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Canton Updates/122077...a8bb
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #65,370

This Gateway_FinalizeBlock transaction built EVM block #65,370 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #65,370
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
583ms

Block planned

Producer plans block #65370 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #65370

466ms
466ms

Committed on Canton

Participant commits update 122077ad3b…10a8bb
—

Imported to the execution layers

Importer applies block #65370 from GatewayHead

—
0ms
250ms
500ms
583ms
EVM
Canton
External call
Total
Complete466ms
466ms

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
#65,370
Block Hash
0x20c29539...4aa192d5
Block Timestamp
Nov 7, 2026, 06:10:08 UTC
Transactions
0xf9a010c1...a8aecc0e0x908c...0ec3 → 0x0db9...fe89Success
0x9541be93...8900be790x27dd...1918 → 0xa276...16d2Success
Overview
Update ID
122077ad3b...b610a8bb
Offset
205884
Record Time
Nov 7, 2026, 06:10:08 UTC
Command ID
gw-64c9a5594...685f8438
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001b599278...4774f8cb
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00559fc267254d4c9efb2533a7993f403e18bf98295590fd5d2a923bc28a6dfc56ca1212201b1fc6f464eb9362d55c7fed996a795208f59e31908430111b15a8bece4dd311", "block": { "timestamp": { "unpack": "1794031808." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f87082050485746a528807825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…c98bf9b885535683ffca82a0494878d38b2c72011bc855688b72fd042a766b6e5662ed3efe6a01e63b84dc93 (114 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…13735084f513a55b903d03a07c2ae1011d4f2a01ff78bdac9cb9a4f5525dc23ad362ce36a174eed1875367c7 (141 bytes)", "f8ac09858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…96c8598b2ab93cb5b711eaa0602ca8eb4d40ae3027d069b93e48f914e4010d94eee0352e6bae863c638a4ce1 (174 bytes)", "02f891830e4a2509843b9aca00843b9aca15829491942614b8c5450f921d001b628f6a2596edb7cb4a2480a4…5099762855dd4777d39400a0392117e2362aad48bae0a7215466c7648c20dd465e20a99a7f93c36b73556542 (148 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…368d784275b67cc4ff3659a03c0556c2cf3b4f1931de0c5d505eac8448832b1d028aeb32537771b655b1632b (111 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": [] } }
0x1473fb5c...6757958b0xe372...c6e6 → 0x235d...3c8cSuccess
0x19ab4c62...894de6040x0dfa...0cee → 0x8fb1...8268Success
0xf490cb54...09cfb9b20x92f1...4362 → 0x2614...4a24Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00559fc267...ce4dd311
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "237ab88d628e7be66e85378ee73385a9ffaf71e2ba029778f9890860685f8438", "timestamp": { "unpack": "1794031808." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f87082050485746a528807825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…c98bf9b885535683ffca82a0494878d38b2c72011bc855688b72fd042a766b6e5662ed3efe6a01e63b84dc93 (114 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…13735084f513a55b903d03a07c2ae1011d4f2a01ff78bdac9cb9a4f5525dc23ad362ce36a174eed1875367c7 (141 bytes)", "f8ac09858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…96c8598b2ab93cb5b711eaa0602ca8eb4d40ae3027d069b93e48f914e4010d94eee0352e6bae863c638a4ce1 (174 bytes)", "02f891830e4a2509843b9aca00843b9aca15829491942614b8c5450f921d001b628f6a2596edb7cb4a2480a4…5099762855dd4777d39400a0392117e2362aad48bae0a7215466c7648c20dd465e20a99a7f93c36b73556542 (148 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…368d784275b67cc4ff3659a03c0556c2cf3b4f1931de0c5d505eac8448832b1d028aeb32537771b655b1632b (111 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:002af3f658...496bf4be
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00c2662fa7...8aeff51b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "20c295393c1ed43fbf9c3f0c7a30622674cab52337eb16081922fbb84aa192d5", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c9d888bb...dae7d115
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c2662fa7efe63dec9fcb653ca40f68dddd7d7b5022ca5312bfaf1c2a2e1734fcca121220194841486f5c96f7c7b6c6d74469aaf726459a40cc1e908a8d59dc3a8aeff51b", "hash": "20c295393c1ed43fbf9c3f0c7a30622674cab52337eb16081922fbb84aa192d5", "number": "65370", "timestamp": "1794031808", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0237ab88d628e7be66e85378ee73385a9ffaf71e2ba029778f9890860685f8438a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f87082050485746a528807825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…c98bf9b885535683ffca82a0494878d38b2c72011bc855688b72fd042a766b6e5662ed3efe6a01e63b84dc93 (114 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…13735084f513a55b903d03a07c2ae1011d4f2a01ff78bdac9cb9a4f5525dc23ad362ce36a174eed1875367c7 (141 bytes)", "f8ac09858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…96c8598b2ab93cb5b711eaa0602ca8eb4d40ae3027d069b93e48f914e4010d94eee0352e6bae863c638a4ce1 (174 bytes)", "02f891830e4a2509843b9aca00843b9aca15829491942614b8c5450f921d001b628f6a2596edb7cb4a2480a4…5099762855dd4777d39400a0392117e2362aad48bae0a7215466c7648c20dd465e20a99a7f93c36b73556542 (148 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…368d784275b67cc4ff3659a03c0556c2cf3b4f1931de0c5d505eac8448832b1d028aeb32537771b655b1632b (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fef02e6f...86e52d54
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c9d888bba1ca69a5eb515d8ef2c1718343c904839f8bce234610a7cc97610cbbca121220d489fe2a368fa50ba84124d07fa5203fb7bf252f708dee01643db03edae7d115", "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": "11002004249999972422746858.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }