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Canton Updates/122043...9e0e
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #175,394

This Gateway_FinalizeBlock transaction built EVM block #175,394 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #175,394
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.0s

Block planned

Producer plans block #175394 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #175394

806ms
806ms

Committed on Canton

Participant commits update 122043525e…829e0e
—

Imported to the execution layers

Importer applies block #175394 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.0s
EVM
Canton
External call
Total
Complete806ms
806ms

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
#175,394
Block Hash
0xcd924ecb...eeaf0a7a
Block Timestamp
Nov 13, 2026, 00:59:29 UTC
Transactions
0x1ce36bec...e6f7715f0x128d...655f → 0x235d...3c8cSuccess
0x7f673edd...13f50f020x6ccf...6e09 → 0x6e1a...c767Success
Overview
Update ID
122043525e...a0829e0e
Offset
544020
Record Time
Nov 13, 2026, 00:59:29 UTC
Command ID
gw-64c9a5594...eea0904d
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002620ecf0...a1711249
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0080573b5a242c1cff7bc9a10ea657d8064daebb8f86368c1c43490ce5404f6dfaca121220de79d0bc215dce94d05c366d0e935bc49f7723341f27ca84434374fd8a9bab6a", "block": { "timestamp": { "unpack": "1794531569." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c0f8447868c0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…d7857522450ba011fbe924a024f709d875c50a54d48166c5325e0bb9709464a87948ab9265e1094b8e0abc7a (110 bytes)", "f8ab038447868c008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…35c55f7bf8990e2aa9a070a008f5873b928d2c1d590981387625f0fb9e43eaf73af1afff3ab7e58523db6a7d (173 bytes)", "f89052843e95ba808266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…88ab861bf364410cd0c9cfa02ea6145e434479341c38de930320a1a797e5535fadce48d336d68d43f5c9bf86 (146 bytes)", "f8ab0d8447868c008259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…83af483039a77279b2b8e7a01d6281db5899ecd98632aa21a792c3c170418791e3f6aa81aa96af58e17f65db (173 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": [] } }
0x7b95ec6b...75350af50x40d7...5d4c → 0xbeed...74d2Success
0x19c97197...7e50c3280x7294...7ecd → 0xd129...b96cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0080573b5a...8a9bab6a
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "568d74d2993b16d7455ca0b2c332d2fc3ffa7aa530e96becab401f1eeea0904d", "timestamp": { "unpack": "1794531569." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c0f8447868c0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…d7857522450ba011fbe924a024f709d875c50a54d48166c5325e0bb9709464a87948ab9265e1094b8e0abc7a (110 bytes)", "f8ab038447868c008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…35c55f7bf8990e2aa9a070a008f5873b928d2c1d590981387625f0fb9e43eaf73af1afff3ab7e58523db6a7d (173 bytes)", "f89052843e95ba808266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…88ab861bf364410cd0c9cfa02ea6145e434479341c38de930320a1a797e5535fadce48d336d68d43f5c9bf86 (146 bytes)", "f8ab0d8447868c008259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…83af483039a77279b2b8e7a01d6281db5899ecd98632aa21a792c3c170418791e3f6aa81aa96af58e17f65db (173 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:002c54af6b...46452e19
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0042133f41...c4ddc67a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "cd924ecb5ffe54819b5062b7c96519e610897d069a61944cfeeffd77eeaf0a7a", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009c00f95b...f6588a55
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0042133f41fabd0ce70ca56bb5b5f8f23efe158ae816e0ef36f351d794db0415b6ca12122029227b051ecdc3a57f8ef2f7d1a77a4bdd449bfeb53cc92a5c3aee9ac4ddc67a", "hash": "cd924ecb5ffe54819b5062b7c96519e610897d069a61944cfeeffd77eeaf0a7a", "number": "175394", "timestamp": "1794531569", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0568d74d2993b16d7455ca0b2c332d2fc3ffa7aa530e96becab401f1eeea0904da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86c0f8447868c0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…d7857522450ba011fbe924a024f709d875c50a54d48166c5325e0bb9709464a87948ab9265e1094b8e0abc7a (110 bytes)", "f8ab038447868c008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…35c55f7bf8990e2aa9a070a008f5873b928d2c1d590981387625f0fb9e43eaf73af1afff3ab7e58523db6a7d (173 bytes)", "f89052843e95ba808266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…88ab861bf364410cd0c9cfa02ea6145e434479341c38de930320a1a797e5535fadce48d336d68d43f5c9bf86 (146 bytes)", "f8ab0d8447868c008259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…83af483039a77279b2b8e7a01d6281db5899ecd98632aa21a792c3c170418791e3f6aa81aa96af58e17f65db (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004813267b...251d3298
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "009c00f95babf4d56ff4baddd6b355400229721f31993c90979b8c801dea9a1acdca121220520b5713398f61851a22fd641b8166228b2e6f605aaed7bb38487bf9f6588a55", "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": "11002004249999851163358279.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }