Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #126,504 through the gateway-build-block external call and committed it with 10 transactions.

Block Lifecycle

block #126,504

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

5.0s

10.0s

13.8s

Block planned

Producer plans block #126504 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #126504

11.0s

Committed on Canton

Participant commits update 1220c478d2…7c47fc

—

Imported to the execution layers

Importer applies block #126504 from GatewayHead

—

0ms

5.0s

10.0s

13.8s

EVM

Canton

External call

Total

Complete11.0s

11.0s

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

#126,504

Block Hash

0xdc3a7266...6c5d474f

Block Timestamp

Nov 10, 2026, 23:33:34 UTC

Transactions

0x828520b6...f956e5fb0x924e...d2e1 → 0x925e...03fcSuccess

0x856e9748...ffd314cb0xe0f6...5090 → 0x925e...03fcSuccess

Overview

Update ID

1220c478d2...897c47fc

Offset

394385

Record Time

Nov 10, 2026, 23:33:45 UTC

Command ID

gw-64c9a5594...976c2d7d

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:009bc07ca8...0550922e

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "0027652ce2c2cf7f1a1b1624880c62d442b40482bdba614200be8a80b1b005b50bca12122006815fade3294252dbe6e508a7aaded349c796839d37953d5d0560f3c7ae7a9a", "block": { "timestamp": { "unpack": "1794353614." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258214d5830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…a3aff32e0ecd781cd5f396a01cf62d8a7a47080fcc571d5ae65143d2cfa295d0717e26efb8b403d4b6be45f4 (504 bytes)", "f8ae8224de8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…5fd358b341f799e14881f7a02a7def4d6790fb0dc34ff7a66d3119c6a1f42cfa6472fd8ba919b8a3bba88353 (176 bytes)", "f8ae8224df8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8e24f65cbf0597b9685c89a024e851fe7236b8e20c4d0fc9531ec2696d8bce8c547a62e734b0874be59c0340 (176 bytes)", "f8ae8224e08405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b5754bb49437c11da9e8cfa03d3b208977eaf27b224504f36880a6f39b58e5650dd84411ae47f3829f6c39fd (176 bytes)", "f8ae8224e18405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ac735492b99ce3406ddaada0781d8c93ef71d7c56c9c4adb29b30843d15eb87dccd33ad4afcc2d45ec53e222 (176 bytes)", "f8ae8224e28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…7f566654a8f4d53c358164a0316d6289750f3c632552468ba13598d92bd3ab8275ce8208fc59645a6c4be7eb (176 bytes)", "f8ab078407270e0082598394b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f190000000000…b2403532661c2c724f3b66a057e9964b95106b84bdfbc2d20bc98fec9ffda6aad5ee2c9f59fc7295d5394848 (173 bytes)", "02f901f4830e4a25821539830f4240831e8480830cbde494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…5f1a043926d18ab79a5d4ca04ecb6a2426374fa13b4c670871127e3b3203169a846ea55c2748cb56a08d8f3a (504 bytes)", "02f901f4830e4a258214f0830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ab9082b1070589da5db173a00908a699191b078454bc00cbc54b2d0a85b7d988308bdf1f676e317ce6eb8c3c (504 bytes)", "02f901f4830e4a25820b1a830f4240831e84808307448d94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…510e4135370ac23fc41d25a00a186450034e579fe1633230bd8ccdd4ffc40af53e9829cd63d3cf7aefdcee48 (504 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:0027652ce2...c7ae7a9a

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "b0ced77e59e54cfa76f0af7179f840bd12b469356135359165fa79e8976c2d7d", "timestamp": { "unpack": "1794353614." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258214d5830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…a3aff32e0ecd781cd5f396a01cf62d8a7a47080fcc571d5ae65143d2cfa295d0717e26efb8b403d4b6be45f4 (504 bytes)", "f8ae8224de8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…5fd358b341f799e14881f7a02a7def4d6790fb0dc34ff7a66d3119c6a1f42cfa6472fd8ba919b8a3bba88353 (176 bytes)", "f8ae8224df8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8e24f65cbf0597b9685c89a024e851fe7236b8e20c4d0fc9531ec2696d8bce8c547a62e734b0874be59c0340 (176 bytes)", "f8ae8224e08405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b5754bb49437c11da9e8cfa03d3b208977eaf27b224504f36880a6f39b58e5650dd84411ae47f3829f6c39fd (176 bytes)", "f8ae8224e18405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ac735492b99ce3406ddaada0781d8c93ef71d7c56c9c4adb29b30843d15eb87dccd33ad4afcc2d45ec53e222 (176 bytes)", "f8ae8224e28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…7f566654a8f4d53c358164a0316d6289750f3c632552468ba13598d92bd3ab8275ce8208fc59645a6c4be7eb (176 bytes)", "f8ab078407270e0082598394b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f190000000000…b2403532661c2c724f3b66a057e9964b95106b84bdfbc2d20bc98fec9ffda6aad5ee2c9f59fc7295d5394848 (173 bytes)", "02f901f4830e4a25821539830f4240831e8480830cbde494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…5f1a043926d18ab79a5d4ca04ecb6a2426374fa13b4c670871127e3b3203169a846ea55c2748cb56a08d8f3a (504 bytes)", "02f901f4830e4a258214f0830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ab9082b1070589da5db173a00908a699191b078454bc00cbc54b2d0a85b7d988308bdf1f676e317ce6eb8c3c (504 bytes)", "02f901f4830e4a25820b1a830f4240831e84808307448d94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…510e4135370ac23fc41d25a00a186450034e579fe1633230bd8ccdd4ffc40af53e9829cd63d3cf7aefdcee48 (504 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" ] } } }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00b0d806e8...136eeae0

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00d43131f83d3c4c5e7d658680e3a4867c9f7e7eacccbb1fb7471160cc0ae433fbca121220241910ac344488fd7b1ac844ba602394ce0eb1473ff508ddf3d754ef9a23f3fe", "hash": "dc3a7266a562831ec6529540923aa117d4083fa301b803a23d42514a6c5d474f", "number": "126504", "timestamp": "1794353614", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0b0ced77e59e54cfa76f0af7179f840bd12b469356135359165fa79e8976c2d7da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a258214d5830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…a3aff32e0ecd781cd5f396a01cf62d8a7a47080fcc571d5ae65143d2cfa295d0717e26efb8b403d4b6be45f4 (504 bytes)", "f8ae8224de8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…5fd358b341f799e14881f7a02a7def4d6790fb0dc34ff7a66d3119c6a1f42cfa6472fd8ba919b8a3bba88353 (176 bytes)", "f8ae8224df8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8e24f65cbf0597b9685c89a024e851fe7236b8e20c4d0fc9531ec2696d8bce8c547a62e734b0874be59c0340 (176 bytes)", "f8ae8224e08405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b5754bb49437c11da9e8cfa03d3b208977eaf27b224504f36880a6f39b58e5650dd84411ae47f3829f6c39fd (176 bytes)", "f8ae8224e18405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ac735492b99ce3406ddaada0781d8c93ef71d7c56c9c4adb29b30843d15eb87dccd33ad4afcc2d45ec53e222 (176 bytes)", "f8ae8224e28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…7f566654a8f4d53c358164a0316d6289750f3c632552468ba13598d92bd3ab8275ce8208fc59645a6c4be7eb (176 bytes)", "f8ab078407270e0082598394b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f190000000000…b2403532661c2c724f3b66a057e9964b95106b84bdfbc2d20bc98fec9ffda6aad5ee2c9f59fc7295d5394848 (173 bytes)", "02f901f4830e4a25821539830f4240831e8480830cbde494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…5f1a043926d18ab79a5d4ca04ecb6a2426374fa13b4c670871127e3b3203169a846ea55c2748cb56a08d8f3a (504 bytes)", "02f901f4830e4a258214f0830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ab9082b1070589da5db173a00908a699191b078454bc00cbc54b2d0a85b7d988308bdf1f676e317ce6eb8c3c (504 bytes)", "02f901f4830e4a25820b1a830f4240831e84808307448d94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…510e4135370ac23fc41d25a00a186450034e579fe1633230bd8ccdd4ffc40af53e9829cd63d3cf7aefdcee48 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00d52342cc...860c9e5e

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b0d806e88ec8ea7c84d78197123edd6971a99439419fecafe335c19a8bd9e5a0ca121220d2fdddb003f119035d51ed3cc988870fca0b9ccdf66057d846c550bd136eeae0", "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": "11002004249999896964853697.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }