Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #105,614 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #105,614

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

3.8s

Block planned

Producer plans block #105614 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #105614

3.0s

Committed on Canton

Participant commits update 1220f25a2c…0bfae4

—

Imported to the execution layers

Importer applies block #105614 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

3.8s

EVM

Canton

External call

Total

Complete3.0s

3.0s

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

#105,614

Block Hash

0x9a5af342...8af6a95f

Block Timestamp

Nov 10, 2026, 05:17:21 UTC

Transactions

0xc42e91b8...70f3c7c20x214a...f50f → 0x925e...03fcSuccess

0x530654e7...1abce2740xe0f6...5090 → 0x925e...03fcSuccess

Overview

Update ID

1220f25a2c...2a0bfae4

Offset

330617

Record Time

Nov 10, 2026, 05:17:24 UTC

Command ID

gw-64c9a5594...69ae573f

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:002e10bc73...59a81d56

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ca2eeed9950cc514793f73d3f9b7de3175f720db2626f5af8d85e6b647b48efaca121220c6af69c7096e1934f3b00946b83d7847fb4fc3e73ee28db2ab8691a0dfc4a185", "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": "11002004249999951163885101.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00e243c678...7a60f4d2

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00c3cc14f5d6babd02c1c84d0e76e7ae80113e7763e5e4327c29102ba52b050c11ca121220cbb27f6d79976bf66ce70faeec78d165e8edc53d6f600f08e8dfec6416d80a43", "block": { "timestamp": { "unpack": "1794287841." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f3830e4a2581bf830f4240831e8480830c997794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…2157c3571f95721db783c3a014b7dcfaedc1f86bb0f429c088f0cb7a9f8b8dee9c5e0b1f4842b4d5f24f8957 (503 bytes)", "02f901f3830e4a2581c2830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…18e3e8ca3e7c00508bcf0ca014640adfef2e0b4076a775ef88397b646617a51fdd1812b5cab0f6eb5d3fab0c (503 bytes)", "f86b068315f90882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946da0…7f1fa10b356d41891d6d0ba01a561e3dcf17475b8f89e906f501379829cbd2cbb5c04f49a689a3a21660651b (109 bytes)", "02f901f3830e4a2581b6830f4240831e848083074dbc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…6518cf08a8df4687a09affa03608567223fdb235b92b3c6235ec4a30db66b680719679a26407a331c96eced6 (503 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:00c3cc14f5...16d80a43

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "6c9bf8632652b1e46f5ffa938222040641b3a96242b6581da59421fa69ae573f", "timestamp": { "unpack": "1794287841." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f3830e4a2581bf830f4240831e8480830c997794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…2157c3571f95721db783c3a014b7dcfaedc1f86bb0f429c088f0cb7a9f8b8dee9c5e0b1f4842b4d5f24f8957 (503 bytes)", "02f901f3830e4a2581c2830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…18e3e8ca3e7c00508bcf0ca014640adfef2e0b4076a775ef88397b646617a51fdd1812b5cab0f6eb5d3fab0c (503 bytes)", "f86b068315f90882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946da0…7f1fa10b356d41891d6d0ba01a561e3dcf17475b8f89e906f501379829cbd2cbb5c04f49a689a3a21660651b (109 bytes)", "02f901f3830e4a2581b6830f4240831e848083074dbc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…6518cf08a8df4687a09affa03608567223fdb235b92b3c6235ec4a30db66b680719679a26407a331c96eced6 (503 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:00ca2eeed9...dfc4a185

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "003805387fbecc3f57e7e4e8e1a26936a7afbd054967a7614fc4f885ee52dea86eca1212206386014031f7ac657279abc9e61bacbab457a2f263e10eeb636d8d82d8293772", "hash": "9a5af342ba73b8459f90d44879a79f96044ff89ac242fa6105c6dffb8af6a95f", "number": "105614", "timestamp": "1794287841", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a06c9bf8632652b1e46f5ffa938222040641b3a96242b6581da59421fa69ae573fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f3830e4a2581bf830f4240831e8480830c997794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…2157c3571f95721db783c3a014b7dcfaedc1f86bb0f429c088f0cb7a9f8b8dee9c5e0b1f4842b4d5f24f8957 (503 bytes)", "02f901f3830e4a2581c2830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…18e3e8ca3e7c00508bcf0ca014640adfef2e0b4076a775ef88397b646617a51fdd1812b5cab0f6eb5d3fab0c (503 bytes)", "f86b068315f90882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946da0…7f1fa10b356d41891d6d0ba01a561e3dcf17475b8f89e906f501379829cbd2cbb5c04f49a689a3a21660651b (109 bytes)", "02f901f3830e4a2581b6830f4240831e848083074dbc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…6518cf08a8df4687a09affa03608567223fdb235b92b3c6235ec4a30db66b680719679a26407a331c96eced6 (503 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }