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Canton Updates/122048...4628
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #57,489

This Gateway_FinalizeBlock transaction built EVM block #57,489 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #57,489
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s

Block planned

Producer plans block #57489 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #57489

1.6s
1.6s

Committed on Canton

Participant commits update 12204819c7…fe4628
—

Imported to the execution layers

Importer applies block #57489 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
EVM
Canton
External call
Total
Complete1.6s
1.6s

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
#57,489
Block Hash
0xcc94f845...813fd67b
Block Timestamp
Nov 7, 2026, 00:21:24 UTC
Transactions
0x8dff65f0...fd52e65c0x6a7d...11ee → 0xbeed...74d2Success
0xfc3474d4...c90182010x36ef...f24c → 0xd129...b96cSuccess
Overview
Update ID
12204819c7...fefe4628
Offset
181892
Record Time
Nov 7, 2026, 00:21:25 UTC
Command ID
gw-64c9a5594...98d2a4aa
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003795f3a3...3e99b0cf
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0041cab987b3598eaa9736e28df9d681f2fe4fcfcb429dd6c02ca8ac181c74eaf8ca121220dbd0ca800ce1ac3000088fcd343f60e4c79623b2987ae2fb3cf2ee9179e9f134", "block": { "timestamp": { "unpack": "1794010884." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…48998edcbda0087a34dd3ea042d6bed1ca2e500e4c5a61558078cad1fdd55093d90bfa19766ec4a404343876 (174 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…f7f9180b3dc53796eaec79a06d81867504ce6c6084dbaa9f3ab1099e247357c129d290d7b3c1ea3504fc70e7 (174 bytes)", "f8ac03858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…d8d26317d1817aea1c44faa047b29112d25af616bbde5519d7d46caad5fa5b0bf5dcdf8c2eafe543235fa4c2 (174 bytes)", "f871821fce858bb2c970088252089432542f25a25cdf9db83e38a12e8f13859b7b559e88016345785d8a0000…9c2183f6110a6eb84a792da076778959956d07e7ce92164f6c45661c6664c70371859c06a4a74640c47d34ae (115 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": [] } }
0x53325c06...fc5c4a830xfe3a...db13 → 0x3254...559eSuccess
0x77caf30d...7bcad6540x8224...e4a9 → 0x5345...9be7Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0041cab987...79e9f134
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "f30bd2359c8ad267e89c5212924c266604527e56ecec9210aa298de398d2a4aa", "timestamp": { "unpack": "1794010884." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…48998edcbda0087a34dd3ea042d6bed1ca2e500e4c5a61558078cad1fdd55093d90bfa19766ec4a404343876 (174 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…f7f9180b3dc53796eaec79a06d81867504ce6c6084dbaa9f3ab1099e247357c129d290d7b3c1ea3504fc70e7 (174 bytes)", "f8ac03858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…d8d26317d1817aea1c44faa047b29112d25af616bbde5519d7d46caad5fa5b0bf5dcdf8c2eafe543235fa4c2 (174 bytes)", "f871821fce858bb2c970088252089432542f25a25cdf9db83e38a12e8f13859b7b559e88016345785d8a0000…9c2183f6110a6eb84a792da076778959956d07e7ce92164f6c45661c6664c70371859c06a4a74640c47d34ae (115 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:00066c00a5...79a62e65
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0038ed5b46...dda4a403
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "cc94f845d5b0bff586f15c87a9d6c3d8f69993ddc2b9686b95581936813fd67b", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f4337e14...63e13d7e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0038ed5b4694ccfb700386f83f47b9aadbe8426604d276aadb33ecd8531766f6a2ca121220e55952c22211350203581cba3c66c1504d06d7e26794d02dc6518f91dda4a403", "hash": "cc94f845d5b0bff586f15c87a9d6c3d8f69993ddc2b9686b95581936813fd67b", "number": "57489", "timestamp": "1794010884", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0f30bd2359c8ad267e89c5212924c266604527e56ecec9210aa298de398d2a4aaa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…48998edcbda0087a34dd3ea042d6bed1ca2e500e4c5a61558078cad1fdd55093d90bfa19766ec4a404343876 (174 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…f7f9180b3dc53796eaec79a06d81867504ce6c6084dbaa9f3ab1099e247357c129d290d7b3c1ea3504fc70e7 (174 bytes)", "f8ac03858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…d8d26317d1817aea1c44faa047b29112d25af616bbde5519d7d46caad5fa5b0bf5dcdf8c2eafe543235fa4c2 (174 bytes)", "f871821fce858bb2c970088252089432542f25a25cdf9db83e38a12e8f13859b7b559e88016345785d8a0000…9c2183f6110a6eb84a792da076778959956d07e7ce92164f6c45661c6664c70371859c06a4a74640c47d34ae (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000a521485...a3b59aa8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f4337e140344c90a336d1013925b0e36c7b9e88ffd5057118fcaad76f2384932ca12122088d22b23afaeb1d9b0a0714d3d317c045d7896efae60bd79447edb5963e13d7e", "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": "11002004249999975330722537.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }