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Canton Updates/122082...b944
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #152,030

This Gateway_FinalizeBlock transaction built EVM block #152,030 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #152,030
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
468ms

Block planned

Producer plans block #152030 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #152030

374ms
374ms

Committed on Canton

Participant commits update 12208229bf…2fb944
—

Imported to the execution layers

Importer applies block #152030 from GatewayHead

—
0ms
250ms
468ms
EVM
Canton
External call
Total
Complete374ms
374ms

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
#152,030
Block Hash
0x9be4bfd0...33907a41
Block Timestamp
Nov 11, 2026, 20:05:41 UTC
Transactions
0xdab179d5...755653cb0xdff3...ba94 → 0xe319...230bSuccess
0x903dc4d7...bced4b470x4c1f...0b01 → 0xb5e7...8760Success
Overview
Update ID
12208229bf...e12fb944
Offset
472197
Record Time
Nov 11, 2026, 20:05:41 UTC
Command ID
gw-64c9a5594...7066fef5
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002f066ea9...5baee757
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0082ee88863f50f63078dce1d1a4ddc77d5b252d11fc1771d83cce2a9294284daeca121220c0695cfe85e6f5f317139735b352700cc60297979113f5e9e1f8864773584da2", "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": "11002004249999869345953227.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }
0x5c23cc98...d87a67010xe8d3...edb8 → 0xfd7c...4601Success
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00bc7e6cf1...091c638c
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0052e45aba4a2755c132cc3fa4afe552cf63b1b8bf463e92836307062ae1bef623ca121220f7f276f871e2968892ccb54b7e323a3da77c4e0e24f9dcda89c81ca25a7d7d9a", "block": { "timestamp": { "unpack": "1794427541." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f874830e4a250e843b9aca0e843b9aca0e82520894b5e724cc9c528bcd9c52dfb1bcf5afcd927287608702…3a699b71ee1f4486444a65a06ec9cf5bf453bf0b81e5c837c06f4fc39256e9d890d514ce62141931c7b2dd7a (119 bytes)", "f88a0d8455d4a8138254ac94e319c273d769f951f37b93bf9535cab63958230b80a455241077000000000000…1349bc8116f612b59b4b62a02dc5cd6e57c23f441e38c745e23e7150e330f2906bdc37bb6e24b0b689fb2194 (140 bytes)", "f86c058455d4a81382520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…0fc4f2a36a0e75584e2e2fa01bffafd5971be4be4439372bfd35dd46cc931d8d773cb4a941c15d6e6b20c3e4 (110 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:0052e45aba...5a7d7d9a
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "e638c2b3928c27a16c62871f7877a714f903b7ac193c19012388acc17066fef5", "timestamp": { "unpack": "1794427541." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f874830e4a250e843b9aca0e843b9aca0e82520894b5e724cc9c528bcd9c52dfb1bcf5afcd927287608702…3a699b71ee1f4486444a65a06ec9cf5bf453bf0b81e5c837c06f4fc39256e9d890d514ce62141931c7b2dd7a (119 bytes)", "f88a0d8455d4a8138254ac94e319c273d769f951f37b93bf9535cab63958230b80a455241077000000000000…1349bc8116f612b59b4b62a02dc5cd6e57c23f441e38c745e23e7150e330f2906bdc37bb6e24b0b689fb2194 (140 bytes)", "f86c058455d4a81382520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…0fc4f2a36a0e75584e2e2fa01bffafd5971be4be4439372bfd35dd46cc931d8d773cb4a941c15d6e6b20c3e4 (110 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:005e2adf4e...307e188d
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00c85df4df...41c5efca
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "9be4bfd0b876c38ba38b1dec81327ea70a8c6d164a801e46c6050f6f33907a41", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0082ee8886...73584da2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c85df4dfac79ef381a8496ca49bd55088e8f99a4fa167616cc9aa970e050a021ca121220232de434c4e03e685ca6a700b4f5dfd9d07a0ab0ee4e216755d846fa41c5efca", "hash": "9be4bfd0b876c38ba38b1dec81327ea70a8c6d164a801e46c6050f6f33907a41", "number": "152030", "timestamp": "1794427541", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0e638c2b3928c27a16c62871f7877a714f903b7ac193c19012388acc17066fef5a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f874830e4a250e843b9aca0e843b9aca0e82520894b5e724cc9c528bcd9c52dfb1bcf5afcd927287608702…3a699b71ee1f4486444a65a06ec9cf5bf453bf0b81e5c837c06f4fc39256e9d890d514ce62141931c7b2dd7a (119 bytes)", "f88a0d8455d4a8138254ac94e319c273d769f951f37b93bf9535cab63958230b80a455241077000000000000…1349bc8116f612b59b4b62a02dc5cd6e57c23f441e38c745e23e7150e330f2906bdc37bb6e24b0b689fb2194 (140 bytes)", "f86c058455d4a81382520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…0fc4f2a36a0e75584e2e2fa01bffafd5971be4be4439372bfd35dd46cc931d8d773cb4a941c15d6e6b20c3e4 (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }