Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #31,333 through the gateway-build-block external call and committed it with 9 transactions.

Block Lifecycle

block #31,333

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

2.0s

4.0s

6.0s

8.0s

10.0s

11.3s

Block planned

Producer plans block #31333 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #31333

9.0s

Committed on Canton

Participant commits update 1220c98d7f…c2cd91

—

Imported to the execution layers

Importer applies block #31333 from GatewayHead

—

0ms

2.0s

4.0s

6.0s

8.0s

10.0s

11.3s

EVM

Canton

External call

Total

Complete9.0s

9.0s

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

#31,333

Block Hash

0x261093b3...06f31010

Block Timestamp

Nov 5, 2026, 15:44:12 UTC

Transactions

0xc31a01eb...7b2e4c620x12e0...b70c → 0xb778...3d80Success

0x0dba8bd3...8741bab20x27ab...4986 → 0x27ab...4986Success

Overview

Update ID

1220c98d7f...5dc2cd91

Offset

101486

Record Time

Nov 5, 2026, 15:44:21 UTC

Command ID

gw-64c9a5594...5f760b7e

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00e5a82cb6...fde3f138

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a6b11fb1388285f8d213d1afc172793a19371cb0b61c36dd6bf989996892e175ca121220bb2b411bea3072b460a43c11d8bc6f3c531cc85f695d9ff40fefb4df2af104b0", "hash": "261093b33f12af0d812c558c53ef89bdf9fb2c599be868a748092aba06f31010", "number": "31333", "timestamp": "1793893452", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a07e44816a325cb4dc86fbe514b7309f4edda1cb8e290536c7ec7983cd5f760b7ea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…f03eea6a059b69f65a6917a0264b9416f3ff817a595caef25e2993aea61f9d7ce384d11d94cdc1b6cfc23f8f (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…284838225d3f7c2ae886bba0228a87b096676e1cc8d4968b6d1531a6f06325d261386662201cc07aa776f4b1 (111 bytes)", "02f871830e4a258208f18502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…6e9a0cde5fbb54c81fe548a045f70a0c3f9edb7570b93f46c6d2c15487c20c787ac929a091bd50b84880c004 (116 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…df8bb1a68620f57f5cc398a0032d0c46794bcb0ccbd1b32e34061866d28785681620ebc9c216b331d4081a2f (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…68d7037e67b706740adfdea00aa9b1f73151a4d6a213e0e9b01f9510d343d3e11b557d1a2eb744175cad84dd (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…74057738856bbc6da9f3c0a05350fc8a1c4cdfc2fe1cb3b4d69dd289ec5cc23e66c86a08c542cdd8ede25bb7 (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…7ce9704f6d0bb6690efd1da0486f22d74c1358243739b5481e87926066c81718f43e2571ae0682292d69d96b (141 bytes)", "f87182068b858bb2c9700882520894d6f76e8132bfb0c92a77493b72707083eeb3426988016345785d8a0000…282140f2e8230b02c05c04a010bb92d574074f8569efa61bd1f45f78823b9bc61f8a11ee0ab4e7e35c0e5ac1 (115 bytes)", "f87182068c858bb2c9700882520894ecfed916309b33f24f0b2f3053f6722c8b1d50b988016345785d8a0000…5ca3d292fdedb1828a52a6a011a6869963fd41579636320dd194fb0bc14d267856dcd12beedb560ecacefb04 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0060d57562...e5c722d2

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "000583f0df95d8c1958897f0a00a2e617242dccace169ec6a97f6c7dcae4a2595eca121220057d3f4259606ad3217d2de7e249378dce04a520afe23cd8275a6f3a6179c84e", "block": { "timestamp": { "unpack": "1793893452." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…f03eea6a059b69f65a6917a0264b9416f3ff817a595caef25e2993aea61f9d7ce384d11d94cdc1b6cfc23f8f (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…284838225d3f7c2ae886bba0228a87b096676e1cc8d4968b6d1531a6f06325d261386662201cc07aa776f4b1 (111 bytes)", "02f871830e4a258208f18502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…6e9a0cde5fbb54c81fe548a045f70a0c3f9edb7570b93f46c6d2c15487c20c787ac929a091bd50b84880c004 (116 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…df8bb1a68620f57f5cc398a0032d0c46794bcb0ccbd1b32e34061866d28785681620ebc9c216b331d4081a2f (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…68d7037e67b706740adfdea00aa9b1f73151a4d6a213e0e9b01f9510d343d3e11b557d1a2eb744175cad84dd (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…74057738856bbc6da9f3c0a05350fc8a1c4cdfc2fe1cb3b4d69dd289ec5cc23e66c86a08c542cdd8ede25bb7 (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…7ce9704f6d0bb6690efd1da0486f22d74c1358243739b5481e87926066c81718f43e2571ae0682292d69d96b (141 bytes)", "f87182068b858bb2c9700882520894d6f76e8132bfb0c92a77493b72707083eeb3426988016345785d8a0000…282140f2e8230b02c05c04a010bb92d574074f8569efa61bd1f45f78823b9bc61f8a11ee0ab4e7e35c0e5ac1 (115 bytes)", "f87182068c858bb2c9700882520894ecfed916309b33f24f0b2f3053f6722c8b1d50b988016345785d8a0000…5ca3d292fdedb1828a52a6a011a6869963fd41579636320dd194fb0bc14d267856dcd12beedb560ecacefb04 (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:000583f0df...6179c84e

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "7e44816a325cb4dc86fbe514b7309f4edda1cb8e290536c7ec7983cd5f760b7e", "timestamp": { "unpack": "1793893452." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…f03eea6a059b69f65a6917a0264b9416f3ff817a595caef25e2993aea61f9d7ce384d11d94cdc1b6cfc23f8f (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…284838225d3f7c2ae886bba0228a87b096676e1cc8d4968b6d1531a6f06325d261386662201cc07aa776f4b1 (111 bytes)", "02f871830e4a258208f18502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…6e9a0cde5fbb54c81fe548a045f70a0c3f9edb7570b93f46c6d2c15487c20c787ac929a091bd50b84880c004 (116 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…df8bb1a68620f57f5cc398a0032d0c46794bcb0ccbd1b32e34061866d28785681620ebc9c216b331d4081a2f (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…68d7037e67b706740adfdea00aa9b1f73151a4d6a213e0e9b01f9510d343d3e11b557d1a2eb744175cad84dd (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…74057738856bbc6da9f3c0a05350fc8a1c4cdfc2fe1cb3b4d69dd289ec5cc23e66c86a08c542cdd8ede25bb7 (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…7ce9704f6d0bb6690efd1da0486f22d74c1358243739b5481e87926066c81718f43e2571ae0682292d69d96b (141 bytes)", "f87182068b858bb2c9700882520894d6f76e8132bfb0c92a77493b72707083eeb3426988016345785d8a0000…282140f2e8230b02c05c04a010bb92d574074f8569efa61bd1f45f78823b9bc61f8a11ee0ab4e7e35c0e5ac1 (115 bytes)", "f87182068c858bb2c9700882520894ecfed916309b33f24f0b2f3053f6722c8b1d50b988016345785d8a0000…5ca3d292fdedb1828a52a6a011a6869963fd41579636320dd194fb0bc14d267856dcd12beedb560ecacefb04 (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" ] } } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00a0a70aff...69a0d676

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00e5a82cb6ac7c18a4ca34458dd00dac7ac1b77d7ca31626aa98286b05357c6664ca12122059892ff9359061baf4400d1118c47ac8deef1750977fa93ddc340282fde3f138", "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": "11002004249999986733693088.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }