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Canton Updates/122007...917f
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #57,933

This Gateway_FinalizeBlock transaction built EVM block #57,933 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #57,933
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.2s

Block planned

Producer plans block #57933 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #57933

1.7s
1.7s

Committed on Canton

Participant commits update 122007b557…fa917f
—

Imported to the execution layers

Importer applies block #57933 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.2s
EVM
Canton
External call
Total
Complete1.7s
1.7s

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
#57,933
Block Hash
0x2593ae34...35548897
Block Timestamp
Nov 7, 2026, 00:38:51 UTC
Transactions
0xa636c914...1cf0b3b90x864b...41a8 → 0xa276...16d2Success
0x4de9c5f7...e3e61b670xaff5...1784 → 0x51be...67edSuccess
Overview
Update ID
122007b557...4bfa917f
Offset
183242
Record Time
Nov 7, 2026, 00:38:52 UTC
Command ID
gw-64c9a5594...ee3b91d1
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ed82979d...a8de0fa1
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00150bed423cc67be37b30d978b8b3d7659dd2bed46c7d556063558f82976536aeca12122054fa9c8314ebc2ded4daf0d8adf3dc8ff5c112fbd9fa45c8f5885273af2bc1eb", "block": { "timestamp": { "unpack": "1794011931." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…35bc71729ef83ed8537cfba060e789f758e7b246652a7e795331f9f74e6e1a212555868f30c49ac7e07c84cc (141 bytes)", "f8ac03858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…5cdc3311f86d8310ee5075a007d805b5c4f3d48c747000a585c20cf753bb74f9b1407279994a06f59cdf330e (174 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…daa0e63dd3be1befdcda0da00e6a92fca8ad1d29871951df9bf16945f1a013cc4943ad97f194232ffcaeb28a (111 bytes)", "f8718207e0858bb2c970088252089436ea437ab3c041cdb16678e220b8efa39a24427888016345785d8a0000…04eeb5a5c228383eba566ca01dd7b41c3c90cd953247e4312b69b53edf3da135b94c37f75523a67e12b378ee (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": [] } }
0x247a657e...4f9d0f7b0xfd7c...4601 → 0x36ea...4278Success
0x46c0ab8c...f937bb940xfd06...6258 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00150bed42...af2bc1eb
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "c2b6956ddb2e218613cd4385786f6720edf51ca6d9b2bd6e418f8dabee3b91d1", "timestamp": { "unpack": "1794011931." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…35bc71729ef83ed8537cfba060e789f758e7b246652a7e795331f9f74e6e1a212555868f30c49ac7e07c84cc (141 bytes)", "f8ac03858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…5cdc3311f86d8310ee5075a007d805b5c4f3d48c747000a585c20cf753bb74f9b1407279994a06f59cdf330e (174 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…daa0e63dd3be1befdcda0da00e6a92fca8ad1d29871951df9bf16945f1a013cc4943ad97f194232ffcaeb28a (111 bytes)", "f8718207e0858bb2c970088252089436ea437ab3c041cdb16678e220b8efa39a24427888016345785d8a0000…04eeb5a5c228383eba566ca01dd7b41c3c90cd953247e4312b69b53edf3da135b94c37f75523a67e12b378ee (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:006e535146...db57da71
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00155c94c3...27c93b33
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "2593ae343a0bfcd7409e9971dc796b2d6f5b06da729d72d654d5fabf35548897", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00cc9e66c0...ea637244
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00155c94c372d286ae48b0bce372c140cedef6af92a3f842ac574166ff1b188709ca121220b59be2f9536223f38e6f09a25373545e13808bf245e8dcb17374d47427c93b33", "hash": "2593ae343a0bfcd7409e9971dc796b2d6f5b06da729d72d654d5fabf35548897", "number": "57933", "timestamp": "1794011931", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0c2b6956ddb2e218613cd4385786f6720edf51ca6d9b2bd6e418f8dabee3b91d1a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…35bc71729ef83ed8537cfba060e789f758e7b246652a7e795331f9f74e6e1a212555868f30c49ac7e07c84cc (141 bytes)", "f8ac03858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…5cdc3311f86d8310ee5075a007d805b5c4f3d48c747000a585c20cf753bb74f9b1407279994a06f59cdf330e (174 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…daa0e63dd3be1befdcda0da00e6a92fca8ad1d29871951df9bf16945f1a013cc4943ad97f194232ffcaeb28a (111 bytes)", "f8718207e0858bb2c970088252089436ea437ab3c041cdb16678e220b8efa39a24427888016345785d8a0000…04eeb5a5c228383eba566ca01dd7b41c3c90cd953247e4312b69b53edf3da135b94c37f75523a67e12b378ee (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0079c3373d...19c3b576
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00cc9e66c01fbc33a42caba3549dd24b29de359c0a63b90e7661392c54a8562331ca1212200ec4d4923e04fb0d310d141474c7537124e644b4e33114a230740803ea637244", "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": "11002004249999975135061680.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }