Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #56,024 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle

block #56,024

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

3.5s

Block planned

Producer plans block #56024 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #56024

2.8s

Committed on Canton

Participant commits update 12203e6b21…bcd08e

—

Imported to the execution layers

Importer applies block #56024 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

3.5s

EVM

Canton

External call

Total

Complete2.8s

2.8s

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

#56,024

Block Hash

0x90f136e6...ffe601aa

Block Timestamp

Nov 6, 2026, 23:24:11 UTC

Transactions

0x41eca701...52faed0b0x0424...5ae5 → 0xa276...16d2Success

0x4af380c8...9ce814d70x18cd...4b0b → 0x02a2...2ec5Success

Overview

Update ID

12203e6b21...30bcd08e

Offset

177441

Record Time

Nov 6, 2026, 23:24:13 UTC

Command ID

gw-64c9a5594...62ea0940

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00ce18904f...6030c102

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00ae714221a2fa95da25632bb1a67ee2eb7eb463b8a054dedf8993b74987e31759ca121220532096a2a5e84ae3c276136c6fe41c154dad0d8d5e22f052b41442b8de4c7b22", "block": { "timestamp": { "unpack": "1794007451." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4dbc9268a4923bbbe6ca1ea02f58f2e9f2bc4b67b40c6c50c811c35f32f1623342f7111c38c270d4799850dc (141 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a4fed3389f8a03303613c1a028bea7ef787e1b74acb4b2ee8a8a4664892f2e76e967a8299976116d3516bb09 (141 bytes)", "f86e02858bb2c970088252089402a2980675681c84999ec10fbeeedb192c842ec587038d7ea4c6800080831c…d9373fce76becf24f0daeba026174cb43f03fb4a953f26b0aff502a82e94f1afb15749e458d51c3b092a878d (112 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…e7f7f7de07b5b59add761fa0179bce5674f5f16fb97334d23a158d55d39f4a9376b0c302e16dbf6d2f4471d9 (174 bytes)", "f8ac03858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…7d12e345247ebdda313325a029dd1d6709c433787127c285d441530cb3942bce97ae655ff900d75ff5a1f3d1 (174 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…535d95f1756a988f7738e6a014a223d993de8bc65bd399a2ad2fea49bd8a0d5294d2c7854411198d68288078 (141 bytes)", "f8ac03858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…d51dab4767d53c51b90c33a02a913d8f9fae85f3a8089a1ff370bf855a7da5e28ecbb4e9bebbf4802e1dd4e6 (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:00ae714221...de4c7b22

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "9335a96ceb042d8345a1194fb1b94fc51053a2962e5ffcfeaf53bdd462ea0940", "timestamp": { "unpack": "1794007451." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4dbc9268a4923bbbe6ca1ea02f58f2e9f2bc4b67b40c6c50c811c35f32f1623342f7111c38c270d4799850dc (141 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a4fed3389f8a03303613c1a028bea7ef787e1b74acb4b2ee8a8a4664892f2e76e967a8299976116d3516bb09 (141 bytes)", "f86e02858bb2c970088252089402a2980675681c84999ec10fbeeedb192c842ec587038d7ea4c6800080831c…d9373fce76becf24f0daeba026174cb43f03fb4a953f26b0aff502a82e94f1afb15749e458d51c3b092a878d (112 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…e7f7f7de07b5b59add761fa0179bce5674f5f16fb97334d23a158d55d39f4a9376b0c302e16dbf6d2f4471d9 (174 bytes)", "f8ac03858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…7d12e345247ebdda313325a029dd1d6709c433787127c285d441530cb3942bce97ae655ff900d75ff5a1f3d1 (174 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…535d95f1756a988f7738e6a014a223d993de8bc65bd399a2ad2fea49bd8a0d5294d2c7854411198d68288078 (141 bytes)", "f8ac03858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…d51dab4767d53c51b90c33a02a913d8f9fae85f3a8089a1ff370bf855a7da5e28ecbb4e9bebbf4802e1dd4e6 (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:00bd1c7696...ac3b0f71

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "002bcf3c49ae0b84d70c3ff3c90e9aab4fecae934d0b742dcec6da9ba1226567e5ca121220683ffb4194c497c3634e76ab47d2a3a96d6ff1dc0070a28d3a08dcae6c9d9ebc", "hash": "90f136e6e0bfe7962c13a59c960affd27e98f41576d868cf82518095ffe601aa", "number": "56024", "timestamp": "1794007451", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a09335a96ceb042d8345a1194fb1b94fc51053a2962e5ffcfeaf53bdd462ea0940a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4dbc9268a4923bbbe6ca1ea02f58f2e9f2bc4b67b40c6c50c811c35f32f1623342f7111c38c270d4799850dc (141 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a4fed3389f8a03303613c1a028bea7ef787e1b74acb4b2ee8a8a4664892f2e76e967a8299976116d3516bb09 (141 bytes)", "f86e02858bb2c970088252089402a2980675681c84999ec10fbeeedb192c842ec587038d7ea4c6800080831c…d9373fce76becf24f0daeba026174cb43f03fb4a953f26b0aff502a82e94f1afb15749e458d51c3b092a878d (112 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…e7f7f7de07b5b59add761fa0179bce5674f5f16fb97334d23a158d55d39f4a9376b0c302e16dbf6d2f4471d9 (174 bytes)", "f8ac03858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…7d12e345247ebdda313325a029dd1d6709c433787127c285d441530cb3942bce97ae655ff900d75ff5a1f3d1 (174 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…535d95f1756a988f7738e6a014a223d993de8bc65bd399a2ad2fea49bd8a0d5294d2c7854411198d68288078 (141 bytes)", "f8ac03858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…d51dab4767d53c51b90c33a02a913d8f9fae85f3a8089a1ff370bf855a7da5e28ecbb4e9bebbf4802e1dd4e6 (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00910b1081...4a521b71

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00bd1c7696df9f509dc2a789cb28b8bd484d0abaf6a834c86eecfb1cba3ad19e8bca121220930fa6138c5d06e80d7064b2b9a4a65ac0b18f014fd1236adb7f2af1ac3b0f71", "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": "11002004249999976078818865.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }