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Canton Updates/122037...3a4f
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #116,956

This Gateway_FinalizeBlock transaction built EVM block #116,956 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #116,956
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.9s

Block planned

Producer plans block #116956 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #116956

1.5s
1.5s

Committed on Canton

Participant commits update 122037ce3d…843a4f
—

Imported to the execution layers

Importer applies block #116956 from GatewayHead

—
0ms
500ms
1.0s
1.5s
1.9s
EVM
Canton
External call
Total
Complete1.5s
1.5s

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
#116,956
Block Hash
0x19f87c70...39c84c91
Block Timestamp
Nov 10, 2026, 16:54:06 UTC
Transactions
0xf6347602...9b1f236f0x18cc...57da → 0x2b52...3cedSuccess
0x2a828ede...cfc68cfb0x924e...d2e1 → 0x925e...03fcSuccess
Overview
Update ID
122037ce3d...fe843a4f
Offset
365341
Record Time
Nov 10, 2026, 16:54:07 UTC
Command ID
gw-64c9a5594...b8403dde
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fe956574...7193da94
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0004b19284377440b2db31f1a8f0fea09bc59445f250c0d7dec6a6d6d9f6283545ca121220f5bfb8b792c92ad5e0aaa343d7fbe6e452a0cd126aa93afe4399324ad90e3d5e", "block": { "timestamp": { "unpack": "1794329646." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8890e8315f90982578e942b522ac21db561540d7cd7091d9acb20054c3ced80a46a62784200000000000000…8f13db4d5c259265b46783a01f66920aae44799e2a5ed406f507fcdf0a4abefc23d92fba9e64a8ebc4e1b01a (139 bytes)", "f8ad82019e8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…b3af2b0424bdda19958ad5a018230280f366a034449ae041126dd75d7b5b65f32b084c630f8739644a201b6e (175 bytes)", "02f901f4830e4a25820f2a830f4240831e8480830cbe6094925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…feb183004cee48d2939fb9a043deb1282536ec5898efd8ba0926acc9e392f54529adce6e46a4394b567dc053 (504 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": [] } }
0x1e34d590...6d42cd850x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0004b19284...d90e3d5e
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "9c12893dfcd895a5faf9fddb18c2b860f562984b1d4e354a5fbe0292b8403dde", "timestamp": { "unpack": "1794329646." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8890e8315f90982578e942b522ac21db561540d7cd7091d9acb20054c3ced80a46a62784200000000000000…8f13db4d5c259265b46783a01f66920aae44799e2a5ed406f507fcdf0a4abefc23d92fba9e64a8ebc4e1b01a (139 bytes)", "f8ad82019e8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…b3af2b0424bdda19958ad5a018230280f366a034449ae041126dd75d7b5b65f32b084c630f8739644a201b6e (175 bytes)", "02f901f4830e4a25820f2a830f4240831e8480830cbe6094925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…feb183004cee48d2939fb9a043deb1282536ec5898efd8ba0926acc9e392f54529adce6e46a4394b567dc053 (504 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:006592ba49...f667d917
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0055b10c33...7bb0fb2e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "19f87c7042c150db3edd2bc7922fa3c3ba6a2f8236bbaf7b51d22d6039c84c91", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00d5ed438c...6351c683
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0055b10c331c799b9264a18e0e4e168278c7ee5e170b06e3069f3a24d7e7dbb029ca1212209d4cc37a88b8f4baa2bd16fb683c156fa2593683c384b00cae6157f17bb0fb2e", "hash": "19f87c7042c150db3edd2bc7922fa3c3ba6a2f8236bbaf7b51d22d6039c84c91", "number": "116956", "timestamp": "1794329646", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a09c12893dfcd895a5faf9fddb18c2b860f562984b1d4e354a5fbe0292b8403ddea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8890e8315f90982578e942b522ac21db561540d7cd7091d9acb20054c3ced80a46a62784200000000000000…8f13db4d5c259265b46783a01f66920aae44799e2a5ed406f507fcdf0a4abefc23d92fba9e64a8ebc4e1b01a (139 bytes)", "f8ad82019e8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…b3af2b0424bdda19958ad5a018230280f366a034449ae041126dd75d7b5b65f32b084c630f8739644a201b6e (175 bytes)", "02f901f4830e4a25820f2a830f4240831e8480830cbe6094925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…feb183004cee48d2939fb9a043deb1282536ec5898efd8ba0926acc9e392f54529adce6e46a4394b567dc053 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003f64ad56...d34ff3b2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00d5ed438c4544ac51151439eea13c9c2fba86b24a216a71d56d9859025712867bca12122071ede67f2c5d10ad0e18a4174e2bd6ec926510be243b7decaa2ef9176351c683", "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": "11002004249999914811493515.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }