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Canton Updates/122002...491c
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #136,377

This Gateway_FinalizeBlock transaction built EVM block #136,377 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #136,377
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
644ms

Block planned

Producer plans block #136377 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #136377

515ms
515ms

Committed on Canton

Participant commits update 122002e21c…58491c
—

Imported to the execution layers

Importer applies block #136377 from GatewayHead

—
0ms
250ms
500ms
644ms
EVM
Canton
External call
Total
Complete515ms
515ms

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
#136,377
Block Hash
0x410e74ba...a6f55e75
Block Timestamp
Nov 11, 2026, 06:19:16 UTC
Transactions
0x5bc57a22...f9d2ff3d0xc18c...b3ec → 0x235d...3c8cSuccess
0xf9a7916e...fd0d00c20x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
122002e21c...df58491c
Offset
424411
Record Time
Nov 11, 2026, 06:19:16 UTC
Command ID
gw-64c9a5594...fe1555c4
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00e9e257b1...d64ce8e0
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "001fae77000fcc5b2b552b67624888ecb06f37129d21a0045f0135254d02ff4172ca121220eaf45d99573dcef701d5bec596e88b85868960d301c0ee232bf8dc4dd9966426", "block": { "timestamp": { "unpack": "1794377956." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8248ab8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b0e44eed88730fe083798fa003cb0a8799f80a03024364c5d08763688bd1e43be30876e175f207df70f219fa (176 bytes)", "02f8b2830e4a25058405f5e0f98405f5e10782cedd943002afdab50a75f5b7e0b4a96bb8d783af56b02f80b8…980f5e503ab75117a9ce8fa06013ec1f3bcfc47a386a6cbfc8d80d64be895c6e3dcde20c25e49bbb55708185 (181 bytes)", "f86c118407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…187cb1c92a74ebeb30132ba0779d25c93c669105e53993c5e7456778cf20ddd86515ef98e27be5d871185ce2 (110 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": [] } }
0x709c3608...55b8b9e70x8aa7...348a → 0x3002...b02fSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001fae7700...d9966426
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "8cd5df3255da4196d76c1c64f3276199c4223bf977edc4f1ef8737f0fe1555c4", "timestamp": { "unpack": "1794377956." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8248ab8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b0e44eed88730fe083798fa003cb0a8799f80a03024364c5d08763688bd1e43be30876e175f207df70f219fa (176 bytes)", "02f8b2830e4a25058405f5e0f98405f5e10782cedd943002afdab50a75f5b7e0b4a96bb8d783af56b02f80b8…980f5e503ab75117a9ce8fa06013ec1f3bcfc47a386a6cbfc8d80d64be895c6e3dcde20c25e49bbb55708185 (181 bytes)", "f86c118407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…187cb1c92a74ebeb30132ba0779d25c93c669105e53993c5e7456778cf20ddd86515ef98e27be5d871185ce2 (110 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:005375ae74...ba6a1d67
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00bad4e4f7...6467afe1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "410e74ba60ac91ac83918f78dd487d15099acafc704f0d4db08374c7a6f55e75", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fa7e3e96...b3915c1a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00bad4e4f7f8f864d36f0de2c49c0e4a4c2bac2eefb6f44b841507df87b1dec098ca1212209ff09de052a63566673f1ab0981654755fa632e0f7bc57c1102129336467afe1", "hash": "410e74ba60ac91ac83918f78dd487d15099acafc704f0d4db08374c7a6f55e75", "number": "136377", "timestamp": "1794377956", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a08cd5df3255da4196d76c1c64f3276199c4223bf977edc4f1ef8737f0fe1555c4a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8248ab8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b0e44eed88730fe083798fa003cb0a8799f80a03024364c5d08763688bd1e43be30876e175f207df70f219fa (176 bytes)", "02f8b2830e4a25058405f5e0f98405f5e10782cedd943002afdab50a75f5b7e0b4a96bb8d783af56b02f80b8…980f5e503ab75117a9ce8fa06013ec1f3bcfc47a386a6cbfc8d80d64be895c6e3dcde20c25e49bbb55708185 (181 bytes)", "f86c118407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…187cb1c92a74ebeb30132ba0779d25c93c669105e53993c5e7456778cf20ddd86515ef98e27be5d871185ce2 (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fdaaba3a...ce518e05
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00fa7e3e96eca26e6b8974ca46ed9d133c20a98f741c60ab400ac7c14a8dd47605ca121220efa0f3d615ce1b465d838c3410124f19714fc9a0eed122f6c3e9c91fb3915c1a", "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": "11002004249999884258310092.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }