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Canton Updates/122048...397b
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #33,306

This Gateway_FinalizeBlock transaction built EVM block #33,306 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #33,306
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.7s

Block planned

Producer plans block #33306 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #33306

3.8s
3.8s

Committed on Canton

Participant commits update 1220484ea8…09397b
—

Imported to the execution layers

Importer applies block #33306 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.7s
EVM
Canton
External call
Total
Complete3.8s
3.8s

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
#33,306
Block Hash
0x63bc0ad0...3bb11dd5
Block Timestamp
Nov 5, 2026, 17:09:31 UTC
Transactions
0x858dccc7...f77917b00x4c0b...e38d → 0x23e5...229aSuccess
0x1ce5a55d...c2be04af0xf73a...595b → 0x235d...3c8cSuccess
Overview
Update ID
1220484ea8...0409397b
Offset
107490
Record Time
Nov 5, 2026, 17:09:34 UTC
Command ID
gw-64c9a5594...a35d5bb9
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005dab533c...75fb7b6c
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00bf676ae680003112965ad7beac75fa9945d133f28e14e359ffec8731fffe5478ca1212204fd79a80200e158053faf590aefe9beca006ad5ac58c806d43293c9a05bfae10", "block": { "timestamp": { "unpack": "1793898571." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…d1d9a596b7c9ae411bc6a8a04391f9a2e2047cab2d83177fe620950c74f99c8dcba0cbed4efcf6900b65130b (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2b04c910726f918ec1f922a00ac87d58b47ab19a56710b914ad0db9f2bb6f1a0227b37555788ba08a9e234f1 (111 bytes)", "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d72f01ea548f3b7e03df2ea0326bcc6320ee854a8c75cdbef3d7b97e6317a6a532482e04c7e950fc71157b2c (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6598db18f8fb9cb7342efaa03f39259080de4f6b17df0860d7d824b99c4eb2028c3312d3b2f3d30fbced908d (111 bytes)", "f8718209ec858bb2c97008825208940a97b0ff5e4e43473ab6fadc1b9570da3c8c631488016345785d8a0000…380e1717dcf999c7101997a0333cc3d36dc89d33ce831bcafa28b4cd5ebc24e9c38cf542d8612c59c291dd05 (115 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": [] } }
0xdcf3d877...0a516dd80x7aa3...31fa → 0x235d...3c8cSuccess
0x10c6ae7e...18411ac10xfe3a...db13 → 0x0a97...6314Success
0xf0db5f63...b99695790xd3b6...d3bc → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bf676ae6...05bfae10
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "db2cc34ed9562a6b40317020357e9ed135b8d47325d42b877bc0eb2da35d5bb9", "timestamp": { "unpack": "1793898571." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…d1d9a596b7c9ae411bc6a8a04391f9a2e2047cab2d83177fe620950c74f99c8dcba0cbed4efcf6900b65130b (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2b04c910726f918ec1f922a00ac87d58b47ab19a56710b914ad0db9f2bb6f1a0227b37555788ba08a9e234f1 (111 bytes)", "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d72f01ea548f3b7e03df2ea0326bcc6320ee854a8c75cdbef3d7b97e6317a6a532482e04c7e950fc71157b2c (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6598db18f8fb9cb7342efaa03f39259080de4f6b17df0860d7d824b99c4eb2028c3312d3b2f3d30fbced908d (111 bytes)", "f8718209ec858bb2c97008825208940a97b0ff5e4e43473ab6fadc1b9570da3c8c631488016345785d8a0000…380e1717dcf999c7101997a0333cc3d36dc89d33ce831bcafa28b4cd5ebc24e9c38cf542d8612c59c291dd05 (115 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:00ccd417ea...97a32881
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:008a0ec505...32265fc9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "63bc0ad0ea3a153c97c4da7fcf754805a4eebe9c2326c138938915553bb11dd5", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00708d921a...b66df9f7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "008a0ec5055c29eead10e37d39f2943e3c313f0a6cf6916a0ffd3cbb998d9d554dca1212208dfa3edad4ac6db86df84e97d0bd4b625305d330afbb1f3d3f5384ff32265fc9", "hash": "63bc0ad0ea3a153c97c4da7fcf754805a4eebe9c2326c138938915553bb11dd5", "number": "33306", "timestamp": "1793898571", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0db2cc34ed9562a6b40317020357e9ed135b8d47325d42b877bc0eb2da35d5bb9a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…d1d9a596b7c9ae411bc6a8a04391f9a2e2047cab2d83177fe620950c74f99c8dcba0cbed4efcf6900b65130b (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2b04c910726f918ec1f922a00ac87d58b47ab19a56710b914ad0db9f2bb6f1a0227b37555788ba08a9e234f1 (111 bytes)", "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d72f01ea548f3b7e03df2ea0326bcc6320ee854a8c75cdbef3d7b97e6317a6a532482e04c7e950fc71157b2c (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6598db18f8fb9cb7342efaa03f39259080de4f6b17df0860d7d824b99c4eb2028c3312d3b2f3d30fbced908d (111 bytes)", "f8718209ec858bb2c97008825208940a97b0ff5e4e43473ab6fadc1b9570da3c8c631488016345785d8a0000…380e1717dcf999c7101997a0333cc3d36dc89d33ce831bcafa28b4cd5ebc24e9c38cf542d8612c59c291dd05 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f6ed3c86...60170bec
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00708d921a62820fbbacb3d587ae4cf831b24b34bcbb9056af8243b1d508ea0a52ca121220648c8dcb6a03f6ba6bb662c6d0a4a64d6c7740e6a73361c976dc92f2b66df9f7", "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": "11002004249999985982018731.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }