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Canton Updates/122077...3153
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #173,088

This Gateway_FinalizeBlock transaction built EVM block #173,088 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #173,088
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
2.0s
4.0s
6.0s
6.1s

Block planned

Producer plans block #173088 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #173088

4.9s
4.9s

Committed on Canton

Participant commits update 122077695f…073153
—

Imported to the execution layers

Importer applies block #173088 from GatewayHead

—
0ms
2.0s
4.0s
6.0s
6.1s
EVM
Canton
External call
Total
Complete4.9s
4.9s

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
#173,088
Block Hash
0x680c0e6b...dde0a6a9
Block Timestamp
Nov 12, 2026, 22:22:36 UTC
Transactions
0x884f0f1f...7101a91e0xae7b...e2c6 → 0xb778...3d80Success
0xc5e285ec...244a40df0x74d1...cb6e → 0xd129...b96cSuccess
Overview
Update ID
122077695f...1d073153
Offset
536945
Record Time
Nov 12, 2026, 22:22:40 UTC
Command ID
gw-64c9a5594...cd6e9b6d
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ab56fd63...a8c0d859
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0085b051440f434c72d5f19d8055e88fc9d5daa1982700badefb46249f576e0a95ca121220093f4411e9093696fc3efc68fd45f0c278c36cd6945e4474f486c49a5ec26fd9", "block": { "timestamp": { "unpack": "1794522156." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0a850280d7d6308259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…5d1296d6dc8048ade7703fa072cc43da68177cda711165bdc7e304e51dea352cda4afeff689a1301b7a809ac (174 bytes)", "02f874830e4a250a843b9aca0e843b9aca0e825208943267ff10b5656fdd22b57560ed6de178c400b3028702…6d15efd3ffed2e8e8f465da013973c928678c883c8ac42bf3147cf5da22a9ee873a9d007bd50957fdf221ee0 (119 bytes)", "f8ac1285024cc64cc88259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…70817dd0947980d1f3e84ba0760a95bc5c3db5c7c9750179508e6e5b368c101a039a310b44023d0700840216 (174 bytes)", "f86d13850280d7d63082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…db4c2048d53e364996bf5aa0615c6e2564b9db860b01cc7378b6b6f1b88814fde51ebd7e78428cde2337a7e3 (111 bytes)", "f8ac0a850280d7d6308259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…628cfb3eb98334e0d78e77a058d3a077efdec316bf83c991f9a73a57ac5fda950da0754441ec9edae5803cfd (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": [] } }
0x5c54439f...d1f2d4df0xe85b...d737 → 0x235d...3c8cSuccess
0x6333d18a...5986c1cb0x9232...06a8 → 0x3267...b302Success
0x7f48c0c2...0c441e270xf9b7...e5ca → 0xe0a4...1b87Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0085b05144...5ec26fd9
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "8a172585f42d6daaabc9738f90b59f8f9ce377c07356beafc068916dcd6e9b6d", "timestamp": { "unpack": "1794522156." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0a850280d7d6308259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…5d1296d6dc8048ade7703fa072cc43da68177cda711165bdc7e304e51dea352cda4afeff689a1301b7a809ac (174 bytes)", "02f874830e4a250a843b9aca0e843b9aca0e825208943267ff10b5656fdd22b57560ed6de178c400b3028702…6d15efd3ffed2e8e8f465da013973c928678c883c8ac42bf3147cf5da22a9ee873a9d007bd50957fdf221ee0 (119 bytes)", "f8ac1285024cc64cc88259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…70817dd0947980d1f3e84ba0760a95bc5c3db5c7c9750179508e6e5b368c101a039a310b44023d0700840216 (174 bytes)", "f86d13850280d7d63082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…db4c2048d53e364996bf5aa0615c6e2564b9db860b01cc7378b6b6f1b88814fde51ebd7e78428cde2337a7e3 (111 bytes)", "f8ac0a850280d7d6308259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…628cfb3eb98334e0d78e77a058d3a077efdec316bf83c991f9a73a57ac5fda950da0754441ec9edae5803cfd (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:0062a9e22c...95946ebe
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0078d45791...5a9184e2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "680c0e6b6aa49a93777f1325b77c392c05aef41d1959d76b302ca253dde0a6a9", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00925fb502...8a87d0bf
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0078d457914a9523b4fd61bbcdca551a513e2d409568886565c27b5d6c5debcb63ca12122053dfbc5874feaa7295e7e8e9126c1be1574aedc2639ed30f0c210c885a9184e2", "hash": "680c0e6b6aa49a93777f1325b77c392c05aef41d1959d76b302ca253dde0a6a9", "number": "173088", "timestamp": "1794522156", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a08a172585f42d6daaabc9738f90b59f8f9ce377c07356beafc068916dcd6e9b6da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac0a850280d7d6308259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…5d1296d6dc8048ade7703fa072cc43da68177cda711165bdc7e304e51dea352cda4afeff689a1301b7a809ac (174 bytes)", "02f874830e4a250a843b9aca0e843b9aca0e825208943267ff10b5656fdd22b57560ed6de178c400b3028702…6d15efd3ffed2e8e8f465da013973c928678c883c8ac42bf3147cf5da22a9ee873a9d007bd50957fdf221ee0 (119 bytes)", "f8ac1285024cc64cc88259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…70817dd0947980d1f3e84ba0760a95bc5c3db5c7c9750179508e6e5b368c101a039a310b44023d0700840216 (174 bytes)", "f86d13850280d7d63082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…db4c2048d53e364996bf5aa0615c6e2564b9db860b01cc7378b6b6f1b88814fde51ebd7e78428cde2337a7e3 (111 bytes)", "f8ac0a850280d7d6308259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…628cfb3eb98334e0d78e77a058d3a077efdec316bf83c991f9a73a57ac5fda950da0754441ec9edae5803cfd (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0036ed5290...abff76d1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00925fb5029a7947bede2ec9333624619a3432b3c842b804de84162dff2d7a7450ca121220b682a771e1214435e73316b09e5ab895f617067ff77e6ab33a3a3c8f8a87d0bf", "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": "11002004249999852539052305.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }