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Canton Updates/1220b0...642f
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #126,280

This Gateway_FinalizeBlock transaction built EVM block #126,280 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #126,280
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
33ms

Block planned

Producer plans block #126280 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #126280

26ms
26ms

Committed on Canton

Participant commits update 1220b04cf0…f1642f
—

Imported to the execution layers

Importer applies block #126280 from GatewayHead

—
0ms
33ms
EVM
Canton
External call
Total
Complete26ms
26ms

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
#126,280
Block Hash
0xf8b725be...6b54eb13
Block Timestamp
Nov 10, 2026, 23:24:16 UTC
Transactions
0x1d5a7b0c...4da048670x26b2...5f86 → 0x0af7...128bSuccess
0x1f2e97e0...c4f9d8450x214a...f50f → 0x925e...03fcSuccess
Overview
Update ID
1220b04cf0...54f1642f
Offset
393703
Record Time
Nov 10, 2026, 23:24:16 UTC
Command ID
gw-64c9a5594...698cbc8a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0022011340...ae8fc548
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "006eec7141eb60b63d515dcc07d6c0901317c1a25932b6b1341e627b310bd935cdca1212209b3290f86fff3ada28188583a32d8e37f9792525ad28cf93346df0e46abdf964", "block": { "timestamp": { "unpack": "1794353056." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab078407270e008259a294b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f190000000000…07d46d8716c204b079dc24a0194b5cbf7d0fde624a06746b6c1e9f98919bbedf3118568825a3a22eb1365287 (173 bytes)", "02f901f4830e4a258214a5830f4240831e8480830cbdf494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…224d65e3328951abbde895a0601f467853658ae9efce8723e2261fdb2e742504073c995f3c05d508d6b53b80 (504 bytes)", "f8ae82240b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…eb76abf79c7a88f4173ae1a014e4a6a43f0839a4cd9a07d5d13c01a50f92b9d9eb0f3b2a226e7ae159720365 (176 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": [] } }
0xcd173d59...005488380x1ec4...d1c1 → 0xb492...ca1bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:006eec7141...6abdf964
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "23b0065851e0ecd480f563f9da7cdf79183eb204682b9a0f8094dead698cbc8a", "timestamp": { "unpack": "1794353056." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab078407270e008259a294b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f190000000000…07d46d8716c204b079dc24a0194b5cbf7d0fde624a06746b6c1e9f98919bbedf3118568825a3a22eb1365287 (173 bytes)", "02f901f4830e4a258214a5830f4240831e8480830cbdf494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…224d65e3328951abbde895a0601f467853658ae9efce8723e2261fdb2e742504073c995f3c05d508d6b53b80 (504 bytes)", "f8ae82240b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…eb76abf79c7a88f4173ae1a014e4a6a43f0839a4cd9a07d5d13c01a50f92b9d9eb0f3b2a226e7ae159720365 (176 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:00acfecdc6...0f7267d6
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:002d0f5615...004442b9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f8b725bef6e194f0822846cb2c4253f8e6013f46eb00bc479038ffb26b54eb13", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004f75c645...2d229ed3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "002d0f56159b34d0286408340e98d6a14fd613173bcf9dc0eb163c7fa1d135aa5fca12122094eaac93e06bbc51b62afb12cb9340955d79b7a397e218063e995abd004442b9", "hash": "f8b725bef6e194f0822846cb2c4253f8e6013f46eb00bc479038ffb26b54eb13", "number": "126280", "timestamp": "1794353056", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a023b0065851e0ecd480f563f9da7cdf79183eb204682b9a0f8094dead698cbc8aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab078407270e008259a294b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f190000000000…07d46d8716c204b079dc24a0194b5cbf7d0fde624a06746b6c1e9f98919bbedf3118568825a3a22eb1365287 (173 bytes)", "02f901f4830e4a258214a5830f4240831e8480830cbdf494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…224d65e3328951abbde895a0601f467853658ae9efce8723e2261fdb2e742504073c995f3c05d508d6b53b80 (504 bytes)", "f8ae82240b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…eb76abf79c7a88f4173ae1a014e4a6a43f0839a4cd9a07d5d13c01a50f92b9d9eb0f3b2a226e7ae159720365 (176 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fd1c5155...b6778496
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "004f75c6450a224d398d714e997ff3a0e7b2ebf265739e32dff99b995a1d81debfca1212201c5952e8e618d46a27b0163a4c615750840bed9b0ff9e689e43b78ea2d229ed3", "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": "11002004249999897410163163.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }