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Canton Updates/1220f8...e3a3
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #122,039

This Gateway_FinalizeBlock transaction built EVM block #122,039 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #122,039
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #122039 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #122039

1.2s
1.2s

Committed on Canton

Participant commits update 1220f8dc47…2de3a3
—

Imported to the execution layers

Importer applies block #122039 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s
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
#122,039
Block Hash
0xf9419b0c...86896ffe
Block Timestamp
Nov 10, 2026, 20:24:17 UTC
Transactions
0xe82dffd4...8a02683e0x26b2...5f86 → 0x0af7...128bSuccess
0x14bcd798...f2340bf00x27ab...4986 → 0x27ab...4986Success
Overview
Update ID
1220f8dc47...f22de3a3
Offset
380800
Record Time
Nov 10, 2026, 20:24:18 UTC
Command ID
gw-64c9a5594...765c22df
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ad5ab108...f39f02d9
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00fbb7edf71520f68bcc1b2a814624f31e92ea3adbea839dc4e2a2cc0ea3f30365ca121220568c0e5653b8a3787fb0ebe51a717b9c3a316d42fda26b86069f4e3c356cbc0b", "block": { "timestamp": { "unpack": "1794342257." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82141a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…26c1892f1340661d75c6aba06db31049b15076e6bcdd937605d5ad9cd722fdea7ba36be41cab3e24e2fd4203 (176 bytes)", "02f86f830e4a2582178d843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…df946b1c805e95d5efa747a07b32b8846c778fcf9f25df2dd76f9b6b8c182507fadc3b7e9c3d7ff025a874d7 (114 bytes)", "02f901f4830e4a25821299830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ddb5d9068381ff613ebe3aa07d49d4329c7795dc295604e2933cb326867cd926dfe0f1fc22b7331e63b329d3 (504 bytes)", "02f874830e4a250a843b9aca0e843b9aca0e82520894e039aef594f5c386ba809e23aa88874c96d0e6838702…b348d9455640513e593d67a02f4b1b2e625095aea84dff20266fc3f6eb844c057c7778ec5bc230ff5dc1f041 (119 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": [] } }
0xf9f9f580...bc3e23d70xf539...68cd → 0xe039...e683Success
0xfd5bdb17...7fe5bb8f0x924e...d2e1 → 0x925e...03fcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fbb7edf7...356cbc0b
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "3504227eaa62e2603a59bbc18f952ee603e96743847ea5211c1dca23765c22df", "timestamp": { "unpack": "1794342257." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82141a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…26c1892f1340661d75c6aba06db31049b15076e6bcdd937605d5ad9cd722fdea7ba36be41cab3e24e2fd4203 (176 bytes)", "02f86f830e4a2582178d843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…df946b1c805e95d5efa747a07b32b8846c778fcf9f25df2dd76f9b6b8c182507fadc3b7e9c3d7ff025a874d7 (114 bytes)", "02f901f4830e4a25821299830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ddb5d9068381ff613ebe3aa07d49d4329c7795dc295604e2933cb326867cd926dfe0f1fc22b7331e63b329d3 (504 bytes)", "02f874830e4a250a843b9aca0e843b9aca0e82520894e039aef594f5c386ba809e23aa88874c96d0e6838702…b348d9455640513e593d67a02f4b1b2e625095aea84dff20266fc3f6eb844c057c7778ec5bc230ff5dc1f041 (119 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:001f504b2f...9728f473
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:007aa296d7...3ac76bdc
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f9419b0c79cabd57b00fe1ce93d23878e7d92ec513a93b650015dc9686896ffe", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ae0cca9f...8bbf2b4c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "007aa296d7f982254a4b0f693b9c2c77c1864b7f4d71f4324fe447e0d489a7144bca1212205930f90e3b601436afaced7b1870055bcc24e9a0ef0d92275889e8a33ac76bdc", "hash": "f9419b0c79cabd57b00fe1ce93d23878e7d92ec513a93b650015dc9686896ffe", "number": "122039", "timestamp": "1794342257", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a03504227eaa62e2603a59bbc18f952ee603e96743847ea5211c1dca23765c22dfa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae82141a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…26c1892f1340661d75c6aba06db31049b15076e6bcdd937605d5ad9cd722fdea7ba36be41cab3e24e2fd4203 (176 bytes)", "02f86f830e4a2582178d843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…df946b1c805e95d5efa747a07b32b8846c778fcf9f25df2dd76f9b6b8c182507fadc3b7e9c3d7ff025a874d7 (114 bytes)", "02f901f4830e4a25821299830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ddb5d9068381ff613ebe3aa07d49d4329c7795dc295604e2933cb326867cd926dfe0f1fc22b7331e63b329d3 (504 bytes)", "02f874830e4a250a843b9aca0e843b9aca0e82520894e039aef594f5c386ba809e23aa88874c96d0e6838702…b348d9455640513e593d67a02f4b1b2e625095aea84dff20266fc3f6eb844c057c7778ec5bc230ff5dc1f041 (119 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a07888d2...7bd436d6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ae0cca9fb39b0711a97d98360eef92f200622d2b57afba3fef5b8bf5e75388a6ca1212205719f7e10418cdb59ee07e512e8709eebcfd05f81341740a2b4982298bbf2b4c", "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": "11002004249999904177669160.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }