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Canton Updates/1220e0...3914
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #103,611

This Gateway_FinalizeBlock transaction built EVM block #103,611 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #103,611
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
994ms

Block planned

Producer plans block #103611 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #103611

795ms
795ms

Committed on Canton

Participant commits update 1220e0ed0c…b33914
—

Imported to the execution layers

Importer applies block #103611 from GatewayHead

—
0ms
250ms
500ms
750ms
994ms
EVM
Canton
External call
Total
Complete795ms
795ms

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
#103,611
Block Hash
0xb880a561...e658265b
Block Timestamp
Nov 10, 2026, 03:32:17 UTC
Transactions
0x08dcc8c4...3439d7930xc6e4...4848 → 0x925e...03fcSuccess
0xd5046546...5040d6060x27ab...4986 → 0x27ab...4986Success
Overview
Update ID
1220e0ed0c...5eb33914
Offset
324502
Record Time
Nov 10, 2026, 03:32:17 UTC
Command ID
gw-64c9a5594...96b905fa
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003e7182e7...26524d1c
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00e6025168400a840821c6da7f5480045dd8af310056c9486f9929f18471a5292bca121220215e27cfbe987c1a89f4f87e437e6ee44ae4911122602e11284a5db27a609dbe", "block": { "timestamp": { "unpack": "1794281537." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f86f830e4a25821593843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…8c336954b9ddbdec51f5dca04b9e95eeba2c2c2220e46ab9d11c3e1a78339bab9edfd82784809144cd7ec7d7 (114 bytes)", "02f901f3830e4a25819b830f4240831e84808307e44994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…ecec5489a95a5a1ab44241a01868b36561c1d4ea74b1c75a1ed9ed24890524f29c7ed02f11c55899f973bc20 (503 bytes)", "f8ab0784029019b08259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…15fa8c30d4dc781386194fa00c1d7639f7dc203105a2b73f4aebe516f610bc88543009e0f00b4ef0e0cfd778 (173 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": [] } }
0x33e4a336...9eb2b6d30xe814...a5bd → 0xd129...b96cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e6025168...7a609dbe
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "1b09b0d3a67a892d68d508716cfbc9f6795c1b294023e1015ae07ab396b905fa", "timestamp": { "unpack": "1794281537." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f86f830e4a25821593843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…8c336954b9ddbdec51f5dca04b9e95eeba2c2c2220e46ab9d11c3e1a78339bab9edfd82784809144cd7ec7d7 (114 bytes)", "02f901f3830e4a25819b830f4240831e84808307e44994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…ecec5489a95a5a1ab44241a01868b36561c1d4ea74b1c75a1ed9ed24890524f29c7ed02f11c55899f973bc20 (503 bytes)", "f8ab0784029019b08259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…15fa8c30d4dc781386194fa00c1d7639f7dc203105a2b73f4aebe516f610bc88543009e0f00b4ef0e0cfd778 (173 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:00902894d6...f754fde1
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00fb36bb18...2f5347de
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "b880a561875a0b24bef29a23ab04d2503ef3c27b2ba5a6ac7d7f0f2de658265b", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:007e538961...22548ece
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00fb36bb1817fa76d69616d8e14b2bdfa13d01a133b3c6e78a5846706610f172d1ca1212206dca73571984a1601c1ac379fe0de69d2b5e24f0fa22d4a51fa530912f5347de", "hash": "b880a561875a0b24bef29a23ab04d2503ef3c27b2ba5a6ac7d7f0f2de658265b", "number": "103611", "timestamp": "1794281537", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a01b09b0d3a67a892d68d508716cfbc9f6795c1b294023e1015ae07ab396b905faa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f86f830e4a25821593843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…8c336954b9ddbdec51f5dca04b9e95eeba2c2c2220e46ab9d11c3e1a78339bab9edfd82784809144cd7ec7d7 (114 bytes)", "02f901f3830e4a25819b830f4240831e84808307e44994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…ecec5489a95a5a1ab44241a01868b36561c1d4ea74b1c75a1ed9ed24890524f29c7ed02f11c55899f973bc20 (503 bytes)", "f8ab0784029019b08259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…15fa8c30d4dc781386194fa00c1d7639f7dc203105a2b73f4aebe516f610bc88543009e0f00b4ef0e0cfd778 (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f223467e...5ffedd3e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "007e538961da49c1f8645812c8b62a64091a10a49b0c42f69a0e8b21a2db54d153ca121220e863d504c9c6c35d88ddbf310fbcfccf95a2882227c90c4ee74bd88b22548ece", "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": "11002004249999956038213406.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }