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Canton Updates/122057...b306
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #135,552

This Gateway_FinalizeBlock transaction built EVM block #135,552 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #135,552
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #135552 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #135552

1.1s
1.1s

Committed on Canton

Participant commits update 122057b607…36b306
—

Imported to the execution layers

Importer applies block #135552 from GatewayHead

—
0ms
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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
#135,552
Block Hash
0xd26814ef...f5dc065c
Block Timestamp
Nov 11, 2026, 05:44:02 UTC
Transactions
0x15084c70...d7eba10a0x2bbd...bb4c → 0x235d...3c8cSuccess
0xa0d83129...41ecddec0x8c9b...95f4 → 0xa276...16d2Success
Overview
Update ID
122057b607...0436b306
Offset
421899
Record Time
Nov 11, 2026, 05:44:03 UTC
Command ID
gw-64c9a5594...0a6be22d
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00be9e6a17...e171db40
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00779d6a72bef54ee1d901e3f2e801497f05d33d434b78cf8f1413778c6d59467fca121220b0a80a6df822a6d3f01ff527b254f5f5c1b4687fd0a4910238e7c3c5c2ad13d1", "block": { "timestamp": { "unpack": "1794375842." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8245878405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b4d4d742524b8dfeda568aa010ae22be39a6e8235f21a38faf2ab7ce672a0380bc4d02622c60052d7fb31699 (176 bytes)", "f86c12840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…bbefc772a478eb91994b43a00d9176088bb2c47be4f2bb3907be45583b7c635ec2879cacf2e4092479d50e81 (110 bytes)", "f88a08840c5c1000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…8957f84ec618bbed33d600a06b6bfd6b3eb400d7a59d07033b750e99b9b22965dc9be42e8edcd48a13f08236 (140 bytes)", "f88a08840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…a2214bbf99e049b66fd19ea02af99a9914ea675b9c9c59f10dc6052299a740c8102c4addf4a52c42fbdef931 (140 bytes)", "f8ab10840c5c100082598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…119f3f28d5e4b3ebddc0b9a05288f5aae1cc5213edc444ad4cc17a05c802161b6b95fb6afde09bf05a070fa9 (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": [] } }
0x8465a8b6...d95906100x26b2...5f86 → 0x0af7...128bSuccess
0xf5920364...f25b4dc10x7096...db55 → 0x9e02...3de2Success
0xacdb98f4...1f63d7a70xd435...e4d3 → 0xb778...3d80Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00779d6a72...c2ad13d1
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "c1e4469da5ffb24dad107796c163156bb7986c4b3030afeec19a7f530a6be22d", "timestamp": { "unpack": "1794375842." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8245878405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b4d4d742524b8dfeda568aa010ae22be39a6e8235f21a38faf2ab7ce672a0380bc4d02622c60052d7fb31699 (176 bytes)", "f86c12840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…bbefc772a478eb91994b43a00d9176088bb2c47be4f2bb3907be45583b7c635ec2879cacf2e4092479d50e81 (110 bytes)", "f88a08840c5c1000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…8957f84ec618bbed33d600a06b6bfd6b3eb400d7a59d07033b750e99b9b22965dc9be42e8edcd48a13f08236 (140 bytes)", "f88a08840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…a2214bbf99e049b66fd19ea02af99a9914ea675b9c9c59f10dc6052299a740c8102c4addf4a52c42fbdef931 (140 bytes)", "f8ab10840c5c100082598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…119f3f28d5e4b3ebddc0b9a05288f5aae1cc5213edc444ad4cc17a05c802161b6b95fb6afde09bf05a070fa9 (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:004dbdd186...3b3f9a0f
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0087d91e41...a39a1cd9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "d26814effe9678857057696cc29d361cd1a2939ace2c187f145d1a2cf5dc065c", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008f48a090...d68694df
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0087d91e4196796fff7743a31be8724b53913783b438e81d6876e1e712001ec1eaca1212202419adfabcaa2201786cb4953396d5c6803e413928454f9575910b1ba39a1cd9", "hash": "d26814effe9678857057696cc29d361cd1a2939ace2c187f145d1a2cf5dc065c", "number": "135552", "timestamp": "1794375842", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0c1e4469da5ffb24dad107796c163156bb7986c4b3030afeec19a7f530a6be22da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8245878405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b4d4d742524b8dfeda568aa010ae22be39a6e8235f21a38faf2ab7ce672a0380bc4d02622c60052d7fb31699 (176 bytes)", "f86c12840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…bbefc772a478eb91994b43a00d9176088bb2c47be4f2bb3907be45583b7c635ec2879cacf2e4092479d50e81 (110 bytes)", "f88a08840c5c1000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…8957f84ec618bbed33d600a06b6bfd6b3eb400d7a59d07033b750e99b9b22965dc9be42e8edcd48a13f08236 (140 bytes)", "f88a08840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…a2214bbf99e049b66fd19ea02af99a9914ea675b9c9c59f10dc6052299a740c8102c4addf4a52c42fbdef931 (140 bytes)", "f8ab10840c5c100082598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…119f3f28d5e4b3ebddc0b9a05288f5aae1cc5213edc444ad4cc17a05c802161b6b95fb6afde09bf05a070fa9 (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002d88d943...0920889f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008f48a090fb520f585cf5c93988b5c09e466d41e276d2d5f9f2d8bba3bc410761ca121220b376a68615ef4945b03c0e3424e56d4c281cac9ed7af199cc45506ced68694df", "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": "11002004249999884940403630.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }