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Canton Updates/122086...bd35
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #141,647

This Gateway_FinalizeBlock transaction built EVM block #141,647 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #141,647
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #141647 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #141647

1.1s
1.1s

Committed on Canton

Participant commits update 122086418a…0bbd35
—

Imported to the execution layers

Importer applies block #141647 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
#141,647
Block Hash
0xb87b0590...09441229
Block Timestamp
Nov 11, 2026, 09:49:13 UTC
Transactions
0xfcc4547a...4823d9720x884c...3abe → 0x235d...3c8cSuccess
0xbc42e105...9032282f0x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
122086418a...5e0bbd35
Offset
440431
Record Time
Nov 11, 2026, 09:49:14 UTC
Command ID
gw-64c9a5594...a6a0f350
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00bc38c696...fb5757d6
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "005667852de8f84dffe00948c8977264b93d53fd0aa986fdbd77ac5539ff6818f0ca121220afeff89ed79ce78768cb6eeb9c1dc27b4a3eb159cb80c0d7a78cb705abc88452", "block": { "timestamp": { "unpack": "1794390553." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c0984e48288ec82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…459f7d361ff4a2b0db14b3a04454f65b2d6ceccdab9d7a6efd98800a01dae9a2c8db2f192f1a0cfb35405adc (110 bytes)", "f8ae825b308405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2548883d7bdc1e62db0ee9a02d73030382e6c0a9a9e5c1cbe405445f0664ad97a81295f1101e3d589efeb03b (176 bytes)", "f86c0984e48288ec82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…b28194a935aba50f240c19a03c91f73d375bfb63084a6bb2ccb5b2ed513c18973eeccbaab3e7a9f4794d10e9 (110 bytes)", "f88a0884e48288ec8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…a2c4e248fdae1516ed8e7da0105a3db835eaa94d607084fd7602a6669974840b3931a715d0d2795fac0b3899 (140 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": [] } }
0x5e8c37c4...5733b4110x0265...92f9 → 0x235d...3c8cSuccess
0xa6afe80d...2e1712ae0xbe0e...c779 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005667852d...abc88452
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "a46602db1fd2bab4c8723303db383c8656a2f2f4687e244b1c61500da6a0f350", "timestamp": { "unpack": "1794390553." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c0984e48288ec82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…459f7d361ff4a2b0db14b3a04454f65b2d6ceccdab9d7a6efd98800a01dae9a2c8db2f192f1a0cfb35405adc (110 bytes)", "f8ae825b308405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2548883d7bdc1e62db0ee9a02d73030382e6c0a9a9e5c1cbe405445f0664ad97a81295f1101e3d589efeb03b (176 bytes)", "f86c0984e48288ec82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…b28194a935aba50f240c19a03c91f73d375bfb63084a6bb2ccb5b2ed513c18973eeccbaab3e7a9f4794d10e9 (110 bytes)", "f88a0884e48288ec8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…a2c4e248fdae1516ed8e7da0105a3db835eaa94d607084fd7602a6669974840b3931a715d0d2795fac0b3899 (140 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:00a9a9d9c0...acc25881
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00c5ba4568...df436177
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "b87b0590f59b83c618f6c5f1a4a81ee88b415b9ecd439a1cf8d9e64f09441229", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00881f4701...a7158630
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c5ba456839267c2085249e51b54c56f70733e1786ab933929e7ccece77bb5d11ca1212206de2297e1b3aad8e29016bc6d78fb4ac54d8262dead8d942d60c01fbdf436177", "hash": "b87b0590f59b83c618f6c5f1a4a81ee88b415b9ecd439a1cf8d9e64f09441229", "number": "141647", "timestamp": "1794390553", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0a46602db1fd2bab4c8723303db383c8656a2f2f4687e244b1c61500da6a0f350a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86c0984e48288ec82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…459f7d361ff4a2b0db14b3a04454f65b2d6ceccdab9d7a6efd98800a01dae9a2c8db2f192f1a0cfb35405adc (110 bytes)", "f8ae825b308405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2548883d7bdc1e62db0ee9a02d73030382e6c0a9a9e5c1cbe405445f0664ad97a81295f1101e3d589efeb03b (176 bytes)", "f86c0984e48288ec82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…b28194a935aba50f240c19a03c91f73d375bfb63084a6bb2ccb5b2ed513c18973eeccbaab3e7a9f4794d10e9 (110 bytes)", "f88a0884e48288ec8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…a2c4e248fdae1516ed8e7da0105a3db835eaa94d607084fd7602a6669974840b3931a715d0d2795fac0b3899 (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d3e05549...fe956934
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00881f4701f8c301583dfc6442576e37df7c92c3fd343b296463dadebc5d77c79aca12122036ede92e888901ed13a0005f1e58a6957e8ef19a6919c2d8b9be90e4a7158630", "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": "11002004249999879287100947.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }