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Canton Updates/1220a8...ad81
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #99,582

This Gateway_FinalizeBlock transaction built EVM block #99,582 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #99,582
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s

Block planned

Producer plans block #99582 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #99582

1.0s
1.0s

Committed on Canton

Participant commits update 1220a8abaf…7aad81
—

Imported to the execution layers

Importer applies block #99582 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s
EVM
Canton
External call
Total
Complete1.0s
1.0s

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
#99,582
Block Hash
0xad6bfb67...44e65a91
Block Timestamp
Nov 9, 2026, 20:24:46 UTC
Transactions
0x149b1f8a...74e94aac0x3ff4...36cf → 0xde04...d398Success
0x69cf3ef3...ee191f640x3565...dd65 → 0xe0a4...1b87Success
Overview
Update ID
1220a8abaf...287aad81
Offset
311988
Record Time
Nov 9, 2026, 20:24:47 UTC
Command ID
gw-64c9a5594...b0e0cc5b
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c85945ed...7d180405
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0077fb24a5d71e350754412697c2daf60b2d8668876979d80302b4f4cccadd0487ca1212206bbdcac85203bfc86e26b08b509fa6247fb7abb1ef5302603b58d05e2f3e9e98", "block": { "timestamp": { "unpack": "1794255886." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0d858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…176eaca1599c93817554a3a03c5ab515abf132a91d52aa08af2f0f4d32d069a00b1d4e1877e8a7e0086d3096 (174 bytes)", "f88b308459682f00830178c194de04b6be84f244ef4587a1abf872091b487fd39880a46a6278420000000000…15618387adfd50fbc6d788a06f339857730c6507c7efb6d52bc1c47c62a8a3128998d9ac09c543f3ce58c01e (141 bytes)", "f86c11858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…50e8e69d64fef341b0afb7a03fe5fc8d84f6faf6a3cc6d42aab6be932ab9c472a54851a09baec8d07787b23d (110 bytes)", "f86d05858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…8e53ac81609d1740625903a06dd5f8e0661c81fe65ea250a29c95bbec8a4d2b7404d921b8864b0ea04f86daa (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": [] } }
0xc753af60...275b1d040xbf80...8a80 → 0x235d...3c8cSuccess
0xd372d0b2...b96b36f60xc667...b13c → 0xfd7c...4601Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0077fb24a5...2f3e9e98
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "43479971b6762b26b8058b66e7b94134a19f49186bfb88d50b1e87e4b0e0cc5b", "timestamp": { "unpack": "1794255886." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0d858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…176eaca1599c93817554a3a03c5ab515abf132a91d52aa08af2f0f4d32d069a00b1d4e1877e8a7e0086d3096 (174 bytes)", "f88b308459682f00830178c194de04b6be84f244ef4587a1abf872091b487fd39880a46a6278420000000000…15618387adfd50fbc6d788a06f339857730c6507c7efb6d52bc1c47c62a8a3128998d9ac09c543f3ce58c01e (141 bytes)", "f86c11858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…50e8e69d64fef341b0afb7a03fe5fc8d84f6faf6a3cc6d42aab6be932ab9c472a54851a09baec8d07787b23d (110 bytes)", "f86d05858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…8e53ac81609d1740625903a06dd5f8e0661c81fe65ea250a29c95bbec8a4d2b7404d921b8864b0ea04f86daa (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:00ffbde964...ee0eed15
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00ea4812a6...aefb51dd
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "ad6bfb67e6197329213f521c544fc616b9e2f527df7cd6baa84d2e1f44e65a91", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0040e1dd85...ac8a3d37
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00ea4812a64670b56e512712a89248cf5944e4c3c8be20d11c9582254871df9c2eca121220b460cae4fd33a5c2d5aea89f62b225adbfe12bb7884f4f676f54de27aefb51dd", "hash": "ad6bfb67e6197329213f521c544fc616b9e2f527df7cd6baa84d2e1f44e65a91", "number": "99582", "timestamp": "1794255886", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a043479971b6762b26b8058b66e7b94134a19f49186bfb88d50b1e87e4b0e0cc5ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac0d858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…176eaca1599c93817554a3a03c5ab515abf132a91d52aa08af2f0f4d32d069a00b1d4e1877e8a7e0086d3096 (174 bytes)", "f88b308459682f00830178c194de04b6be84f244ef4587a1abf872091b487fd39880a46a6278420000000000…15618387adfd50fbc6d788a06f339857730c6507c7efb6d52bc1c47c62a8a3128998d9ac09c543f3ce58c01e (141 bytes)", "f86c11858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…50e8e69d64fef341b0afb7a03fe5fc8d84f6faf6a3cc6d42aab6be932ab9c472a54851a09baec8d07787b23d (110 bytes)", "f86d05858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…8e53ac81609d1740625903a06dd5f8e0661c81fe65ea250a29c95bbec8a4d2b7404d921b8864b0ea04f86daa (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00abd0b38e...ad5edb45
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0040e1dd85d9b8f8e47764bf928a51ad5c130bf4c0bb3c3c2710ea610e13c96014ca121220379f5dac1a6f84260aa05a340b35ff9d804c70857d3b984bba9b6363ac8a3d37", "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": "11002004249999958385358423.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }