Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #104,844 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #104,844

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

3.4s

Block planned

Producer plans block #104844 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #104844

2.7s

Committed on Canton

Participant commits update 12204d36f6…cfc980

—

Imported to the execution layers

Importer applies block #104844 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

3.4s

EVM

Canton

External call

Total

Complete2.7s

2.7s

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

#104,844

Block Hash

0x2101ffd7...4bdd83fb

Block Timestamp

Nov 10, 2026, 04:36:32 UTC

Transactions

0xb696627c...4c227ae60xf8fb...cfe0 → 0x41f2...cd72Success

0x9d27a9e9...7ecd387b0x3229...c7e7 → 0x925e...03fcSuccess

Overview

Update ID

12204d36f6...d3cfc980

Offset

328266

Record Time

Nov 10, 2026, 04:36:34 UTC

Command ID

gw-64c9a5594...ae862be5

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00471d4cf7...36b6a4c1

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00bfd3032be5bd985608cf568bf8990fdcc4179b400aa3ba99971f513e3d7ae291ca121220c59a44f2fdaaa7b3043e99b66603f901807ec011760f3d101c4015fc811f3e7c", "block": { "timestamp": { "unpack": "1794285392." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a2582013d830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ddf5db1db5bac61a40761ba04c875e483b0e04defc4a6bbddefff729a3ef8bd1190dd17ef75131c3404b7ec8 (504 bytes)", "f8890583124f88826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…2efb0db5f6144f4eee0cfda0737bfdc89c952fa0576aed7ab3bb96bbf51da3c970742fa8d3051c5940c1c072 (139 bytes)", "02f8b2830e4a2581d2830f4240831e84808301212f9441f21e381a70e404854d1f95788208bbc6a8cd7280b8…0aab671f565267194c0856a05f33374be3cb5c6066e7b98338c7cd5053aa1523b07ba22d41d5a7b42ed5e1c5 (181 bytes)", "f86b0983124f8882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946da0…7e450812974a8c91ca44f2a0352fd5bc0e1be8c1018cc5574176466cf7733de6dab2422c68f90c4b2d9721f3 (109 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:00bfd3032b...811f3e7c

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "630afe350af18e2b77b5881f524053fa0888904c57d1fd56958e8eb8ae862be5", "timestamp": { "unpack": "1794285392." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a2582013d830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ddf5db1db5bac61a40761ba04c875e483b0e04defc4a6bbddefff729a3ef8bd1190dd17ef75131c3404b7ec8 (504 bytes)", "f8890583124f88826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…2efb0db5f6144f4eee0cfda0737bfdc89c952fa0576aed7ab3bb96bbf51da3c970742fa8d3051c5940c1c072 (139 bytes)", "02f8b2830e4a2581d2830f4240831e84808301212f9441f21e381a70e404854d1f95788208bbc6a8cd7280b8…0aab671f565267194c0856a05f33374be3cb5c6066e7b98338c7cd5053aa1523b07ba22d41d5a7b42ed5e1c5 (181 bytes)", "f86b0983124f8882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946da0…7e450812974a8c91ca44f2a0352fd5bc0e1be8c1018cc5574176466cf7733de6dab2422c68f90c4b2d9721f3 (109 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:004aab0a82...69fff6f6

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00751ba1bf676b0eb73cb64ddb81c5da26f7b28e95067fde056d28c1789946d66dca12122008cd5c17d2a3051e34633b97f2859d59f9dc50e60fc75daa45c9b920bff141fa", "hash": "2101ffd7fa360eb61d42866989800fb463ede50b608a3ddce147d9e64bdd83fb", "number": "104844", "timestamp": "1794285392", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0630afe350af18e2b77b5881f524053fa0888904c57d1fd56958e8eb8ae862be5a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a2582013d830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ddf5db1db5bac61a40761ba04c875e483b0e04defc4a6bbddefff729a3ef8bd1190dd17ef75131c3404b7ec8 (504 bytes)", "f8890583124f88826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…2efb0db5f6144f4eee0cfda0737bfdc89c952fa0576aed7ab3bb96bbf51da3c970742fa8d3051c5940c1c072 (139 bytes)", "02f8b2830e4a2581d2830f4240831e84808301212f9441f21e381a70e404854d1f95788208bbc6a8cd7280b8…0aab671f565267194c0856a05f33374be3cb5c6066e7b98338c7cd5053aa1523b07ba22d41d5a7b42ed5e1c5 (181 bytes)", "f86b0983124f8882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946da0…7e450812974a8c91ca44f2a0352fd5bc0e1be8c1018cc5574176466cf7733de6dab2422c68f90c4b2d9721f3 (109 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:007220ea0d...165ce081

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "004aab0a82e97e291f3efba64dd21d6ae7335a74109dfef68eb61a37f010cfc589ca121220530f69c17de7781e0fb6d9ffaa804996fa96cc8c165b8630a19a65f869fff6f6", "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": "11002004249999953300904629.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }