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Canton Updates/122059...02e2
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #13,946

This Gateway_FinalizeBlock transaction built EVM block #13,946 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle
block #13,946
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.5s

Block planned

Producer plans block #13946 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #13946

1.2s
1.2s

Committed on Canton

Participant commits update 12205970fc…e902e2
—

Imported to the execution layers

Importer applies block #13946 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.5s
EVM
Canton
External call
Total
Complete1.2s
1.2s

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
#13,946
Block Hash
0xf526cd1d...4a755c99
Block Timestamp
Nov 3, 2026, 08:44:14 UTC
Transactions
0xe32e054a...223b325a0x0759...3fdd → contract creationSuccess
0x1bb5743c...6677af9b0x503f...d9d0 → contract creationSuccess
Overview
Update ID
12205970fc...bae902e2
Offset
44979
Record Time
Nov 3, 2026, 08:44:15 UTC
Command ID
gw-64c9a5594...34ccc54a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003d862073...10a6e240
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0005ff2c4292feda0e3aef15e620ca7be476ea34e3931dd661014bd0b88347b535ca1212201b0531dda2b57f6cce8c1d3682f382a183adeb540435eade31ab5b425eaf2888", "block": { "timestamp": { "unpack": "1793695454." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…fc0be26808e45695668928a04aed1607ed0f949f0a12b537d507c408d99dcad8d0afda6b36cbaf0a765782f5 (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…1b052a8e48eaaf167aca73a05f8a84ca114edc6ca6015a5ec2fa2358bfcc691f6ab43a02f0105b602f89b416 (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…12de11df3e535c82ff591ca058104622f509f651aaac5dad365c053d34b328b195d98e301f76da0713e7dfda (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…4998a17151bdf4b0a550bda00e86198f958f03c43abfa859e521f90df6813a6856c53e6014975b4222054078 (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…f55bdaefa05b6583d1230da0645500a089ef7554cf836f9f9088dcaf806c01c830ef236668681b2df13161b1 (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…7a73e1b8c38d3c853f6313a03436e677d6ffb71eb840db3793bbb1321a0539d6762070e974ccb13a4cb2b899 (700 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": [] } }
0x42100c40...84f5e1120x3eae...de89 → contract creationSuccess
0x619fee35...ca23fe150x77f9...6ac2 → contract creationSuccess
0x1a78be90...7f05d9570x98fc...9430 → contract creationSuccess
0xa13cfdb6...aad689f40x8333...1af7 → contract creationSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0005ff2c42...5eaf2888
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "36ad40704c4cba8d6fdec7741b3050d30034ed6e996036e7bff5b22a34ccc54a", "timestamp": { "unpack": "1793695454." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…fc0be26808e45695668928a04aed1607ed0f949f0a12b537d507c408d99dcad8d0afda6b36cbaf0a765782f5 (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…1b052a8e48eaaf167aca73a05f8a84ca114edc6ca6015a5ec2fa2358bfcc691f6ab43a02f0105b602f89b416 (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…12de11df3e535c82ff591ca058104622f509f651aaac5dad365c053d34b328b195d98e301f76da0713e7dfda (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…4998a17151bdf4b0a550bda00e86198f958f03c43abfa859e521f90df6813a6856c53e6014975b4222054078 (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…f55bdaefa05b6583d1230da0645500a089ef7554cf836f9f9088dcaf806c01c830ef236668681b2df13161b1 (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…7a73e1b8c38d3c853f6313a03436e677d6ffb71eb840db3793bbb1321a0539d6762070e974ccb13a4cb2b899 (700 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:000eb9da86...4c595af7
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0050839a61...f19829e0
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f526cd1d2a708f07df6f692b05e95a3a06bf7e7a8f069c0b65b013b74a755c99", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00315d923f...5ed16299
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0050839a611066a7794d26d7309662ced39e2fa2b3d0d1030a78d663b9ba64343dca1212207398009501016bcf175998dae9aa2b4fd063a27efe9e8184f53f85c9f19829e0", "hash": "f526cd1d2a708f07df6f692b05e95a3a06bf7e7a8f069c0b65b013b74a755c99", "number": "13946", "timestamp": "1793695454", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a036ad40704c4cba8d6fdec7741b3050d30034ed6e996036e7bff5b22a34ccc54aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…fc0be26808e45695668928a04aed1607ed0f949f0a12b537d507c408d99dcad8d0afda6b36cbaf0a765782f5 (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…1b052a8e48eaaf167aca73a05f8a84ca114edc6ca6015a5ec2fa2358bfcc691f6ab43a02f0105b602f89b416 (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…12de11df3e535c82ff591ca058104622f509f651aaac5dad365c053d34b328b195d98e301f76da0713e7dfda (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…4998a17151bdf4b0a550bda00e86198f958f03c43abfa859e521f90df6813a6856c53e6014975b4222054078 (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…f55bdaefa05b6583d1230da0645500a089ef7554cf836f9f9088dcaf806c01c830ef236668681b2df13161b1 (700 bytes)", "02f902b8830e4a258085017e6f344a85017e6f345383041c7b8080b9025a6080604052348015600e575f5ffd…7a73e1b8c38d3c853f6313a03436e677d6ffb71eb840db3793bbb1321a0539d6762070e974ccb13a4cb2b899 (700 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00113bc9d0...0f501b4a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00315d923f7b125477d8e9ba24bf9848b45f0c146f12b78bdf7bcb90ab39a75e26ca12122071325334237076715dea23439b78f2a600933a4d37f634eeb319ca7c5ed16299", "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": "11002004249999994686408467.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }