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Canton Updates/1220f8...3134
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #60,122

This Gateway_FinalizeBlock transaction built EVM block #60,122 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #60,122
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.1s

Block planned

Producer plans block #60122 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #60122

887ms
887ms

Committed on Canton

Participant commits update 1220f83715…243134
—

Imported to the execution layers

Importer applies block #60122 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.1s
EVM
Canton
External call
Total
Complete887ms
887ms

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
#60,122
Block Hash
0x24fe8bd0...ec455bef
Block Timestamp
Nov 7, 2026, 02:05:04 UTC
Transactions
0xae95ff98...9bf1c58a0xfe3a...db13 → 0x08db...c8d4Success
0xdafdf3cc...a37531940x19f9...3b70 → 0x235d...3c8cSuccess
Overview
Update ID
1220f83715...c1243134
Offset
189895
Record Time
Nov 7, 2026, 02:05:04 UTC
Command ID
gw-64c9a5594...a8a5b08a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0004352ca8...31f384ad
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00c52571ae9db26b847c78db50c02b81c476b18fe993a2f027673c381d5f3753c8ca121220b8c82f11f91984aed18b4c4fdeece177f904254fd34188718add4facb013595c", "block": { "timestamp": { "unpack": "1794017104." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8708204d385746a528807825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…274cf4ebd0e7f200c82164a016d73263732edd3b1e602d7c9cc1f27f31f8f9c5d0edf76d98b6618900ca03b1 (114 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…609e965d3b415acd94716aa071ee26e1ef6e3f3a4c486aa4cc8b6e11bff497a096ac78f59fd9b166417d0d80 (111 bytes)", "f871822520858bb2c970088252089408db3f955ec29e16a65c96a48e8ecfe855fbc8d488016345785d8a0000…57baa5f21a218bcf4a64cea001652fee62264a2b90a327c6f24d08d857cfb7662b007ad9ac77e795fc860bc6 (115 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": [] } }
0x64bd0537...afe9f4fc0x0dfa...0cee → 0x8fb1...8268Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c52571ae...b013595c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "3059c71558dba21d8774c9ff649afa96888b1365315ce7b6f53c93e3a8a5b08a", "timestamp": { "unpack": "1794017104." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8708204d385746a528807825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…274cf4ebd0e7f200c82164a016d73263732edd3b1e602d7c9cc1f27f31f8f9c5d0edf76d98b6618900ca03b1 (114 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…609e965d3b415acd94716aa071ee26e1ef6e3f3a4c486aa4cc8b6e11bff497a096ac78f59fd9b166417d0d80 (111 bytes)", "f871822520858bb2c970088252089408db3f955ec29e16a65c96a48e8ecfe855fbc8d488016345785d8a0000…57baa5f21a218bcf4a64cea001652fee62264a2b90a327c6f24d08d857cfb7662b007ad9ac77e795fc860bc6 (115 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:00d1579456...32c40f8e
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0083c516d7...2a3d3fc5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "24fe8bd0c693b5cf54d2f7ea4b9deb90ff023a39431ba62fdfafb5b7ec455bef", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009851b64b...4df2e203
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0083c516d728296d93d223247073a2fe8f89f588f3b7b18bf909e84944c8b59672ca1212206649fa633b91510bf967db2fa4ba63ceee4ceb1a673fee93fb24d2722a3d3fc5", "hash": "24fe8bd0c693b5cf54d2f7ea4b9deb90ff023a39431ba62fdfafb5b7ec455bef", "number": "60122", "timestamp": "1794017104", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a03059c71558dba21d8774c9ff649afa96888b1365315ce7b6f53c93e3a8a5b08aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f8708204d385746a528807825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…274cf4ebd0e7f200c82164a016d73263732edd3b1e602d7c9cc1f27f31f8f9c5d0edf76d98b6618900ca03b1 (114 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…609e965d3b415acd94716aa071ee26e1ef6e3f3a4c486aa4cc8b6e11bff497a096ac78f59fd9b166417d0d80 (111 bytes)", "f871822520858bb2c970088252089408db3f955ec29e16a65c96a48e8ecfe855fbc8d488016345785d8a0000…57baa5f21a218bcf4a64cea001652fee62264a2b90a327c6f24d08d857cfb7662b007ad9ac77e795fc860bc6 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009179d59f...bcfc7cd8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "009851b64be818f4541027773fe01a0074670c94ca03cc8a261b85f81f5adcdfa5ca121220b759f29d1f158ec97bc0f453c0f67353895807b89f2e3f7b9f916c974df2e203", "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": "11002004249999974226812002.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }