Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #118,007 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #118,007

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

500ms

750ms

758ms

Block planned

Producer plans block #118007 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #118007

606ms

Committed on Canton

Participant commits update 1220ccc421…83529b

—

Imported to the execution layers

Importer applies block #118007 from GatewayHead

—

0ms

250ms

500ms

750ms

758ms

EVM

Canton

External call

Total

Complete606ms

606ms

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

#118,007

Block Hash

0xf23a5fad...df806251

Block Timestamp

Nov 10, 2026, 17:37:47 UTC

Transactions

0xbc9a2fed...da1734930xf83d...4df9 → 0x34a4...49dcSuccess

0xc35727ea...63a7dff00x3147...126b → contract creationSuccess

Overview

Update ID

1220ccc421...cf83529b

Offset

368538

Record Time

Nov 10, 2026, 17:37:47 UTC

Command ID

gw-64c9a5594...827144f1

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00db18f4d2...f2498a5d

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00445ff94f7320c36b140954570370bc03dd78be62158412e9e8f9bc9ad3b2afccca121220bdd527d40fe8f2fe56e7e34d130e954ed6e5b79477874b529e8c28cf9a50612a", "block": { "timestamp": { "unpack": "1794332267." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8205808315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…5dbad404eddf756afa9342a0015fe0b86f58c00cb5f34c79dd8fbfa80b3015e3b5e341d6997057bbc99841a3 (175 bytes)", "02f90abc830e4a2503843b9aca0e843b9aca0e83080c4b8080b90a60608060405234801561000f575f5ffd5b…dd86d872680e02ee813c22a07bbdb0b80fc71ae514b7d22b80a771f2a048283e4748b3f211c0a1014f56fc54 (2,752 bytes)", "02f901f4830e4a25820fde830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…b3252009337f57ee930fe3a0333f08ae6f7254da7c3dac4b174ea734f30fc1fd520cbef54c1f719a7c0e2f77 (504 bytes)", "f8ac4b843b9aca0083011e399434a4e61631e56255af144c9cd08918b4d4e549dc80b84440c10f1900000000…8115a46c6517e70338b159a00ca515102401c094ffe50c6fa423a8153694ad5dbcbdaf1acf3e9d5f6df52fd9 (174 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:00445ff94f...9a50612a

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "ef09cc4b64f7f477071fe88cd53bce4cac6f15e9e8dd984aa0605752827144f1", "timestamp": { "unpack": "1794332267." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8205808315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…5dbad404eddf756afa9342a0015fe0b86f58c00cb5f34c79dd8fbfa80b3015e3b5e341d6997057bbc99841a3 (175 bytes)", "02f90abc830e4a2503843b9aca0e843b9aca0e83080c4b8080b90a60608060405234801561000f575f5ffd5b…dd86d872680e02ee813c22a07bbdb0b80fc71ae514b7d22b80a771f2a048283e4748b3f211c0a1014f56fc54 (2,752 bytes)", "02f901f4830e4a25820fde830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…b3252009337f57ee930fe3a0333f08ae6f7254da7c3dac4b174ea734f30fc1fd520cbef54c1f719a7c0e2f77 (504 bytes)", "f8ac4b843b9aca0083011e399434a4e61631e56255af144c9cd08918b4d4e549dc80b84440c10f1900000000…8115a46c6517e70338b159a00ca515102401c094ffe50c6fa423a8153694ad5dbcbdaf1acf3e9d5f6df52fd9 (174 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:00b9582fd9...a4839be0

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "009dd53e17af47876a0dd998a4d593b24ce05c80d54d056e3ed498c6330a603aa5ca1212209f1ddd0748accc77b893172389cd40f5bdf0c01719ae0ceec2f049c1788a6a8b", "hash": "f23a5fadfb89cb22a93b85f4e77a52ea67a9389da709c9823f998420df806251", "number": "118007", "timestamp": "1794332267", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0ef09cc4b64f7f477071fe88cd53bce4cac6f15e9e8dd984aa0605752827144f1a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ad8205808315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…5dbad404eddf756afa9342a0015fe0b86f58c00cb5f34c79dd8fbfa80b3015e3b5e341d6997057bbc99841a3 (175 bytes)", "02f90abc830e4a2503843b9aca0e843b9aca0e83080c4b8080b90a60608060405234801561000f575f5ffd5b…dd86d872680e02ee813c22a07bbdb0b80fc71ae514b7d22b80a771f2a048283e4748b3f211c0a1014f56fc54 (2,752 bytes)", "02f901f4830e4a25820fde830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…b3252009337f57ee930fe3a0333f08ae6f7254da7c3dac4b174ea734f30fc1fd520cbef54c1f719a7c0e2f77 (504 bytes)", "f8ac4b843b9aca0083011e399434a4e61631e56255af144c9cd08918b4d4e549dc80b84440c10f1900000000…8115a46c6517e70338b159a00ca515102401c094ffe50c6fa423a8153694ad5dbcbdaf1acf3e9d5f6df52fd9 (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0050c4a31f...91ad5f08

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b9582fd990901a0a019a9284a4fa7eb543db567277edf357e975dce8e9da98b8ca121220cdb951e6e592c5af7e18a0b2c56c09cd49496a3f1bbcd712dfbd22c2a4839be0", "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": "11002004249999912554134894.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }