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Canton Updates/12205d...3ee7
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #33,138

This Gateway_FinalizeBlock transaction built EVM block #33,138 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #33,138
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
246ms

Block planned

Producer plans block #33138 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #33138

197ms
197ms

Committed on Canton

Participant commits update 12205d344d…6d3ee7
—

Imported to the execution layers

Importer applies block #33138 from GatewayHead

—
0ms
246ms
EVM
Canton
External call
Total
Complete197ms
197ms

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
#33,138
Block Hash
0x9a8e8fd9...b519f2fb
Block Timestamp
Nov 5, 2026, 17:02:48 UTC
Transactions
0x325ba222...0b366ea20xc133...0541 → 0xb778...3d80Success
0x4dccf94c...a3ef0ad90x0dfa...0cee → 0x8fb1...8268Success
Overview
Update ID
12205d344d...8f6d3ee7
Offset
106979
Record Time
Nov 5, 2026, 17:02:48 UTC
Command ID
gw-64c9a5594...9e3fe824
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009b927668...c8bea698
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00addc5726c7d75a9a825c80af8d90a3f5e5210d4ba3633ce58c5538acd756f510ca121220490e4ff071747b5918f13075eab1df1661bea10abf1b20f6222a4f5f6bb29f40", "block": { "timestamp": { "unpack": "1793898168." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f87082034c85746a528807825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…4260194408e8e6d71fa2fea02ca5314ceab848aaa4c71a2243e4c85caa28d2fa165d104ac7e2fa19d229de90 (114 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…168a15cba514651ce55f3ca03af1cf911a0fa159f56e6428f482c329e479ef60f73389cbf26f6209cf9625f2 (141 bytes)", "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…a716dd4023ce5857fae683a0043f88cc761e13dbe912120480b659aa02b7eaec5baa009012e8531bc0752be5 (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": [] } }
0xbd1908ca...f8f8e94e0x3520...22ec → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00addc5726...6bb29f40
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "b65b8a8e300d1d570c1fa36756a63cca8d8602e3f3075446eeb073a89e3fe824", "timestamp": { "unpack": "1793898168." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f87082034c85746a528807825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…4260194408e8e6d71fa2fea02ca5314ceab848aaa4c71a2243e4c85caa28d2fa165d104ac7e2fa19d229de90 (114 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…168a15cba514651ce55f3ca03af1cf911a0fa159f56e6428f482c329e479ef60f73389cbf26f6209cf9625f2 (141 bytes)", "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…a716dd4023ce5857fae683a0043f88cc761e13dbe912120480b659aa02b7eaec5baa009012e8531bc0752be5 (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" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0054e0047d...235c50d7
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00b82b7d83...7014665f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "9a8e8fd920ac0e67638b774601dbdab20ceb3c80bec77225c9d7ae75b519f2fb", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00d6bd97c4...739b6899
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00b82b7d8361bb8c706762c12028693d57837d57379335d0ead253ae1552210ec9ca1212203d176557763423012a1b74fcdb3581fb386f69fc31c1f19b497031657014665f", "hash": "9a8e8fd920ac0e67638b774601dbdab20ceb3c80bec77225c9d7ae75b519f2fb", "number": "33138", "timestamp": "1793898168", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a0b65b8a8e300d1d570c1fa36756a63cca8d8602e3f3075446eeb073a89e3fe824a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f87082034c85746a528807825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…4260194408e8e6d71fa2fea02ca5314ceab848aaa4c71a2243e4c85caa28d2fa165d104ac7e2fa19d229de90 (114 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…168a15cba514651ce55f3ca03af1cf911a0fa159f56e6428f482c329e479ef60f73389cbf26f6209cf9625f2 (141 bytes)", "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…a716dd4023ce5857fae683a0043f88cc761e13dbe912120480b659aa02b7eaec5baa009012e8531bc0752be5 (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ab9def47...551277be
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00d6bd97c4bf1d04235faebddd13a466914e1ec1f37c26ff7380383ba2b5fec89dca1212208d4ccce094bef6c96a553ab514494343b008f97fc0fd6b28da0bdbf7739b6899", "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": "11002004249999986084867001.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }