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Canton Updates/122065...ec70
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #124,593

This Gateway_FinalizeBlock transaction built EVM block #124,593 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #124,593
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.0s

Block planned

Producer plans block #124593 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #124593

1.6s
1.6s

Committed on Canton

Participant commits update 12206555f6…2fec70
—

Imported to the execution layers

Importer applies block #124593 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.0s
EVM
Canton
External call
Total
Complete1.6s
1.6s

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
#124,593
Block Hash
0x8a39f33c...bfdf623f
Block Timestamp
Nov 10, 2026, 22:13:11 UTC
Transactions
0x7c4a3577...cb2fe7d40x26b2...5f86 → 0x0af7...128bSuccess
0x2327e967...c24e74170x102c...4ae6 → 0xb492...ca1bSuccess
Overview
Update ID
12206555f6...062fec70
Offset
388572
Record Time
Nov 10, 2026, 22:13:12 UTC
Command ID
gw-64c9a5594...9f2bd955
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006a8430d0...45def00d
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0052d303ce5dd767ed02e196b963d382b1c28e771170bcccdb0fcdf25138ce90c2ca121220a1787e23e1e5b245c6c7f8f2b0721f05d8596429b2812ae45de1a0a3469ee826", "block": { "timestamp": { "unpack": "1794348791." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab088407270e008259a294b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f190000000000…69201cd7f6a53c5772f6a1a068ea0c2be0ad480f664d27a7995e8ee3927e4ddb058401d2cee2fbf66f0befb4 (173 bytes)", "f8ae821dbd8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…77350a32bec40f695c01d2a046eeeae96c14311502f0458767d9abacfdd74c546fe277283e1ccce3795535b1 (176 bytes)", "02f909a7830e4a2506843b9aca0e843b9aca0e8306c4e78080b9094b608060405234801561000f575f5ffd5b…afaac841d6e34e8a0c3507a00e7f852e793afeaf677aaf0b4f9840ee8fbefb5f64938fae08ddd08b999db545 (2,475 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": [] } }
0x7cd56035...2cf57f2d0xfc9a...7d25 → contract creationSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0052d303ce...469ee826
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "c7b18cede157c1eba610e116b6258068b09e24dd140ee7d5e04751629f2bd955", "timestamp": { "unpack": "1794348791." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab088407270e008259a294b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f190000000000…69201cd7f6a53c5772f6a1a068ea0c2be0ad480f664d27a7995e8ee3927e4ddb058401d2cee2fbf66f0befb4 (173 bytes)", "f8ae821dbd8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…77350a32bec40f695c01d2a046eeeae96c14311502f0458767d9abacfdd74c546fe277283e1ccce3795535b1 (176 bytes)", "02f909a7830e4a2506843b9aca0e843b9aca0e8306c4e78080b9094b608060405234801561000f575f5ffd5b…afaac841d6e34e8a0c3507a00e7f852e793afeaf677aaf0b4f9840ee8fbefb5f64938fae08ddd08b999db545 (2,475 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:0002e545db...5858f20e
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00ae46d276...853777ca
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "8a39f33ce12d8a70e8406b4e36dddd906ddcfef63ec538b619c88190bfdf623f", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00402908ea...9abd4489
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00ae46d276308d938ce0ba39b6c80432f314e8805a344ee4d5357500656a82648bca121220fb8f654ab8c6902af39eada3a5212dac976d123356839dde7a1c7c23853777ca", "hash": "8a39f33ce12d8a70e8406b4e36dddd906ddcfef63ec538b619c88190bfdf623f", "number": "124593", "timestamp": "1794348791", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0c7b18cede157c1eba610e116b6258068b09e24dd140ee7d5e04751629f2bd955a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab088407270e008259a294b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f190000000000…69201cd7f6a53c5772f6a1a068ea0c2be0ad480f664d27a7995e8ee3927e4ddb058401d2cee2fbf66f0befb4 (173 bytes)", "f8ae821dbd8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…77350a32bec40f695c01d2a046eeeae96c14311502f0458767d9abacfdd74c546fe277283e1ccce3795535b1 (176 bytes)", "02f909a7830e4a2506843b9aca0e843b9aca0e8306c4e78080b9094b608060405234801561000f575f5ffd5b…afaac841d6e34e8a0c3507a00e7f852e793afeaf677aaf0b4f9840ee8fbefb5f64938fae08ddd08b999db545 (2,475 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c381a7d6...290eae32
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00402908eaebe55c21902d96dc5aec93dd98e3969cdcf50781153e2fd44a96cb82ca121220fee9cf35b280af1aac3e784a41c6df1430d17e71998cbb68331330689abd4489", "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": "11002004249999899828057803.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }