Canton Updates/122070...119d

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #140,506 through the gateway-build-block external call and committed it with 9 transactions.

Block Lifecycle

block #140,506

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

2.0s

4.0s

6.0s

7.2s

Block planned

Producer plans block #140506 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #140506

5.7s

Committed on Canton

Participant commits update 1220707bdb…98119d

—

Imported to the execution layers

Importer applies block #140506 from GatewayHead

—

0ms

2.0s

4.0s

6.0s

7.2s

EVM

Canton

External call

Total

Complete5.7s

5.7s

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

#140,506

Block Hash

0xdf7a1aa7...874bfef2

Block Timestamp

Nov 11, 2026, 09:03:31 UTC

Transactions

0xe4e7fbf9...e8a4b2e50x26b2...5f86 → 0x0af7...128bSuccess

0xa1a66ccf...dca46ce30xa27a...b9b2 → 0x235d...3c8cSuccess

Overview

Update ID

1220707bdb...4f98119d

Offset

436963

Record Time

Nov 11, 2026, 09:03:36 UTC

Command ID

gw-64c9a5594...f948db41

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00dd2c87dc...c1a7e128

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00efc5dc35384ef16747ef9162b65d63c1e619c241a93ad988b36830da18c87f28ca121220f40c2bc7e8b10c0116131cb7c1b5e669f5c16b6f117fbc7b9cd99972ef955812", "block": { "timestamp": { "unpack": "1794387811." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8257288405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…bae39de8bf4c6da19cea5ea01513ed95286565947f94eaa9b99a466cee0e5afcff02e4458bd231348c378659 (176 bytes)", "f8ae8257298405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1b53445555eebab26ed6d4a0181490b36b0e45f09fdc75be01afeca93bacb4d0de47492c342290615a413c1a (176 bytes)", "f8ae82572a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9181d2100d17b2153478f1a00286b95af9a7caad421f5daba0bfd69d0a83e93742d0288ac229f9deb0194aed (176 bytes)", "f88b07850dc0a8302d826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…59068737f412cc6336e7a2a015665a12a9b410dc463fddf062d0541920eb92de4bcddb08e80ea38e64ee7565 (141 bytes)", "f88b08850dc0a8302d8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…fc2bc88c04d08b12c40de3a057e5a8308e5f48cbcb8e81ecc7ad334cb8f724013c3969202eab5048e051dfc1 (141 bytes)", "f86d09850dc0a8302d82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3919216866434e49d45beca01a41a2df4a908881c1282d9378e29ca5b2897fa65592fd54a1dcd26e190d8d30 (111 bytes)", "02f8b4830e4a253285037e11d60085037e11d60082c04d94a28e20d6663f3037853bdc3fa81c5cfb23a6d451…6217ca9c9ffbf7155914aea0462988dfc1b5e742e3d73cfedb61c235bc3eb5f337d3608cb1be535b4a4c450c (183 bytes)", "f86d09850dc0a8302d82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cc091ab91115e9e19afe0ea005d00cf7fb8669679d30458855bbf7c5a26d09970ffcbe7fea4f0ae3e846b623 (111 bytes)", "f88b08850dc0a8302d8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5170b2b9a2f2d71df63451a03dba15f98000392c3cda87ad82d6a77592f687a711bac84db8e76718124726cc (141 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:00efc5dc35...ef955812

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "aa4ef80f4148232287c9965c29bbdc29307546c75c27ba3bec89ca7ef948db41", "timestamp": { "unpack": "1794387811." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8257288405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…bae39de8bf4c6da19cea5ea01513ed95286565947f94eaa9b99a466cee0e5afcff02e4458bd231348c378659 (176 bytes)", "f8ae8257298405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1b53445555eebab26ed6d4a0181490b36b0e45f09fdc75be01afeca93bacb4d0de47492c342290615a413c1a (176 bytes)", "f8ae82572a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9181d2100d17b2153478f1a00286b95af9a7caad421f5daba0bfd69d0a83e93742d0288ac229f9deb0194aed (176 bytes)", "f88b07850dc0a8302d826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…59068737f412cc6336e7a2a015665a12a9b410dc463fddf062d0541920eb92de4bcddb08e80ea38e64ee7565 (141 bytes)", "f88b08850dc0a8302d8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…fc2bc88c04d08b12c40de3a057e5a8308e5f48cbcb8e81ecc7ad334cb8f724013c3969202eab5048e051dfc1 (141 bytes)", "f86d09850dc0a8302d82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3919216866434e49d45beca01a41a2df4a908881c1282d9378e29ca5b2897fa65592fd54a1dcd26e190d8d30 (111 bytes)", "02f8b4830e4a253285037e11d60085037e11d60082c04d94a28e20d6663f3037853bdc3fa81c5cfb23a6d451…6217ca9c9ffbf7155914aea0462988dfc1b5e742e3d73cfedb61c235bc3eb5f337d3608cb1be535b4a4c450c (183 bytes)", "f86d09850dc0a8302d82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cc091ab91115e9e19afe0ea005d00cf7fb8669679d30458855bbf7c5a26d09970ffcbe7fea4f0ae3e846b623 (111 bytes)", "f88b08850dc0a8302d8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5170b2b9a2f2d71df63451a03dba15f98000392c3cda87ad82d6a77592f687a711bac84db8e76718124726cc (141 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:00f9f51872...a113bda1

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006737dc3d348f4baac513cb6e8912929052c0309cbe1b0b9d1a8dafbc6c8949e0ca121220e9c3c01001c1e82907df01f21833088d1df44577383002aa5c80a0f0e558a2d1", "hash": "df7a1aa737902e6223b55600e2b8f671c8b7f712feb1599c15e17e95874bfef2", "number": "140506", "timestamp": "1794387811", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0aa4ef80f4148232287c9965c29bbdc29307546c75c27ba3bec89ca7ef948db41a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8257288405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…bae39de8bf4c6da19cea5ea01513ed95286565947f94eaa9b99a466cee0e5afcff02e4458bd231348c378659 (176 bytes)", "f8ae8257298405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1b53445555eebab26ed6d4a0181490b36b0e45f09fdc75be01afeca93bacb4d0de47492c342290615a413c1a (176 bytes)", "f8ae82572a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9181d2100d17b2153478f1a00286b95af9a7caad421f5daba0bfd69d0a83e93742d0288ac229f9deb0194aed (176 bytes)", "f88b07850dc0a8302d826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…59068737f412cc6336e7a2a015665a12a9b410dc463fddf062d0541920eb92de4bcddb08e80ea38e64ee7565 (141 bytes)", "f88b08850dc0a8302d8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…fc2bc88c04d08b12c40de3a057e5a8308e5f48cbcb8e81ecc7ad334cb8f724013c3969202eab5048e051dfc1 (141 bytes)", "f86d09850dc0a8302d82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3919216866434e49d45beca01a41a2df4a908881c1282d9378e29ca5b2897fa65592fd54a1dcd26e190d8d30 (111 bytes)", "02f8b4830e4a253285037e11d60085037e11d60082c04d94a28e20d6663f3037853bdc3fa81c5cfb23a6d451…6217ca9c9ffbf7155914aea0462988dfc1b5e742e3d73cfedb61c235bc3eb5f337d3608cb1be535b4a4c450c (183 bytes)", "f86d09850dc0a8302d82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cc091ab91115e9e19afe0ea005d00cf7fb8669679d30458855bbf7c5a26d09970ffcbe7fea4f0ae3e846b623 (111 bytes)", "f88b08850dc0a8302d8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5170b2b9a2f2d71df63451a03dba15f98000392c3cda87ad82d6a77592f687a711bac84db8e76718124726cc (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00fac449b9...0d8350df

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f9f5187290b713a5a478d5cbb160ccad8709a0e75fb142edc02bf75e7eb6a109ca121220c9eece9695398079ff4ef1467c5e5bb81636b8d4b61d7f061e92a0c1a113bda1", "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": "11002004249999880415293250.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }