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Canton Updates/122082...a2e3
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #146,054

This Gateway_FinalizeBlock transaction built EVM block #146,054 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #146,054
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.0s

Block planned

Producer plans block #146054 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #146054

3.2s
3.2s

Committed on Canton

Participant commits update 1220829d7d…37a2e3
—

Imported to the execution layers

Importer applies block #146054 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.0s
EVM
Canton
External call
Total
Complete3.2s
3.2s

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
#146,054
Block Hash
0xd25e9e6f...28296e42
Block Timestamp
Nov 11, 2026, 13:34:24 UTC
Transactions
0xa88fa702...454776a40x7876...1d08 → 0xd129...b96cSuccess
0xfa5c5160...612fe0d00x0423...49b7 → 0xa276...16d2Success
Overview
Update ID
1220829d7d...0837a2e3
Offset
453878
Record Time
Nov 11, 2026, 13:34:27 UTC
Command ID
gw-64c9a5594...8fd1e0c3
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a674faaa...a516b889
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0083d8d1226c428bbd1db1aab6a16e472ee07d7fa803e4775f528de019a11fd3f0ca121220b532cff77731863ac666cb1d264434dc251f2791cdb331e5f0e74355c59f1f40", "block": { "timestamp": { "unpack": "1794404064." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0c849450c01f8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…99828fee8b4d2ed86be23da034c0d37555413cab3c35ab4a3d02ce4ecde6a40daf7403c8eb03e101bae95a39 (140 bytes)", "f8ab0a849450c01f8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…4e6f625c824b9f94848760a03ee86a81dd7d5ae394cbc22c7003eef6a2831c4999789b5182560435e79885c4 (173 bytes)", "02f8b2830e4a2504843b9aca0e843b9aca0e8286929436eec7d46bbbb3fc0021ad6271329ef1fe665fa180b8…a565b474cfbac11dabe719a0358e6e545ced3bc20503895d83b4cef5bc78bbb787188e6411dd97221b91bd57 (181 bytes)", "f88a0b849450c01f8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…8cff97c79d4a2873894f98a0352c8b8b993a02aa7db4968d54e93f582ea72421780e5a55121ed3dd5a4a2766 (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": [] } }
0x5799443f...73b26b370x9ea6...7dfb → 0xa276...16d2Success
0xafaaefd3...617238e80x9973...8a4b → 0x36ee...5fa1Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0083d8d122...c59f1f40
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "c4695732cc3338e06e754ab20fe1e0ccf3cb5dab9e62cff42763af0b8fd1e0c3", "timestamp": { "unpack": "1794404064." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0c849450c01f8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…99828fee8b4d2ed86be23da034c0d37555413cab3c35ab4a3d02ce4ecde6a40daf7403c8eb03e101bae95a39 (140 bytes)", "f8ab0a849450c01f8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…4e6f625c824b9f94848760a03ee86a81dd7d5ae394cbc22c7003eef6a2831c4999789b5182560435e79885c4 (173 bytes)", "02f8b2830e4a2504843b9aca0e843b9aca0e8286929436eec7d46bbbb3fc0021ad6271329ef1fe665fa180b8…a565b474cfbac11dabe719a0358e6e545ced3bc20503895d83b4cef5bc78bbb787188e6411dd97221b91bd57 (181 bytes)", "f88a0b849450c01f8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…8cff97c79d4a2873894f98a0352c8b8b993a02aa7db4968d54e93f582ea72421780e5a55121ed3dd5a4a2766 (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" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a0fb1ffb...7e29e3f4
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0089fd2263...643ff5c8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "d25e9e6f38276adf385e5f9b908a19e66c92db220fffc01ba3052ed028296e42", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f38df3cb...621f9061
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0089fd2263b9c732aefb25f7d5c910891f443fd9e428e773a1adeefb8e3a787488ca121220447b45ded3162f2d9801c9488a9266f70b7c033d27ba4dc4038bbf0a643ff5c8", "hash": "d25e9e6f38276adf385e5f9b908a19e66c92db220fffc01ba3052ed028296e42", "number": "146054", "timestamp": "1794404064", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0c4695732cc3338e06e754ab20fe1e0ccf3cb5dab9e62cff42763af0b8fd1e0c3a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a0c849450c01f8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…99828fee8b4d2ed86be23da034c0d37555413cab3c35ab4a3d02ce4ecde6a40daf7403c8eb03e101bae95a39 (140 bytes)", "f8ab0a849450c01f8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…4e6f625c824b9f94848760a03ee86a81dd7d5ae394cbc22c7003eef6a2831c4999789b5182560435e79885c4 (173 bytes)", "02f8b2830e4a2504843b9aca0e843b9aca0e8286929436eec7d46bbbb3fc0021ad6271329ef1fe665fa180b8…a565b474cfbac11dabe719a0358e6e545ced3bc20503895d83b4cef5bc78bbb787188e6411dd97221b91bd57 (181 bytes)", "f88a0b849450c01f8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…8cff97c79d4a2873894f98a0352c8b8b993a02aa7db4968d54e93f582ea72421780e5a55121ed3dd5a4a2766 (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0064589f91...484cb482
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f38df3cb5bdeaee7dcb0ac8e7f8854ce51e3d81c6a43cc2e1843402fb41b7832ca12122011375c3bfdcb141656be2fbb5b661b65f091fe1de1702d037af029b3621f9061", "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": "11002004249999875588789078.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }