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Canton Updates/122078...5d15
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #119,548

This Gateway_FinalizeBlock transaction built EVM block #119,548 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #119,548
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.2s

Block planned

Producer plans block #119548 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #119548

1.7s
1.7s

Committed on Canton

Participant commits update 122078bb26…235d15
—

Imported to the execution layers

Importer applies block #119548 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.2s
EVM
Canton
External call
Total
Complete1.7s
1.7s

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
#119,548
Block Hash
0x69a91d31...dcdd68eb
Block Timestamp
Nov 10, 2026, 18:40:54 UTC
Transactions
0xea5f5fd1...3f865bd00xd586...f792 → 0x66a3...45c3Success
0x1c7b3694...b63614340x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
122078bb26...69235d15
Offset
373224
Record Time
Nov 10, 2026, 18:40:55 UTC
Command ID
gw-64c9a5594...a97035b1
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005f2c0b71...56430cc3
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0085fde7bce686c05b270baaa0ddd3c853ddedf6903701c6372f68dacc66d28fa7ca121220758c45eea49b4ef0bc2fe56cbb50ade445299c5dd78a631b10dbf9a700b7a159", "block": { "timestamp": { "unpack": "1794336054." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad820b2d8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…9ff54b08c3b5caba80bc8ca02f8aca7d3512b7de2ae6013594ec4359f0bea86078306133090723f45bd52908 (175 bytes)", "f8ab4b843b9aca0082c14094687839aa9f5593eea2130434d721b56511807e8680b844095ea7b30000000000…b220c4576209018b4e7860a030429221a320bf20876ae5980c7e19fa58a3759b95763e85b67531913b87ad05 (173 bytes)", "02f871830e4a2501843b9aca0e843b9aca0e826e9f9466a3c6fd01a683bc733f9707f61df8d2928045c38084…572ddd7a3bc2da344a844da007650f5c8b06916f0b889bf39d341d575550f39073ce6ebc47d7e09f4f91091f (116 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": [] } }
0x014d6cfd...30bb2abb0x8418...0202 → 0x6878...7e86Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0085fde7bc...00b7a159
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "b341864438e5b4beeb0030a383fdaa0a5be84cecc48ec374de7ad812a97035b1", "timestamp": { "unpack": "1794336054." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad820b2d8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…9ff54b08c3b5caba80bc8ca02f8aca7d3512b7de2ae6013594ec4359f0bea86078306133090723f45bd52908 (175 bytes)", "f8ab4b843b9aca0082c14094687839aa9f5593eea2130434d721b56511807e8680b844095ea7b30000000000…b220c4576209018b4e7860a030429221a320bf20876ae5980c7e19fa58a3759b95763e85b67531913b87ad05 (173 bytes)", "02f871830e4a2501843b9aca0e843b9aca0e826e9f9466a3c6fd01a683bc733f9707f61df8d2928045c38084…572ddd7a3bc2da344a844da007650f5c8b06916f0b889bf39d341d575550f39073ce6ebc47d7e09f4f91091f (116 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:00a7743ea6...dd808c26
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:002724f68e...d35458b4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "69a91d312ef8f2d96a599a54c74221fc84a5a3d1cf97c8410a7bbe93dcdd68eb", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00695dd4f8...46b6d49c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "002724f68ebd855c97c1bc21dff7961f6222de31628f9db55b18240bdc8d4c69d1ca1212202f9692ac7bd566760bcd8ea1bc2d5343c595ac6cff96c890b1976d1ad35458b4", "hash": "69a91d312ef8f2d96a599a54c74221fc84a5a3d1cf97c8410a7bbe93dcdd68eb", "number": "119548", "timestamp": "1794336054", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0b341864438e5b4beeb0030a383fdaa0a5be84cecc48ec374de7ad812a97035b1a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ad820b2d8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…9ff54b08c3b5caba80bc8ca02f8aca7d3512b7de2ae6013594ec4359f0bea86078306133090723f45bd52908 (175 bytes)", "f8ab4b843b9aca0082c14094687839aa9f5593eea2130434d721b56511807e8680b844095ea7b30000000000…b220c4576209018b4e7860a030429221a320bf20876ae5980c7e19fa58a3759b95763e85b67531913b87ad05 (173 bytes)", "02f871830e4a2501843b9aca0e843b9aca0e826e9f9466a3c6fd01a683bc733f9707f61df8d2928045c38084…572ddd7a3bc2da344a844da007650f5c8b06916f0b889bf39d341d575550f39073ce6ebc47d7e09f4f91091f (116 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00000fb7c5...422e54b8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00695dd4f86ed3882d74a7360909a05502a1c5c4c44f2590e60459595b2926ee22ca121220c955975bb4837e8db6d0663c71902a7a7d9e78a834a4247e929cc13146b6d49c", "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": "11002004249999909000440064.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }