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Canton Updates/12200b...1450
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #35,087

This Gateway_FinalizeBlock transaction built EVM block #35,087 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle
block #35,087
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.2s

Block planned

Producer plans block #35087 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #35087

3.3s
3.3s

Committed on Canton

Participant commits update 12200b9f4c…891450
—

Imported to the execution layers

Importer applies block #35087 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.2s
EVM
Canton
External call
Total
Complete3.3s
3.3s

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
#35,087
Block Hash
0xf94cdb99...42530743
Block Timestamp
Nov 5, 2026, 18:24:28 UTC
Transactions
0xc9a5c41e...e05c4cb10x1ca9...8b7d → 0x235d...3c8cSuccess
0xcb5d57fb...55d8bda00x8d84...620d → 0xa276...16d2Success
Overview
Update ID
12200b9f4c...dd891450
Offset
112907
Record Time
Nov 5, 2026, 18:24:31 UTC
Command ID
gw-64c9a5594...453295a7
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00240692f7...70cded9d
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "000dc0fc5f9637376a292a7e5c1652d7941fd2568391d8789d6f90fa346c07058eca1212201f68644821c3218fcc684b8374880f562a4df13b566aed7e32ca3a77e87c5005", "block": { "timestamp": { "unpack": "1793903068." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac06858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…b311d6178b1a00784a37c0a009cf0f8015830cc62b71f72f157326c3470a848dea5ce1a6e2197d4cc249bba5 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…92cdf9e0495c6146f31701a05dbc44053565d6446ce12718e06e555c7d95c7c8fb36bceb69e8a57baf4148a9 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…7403283410fcef9243d694a063c82ea3747dfb041e09e75868775c5541a639e580bdd4847d2b372918513a29 (141 bytes)", "f8ac04858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…1e8563a534c618f9f5ab16a011d69429c7742b0fc9a1736ee23c91ee381fe99c3ad6844033b70e11b05cbbaa (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e7b9d0c6d79365daa05d7da06dd24fbc54fbf5e15f020adf7c5a24bed235f1829e0572c81fbe349368fa23dd (111 bytes)", "f871820d89858bb2c9700882520894c8a0ab42cfa647c2c40ee467f97182bb6581f7e588016345785d8a0000…ba8fb9014c82b481830918a0347c9689387cb7feaf402c9ade769493d9480d6f21535079004718d619a81b3f (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": [] } }
0x77144861...0687d07b0x160b...78de → 0x0db9...fe89Success
0x06aa60d4...776ad6b60x95c6...7e66 → 0xd129...b96cSuccess
0xc8ae9b86...c84167030xbe25...8d8a → 0x235d...3c8cSuccess
0xf7d6385f...8f78887c0xfe3a...db13 → 0xc8a0...f7e5Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:000dc0fc5f...e87c5005
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "697932ca8b2ca70a9a7a12fed6fe1b76716c313faa203a652c1ea483453295a7", "timestamp": { "unpack": "1793903068." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac06858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…b311d6178b1a00784a37c0a009cf0f8015830cc62b71f72f157326c3470a848dea5ce1a6e2197d4cc249bba5 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…92cdf9e0495c6146f31701a05dbc44053565d6446ce12718e06e555c7d95c7c8fb36bceb69e8a57baf4148a9 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…7403283410fcef9243d694a063c82ea3747dfb041e09e75868775c5541a639e580bdd4847d2b372918513a29 (141 bytes)", "f8ac04858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…1e8563a534c618f9f5ab16a011d69429c7742b0fc9a1736ee23c91ee381fe99c3ad6844033b70e11b05cbbaa (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e7b9d0c6d79365daa05d7da06dd24fbc54fbf5e15f020adf7c5a24bed235f1829e0572c81fbe349368fa23dd (111 bytes)", "f871820d89858bb2c9700882520894c8a0ab42cfa647c2c40ee467f97182bb6581f7e588016345785d8a0000…ba8fb9014c82b481830918a0347c9689387cb7feaf402c9ade769493d9480d6f21535079004718d619a81b3f (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:00a4e8a2b3...09ffff12
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:002ff47475...ea1c1f12
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f94cdb99c2392e16944d77dd192604360467b28ea37d88acea747b8a42530743", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009310d933...6cce0092
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "002ff4747577ef65a4b16742b960592b1e355e3c8e5f7f466cb0806e8e3416ba10ca12122063e277c8295b6ece8d65b17972be9b7a827fa41dea42cb78ad123b4cea1c1f12", "hash": "f94cdb99c2392e16944d77dd192604360467b28ea37d88acea747b8a42530743", "number": "35087", "timestamp": "1793903068", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0697932ca8b2ca70a9a7a12fed6fe1b76716c313faa203a652c1ea483453295a7a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac06858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…b311d6178b1a00784a37c0a009cf0f8015830cc62b71f72f157326c3470a848dea5ce1a6e2197d4cc249bba5 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…92cdf9e0495c6146f31701a05dbc44053565d6446ce12718e06e555c7d95c7c8fb36bceb69e8a57baf4148a9 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…7403283410fcef9243d694a063c82ea3747dfb041e09e75868775c5541a639e580bdd4847d2b372918513a29 (141 bytes)", "f8ac04858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…1e8563a534c618f9f5ab16a011d69429c7742b0fc9a1736ee23c91ee381fe99c3ad6844033b70e11b05cbbaa (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e7b9d0c6d79365daa05d7da06dd24fbc54fbf5e15f020adf7c5a24bed235f1829e0572c81fbe349368fa23dd (111 bytes)", "f871820d89858bb2c9700882520894c8a0ab42cfa647c2c40ee467f97182bb6581f7e588016345785d8a0000…ba8fb9014c82b481830918a0347c9689387cb7feaf402c9ade769493d9480d6f21535079004718d619a81b3f (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00057238a6...27353339
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "009310d933a6e0a66231473563cf687b9a78ce9912638bcf665b40bd827feaef62ca12122000687573e99631276f547a4f19fcc9c267ba500669eeb991d4ace6c36cce0092", "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": "11002004249999985214384885.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }