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Canton Updates/122063...0e31
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #58,354

This Gateway_FinalizeBlock transaction built EVM block #58,354 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #58,354
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.9s

Block planned

Producer plans block #58354 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #58354

2.3s
2.3s

Committed on Canton

Participant commits update 1220636ccf…e90e31
—

Imported to the execution layers

Importer applies block #58354 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.9s
EVM
Canton
External call
Total
Complete2.3s
2.3s

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
#58,354
Block Hash
0x95355c56...5cabcec8
Block Timestamp
Nov 7, 2026, 00:55:10 UTC
Transactions
0x2f6d54c7...37d913a00x421b...f72c → 0xa080...b8f2Success
0x737f1625...7d0080f60xf6f5...cfbd → 0x235d...3c8cSuccess
Overview
Update ID
1220636ccf...11e90e31
Offset
184522
Record Time
Nov 7, 2026, 00:55:12 UTC
Command ID
gw-64c9a5594...a171e629
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c2c63d7a...ae7ece67
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00d9295729427f3dff1246aeee825c4f7b9bd1251dadc11a34a8faccfa667aa64cca1212209d29d18b09eb33ac15432364e80e012371f79d537d46c0bc9bc5c3cb8d1a89ad", "block": { "timestamp": { "unpack": "1794012910." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…93c9ae30ac4c4165885753a07c9c86080cfa5ebe881785cdb94625583c09edb9be025ec1334fbd3ac70a12d5 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…f26c7fe574900fe66efd61a00d8ad45d94a3555b5ea6c407e7e9e9a360570c9fa85ee4f2f8f31eccf72269d8 (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…34587f63892d8e4cbadbe4a00532b44c5a3f02c17bb0227a6365abcd6c3604d9a467391247b8a3a94c6d8707 (111 bytes)", "f871822199858bb2c9700882520894be4ac6008133e7907556eeecc5d2d56677147dab88016345785d8a0000…0e69eeb5f7b6bb9c05aeb7a029bfa60b606c0f32a31a46b62c922a2ad883ca1335e8d770c48a2104facf6b3c (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": [] } }
0x15b51dca...dfb819100x4404...0faa → 0x235d...3c8cSuccess
0x110dbdd5...ad5cdcae0xfe3a...db13 → 0xbe4a...7dabSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00d9295729...8d1a89ad
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "305fb4d767537351b14d96c662b8e6310147dbe8cdc071a0fc85cbc9a171e629", "timestamp": { "unpack": "1794012910." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…93c9ae30ac4c4165885753a07c9c86080cfa5ebe881785cdb94625583c09edb9be025ec1334fbd3ac70a12d5 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…f26c7fe574900fe66efd61a00d8ad45d94a3555b5ea6c407e7e9e9a360570c9fa85ee4f2f8f31eccf72269d8 (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…34587f63892d8e4cbadbe4a00532b44c5a3f02c17bb0227a6365abcd6c3604d9a467391247b8a3a94c6d8707 (111 bytes)", "f871822199858bb2c9700882520894be4ac6008133e7907556eeecc5d2d56677147dab88016345785d8a0000…0e69eeb5f7b6bb9c05aeb7a029bfa60b606c0f32a31a46b62c922a2ad883ca1335e8d770c48a2104facf6b3c (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:00458654a4...4d4555f3
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00e7066e2a...3991c322
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "95355c564f7d60e07fecda027bf894b1d53ad70315167707139e743f5cabcec8", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:000fa7c03c...1fe1f0a2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00e7066e2ac290e428564137723589b2ead9823a396c721f7049902d9c67f37914ca121220a602222bb86fb4f1ffcfd8f032753fde6737a43bf96d2ffac53158b63991c322", "hash": "95355c564f7d60e07fecda027bf894b1d53ad70315167707139e743f5cabcec8", "number": "58354", "timestamp": "1794012910", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0305fb4d767537351b14d96c662b8e6310147dbe8cdc071a0fc85cbc9a171e629a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…93c9ae30ac4c4165885753a07c9c86080cfa5ebe881785cdb94625583c09edb9be025ec1334fbd3ac70a12d5 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…f26c7fe574900fe66efd61a00d8ad45d94a3555b5ea6c407e7e9e9a360570c9fa85ee4f2f8f31eccf72269d8 (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…34587f63892d8e4cbadbe4a00532b44c5a3f02c17bb0227a6365abcd6c3604d9a467391247b8a3a94c6d8707 (111 bytes)", "f871822199858bb2c9700882520894be4ac6008133e7907556eeecc5d2d56677147dab88016345785d8a0000…0e69eeb5f7b6bb9c05aeb7a029bfa60b606c0f32a31a46b62c922a2ad883ca1335e8d770c48a2104facf6b3c (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f55b7bd4...3855b887
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "000fa7c03cbe5d6089896b3cf80a837d35c37e4cd84779c1fb5b9c2b8d8be972e0ca121220c53cd74ddca2d5402b3a08ba834b5cfd3adb351bcdd71fca0c3aba7e1fe1f0a2", "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": "11002004249999974956230748.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }