Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #59,395 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #59,395

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

Block planned

Producer plans block #59395 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #59395

1.2s

Committed on Canton

Participant commits update 12207af193…3809c4

—

Imported to the execution layers

Importer applies block #59395 from GatewayHead

—

0ms

500ms

1.0s

1.5s

EVM

Canton

External call

Total

Complete1.2s

1.2s

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

#59,395

Block Hash

0xabf16dc7...9efcc875

Block Timestamp

Nov 7, 2026, 01:36:01 UTC

Transactions

0x61242ab3...1a65f43d0x1849...6d61 → 0xa276...16d2Success

0xbbcf89eb...b99abc5e0xfe3a...db13 → 0x1201...d79fSuccess

Overview

Update ID

12207af193...923809c4

Offset

187685

Record Time

Nov 7, 2026, 01:36:02 UTC

Command ID

gw-64c9a5594...8203fd62

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00672c36e3...d97ed79a

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00bc21211424bba22691cf7e1678322cb2e707ac2c95f34641b599fd3587f989b8ca121220a870e0f02c8e67abd53b6722b213393dd7fbb64d4c99fb5bc69f41e2e5b65e5f", "block": { "timestamp": { "unpack": "1794015361." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…47263126fd03ff3ef464d0a02aed2ee9721722a2f3a46613c658b97fb2fa796dc9570670daf81f542981df4f (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3a2396b621ceb4ce3f5a2fa0103dca09ec2a0b07eea327ad730d88ba3c764a0d678bba0dba460328066de695 (111 bytes)", "f8ac07858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…1dc4b6cc310e9a03540f3da0561d81c90712bc92b649fd49823fd8980b09370504dfa9422a0d54aa8f00a3dd (174 bytes)", "f8718223b4858bb2c970088252089412012a295cfbc9ddfcbeb3b2b84e03def12cd79f88016345785d8a0000…4a7f9e322d7e6ce6db48b8a06060ce3fa683fd158dca9096b025924c6de0228434afa606f5923f92ef0e7000 (115 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:00bc212114...e5b65e5f

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "36f50376066facc54b44f9fe130b725be12909f5714aa06fb17e30f68203fd62", "timestamp": { "unpack": "1794015361." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…47263126fd03ff3ef464d0a02aed2ee9721722a2f3a46613c658b97fb2fa796dc9570670daf81f542981df4f (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3a2396b621ceb4ce3f5a2fa0103dca09ec2a0b07eea327ad730d88ba3c764a0d678bba0dba460328066de695 (111 bytes)", "f8ac07858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…1dc4b6cc310e9a03540f3da0561d81c90712bc92b649fd49823fd8980b09370504dfa9422a0d54aa8f00a3dd (174 bytes)", "f8718223b4858bb2c970088252089412012a295cfbc9ddfcbeb3b2b84e03def12cd79f88016345785d8a0000…4a7f9e322d7e6ce6db48b8a06060ce3fa683fd158dca9096b025924c6de0228434afa606f5923f92ef0e7000 (115 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:0083bf1823...10029925

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00eb7a4f445cedcc19b1c27610782d85efe8e9d769692f83a0bb66c2132535ccc3ca1212205ac6cb1f02c8fb0c26f409768fc6becd313227199e94efe131f2088c8a648978", "hash": "abf16dc727a0fe57397345cf2cabc093d9bf8897e78f4a3c74b5a90f9efcc875", "number": "59395", "timestamp": "1794015361", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a036f50376066facc54b44f9fe130b725be12909f5714aa06fb17e30f68203fd62a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…47263126fd03ff3ef464d0a02aed2ee9721722a2f3a46613c658b97fb2fa796dc9570670daf81f542981df4f (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3a2396b621ceb4ce3f5a2fa0103dca09ec2a0b07eea327ad730d88ba3c764a0d678bba0dba460328066de695 (111 bytes)", "f8ac07858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…1dc4b6cc310e9a03540f3da0561d81c90712bc92b649fd49823fd8980b09370504dfa9422a0d54aa8f00a3dd (174 bytes)", "f8718223b4858bb2c970088252089412012a295cfbc9ddfcbeb3b2b84e03def12cd79f88016345785d8a0000…4a7f9e322d7e6ce6db48b8a06060ce3fa683fd158dca9096b025924c6de0228434afa606f5923f92ef0e7000 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00b7103707...8b256e22

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0083bf1823e4af512d04f89a4d9d50586a15cd24c7f239f3f3370a0878d8e0c68aca121220d35e6f92d327eee2bd7c7d48197fb2bdb27042be1e058719790e627010029925", "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": "11002004249999974521952638.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }