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Canton Updates/1220ad...11a2
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #133,300

This Gateway_FinalizeBlock transaction built EVM block #133,300 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #133,300
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.0s

Block planned

Producer plans block #133300 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #133300

1.6s
1.6s

Committed on Canton

Participant commits update 1220ada5a6…2011a2
—

Imported to the execution layers

Importer applies block #133300 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
#133,300
Block Hash
0xf7b633b8...84f68966
Block Timestamp
Nov 11, 2026, 04:14:19 UTC
Transactions
0x68a0b37b...5f5b93030x26b2...5f86 → 0x0af7...128bSuccess
0xdd39d461...230dab8f0x3ebb...182f → 0x5345...9be7Success
Overview
Update ID
1220ada5a6...cd2011a2
Offset
415054
Record Time
Nov 11, 2026, 04:14:20 UTC
Command ID
gw-64c9a5594...aa6aa43f
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0021fe3fa8...71ed3a25
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00071c58ad062fcaa6c9c340c3e8302415832e482384a4880a1cfbfe49d6d859f6ca121220cabcaf1e848a6a9ad0a03dfde7d8504397eab23d1a14702e0a3ab2c5eeef838c", "block": { "timestamp": { "unpack": "1794370459." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae823db38405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1832e0294b657e4b999fe3a039797cc14828c906c911674b72f4a6f4e2478941a88a8aa2b4409b5a2180398e (176 bytes)", "f8ab0c8407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…bb234c09d016a7519ac539a0018c6cd324e90a6e9cac4b3fc257e0d80ac743d7a9125bccbffc1430cbc12ad5 (173 bytes)", "f8ab068407270e008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…be836ec16f4c6062fef336a0592252dde91b0b368978d21073873ac5824f39908c191e12236a3bc7fd6f5a77 (173 bytes)", "f8ab078407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…554c5c52e46717a8bd524ba078944888e64637e56452ef43b0a2f4f6cfd3fddfc283a98691aa2219df443388 (173 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": [] } }
0x33a919cd...6b0094600x822a...4c48 → 0xbeed...74d2Success
0x56d6a6d2...2f876fbc0xa71a...2b9b → 0x23e5...229aSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00071c58ad...eeef838c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "6b95f641a34b9c29d05098b3d2d2616d5af1d7f9fb611619cee7dcfaaa6aa43f", "timestamp": { "unpack": "1794370459." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae823db38405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1832e0294b657e4b999fe3a039797cc14828c906c911674b72f4a6f4e2478941a88a8aa2b4409b5a2180398e (176 bytes)", "f8ab0c8407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…bb234c09d016a7519ac539a0018c6cd324e90a6e9cac4b3fc257e0d80ac743d7a9125bccbffc1430cbc12ad5 (173 bytes)", "f8ab068407270e008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…be836ec16f4c6062fef336a0592252dde91b0b368978d21073873ac5824f39908c191e12236a3bc7fd6f5a77 (173 bytes)", "f8ab078407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…554c5c52e46717a8bd524ba078944888e64637e56452ef43b0a2f4f6cfd3fddfc283a98691aa2219df443388 (173 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:002b19d58e...965570ff
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00751469ae...8f5376ca
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f7b633b817a5e2cbda2946e39ec82f91fc99838fa6607dc80cdae98f84f68966", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f7c938c4...affb8d9c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00751469aeb99cf4a7511a9fad82cd70cfcc3ae27898218c537dc7c610cbcfa6f1ca121220d75514d4a311e70e7ca3c55e0d4d07d391afbff1531387f4f3bcbf3f8f5376ca", "hash": "f7b633b817a5e2cbda2946e39ec82f91fc99838fa6607dc80cdae98f84f68966", "number": "133300", "timestamp": "1794370459", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a06b95f641a34b9c29d05098b3d2d2616d5af1d7f9fb611619cee7dcfaaa6aa43fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae823db38405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1832e0294b657e4b999fe3a039797cc14828c906c911674b72f4a6f4e2478941a88a8aa2b4409b5a2180398e (176 bytes)", "f8ab0c8407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…bb234c09d016a7519ac539a0018c6cd324e90a6e9cac4b3fc257e0d80ac743d7a9125bccbffc1430cbc12ad5 (173 bytes)", "f8ab068407270e008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…be836ec16f4c6062fef336a0592252dde91b0b368978d21073873ac5824f39908c191e12236a3bc7fd6f5a77 (173 bytes)", "f8ab078407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…554c5c52e46717a8bd524ba078944888e64637e56452ef43b0a2f4f6cfd3fddfc283a98691aa2219df443388 (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b92f8662...8f14f505
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f7c938c4d9216630f4fb882a4b981733350dbebea28713252d7c716b2d134d8dca1212207b6cb5fdf8285bd3987eddc152b3234f98230e9817fe7ec07c7bcf9baffb8d9c", "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": "11002004249999887434505989.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }