Canton Updates/122083...296c

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #28,605 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #28,605

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

500ms

523ms

Block planned

Producer plans block #28605 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #28605

418ms

Committed on Canton

Participant commits update 1220830dba…6f296c

—

Imported to the execution layers

Importer applies block #28605 from GatewayHead

—

0ms

250ms

500ms

523ms

EVM

Canton

External call

Total

Complete418ms

418ms

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

#28,605

Block Hash

0xe0c4c31d...b012424d

Block Timestamp

Nov 5, 2026, 13:43:06 UTC

Transactions

0x7aa7a77b...4e6aefd30x5583...9c73 → 0x235d...3c8cSuccess

0x8b30a9bd...ccc1113a0x2c16...ccc1 → 0x2c16...ccc1Success

Overview

Update ID

1220830dba...3d6f296c

Offset

93180

Record Time

Nov 5, 2026, 13:43:06 UTC

Command ID

gw-64c9a5594...aa974355

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0054d61af9...b8568a78

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "000f163b64eed81d4c0a2830a34f20e796d7dc84fcb95042dc5b44c35d472b2e8dca1212208fdb449d31d4ec6ca6a005a1962a60abd12a5cc6bc29f0be9a6ffaaf259d56c2", "block": { "timestamp": { "unpack": "1793886186." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f875830e4a258207f1843b9aca00843b9aca15827e2c942c160bb6f1d0ca642fd35321190c9aefdfb5ccc1…55f46ffe7d58efca8fbec8a0058d2ec3160395115ebb36b2afad379d692d9d18ca2c6b67cbc9b367a7c5c8ec (120 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…facd03240ef40091b10600a042f6dc30516d787c6ec853ef4f484dccb2abb3655fa33b7b7b743c3253b98788 (111 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cec126a4e8d9cd2b81f25da07947c247b48c788ae122179666c8a67bbad3dcca2792e2e8fc22bf06e6b63cbd (111 bytes)", "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…368130d1989dea120287e3a01f3b8fbf499847822bea5d99f17443f2817b3103a8aac5699808885ff9eba318 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…785942599a440c8774431aa018ca062bfb6ed4d62928bac29f066e5f9804cd76cf6b01ed1cc9906cadcf13a2 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…52201b3aae76131bfd6f44a0762a3e2216512cdb96f552822cbd3b4555db4f7ae6abd82aa3d3c63268bf94da (111 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:000f163b64...259d56c2

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "8ef5a6d64d5913e0859720a8c9e5636ad89ebb527bdc17ecafb5dc9eaa974355", "timestamp": { "unpack": "1793886186." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f875830e4a258207f1843b9aca00843b9aca15827e2c942c160bb6f1d0ca642fd35321190c9aefdfb5ccc1…55f46ffe7d58efca8fbec8a0058d2ec3160395115ebb36b2afad379d692d9d18ca2c6b67cbc9b367a7c5c8ec (120 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…facd03240ef40091b10600a042f6dc30516d787c6ec853ef4f484dccb2abb3655fa33b7b7b743c3253b98788 (111 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cec126a4e8d9cd2b81f25da07947c247b48c788ae122179666c8a67bbad3dcca2792e2e8fc22bf06e6b63cbd (111 bytes)", "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…368130d1989dea120287e3a01f3b8fbf499847822bea5d99f17443f2817b3103a8aac5699808885ff9eba318 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…785942599a440c8774431aa018ca062bfb6ed4d62928bac29f066e5f9804cd76cf6b01ed1cc9906cadcf13a2 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…52201b3aae76131bfd6f44a0762a3e2216512cdb96f552822cbd3b4555db4f7ae6abd82aa3d3c63268bf94da (111 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:00da0ac768...e4838bff

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "001ef8508d4533f744d2f44fa9a3bdbb953a4c79d86bbc2a2151570324ab962254ca121220bf6dc8b3e51a13fe1e9b347434b7fea52b357a1479460d40bd73c86a5096fab6", "hash": "e0c4c31d89ccf99f2f078824619178907b00c580e520c130ee09ee2cb012424d", "number": "28605", "timestamp": "1793886186", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a08ef5a6d64d5913e0859720a8c9e5636ad89ebb527bdc17ecafb5dc9eaa974355a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f875830e4a258207f1843b9aca00843b9aca15827e2c942c160bb6f1d0ca642fd35321190c9aefdfb5ccc1…55f46ffe7d58efca8fbec8a0058d2ec3160395115ebb36b2afad379d692d9d18ca2c6b67cbc9b367a7c5c8ec (120 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…facd03240ef40091b10600a042f6dc30516d787c6ec853ef4f484dccb2abb3655fa33b7b7b743c3253b98788 (111 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cec126a4e8d9cd2b81f25da07947c247b48c788ae122179666c8a67bbad3dcca2792e2e8fc22bf06e6b63cbd (111 bytes)", "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…368130d1989dea120287e3a01f3b8fbf499847822bea5d99f17443f2817b3103a8aac5699808885ff9eba318 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…785942599a440c8774431aa018ca062bfb6ed4d62928bac29f066e5f9804cd76cf6b01ed1cc9906cadcf13a2 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…52201b3aae76131bfd6f44a0762a3e2216512cdb96f552822cbd3b4555db4f7ae6abd82aa3d3c63268bf94da (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:008f22f9eb...456162f4

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00da0ac7688414a897847832fc4d4fbcef136907fed534e377928de825db3840bbca1212200710f19464b930b6105d6504e2c0bcbdc2b5f4e247b13effcd7f5060e4838bff", "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": "11002004249999987676009148.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }