Canton Updates/122092...29ca

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #57,510 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #57,510

EVM block settled on CantonGateway · Gateway_FinalizeBlock

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1.0s

1.3s

Block planned

Producer plans block #57510 (block timestamp)

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Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #57510

1.0s

Committed on Canton

Participant commits update 1220920fac…2a29ca

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Imported to the execution layers

Importer applies block #57510 from GatewayHead

—

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1.0s

1.3s

EVM

Canton

External call

Total

Complete1.0s

1.0s

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

#57,510

Block Hash

0x6bf01fad...9ad2f1ed

Block Timestamp

Nov 7, 2026, 00:22:09 UTC

Transactions

0xd917c9dd...a252da9a0x22ab...3ab5 → 0x235d...3c8cSuccess

0xd89be3cd...a53ffde60xd657...ae5c → 0x235d...3c8cSuccess

Overview

Update ID

1220920fac...9a2a29ca

Offset

181956

Record Time

Nov 7, 2026, 00:22:10 UTC

Command ID

gw-64c9a5594...03bcf518

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block

Contract:00b664a3c9...179ec189

Choice: Archive

Payload

{}

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Payload

{ "headCid": "0094fb2ed74e720177a8a4bb5218568e2160955438f09d371d43d1706dc6378923ca12122027cd3f8f2ec8f61e61835a4e79e2aef59083e4837c95c4d14898a6579ea1fab5", "block": { "timestamp": { "unpack": "1794010929." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…85256969b9cd099b6a22f1a01a9c6d46895257a5a55e5dabf5f04881a53b10f0458a36bf0730278935baabd1 (111 bytes)", "f8ac07858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…0ab88cb2d5209bdbb76831a04eb952eb48a1fad89e3f4405b8f164b7cb00fb26175fbe7a5f885cddaee18c3d (174 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e1ab8b918ea67a1d4298a0a0283a1f0955b6354d902691877e22ccd66097d99a391ff1d843b58765cae1af81 (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…75a2b491810c903356ba62a01e67670998b8449e91793fb079bfdd27d8e2011e8479a41ccaccfd5fb1b3b63b (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5aab3210b248adae4833bea052004fdd453c71f1e67474784ba17fd22eb4f3713568f29175f99306f2f54f89 (141 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:0094fb2ed7...9ea1fab5

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "759e159ab1b045667ffb5637a16cd9540fc113b40a70d4342ec8ebb503bcf518", "timestamp": { "unpack": "1794010929." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…85256969b9cd099b6a22f1a01a9c6d46895257a5a55e5dabf5f04881a53b10f0458a36bf0730278935baabd1 (111 bytes)", "f8ac07858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…0ab88cb2d5209bdbb76831a04eb952eb48a1fad89e3f4405b8f164b7cb00fb26175fbe7a5f885cddaee18c3d (174 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e1ab8b918ea67a1d4298a0a0283a1f0955b6354d902691877e22ccd66097d99a391ff1d843b58765cae1af81 (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…75a2b491810c903356ba62a01e67670998b8449e91793fb079bfdd27d8e2011e8479a41ccaccfd5fb1b3b63b (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5aab3210b248adae4833bea052004fdd453c71f1e67474784ba17fd22eb4f3713568f29175f99306f2f54f89 (141 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.Block:Block

Contract:00cf2e8277...e22b7395

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "6bf01fade7b8a766b234a6e54535478a6e8900d24a702aa65f1e685f9ad2f1ed", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00b09f765c...b2971d3f

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00cf2e82773865708c92bbad5a987c7d476fd2a992e20882d2579fd368b1ac8bb0ca12122091416aa7164ddea1a2e5fb96da370ce0d2822585f2fecf89275ba32ae22b7395", "hash": "6bf01fade7b8a766b234a6e54535478a6e8900d24a702aa65f1e685f9ad2f1ed", "number": "57510", "timestamp": "1794010929", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0759e159ab1b045667ffb5637a16cd9540fc113b40a70d4342ec8ebb503bcf518a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…85256969b9cd099b6a22f1a01a9c6d46895257a5a55e5dabf5f04881a53b10f0458a36bf0730278935baabd1 (111 bytes)", "f8ac07858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…0ab88cb2d5209bdbb76831a04eb952eb48a1fad89e3f4405b8f164b7cb00fb26175fbe7a5f885cddaee18c3d (174 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e1ab8b918ea67a1d4298a0a0283a1f0955b6354d902691877e22ccd66097d99a391ff1d843b58765cae1af81 (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…75a2b491810c903356ba62a01e67670998b8449e91793fb079bfdd27d8e2011e8479a41ccaccfd5fb1b3b63b (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5aab3210b248adae4833bea052004fdd453c71f1e67474784ba17fd22eb4f3713568f29175f99306f2f54f89 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:002d3a7abe...26225eb1

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b09f765c6056a63f56d434743c20f0e9733e386eeb0d710ecc107661d034e6e0ca12122016665b7651af39f122adc551f59e891075e342a5fb899ef928dc018eb2971d3f", "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": "11002004249999975321186920.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }