Canton Updates/122006...146f

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #130,473 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #130,473

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

4.0s

4.1s

Block planned

Producer plans block #130473 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #130473

3.3s

Committed on Canton

Participant commits update 122006a575…19146f

—

Imported to the execution layers

Importer applies block #130473 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

4.0s

4.1s

EVM

Canton

External call

Total

Complete3.3s

3.3s

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

#130,473

Block Hash

0xc53d9ef7...c29bbf6c

Block Timestamp

Nov 11, 2026, 02:23:10 UTC

Transactions

0x8d41fd4b...41f2f4500xb56a...d5ab → 0x235d...3c8cSuccess

0x5d7e428c...d049ac800x26b2...5f86 → 0x0af7...128bSuccess

Overview

Update ID

122006a575...8a19146f

Offset

406461

Record Time

Nov 11, 2026, 02:23:13 UTC

Command ID

gw-64c9a5594...3756f6f3

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00d6ce1db2...d20e0bbd

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00a4ecd4d2cfba7bcff09755b59a2bbc7ee8f9b170842231ba851188936bcd0456ca121220c48173df3812176a66b54b0f48e5cad3e5ce6039751b1365b5ffd39af40c8b16", "block": { "timestamp": { "unpack": "1794363790." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258216db830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…7ca63cc5d8808bb89ce918a0382ac591b80487bea6b03ad204418e3d59d28f25f3845f2ff2b8a3df0673e889 (504 bytes)", "f8ae8233eb8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…08a3560479e1b24cd6051ba018ce3a606cd9ab9331e28c46ec4c32254ef1c7b32e041f230c49af8e929c6905 (176 bytes)", "f8ae8233ec8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d43466ab2c8f280c9aa5e8a01b4e2546952d7d48c1c179b43135f80ed3df088db8f7df2e003a834bfa582780 (176 bytes)", "02f901f4830e4a25821713830f4240831e8480830cba8894925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…310e36f05c525818245f53a01c545a6d92b1119fc175d433cd3c29c4bbb0c79f03f38a91a8a8431b46b49a2a (504 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…4d13aead82f22cff3c1f24a0668c79ac4437e85aadf0e201a53e94df71bb71b68b33377bdd044a2afa8d4b3f (110 bytes)", "f88a108407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…b54d6ea9a4e7a55c720245a0307cce60f9c927db8b157a48977b33ce7b27aaf2b5b1c0310216088ab15dfffd (140 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:00a4ecd4d2...f40c8b16

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "9933f791e25e2c1fac93b1c57acc71f46d7b1490adca09ba408ee48c3756f6f3", "timestamp": { "unpack": "1794363790." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258216db830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…7ca63cc5d8808bb89ce918a0382ac591b80487bea6b03ad204418e3d59d28f25f3845f2ff2b8a3df0673e889 (504 bytes)", "f8ae8233eb8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…08a3560479e1b24cd6051ba018ce3a606cd9ab9331e28c46ec4c32254ef1c7b32e041f230c49af8e929c6905 (176 bytes)", "f8ae8233ec8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d43466ab2c8f280c9aa5e8a01b4e2546952d7d48c1c179b43135f80ed3df088db8f7df2e003a834bfa582780 (176 bytes)", "02f901f4830e4a25821713830f4240831e8480830cba8894925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…310e36f05c525818245f53a01c545a6d92b1119fc175d433cd3c29c4bbb0c79f03f38a91a8a8431b46b49a2a (504 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…4d13aead82f22cff3c1f24a0668c79ac4437e85aadf0e201a53e94df71bb71b68b33377bdd044a2afa8d4b3f (110 bytes)", "f88a108407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…b54d6ea9a4e7a55c720245a0307cce60f9c927db8b157a48977b33ce7b27aaf2b5b1c0310216088ab15dfffd (140 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:00c1177c1a...9f08ef84

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "005fa573c5d2fe0e828d06b0e968ee79187d30169419cea3519169ff8937094b7bca1212206bb41604451e44571b63e850dc7907f4558b0844ab5b4543d555816b9cba71cc", "hash": "c53d9ef70d1e0ad625f7f69b8297521162d3dff48a8418eec99418d7c29bbf6c", "number": "130473", "timestamp": "1794363790", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a09933f791e25e2c1fac93b1c57acc71f46d7b1490adca09ba408ee48c3756f6f3a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a258216db830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…7ca63cc5d8808bb89ce918a0382ac591b80487bea6b03ad204418e3d59d28f25f3845f2ff2b8a3df0673e889 (504 bytes)", "f8ae8233eb8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…08a3560479e1b24cd6051ba018ce3a606cd9ab9331e28c46ec4c32254ef1c7b32e041f230c49af8e929c6905 (176 bytes)", "f8ae8233ec8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d43466ab2c8f280c9aa5e8a01b4e2546952d7d48c1c179b43135f80ed3df088db8f7df2e003a834bfa582780 (176 bytes)", "02f901f4830e4a25821713830f4240831e8480830cba8894925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…310e36f05c525818245f53a01c545a6d92b1119fc175d433cd3c29c4bbb0c79f03f38a91a8a8431b46b49a2a (504 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…4d13aead82f22cff3c1f24a0668c79ac4437e85aadf0e201a53e94df71bb71b68b33377bdd044a2afa8d4b3f (110 bytes)", "f88a108407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…b54d6ea9a4e7a55c720245a0307cce60f9c927db8b157a48977b33ce7b27aaf2b5b1c0310216088ab15dfffd (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00eefd6f28...ccb9adce

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c1177c1af11cfdd7fa50187b71ae1edbd36b730b96b8ac979e93b0ee2415863fca121220c41dc345011eb7e559f0f9dbfd433208c523f9e722f247d1ccf9b2da9f08ef84", "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": "11002004249999891788853819.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }