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Canton Updates/122078...e019
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #125,004

This Gateway_FinalizeBlock transaction built EVM block #125,004 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #125,004
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #125004 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #125004

1.1s
1.1s

Committed on Canton

Participant commits update 1220786720…f0e019
—

Imported to the execution layers

Importer applies block #125004 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s
EVM
Canton
External call
Total
Complete1.1s
1.1s

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
#125,004
Block Hash
0xae8b01a5...5d3a9ab8
Block Timestamp
Nov 10, 2026, 22:31:28 UTC
Transactions
0x5b8f3030...c563e39d0xe3af...143d → 0x7919...5a5bSuccess
0x407e7de5...ebe97e940x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220786720...6ff0e019
Offset
389822
Record Time
Nov 10, 2026, 22:31:29 UTC
Command ID
gw-64c9a5594...2a9075ae
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fba10ffb...e8e3939d
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00151d718e0d1a9c76c4a6690df295fdbc0494ef8120b36cb16a9c5bd2f9074135ca1212206892bca7eca08a56f0a3237286838b546d51db254d934150d16fe78e5e46e980", "block": { "timestamp": { "unpack": "1794349888." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae821f5c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…81d7a8d2a545a7fecc5375a058938f67dd9926c12b1d2398775553a8eae5b24c3490efacc61fcd854e956896 (176 bytes)", "02f901f4830e4a25820a9e830f4240831e84808307362e94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ca1cb161c4f967a41da815a028b8091265c152ecf6efa3b8905d953ed5f1e81c1730925fa1b909872144dd90 (504 bytes)", "f88a088407270e008254ac947919e636cc2a6edbbb60c3d696509f90f5505a5b80a455241077000000000000…b63562c3050ff69264cccba05c2be8dcae958cca12acf78eb18c655d922c1764f5621d97f9408c0d66f15858 (140 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": [] } }
0x5a189664...b74d99080xe0f6...5090 → 0x925e...03fcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00151d718e...5e46e980
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "caa84b4942a5f920a8177b26b54d5cc06ebe021795cd1ede0761f1ae2a9075ae", "timestamp": { "unpack": "1794349888." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae821f5c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…81d7a8d2a545a7fecc5375a058938f67dd9926c12b1d2398775553a8eae5b24c3490efacc61fcd854e956896 (176 bytes)", "02f901f4830e4a25820a9e830f4240831e84808307362e94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ca1cb161c4f967a41da815a028b8091265c152ecf6efa3b8905d953ed5f1e81c1730925fa1b909872144dd90 (504 bytes)", "f88a088407270e008254ac947919e636cc2a6edbbb60c3d696509f90f5505a5b80a455241077000000000000…b63562c3050ff69264cccba05c2be8dcae958cca12acf78eb18c655d922c1764f5621d97f9408c0d66f15858 (140 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:00b88050ef...3bc68e8b
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0002759d19...085f676d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "ae8b01a55a69716e1940cb3cb31e6f1bba7fa4ee41e9bfc4494745375d3a9ab8", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0015dba03a...6d756486
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0002759d192fd5895903b72e6902483426d1a8d8235bf4128c46c4c38a1cf58e44ca1212204572d39970d8e7b2c8c570ddfcc066c56b5e6a531f083f4758f7adbf085f676d", "hash": "ae8b01a55a69716e1940cb3cb31e6f1bba7fa4ee41e9bfc4494745375d3a9ab8", "number": "125004", "timestamp": "1794349888", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0caa84b4942a5f920a8177b26b54d5cc06ebe021795cd1ede0761f1ae2a9075aea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae821f5c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…81d7a8d2a545a7fecc5375a058938f67dd9926c12b1d2398775553a8eae5b24c3490efacc61fcd854e956896 (176 bytes)", "02f901f4830e4a25820a9e830f4240831e84808307362e94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ca1cb161c4f967a41da815a028b8091265c152ecf6efa3b8905d953ed5f1e81c1730925fa1b909872144dd90 (504 bytes)", "f88a088407270e008254ac947919e636cc2a6edbbb60c3d696509f90f5505a5b80a455241077000000000000…b63562c3050ff69264cccba05c2be8dcae958cca12acf78eb18c655d922c1764f5621d97f9408c0d66f15858 (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0021189da0...30ace761
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0015dba03a2515fd39147c7723cfdfcf14cc1f757b59bdad874fe8a6d0180343daca121220103addc75f083631701e09f0b5a6360de10d0de934e983ff75e750c86d756486", "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": "11002004249999899258147294.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }