688 (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:001d8e2c6b...133ad804
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0034de2784...d477b7c9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "aabda4de24ff62006922b8dcd8efba7493b2735af9c47c500f88cf10149563d5", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ac4cf88c...169326ca
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0034de278408dbde0d102b28efbf1a6f93586a1da164c9404a6d34a0ac76299d36ca121220ce5a620d5bc379f2f52e8c349678a1a33ad0f6c1bc7a953c4e0f4d3dd477b7c9", "hash": "aabda4de24ff62006922b8dcd8efba7493b2735af9c47c500f88cf10149563d5", "number": "120783", "timestamp": "1794339136", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0c0891e38ce8916c390484f4cb38c04c1d523d17b3b01af1d06acea7353a0e016a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a2582116e830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6b52356ea3a354297571dea05eebff4c74875040f1eb1f8f71d55cca7adc359e8d5fac3a6140dc16ead1bfeb (504 bytes)", "f86c33843b9aca008261a894232c403ad1452beb2d947dadf4dc454021762b59865af3107a400080831c946d…b3b874ba393b45de518dd9a01bfbffaf23e4ca8ca5edf134d15f08e2f8c158487ff7dc69846df2f268b24917 (110 bytes)", "f8ae820f7d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…17d2db46f716e67061fe5aa07bf5b7d6bd3d53f30ac1af1b50f4590527dd9651f73031f822d751e88c4082f0 (176 bytes)", "02f86f830e4a25821773843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…e718237bd7c705a7e64629a038b4642c35f82387195d655ef15b80b452c6c904c4ab9e10ffbee2b34c77ddec (114 bytes)", "02f891830e4a2502843b9aca0e843b9aca0e826f00947110d84c8e73e6c251899d9579087474832484f680a4…3845ebf864dc9f8a1a09f9a04106dc067016005e7e359ffcb88eceea5867efabeba967d6bd8ad6988077a7d2 (148 bytes)", "02f901f4830e4a258211ae830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4fd5b69f0788e842d4725da0523e37976ddf65d4890763edc4b1066e12f4fd221a7d4fd009fc4f5374e86688 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00e1cd9595...7db17ea9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ac4cf88c20da6ded5f5422971d7f48ada1052fcb454bebfe2fb17494279e978bca121220c85100b6671743f08f6905f6556fe193e6b3939c984da9b2321880c4169326ca", "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": "11002004249999906433700476.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }