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Canton Updates/122097...0e1b
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #136,583

This Gateway_FinalizeBlock transaction built EVM block #136,583 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #136,583
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s

Block planned

Producer plans block #136583 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #136583

1.6s
1.6s

Committed on Canton

Participant commits update 122097dd55…550e1b
—

Imported to the execution layers

Importer applies block #136583 from GatewayHead

—
0ms
500ms
1.0s
1.5s
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
#136,583
Block Hash
0x61ba2828...e6179663
Block Timestamp
Nov 11, 2026, 06:28:01 UTC
Transactions
0xd365d239...9bb963620x26b2...5f86 → 0x0af7...128bSuccess
0x42fa6b2f...c772d4be0xad1f...ea60 → 0xfd7c...4601Success
Overview
Update ID
122097dd55...88550e1b
Offset
425038
Record Time
Nov 11, 2026, 06:28:02 UTC
Command ID
gw-64c9a5594...f73a7f57
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f0ef0ecb...4adaecc5
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0049496e1678a3d993c4bb258f162f610ddd2e29ef0e106a2a7c87434566a05054ca121220203c2ff83c1f0eeb81de76206a4ac351b6c5a97a1d0c095c2c2250b218ca9b41", "block": { "timestamp": { "unpack": "1794378481." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8249708405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…6c9a4198b15f9a6b062ef0a02f7c327af0373c565ced817a1b5ff37de3c4962b4d9aa235d26f1702d663150d (176 bytes)", "f8ab0c8407270e008259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…b594fe320da09dc9402cc6a0389bf5a4a6c2976bf85c2e70238ab33121909ae32adacf123a291c5315242fe5 (173 bytes)", "02f901f4830e4a25821963830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…b45c1d23170b88f9893d61a04907060bed68807ce664a5b4c54e058cd0541cbdcd4e1e5e4525e00d0a755b2b (504 bytes)", "f86c08840895440082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…988d53055c949b99d98500a03db627f4180bc56bdd48d11a4d6dc30b8f432ce2aca42328280a9c3f55e1deb4 (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": [] } }
0xb8ca8a5c...70b391c60x924e...d2e1 → 0x925e...03fcSuccess
0x80557502...5d6d1d550x4ea4...fb2b → 0xd129...b96cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0049496e16...18ca9b41
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "0fe6d1db3447ef40c06968d6619ff888f18b0402bb1c6597e8209bcff73a7f57", "timestamp": { "unpack": "1794378481." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8249708405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…6c9a4198b15f9a6b062ef0a02f7c327af0373c565ced817a1b5ff37de3c4962b4d9aa235d26f1702d663150d (176 bytes)", "f8ab0c8407270e008259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…b594fe320da09dc9402cc6a0389bf5a4a6c2976bf85c2e70238ab33121909ae32adacf123a291c5315242fe5 (173 bytes)", "02f901f4830e4a25821963830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…b45c1d23170b88f9893d61a04907060bed68807ce664a5b4c54e058cd0541cbdcd4e1e5e4525e00d0a755b2b (504 bytes)", "f86c08840895440082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…988d53055c949b99d98500a03db627f4180bc56bdd48d11a4d6dc30b8f432ce2aca42328280a9c3f55e1deb4 (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:00cd09725e...6b65a883
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:003bf7812a...3b6d2be1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "61ba2828f932742ecdedbde03074d797edd3bc8bc9d3605d7393a8c6e6179663", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00820ad031...e9e00aaa
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "003bf7812a27d445ccc73bca1f48a5d8921b5b1b9caa2d477021ab8536a35a740bca121220e06fca71f12a2173a91bdfad5d3bd97183f2275692ec531495bc30913b6d2be1", "hash": "61ba2828f932742ecdedbde03074d797edd3bc8bc9d3605d7393a8c6e6179663", "number": "136583", "timestamp": "1794378481", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a00fe6d1db3447ef40c06968d6619ff888f18b0402bb1c6597e8209bcff73a7f57a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8249708405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…6c9a4198b15f9a6b062ef0a02f7c327af0373c565ced817a1b5ff37de3c4962b4d9aa235d26f1702d663150d (176 bytes)", "f8ab0c8407270e008259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…b594fe320da09dc9402cc6a0389bf5a4a6c2976bf85c2e70238ab33121909ae32adacf123a291c5315242fe5 (173 bytes)", "02f901f4830e4a25821963830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…b45c1d23170b88f9893d61a04907060bed68807ce664a5b4c54e058cd0541cbdcd4e1e5e4525e00d0a755b2b (504 bytes)", "f86c08840895440082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…988d53055c949b99d98500a03db627f4180bc56bdd48d11a4d6dc30b8f432ce2aca42328280a9c3f55e1deb4 (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f7f769cf...dff251d1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00820ad031e05fbe703a7d7ea132824861f8780fe1dfc99ff53c3b2f39192d17bfca121220df46d924d6a30999a88c45e71732781097956504804855ee9be1b8e1e9e00aaa", "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": "11002004249999883835641741.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }