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Canton Updates/122060...351c
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #61,218

This Gateway_FinalizeBlock transaction built EVM block #61,218 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #61,218
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
270ms

Block planned

Producer plans block #61218 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #61218

216ms
216ms

Committed on Canton

Participant commits update 122060bba3…8e351c
—

Imported to the execution layers

Importer applies block #61218 from GatewayHead

—
0ms
250ms
270ms
EVM
Canton
External call
Total
Complete216ms
216ms

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
#61,218
Block Hash
0xa9c8feb1...660f2ed2
Block Timestamp
Nov 7, 2026, 02:55:05 UTC
Transactions
0x7028f2e7...9a421dd30xfd7c...4601 → 0xe94e...eb52Success
0x1bbf5bac...48da53e40x8fb1...8268 → 0x0dfa...0ceeSuccess
Overview
Update ID
122060bba3...a88e351c
Offset
193233
Record Time
Nov 7, 2026, 02:55:05 UTC
Command ID
gw-64c9a5594...db4a0faf
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c36a36f5...8c155be9
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0005de297330680c9f9a84d0d4e3855966b91fa90c1aee7ede0fd9a4d211df08e6ca1212201e1705d00fbf9fb4afa7272bb7292b366603111d259e439afed8f22557392ba0", "block": { "timestamp": { "unpack": "1794020105." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8708204f085746a528807825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080…933a01590b0bd9f2792f44a01307b25a04132aa2b629897cd809ae0a8f11f3d50f309967a38b3626bfa002ca (114 bytes)", "f8718208b5858bb2c9700882520894e94e92a13408a01e7c345200afe1bc2cadd7eb5288016345785d8a0000…93ec1f0b9b45e13b392879a0520a5db8e160a314d5c3898565b56228af526a5307e22b8f55326aad410442ab (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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0005de2973...57392ba0
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "7ab5f754a1396b00f60bffe207bd1611aba25c71033ebf758ab6baa3db4a0faf", "timestamp": { "unpack": "1794020105." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8708204f085746a528807825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080…933a01590b0bd9f2792f44a01307b25a04132aa2b629897cd809ae0a8f11f3d50f309967a38b3626bfa002ca (114 bytes)", "f8718208b5858bb2c9700882520894e94e92a13408a01e7c345200afe1bc2cadd7eb5288016345785d8a0000…93ec1f0b9b45e13b392879a0520a5db8e160a314d5c3898565b56228af526a5307e22b8f55326aad410442ab (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:00b0568e48...1b7a9865
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00ce5863a9...9fc00ed5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "a9c8feb19c57a9b5008bf44a37c05cefedef7d3624b15042ee3eae45660f2ed2", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009bfd9b8a...6b580e14
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00ce5863a9246c9f4cf48365c18096194745e5fc358257950bb1bae4804917bf0dca1212207163651e1e0059d95baddbe34424918542c00e9614266618052576e89fc00ed5", "hash": "a9c8feb19c57a9b5008bf44a37c05cefedef7d3624b15042ee3eae45660f2ed2", "number": "61218", "timestamp": "1794020105", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a07ab5f754a1396b00f60bffe207bd1611aba25c71033ebf758ab6baa3db4a0fafa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f8708204f085746a528807825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080…933a01590b0bd9f2792f44a01307b25a04132aa2b629897cd809ae0a8f11f3d50f309967a38b3626bfa002ca (114 bytes)", "f8718208b5858bb2c9700882520894e94e92a13408a01e7c345200afe1bc2cadd7eb5288016345785d8a0000…93ec1f0b9b45e13b392879a0520a5db8e160a314d5c3898565b56228af526a5307e22b8f55326aad410442ab (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00e9d4e2be...01f7088c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "009bfd9b8a66565438bd3add19d25e02403e7c109e95d43a681a7c3874d6388d17ca1212208d693c025095df491597faa9ac1f7115774ff834a9bbb367645b8bb86b580e14", "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": "11002004249999973799332390.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }