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Canton Updates/12208e...dfcb
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #135,901

This Gateway_FinalizeBlock transaction built EVM block #135,901 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #135,901
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.5s

Block planned

Producer plans block #135901 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #135901

2.0s
2.0s

Committed on Canton

Participant commits update 12208e5171…39dfcb
—

Imported to the execution layers

Importer applies block #135901 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.5s
EVM
Canton
External call
Total
Complete2.0s
2.0s

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
#135,901
Block Hash
0x63b8bb7e...776bed05
Block Timestamp
Nov 11, 2026, 05:57:07 UTC
Transactions
0x35c21e29...688ed4360x6755...4179 → 0xe0a4...1b87Success
0x47264bc4...1231830a0x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
12208e5171...3639dfcb
Offset
422959
Record Time
Nov 11, 2026, 05:57:09 UTC
Command ID
gw-64c9a5594...366f69c1
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000b54d2b1...afaa6c0f
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00bfa8ce5296ab0bd6cca8b26b424d114ab818eaf41d819c6039bd15edf77b697aca121220c016766adbf6d2a3294e30468189fb968993afbf898ad4912d5baae6c305fe61", "block": { "timestamp": { "unpack": "1794376627." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8246b28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9968b9ea45d408230bea3ba071cee14aeceef88749c9e002b130b3195dd777f505f6902dd6a44a0e66171456 (176 bytes)", "f8ac108502aa53b0668259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…a0cbbdd9b8570b0d334195a0619b5e068cf250172bdd18101d9e50ac2f26e9cbf80db4649361b1e24d8192bf (174 bytes)", "f88b0d8502aa53b0668254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a1b2cc24fb886b6d392e1da0775bb9809b9168feaa31e21a45814eb19e3470e697337431262d3c8df578f8ef (141 bytes)", "f86d0e8502aa53b06682520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…eee2b3fb9b105ee55e0495a06146e77dec49d875cb6887088f35457d6c45e7829c9a0edf2009eed03b08c580 (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": [] } }
0x6b9b6fb9...89cee2010x9abc...be11 → 0xa276...16d2Success
0x7524ab1a...369f730e0xc76f...59ab → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bfa8ce52...c305fe61
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "f46ead622ff7716a9973384f7fa5145dc3f8c4eb753053bb2c6a77d5366f69c1", "timestamp": { "unpack": "1794376627." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8246b28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9968b9ea45d408230bea3ba071cee14aeceef88749c9e002b130b3195dd777f505f6902dd6a44a0e66171456 (176 bytes)", "f8ac108502aa53b0668259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…a0cbbdd9b8570b0d334195a0619b5e068cf250172bdd18101d9e50ac2f26e9cbf80db4649361b1e24d8192bf (174 bytes)", "f88b0d8502aa53b0668254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a1b2cc24fb886b6d392e1da0775bb9809b9168feaa31e21a45814eb19e3470e697337431262d3c8df578f8ef (141 bytes)", "f86d0e8502aa53b06682520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…eee2b3fb9b105ee55e0495a06146e77dec49d875cb6887088f35457d6c45e7829c9a0edf2009eed03b08c580 (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:00d9e533e1...2cf4e814
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:003a4d2820...fb49b75a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "63b8bb7ef9ba5bb26865da22e27b53a82c2281ce9cd6942bb9c5e91d776bed05", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:000b181aa1...945b881e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "003a4d28202e27a7316300e8d60d3b160599989d8fe688402b28eb1b33d0e86ca7ca121220ec8223231c5e16e5a2a27650dc342ef4d9a79023c22649b4deb148cdfb49b75a", "hash": "63b8bb7ef9ba5bb26865da22e27b53a82c2281ce9cd6942bb9c5e91d776bed05", "number": "135901", "timestamp": "1794376627", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0f46ead622ff7716a9973384f7fa5145dc3f8c4eb753053bb2c6a77d5366f69c1a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8246b28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9968b9ea45d408230bea3ba071cee14aeceef88749c9e002b130b3195dd777f505f6902dd6a44a0e66171456 (176 bytes)", "f8ac108502aa53b0668259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…a0cbbdd9b8570b0d334195a0619b5e068cf250172bdd18101d9e50ac2f26e9cbf80db4649361b1e24d8192bf (174 bytes)", "f88b0d8502aa53b0668254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a1b2cc24fb886b6d392e1da0775bb9809b9168feaa31e21a45814eb19e3470e697337431262d3c8df578f8ef (141 bytes)", "f86d0e8502aa53b06682520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…eee2b3fb9b105ee55e0495a06146e77dec49d875cb6887088f35457d6c45e7829c9a0edf2009eed03b08c580 (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ad6f6295...a33479b9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "000b181aa1a16dd169104ead69ba14f3910c31f65be6d1e496c265a5c86bbad7e2ca121220fb65696dba6862fc785800b1578f0b3730e983323fa526a09ae3c2a8945b881e", "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": "11002004249999884752621035.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }