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Canton Updates/122005...3eda
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #167,207

This Gateway_FinalizeBlock transaction built EVM block #167,207 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #167,207
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
983ms

Block planned

Producer plans block #167207 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #167207

786ms
786ms

Committed on Canton

Participant commits update 122005a057…e73eda
—

Imported to the execution layers

Importer applies block #167207 from GatewayHead

—
0ms
250ms
500ms
750ms
983ms
EVM
Canton
External call
Total
Complete786ms
786ms

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
#167,207
Block Hash
0x1725329e...275bf473
Block Timestamp
Nov 12, 2026, 17:37:38 UTC
Transactions
0xed8715af...3cac5f680x2ce3...7134 → 0xfd7c...4601Success
0x7f68f2f2...ef13d74f0xe92c...06fd → 0x5345...9be7Success
Overview
Update ID
122005a057...77e73eda
Offset
519017
Record Time
Nov 12, 2026, 17:37:38 UTC
Command ID
gw-64c9a5594...43ae21ef
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001306d2a3...f6a5f451
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00960d7cff6f13829f13ce35da1fb3e38ae0c244e9163dcff3f0df45b3cd46e897ca1212208e3458c2e4564a6cf7cf4ed75f07f17f79e6eb7993bd023c64ece311de6f504a", "block": { "timestamp": { "unpack": "1794505058." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab638459682f0082c140941d0b4a7cd2b96d5cd76d088c7fcba455976a094080b844095ea7b30000000000…2f7cf33ea819525c9bf38ea02c1168034d1da4e0be66c5fa1e57e0ef701498a22374ef55c3d77a34836a4aa3 (173 bytes)", "f86d05850608f3d00082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…2649a8684289edf7365a05a055cda852b1ee052bc39f61d22698c03e83154842671ffd7926ad472c82b1cf6b (111 bytes)", "02f874830e4a2509843b9aca0e843b9aca0e82520894373e5f6e9a5f2308eca90c8c9f3c24b3bf31f1878702…47b394f3926e8e7fd76f2fa0436b79b51618fc3024dc8608676c803d168023e53c53311da2e505a80e342e19 (119 bytes)", "f8ac0a850608f3d0008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…5375d825e9c7c11d8dcf1aa002d893362d77477fbdde3b97681fcb465f2f73a087047eb19210d8ae87617cc1 (174 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": [] } }
0xba35d4df...f2bac4220x1887...9de2 → 0x1d0b...0940Success
0x3b6d2a4c...a6c602e80x4e8d...7302 → 0x373e...f187Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00960d7cff...de6f504a
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "a02de4a02df2e3d9623bfcdd0d77933ab9b2c96032e5eb051cd3fb5343ae21ef", "timestamp": { "unpack": "1794505058." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab638459682f0082c140941d0b4a7cd2b96d5cd76d088c7fcba455976a094080b844095ea7b30000000000…2f7cf33ea819525c9bf38ea02c1168034d1da4e0be66c5fa1e57e0ef701498a22374ef55c3d77a34836a4aa3 (173 bytes)", "f86d05850608f3d00082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…2649a8684289edf7365a05a055cda852b1ee052bc39f61d22698c03e83154842671ffd7926ad472c82b1cf6b (111 bytes)", "02f874830e4a2509843b9aca0e843b9aca0e82520894373e5f6e9a5f2308eca90c8c9f3c24b3bf31f1878702…47b394f3926e8e7fd76f2fa0436b79b51618fc3024dc8608676c803d168023e53c53311da2e505a80e342e19 (119 bytes)", "f8ac0a850608f3d0008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…5375d825e9c7c11d8dcf1aa002d893362d77477fbdde3b97681fcb465f2f73a087047eb19210d8ae87617cc1 (174 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:00b683ea43...63ade8cf
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0072f61019...9fa0dfe9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "1725329e0e2590c8280b96d1762c4a192f43c9d97318fc0011051984275bf473", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0034eecf55...c600f3a1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0072f61019b4b4b224be95681588c9716e8453f7b49d41220d2e2bae23f84b9352ca121220e54f4f737005c469dd05cfcaaa630415605b069f78e7ed993d910eeb9fa0dfe9", "hash": "1725329e0e2590c8280b96d1762c4a192f43c9d97318fc0011051984275bf473", "number": "167207", "timestamp": "1794505058", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0a02de4a02df2e3d9623bfcdd0d77933ab9b2c96032e5eb051cd3fb5343ae21efa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab638459682f0082c140941d0b4a7cd2b96d5cd76d088c7fcba455976a094080b844095ea7b30000000000…2f7cf33ea819525c9bf38ea02c1168034d1da4e0be66c5fa1e57e0ef701498a22374ef55c3d77a34836a4aa3 (173 bytes)", "f86d05850608f3d00082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…2649a8684289edf7365a05a055cda852b1ee052bc39f61d22698c03e83154842671ffd7926ad472c82b1cf6b (111 bytes)", "02f874830e4a2509843b9aca0e843b9aca0e82520894373e5f6e9a5f2308eca90c8c9f3c24b3bf31f1878702…47b394f3926e8e7fd76f2fa0436b79b51618fc3024dc8608676c803d168023e53c53311da2e505a80e342e19 (119 bytes)", "f8ac0a850608f3d0008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…5375d825e9c7c11d8dcf1aa002d893362d77477fbdde3b97681fcb465f2f73a087047eb19210d8ae87617cc1 (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008eba4b7b...a3d2b8a1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0034eecf55402bc9e605dc0d4cd9358cc53e9df369d5152238ac7fe86f4668da5dca1212209b9303cc4beeb5ef72e05b573024f7ae4112a996323e8ee2a52fc1bac600f3a1", "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": "11002004249999858140628110.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }