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Canton Updates/122092...ba51
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #39,327

This Gateway_FinalizeBlock transaction built EVM block #39,327 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #39,327
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.6s

Block planned

Producer plans block #39327 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #39327

3.6s
3.6s

Committed on Canton

Participant commits update 12209208fb…92ba51
—

Imported to the execution layers

Importer applies block #39327 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.6s
EVM
Canton
External call
Total
Complete3.6s
3.6s

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
#39,327
Block Hash
0x11141fdd...9131c7cf
Block Timestamp
Nov 5, 2026, 21:15:13 UTC
Transactions
0xaabfdd78...7ee861020x3a39...b70e → 0xe0a4...1b87Success
0x76f97b41...a09095c30x8fb1...8268 → 0x0dfa...0ceeSuccess
Overview
Update ID
12209208fb...4892ba51
Offset
125798
Record Time
Nov 5, 2026, 21:15:16 UTC
Command ID
gw-64c9a5594...9e957c46
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ba6733b1...ffe7c456
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00903dddcafdfa01813ecc711ba0d3847fd49f1e6bf20c83169563d3161eb159d6ca121220df8fe7a1477f798309f3f38e72db287a5b0a4152716bebf82b5cc3c4d8c43ee8", "block": { "timestamp": { "unpack": "1793913313." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…8bb0ee0bc9db9fde4af9fea064278642241f4594a53e7009f6f2c31cb935e71565a84ce526c59f101175724e (174 bytes)", "f87082039085746a528807825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080…4ef54f863cbab0293544c0a027e237db4b9f96ff53ffb213ffbac161b8d93af932e56bc2009aa3461a7a5473 (114 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…7088c5db6b390c869e4ff4a04f928c6dca332c87b42d67a6ce29559beb2d50d987ae5bc0537e23a8cf404895 (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…fed020b7f807550d57aa16a029f6f4bcea28622fc6eb4cd0150ffa048dc3b9527eba02a1ae8bba8bc3ba8030 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…c448dc701680caac88a2e4a079fe50fd45d3fa16100dc6796b0e5c98b69ab296c82f0b7e6dd5af8d2bcfff52 (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": [] } }
0x7e92bc50...0888e5020xe0b5...c89d → 0xa276...16d2Success
0xf2304c9c...cc32ac260xa0be...32ed → 0xa276...16d2Success
0x012603d5...ccd491620xe926...c4bb → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00903dddca...d8c43ee8
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "af01e0a5735bf88998947a50c7bc56d598ef0df16a751930d08b1bda9e957c46", "timestamp": { "unpack": "1793913313." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…8bb0ee0bc9db9fde4af9fea064278642241f4594a53e7009f6f2c31cb935e71565a84ce526c59f101175724e (174 bytes)", "f87082039085746a528807825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080…4ef54f863cbab0293544c0a027e237db4b9f96ff53ffb213ffbac161b8d93af932e56bc2009aa3461a7a5473 (114 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…7088c5db6b390c869e4ff4a04f928c6dca332c87b42d67a6ce29559beb2d50d987ae5bc0537e23a8cf404895 (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…fed020b7f807550d57aa16a029f6f4bcea28622fc6eb4cd0150ffa048dc3b9527eba02a1ae8bba8bc3ba8030 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…c448dc701680caac88a2e4a079fe50fd45d3fa16100dc6796b0e5c98b69ab296c82f0b7e6dd5af8d2bcfff52 (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:0089b12e4c...e175e8d2
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00754251c1...9cc6823d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "11141fdda71727562d12e0543d63c56d52431554db0cb376061af5ce9131c7cf", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001aea5313...e86f7bd0
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00754251c10a39f844cc8164f29f8311730bd946acc50039631ef587fa5714b906ca121220d33352acb6687b02679db6bf14731113bbef51bb8e3f6000dea01e7c9cc6823d", "hash": "11141fdda71727562d12e0543d63c56d52431554db0cb376061af5ce9131c7cf", "number": "39327", "timestamp": "1793913313", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0af01e0a5735bf88998947a50c7bc56d598ef0df16a751930d08b1bda9e957c46a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…8bb0ee0bc9db9fde4af9fea064278642241f4594a53e7009f6f2c31cb935e71565a84ce526c59f101175724e (174 bytes)", "f87082039085746a528807825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080…4ef54f863cbab0293544c0a027e237db4b9f96ff53ffb213ffbac161b8d93af932e56bc2009aa3461a7a5473 (114 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…7088c5db6b390c869e4ff4a04f928c6dca332c87b42d67a6ce29559beb2d50d987ae5bc0537e23a8cf404895 (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…fed020b7f807550d57aa16a029f6f4bcea28622fc6eb4cd0150ffa048dc3b9527eba02a1ae8bba8bc3ba8030 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…c448dc701680caac88a2e4a079fe50fd45d3fa16100dc6796b0e5c98b69ab296c82f0b7e6dd5af8d2bcfff52 (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0094561dba...7e8832cf
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "001aea5313805cf4d86cffb7824488275f6facb6424496e8e20e16a0edfdd7d983ca1212203015136a723cdb536eb86a532b2a76e28beb8609524f21da14c9db56e86f7bd0", "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": "11002004249999983628375215.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }