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Canton Updates/122063...1286
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #215,105

This Gateway_FinalizeBlock transaction built EVM block #215,105 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #215,105
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
485ms

Block planned

Producer plans block #215105 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #215105

388ms
388ms

Committed on Canton

Participant commits update 122063164d…ea1286
—

Imported to the execution layers

Importer applies block #215105 from GatewayHead

—
0ms
250ms
485ms
EVM
Canton
External call
Total
Complete388ms
388ms

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
#215,105
Block Hash
0xcb5dc717...19f0e871
Block Timestamp
Nov 15, 2026, 15:05:57 UTC
Transactions
0x8ef0990b...f78c3e450x38a9...7a80 → 0xa276...16d2Success
0xd088b52a...1b063c720xf393...1bf1 → 0x235d...3c8cSuccess
Overview
Update ID
122063164d...34ea1286
Offset
666829
Record Time
Nov 15, 2026, 15:05:57 UTC
Command ID
gw-64c9a5594...ac2d1949
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00da192f71...953bb006
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "008f298771e1c815de9e057f1afc71bbac5159893a8f31c04c432f34b70072f469ca121220afcad9cae600e9c63b99da8eaac26417f7ad9ae744975c92a1e5b2f9c8f404d3", "block": { "timestamp": { "unpack": "1794755157." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b168504d3f6400c8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…78eb3d9f1ac646e854c1b4a03f4d81612b3dc01ee5fb1719349b59775464af2b63b7ee68a749ef67320d2293 (141 bytes)", "f88b148504d3f6400c8254ac947919e636cc2a6edbbb60c3d696509f90f5505a5b80a4552410770000000000…3e8873a757e8fc0d9d528da003aec57f645715a48fa58abc402569015fc64e7fbfe6fd18e710bb254bccb7c9 (141 bytes)", "f8ac0d8504d3f6400c8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…ab4d6be18df034f89bbd2aa07eda02ba484f5871234cc27348135894d08529aa54f5f60cf0cc3aeda10ad141 (174 bytes)", "f86d1b8504d3f6400c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…503ce931cb3b2c90582204a04c52ac6ef2c3647307bd65a87721f8323148b51eabc546178bd2cd8876a30ee5 (111 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": [] } }
0xa53f629d...9a22e9e50x8c73...1d17 → 0x7919...5a5bSuccess
0x18dbaf4e...96a1dbf70xe7ca...b658 → 0x5345...9be7Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008f298771...c8f404d3
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "5a65e6798d7866ed6fc5e1cb07d1a1951e3e25c1f6f3ca50ff50a450ac2d1949", "timestamp": { "unpack": "1794755157." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b168504d3f6400c8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…78eb3d9f1ac646e854c1b4a03f4d81612b3dc01ee5fb1719349b59775464af2b63b7ee68a749ef67320d2293 (141 bytes)", "f88b148504d3f6400c8254ac947919e636cc2a6edbbb60c3d696509f90f5505a5b80a4552410770000000000…3e8873a757e8fc0d9d528da003aec57f645715a48fa58abc402569015fc64e7fbfe6fd18e710bb254bccb7c9 (141 bytes)", "f8ac0d8504d3f6400c8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…ab4d6be18df034f89bbd2aa07eda02ba484f5871234cc27348135894d08529aa54f5f60cf0cc3aeda10ad141 (174 bytes)", "f86d1b8504d3f6400c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…503ce931cb3b2c90582204a04c52ac6ef2c3647307bd65a87721f8323148b51eabc546178bd2cd8876a30ee5 (111 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:00b0b251bd...bb006b57
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0062f6fb19...6179b10e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "cb5dc7171f0d41df96e816751e4d390cfaff1ab65dceb4503a2688e119f0e871", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:007c3de1d8...6491bd52
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0062f6fb193a55f691e2685912c2d8c08f2d097d4298c311dec1b6f60c4031007eca121220ef561c1987fce700cb92d32a549921e2ac56fe5eadf7bb6f05c1b7e26179b10e", "hash": "cb5dc7171f0d41df96e816751e4d390cfaff1ab65dceb4503a2688e119f0e871", "number": "215105", "timestamp": "1794755157", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a05a65e6798d7866ed6fc5e1cb07d1a1951e3e25c1f6f3ca50ff50a450ac2d1949a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88b168504d3f6400c8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…78eb3d9f1ac646e854c1b4a03f4d81612b3dc01ee5fb1719349b59775464af2b63b7ee68a749ef67320d2293 (141 bytes)", "f88b148504d3f6400c8254ac947919e636cc2a6edbbb60c3d696509f90f5505a5b80a4552410770000000000…3e8873a757e8fc0d9d528da003aec57f645715a48fa58abc402569015fc64e7fbfe6fd18e710bb254bccb7c9 (141 bytes)", "f8ac0d8504d3f6400c8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…ab4d6be18df034f89bbd2aa07eda02ba484f5871234cc27348135894d08529aa54f5f60cf0cc3aeda10ad141 (174 bytes)", "f86d1b8504d3f6400c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…503ce931cb3b2c90582204a04c52ac6ef2c3647307bd65a87721f8323148b51eabc546178bd2cd8876a30ee5 (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001ce69c05...5fe3bb8e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "007c3de1d888eb6af60e377377106cd51c097d1a93b1be912c22e97c9af861ac73ca12122025837f81aad1b376c46db9c67e8ff310347c47c1d25e1efb6e53b7e46491bd52", "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": "11002004249999824121215165.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }