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Canton Updates/122041...d424
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #169,574

This Gateway_FinalizeBlock transaction built EVM block #169,574 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle
block #169,574
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.5s

Block planned

Producer plans block #169574 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #169574

4.4s
4.4s

Committed on Canton

Participant commits update 122041be19…68d424
—

Imported to the execution layers

Importer applies block #169574 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.5s
EVM
Canton
External call
Total
Complete4.4s
4.4s

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
#169,574
Block Hash
0xcc6a905f...47f28e7b
Block Timestamp
Nov 12, 2026, 19:22:48 UTC
Transactions
0x4d2e2dca...8100bba10xa785...dd48 → 0xd129...b96cSuccess
0x99dc3654...2aac6fe30xd3d8...ef32 → 0xf86c...91dbSuccess
Overview
Update ID
122041be19...4068d424
Offset
526223
Record Time
Nov 12, 2026, 19:22:52 UTC
Command ID
gw-64c9a5594...3939e93d
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0065eb87fb...76651346
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "000577a47ced2f7e33fdad2ff4f0703236bfdf239fe39b055b1b41b391e917be8eca1212207a3a5ff38d81b4ef9de102cf074c5e7a162de2936eeb7d9aa8d53945de78b9b5", "block": { "timestamp": { "unpack": "1794511368." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab5b8459682f00827e90944ff6e71094e65b1bf92b59428d7a175b2a07e5c980b844a9059cbb0000000000…96505c82b0d7defda576bda07a9d26f8716f11e4e43573fa70d65ce5d52483981cee0038b759b1efb67827eb (173 bytes)", "f86d0c850cda8aea1782520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…b0c316d26e7a5e18cf6e50a04e47cbf54cd1d7c87e7de7b02aa12f113d31eb42d2c0c7cc9c16a8547a7d7146 (111 bytes)", "f8ac0f850cda8aea178259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…039885de52cd73e9a6432ba015a663b67ac485f4c1ee6157d17378a7d4648461e671e5edd63f999cc5f1fc8d (174 bytes)", "f86d0c850cda8aea1782520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e4290b67e6d8391bb4be4aa03dc11eeb0a85ad1898d307d298b350bcdd20b4996ec080c6facb77b3cbad4f66 (111 bytes)", "f88b0b850cda8aea178254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9ad9e7e65ff9de695c2d89a058d82a4ce2210b657217103370afcfbb7e88c94120c9a6fd170b7ee5213f0e5e (141 bytes)", "02f8b3830e4a2507843b9aca0e843b9aca0e8301668194f86cee1197bcd94b813e3cea652cb1715e2c91db80…100341b89ba8f571e4ede5a02e394e72dc3274246af54bd498dd7602b8399000fc1ca3a20822d2806d383031 (182 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": [] } }
0x67c691e3...334961ac0x7503...fbf8 → 0x4ff6...e5c9Success
0x20aa577f...54c2d27d0xce9a...1c21 → 0xa276...16d2Success
0x0d394c61...81618caa0x7525...99d0 → 0x235d...3c8cSuccess
0x103f759f...2082a8eb0xc50c...2c86 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:000577a47c...de78b9b5
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "10b1ec22ae4b05b7633c0c37bec7bba90abd678f5c2d0015abb96a343939e93d", "timestamp": { "unpack": "1794511368." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab5b8459682f00827e90944ff6e71094e65b1bf92b59428d7a175b2a07e5c980b844a9059cbb0000000000…96505c82b0d7defda576bda07a9d26f8716f11e4e43573fa70d65ce5d52483981cee0038b759b1efb67827eb (173 bytes)", "f86d0c850cda8aea1782520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…b0c316d26e7a5e18cf6e50a04e47cbf54cd1d7c87e7de7b02aa12f113d31eb42d2c0c7cc9c16a8547a7d7146 (111 bytes)", "f8ac0f850cda8aea178259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…039885de52cd73e9a6432ba015a663b67ac485f4c1ee6157d17378a7d4648461e671e5edd63f999cc5f1fc8d (174 bytes)", "f86d0c850cda8aea1782520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e4290b67e6d8391bb4be4aa03dc11eeb0a85ad1898d307d298b350bcdd20b4996ec080c6facb77b3cbad4f66 (111 bytes)", "f88b0b850cda8aea178254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9ad9e7e65ff9de695c2d89a058d82a4ce2210b657217103370afcfbb7e88c94120c9a6fd170b7ee5213f0e5e (141 bytes)", "02f8b3830e4a2507843b9aca0e843b9aca0e8301668194f86cee1197bcd94b813e3cea652cb1715e2c91db80…100341b89ba8f571e4ede5a02e394e72dc3274246af54bd498dd7602b8399000fc1ca3a20822d2806d383031 (182 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" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a3dd9344...540f6cfa
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00544c6a84...3e1ff49d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "cc6a905f79f557eea7247055451d6357222f7335facb89f78b9b94c347f28e7b", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001702c19b...883bf9e4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00544c6a848da4a2eb0bbf52472369503018c466f0d92073df4aa400a43ff344ffca121220de2e0806d2f19d9a4f4f96e8a4565e06b23a2d2c12c363b7152494063e1ff49d", "hash": "cc6a905f79f557eea7247055451d6357222f7335facb89f78b9b94c347f28e7b", "number": "169574", "timestamp": "1794511368", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a010b1ec22ae4b05b7633c0c37bec7bba90abd678f5c2d0015abb96a343939e93da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab5b8459682f00827e90944ff6e71094e65b1bf92b59428d7a175b2a07e5c980b844a9059cbb0000000000…96505c82b0d7defda576bda07a9d26f8716f11e4e43573fa70d65ce5d52483981cee0038b759b1efb67827eb (173 bytes)", "f86d0c850cda8aea1782520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…b0c316d26e7a5e18cf6e50a04e47cbf54cd1d7c87e7de7b02aa12f113d31eb42d2c0c7cc9c16a8547a7d7146 (111 bytes)", "f8ac0f850cda8aea178259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…039885de52cd73e9a6432ba015a663b67ac485f4c1ee6157d17378a7d4648461e671e5edd63f999cc5f1fc8d (174 bytes)", "f86d0c850cda8aea1782520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e4290b67e6d8391bb4be4aa03dc11eeb0a85ad1898d307d298b350bcdd20b4996ec080c6facb77b3cbad4f66 (111 bytes)", "f88b0b850cda8aea178254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9ad9e7e65ff9de695c2d89a058d82a4ce2210b657217103370afcfbb7e88c94120c9a6fd170b7ee5213f0e5e (141 bytes)", "02f8b3830e4a2507843b9aca0e843b9aca0e8301668194f86cee1197bcd94b813e3cea652cb1715e2c91db80…100341b89ba8f571e4ede5a02e394e72dc3274246af54bd498dd7602b8399000fc1ca3a20822d2806d383031 (182 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00e9474ba4...ce16929d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "001702c19be84f9214e2bd262eecac0354faa0645d3401ffba86b52e94aac0ab47ca121220709cb62cd632c029ecbfe9d0ad98e27ab68d6f2e038d60653a7ea345883bf9e4", "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": "11002004249999855621869560.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }