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Canton Updates/1220d6...0a47
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #81,103

This Gateway_FinalizeBlock transaction built EVM block #81,103 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #81,103
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.9s

Block planned

Producer plans block #81103 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #81103

3.1s
3.1s

Committed on Canton

Participant commits update 1220d60e91…b20a47
—

Imported to the execution layers

Importer applies block #81103 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.9s
EVM
Canton
External call
Total
Complete3.1s
3.1s

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
#81,103
Block Hash
0x6e4b9da9...caf94d99
Block Timestamp
Nov 8, 2026, 08:01:16 UTC
Transactions
0xd5dba411...aacd2e7b0x4afc...5cf9 → 0x235d...3c8cSuccess
0x7705afd1...6bf0aace0xfd7c...4601 → 0x7cb1...5a11Success
Overview
Update ID
1220d60e91...83b20a47
Offset
254634
Record Time
Nov 8, 2026, 08:01:19 UTC
Command ID
gw-64c9a5594...2f76eae3
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d6fb2be2...aa106cd7
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "005d1689743336210d9a6295253abd13c7df48c1c9b36f853cfed54b21c450d1b4ca121220175a16e004bbfbe1794bde260dc031a612689053caec6ee2b8e065220c9fc35c", "block": { "timestamp": { "unpack": "1794124876." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac09858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…16aca776f656e242c142ada00b0a537a3f7dffe0a05cb733d67eabe11d6b6af8e2c8389d2d1607ffc32f7478 (174 bytes)", "f86d0e858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…145e6a4416db0d4247b9ffa0086ea6b24c7114de160f8640e146e7f8a118c84a8b827077ddb062f96894d561 (111 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…945da2d9222dc052ab6276a053c49901d3741c647574aa14620c852acd64b5ebc3cbf4c0761d50fd93e466a0 (141 bytes)", "f87182140b858bb2c97008825208947cb1c7f6fe07f48b644de460a0e43d8fe56b5a1188016345785d8a0000…212933622bf544e95d743fa03c5e4e6feacd8a4b6ca9a33781c3f83cbe6da3ca8e7a5b32ee9f234ef99d4c68 (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": [] } }
0xe26ac6b5...211536a20x1947...0551 → 0x51be...67edSuccess
0x905e2ef1...ad42e3bb0x772a...19a0 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005d168974...0c9fc35c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d950b900941639cb22dff91b9ed6650b79e30c10459a21e37bdbea972f76eae3", "timestamp": { "unpack": "1794124876." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac09858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…16aca776f656e242c142ada00b0a537a3f7dffe0a05cb733d67eabe11d6b6af8e2c8389d2d1607ffc32f7478 (174 bytes)", "f86d0e858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…145e6a4416db0d4247b9ffa0086ea6b24c7114de160f8640e146e7f8a118c84a8b827077ddb062f96894d561 (111 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…945da2d9222dc052ab6276a053c49901d3741c647574aa14620c852acd64b5ebc3cbf4c0761d50fd93e466a0 (141 bytes)", "f87182140b858bb2c97008825208947cb1c7f6fe07f48b644de460a0e43d8fe56b5a1188016345785d8a0000…212933622bf544e95d743fa03c5e4e6feacd8a4b6ca9a33781c3f83cbe6da3ca8e7a5b32ee9f234ef99d4c68 (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:007059d595...c36c5887
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0004e06e86...8489c6aa
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "6e4b9da98a4e836a802ff4b8fe29c595648ed23f7945737d59f01e35caf94d99", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0076f907c7...14b1f277
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0004e06e863956cc9877aab3d06f6df4692f8eb3970f6a150f6c095bcb841f2abfca121220ae73b2f5c5e79e6eedbe6911333f395664398fdb4c18d5166c8168078489c6aa", "hash": "6e4b9da98a4e836a802ff4b8fe29c595648ed23f7945737d59f01e35caf94d99", "number": "81103", "timestamp": "1794124876", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0d950b900941639cb22dff91b9ed6650b79e30c10459a21e37bdbea972f76eae3a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac09858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…16aca776f656e242c142ada00b0a537a3f7dffe0a05cb733d67eabe11d6b6af8e2c8389d2d1607ffc32f7478 (174 bytes)", "f86d0e858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…145e6a4416db0d4247b9ffa0086ea6b24c7114de160f8640e146e7f8a118c84a8b827077ddb062f96894d561 (111 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…945da2d9222dc052ab6276a053c49901d3741c647574aa14620c852acd64b5ebc3cbf4c0761d50fd93e466a0 (141 bytes)", "f87182140b858bb2c97008825208947cb1c7f6fe07f48b644de460a0e43d8fe56b5a1188016345785d8a0000…212933622bf544e95d743fa03c5e4e6feacd8a4b6ca9a33781c3f83cbe6da3ca8e7a5b32ee9f234ef99d4c68 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c0f046f4...77faf60c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0076f907c79b765b87996af562a3fb6d4cf4c027675368ae7429f26723f2964dacca1212202e3b12acd6a00e3cd74a4c8592b54927f97350d49d387816b362939714b1f277", "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": "11002004249999967096370565.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }