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Canton Updates/12200f...56c5
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #124,906

This Gateway_FinalizeBlock transaction built EVM block #124,906 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #124,906
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.1s

Block planned

Producer plans block #124906 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #124906

866ms
866ms

Committed on Canton

Participant commits update 12200fc52f…ab56c5
—

Imported to the execution layers

Importer applies block #124906 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.1s
EVM
Canton
External call
Total
Complete866ms
866ms

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
#124,906
Block Hash
0x426358a6...3c072bcf
Block Timestamp
Nov 10, 2026, 22:27:02 UTC
Transactions
0x5791b9cf...fbe2c00f0x26b2...5f86 → 0x0af7...128bSuccess
0x7d3c40d1...cca8b8450x924e...d2e1 → 0x925e...03fcSuccess
Overview
Update ID
12200fc52f...c0ab56c5
Offset
389524
Record Time
Nov 10, 2026, 22:27:02 UTC
Command ID
gw-64c9a5594...62e95fc4
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0015212057...ed33b1b8
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00c960ac3771c823a981311e8c1ad17564916ea5fe08509aa624b66bd76c4ff41eca1212202d8e44b38a546cc0317f953824a250158c656f0a3badd34223e525e14bb5b7e8", "block": { "timestamp": { "unpack": "1794349622." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258213d7830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…79774dc775f50c53a9ead0a068b54e03e258c110b21b4aa46f3622f75444cc7c1b9adac20427b060afedf51f (504 bytes)", "f8ae821ef78405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ac5a4957e2ce2a89d44768a06857e78eda6529fbd24f7821121bafc406776b3037b50853e5077cc028648faa (176 bytes)", "02f901f4830e4a25821427830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…171e1df1b8f99bc6170adaa05abda9d1300ebf5c0e3cd40e05eaf6651c846e671e1b629f50a989d4334ac5a1 (504 bytes)", "f86c0a8407270e0082520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c946e…989bd6c791a2360a4f5ea9a02fe2e78fcf871c2584604825549f6c7671f86c96c52abcdd395146cadafb0f50 (110 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": [] } }
0xb2c9d314...79edb10c0x214a...f50f → 0x925e...03fcSuccess
0x0e93c2ed...06f63b9e0xb172...2947 → 0xcd19...6bdaSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c960ac37...4bb5b7e8
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "b9a04d00622f0c3dd49c922c8ccfa3d085deae8b30cad8f1c7e31bc262e95fc4", "timestamp": { "unpack": "1794349622." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258213d7830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…79774dc775f50c53a9ead0a068b54e03e258c110b21b4aa46f3622f75444cc7c1b9adac20427b060afedf51f (504 bytes)", "f8ae821ef78405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ac5a4957e2ce2a89d44768a06857e78eda6529fbd24f7821121bafc406776b3037b50853e5077cc028648faa (176 bytes)", "02f901f4830e4a25821427830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…171e1df1b8f99bc6170adaa05abda9d1300ebf5c0e3cd40e05eaf6651c846e671e1b629f50a989d4334ac5a1 (504 bytes)", "f86c0a8407270e0082520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c946e…989bd6c791a2360a4f5ea9a02fe2e78fcf871c2584604825549f6c7671f86c96c52abcdd395146cadafb0f50 (110 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:00c09e35fb...a3b0e86c
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:008c9e2ab9...5154e1cd
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "426358a6828bc91668e6ad923b6e81aca19d6b9a26cd0bfb2dc312923c072bcf", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008df3ce65...9f3f2414
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "008c9e2ab9fe4fbd901baacbf7762921d73442e1e4643496f6f1dcdd4591ad91caca121220ae440ef29b4f9be27986de4475e2cc8b9d40b02907638848edc9a0b95154e1cd", "hash": "426358a6828bc91668e6ad923b6e81aca19d6b9a26cd0bfb2dc312923c072bcf", "number": "124906", "timestamp": "1794349622", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0b9a04d00622f0c3dd49c922c8ccfa3d085deae8b30cad8f1c7e31bc262e95fc4a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a258213d7830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…79774dc775f50c53a9ead0a068b54e03e258c110b21b4aa46f3622f75444cc7c1b9adac20427b060afedf51f (504 bytes)", "f8ae821ef78405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ac5a4957e2ce2a89d44768a06857e78eda6529fbd24f7821121bafc406776b3037b50853e5077cc028648faa (176 bytes)", "02f901f4830e4a25821427830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…171e1df1b8f99bc6170adaa05abda9d1300ebf5c0e3cd40e05eaf6651c846e671e1b629f50a989d4334ac5a1 (504 bytes)", "f86c0a8407270e0082520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c946e…989bd6c791a2360a4f5ea9a02fe2e78fcf871c2584604825549f6c7671f86c96c52abcdd395146cadafb0f50 (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a18c8852...4e82c77d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008df3ce654b9ea9785a11b3965aeabf374074acceda832ebd0e8b5d488e8ecfe4ca1212200f54fd19d277d766c17b7e771704d9aabe0ae744364c7082484184819f3f2414", "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": "11002004249999899467673751.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }