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Canton Updates/1220ea...c657
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #139,022

This Gateway_FinalizeBlock transaction built EVM block #139,022 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #139,022
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #139022 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #139022

1.1s
1.1s

Committed on Canton

Participant commits update 1220ea63fe…1ac657
—

Imported to the execution layers

Importer applies block #139022 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s
EVM
Canton
External call
Total
Complete1.1s
1.1s

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
#139,022
Block Hash
0x5c7c076e...33dc7506
Block Timestamp
Nov 11, 2026, 08:03:40 UTC
Transactions
0x4a31f162...5438f0f60x37b8...ede2 → 0x235d...3c8cSuccess
0x81a0bcee...58703afc0x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220ea63fe...721ac657
Offset
432451
Record Time
Nov 11, 2026, 08:03:41 UTC
Command ID
gw-64c9a5594...9c192f73
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d6062490...e28e68dc
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0072042d05390539e5d2993867c7d31080c2ad913da572a4c1d9a5917a01f6cc5bca12122092df446ee45f6a0075c69f490f40cf7dbb84d9eff0b55173045bfcab79d50168", "block": { "timestamp": { "unpack": "1794384220." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f86d830e4a25338407bfa4778407bfa481827b0c944524ef7664c85ab02b0061622a0ad9d3d78f20fd8080…739ff97841c3e5e40a18a7a01ab5bb8760b11e3fad2523d2032672350650138233f55ae6ec0ad38c972d12ef (112 bytes)", "f8ae8251de8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…06773a2040c802f28eae1ea003f7296feb92d1f361bd4322ce6fc91b72c487df19bfad3fb30001242ac0539f (176 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…6bb20f102ae7c05bcccee3a0255b907b706a03378a501079347420b841d64a328b6c4566c0fe300e250b19d5 (110 bytes)", "f8ab068407270e008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…181c4af88c40fc47e9afe9a0427d6a2da5a15991f19ea8e74209b2ca02e0b79ea480f8ad6603edd3d790d8cf (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": [] } }
0xb235103b...b16338cf0x0084...f0b0 → 0x4524...20fdSuccess
0x5e32c744...49c625870xb66c...31a0 → 0xbeed...74d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0072042d05...79d50168
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "40f88ff9534468ba21f6c78fc072ca7430fc21d587ee2f4b3fd304f99c192f73", "timestamp": { "unpack": "1794384220." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f86d830e4a25338407bfa4778407bfa481827b0c944524ef7664c85ab02b0061622a0ad9d3d78f20fd8080…739ff97841c3e5e40a18a7a01ab5bb8760b11e3fad2523d2032672350650138233f55ae6ec0ad38c972d12ef (112 bytes)", "f8ae8251de8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…06773a2040c802f28eae1ea003f7296feb92d1f361bd4322ce6fc91b72c487df19bfad3fb30001242ac0539f (176 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…6bb20f102ae7c05bcccee3a0255b907b706a03378a501079347420b841d64a328b6c4566c0fe300e250b19d5 (110 bytes)", "f8ab068407270e008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…181c4af88c40fc47e9afe9a0427d6a2da5a15991f19ea8e74209b2ca02e0b79ea480f8ad6603edd3d790d8cf (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:000f54b536...44ea661a
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:002ad463f7...9ab55eed
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "5c7c076eda46905310ec17b8b9df3935ad3898e211059d8a359695d033dc7506", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002ddde747...ffa6025f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "002ad463f78fb140bde938cb91b97c64c654a64c1f77f04285003265be7f7d969aca121220f70f490a7b5cf8b2630feefbbf857ee31df22346b162ea7535ec04439ab55eed", "hash": "5c7c076eda46905310ec17b8b9df3935ad3898e211059d8a359695d033dc7506", "number": "139022", "timestamp": "1794384220", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a040f88ff9534468ba21f6c78fc072ca7430fc21d587ee2f4b3fd304f99c192f73a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f86d830e4a25338407bfa4778407bfa481827b0c944524ef7664c85ab02b0061622a0ad9d3d78f20fd8080…739ff97841c3e5e40a18a7a01ab5bb8760b11e3fad2523d2032672350650138233f55ae6ec0ad38c972d12ef (112 bytes)", "f8ae8251de8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…06773a2040c802f28eae1ea003f7296feb92d1f361bd4322ce6fc91b72c487df19bfad3fb30001242ac0539f (176 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…6bb20f102ae7c05bcccee3a0255b907b706a03378a501079347420b841d64a328b6c4566c0fe300e250b19d5 (110 bytes)", "f8ab068407270e008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…181c4af88c40fc47e9afe9a0427d6a2da5a15991f19ea8e74209b2ca02e0b79ea480f8ad6603edd3d790d8cf (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c0893bec...ba0304d2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "002ddde7478221ea96900768d7ba617f42ebaa18cd4f95e9592c8b535fd1de5551ca1212208faac856e5a172d45fce48606507042bf456802af1c0e75a373f4594ffa6025f", "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": "11002004249999881399059628.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }