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Canton Updates/1220b4...e230
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #135,666

This Gateway_FinalizeBlock transaction built EVM block #135,666 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #135,666
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.7s

Block planned

Producer plans block #135666 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #135666

3.0s
3.0s

Committed on Canton

Participant commits update 1220b41c61…72e230
—

Imported to the execution layers

Importer applies block #135666 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.7s
EVM
Canton
External call
Total
Complete3.0s
3.0s

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
#135,666
Block Hash
0x147542cd...278aaab5
Block Timestamp
Nov 11, 2026, 05:48:10 UTC
Transactions
0x48becc3d...355c1bca0x1fe7...1c1b → 0xa276...16d2Success
0xb9cc7e50...790de5b20x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220b41c61...8972e230
Offset
422245
Record Time
Nov 11, 2026, 05:48:12 UTC
Command ID
gw-64c9a5594...d76405ac
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000b1960b9...69770d39
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00bf0d445a6839030d34a1f53b0986a3e70001034af53e9427b7d325525b9a667cca1212208e77ee2d7d611b68a8aeb07577aa1f6df1cea1c26a70d52fd3813af07d48d09c", "block": { "timestamp": { "unpack": "1794376090." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0d842c4968728254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…cb356dccca8f300cb9dec4a03601c5c081a02bf74fe1d8120636b2776a1f43ac1d92c318cc0452d2a24fd419 (140 bytes)", "f8ae8245e68405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…39b74944b7fde985451473a0063c17a786220d7ed5f2b5e18a8a56a221d6b993e66f0036b4cdafdd0d83dceb (176 bytes)", "f86c0e842c49687282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…8c360b67b1fe110eccc852a02569c828da21c2a806a49800ca8d84f7b2a0284b73cf29bfb1b86949755de41e (110 bytes)", "f88a07842c496872826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…1cddd8dcd88e0c5a30c9eba01876091acd299872557a3e24cc17ccffc0a17c229a4172eeeb80139de86f649d (140 bytes)", "f86c0e842c49687282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…76f1f416e8f19ee229f809a002d3d2893dadd46c64973149ea2d38c048af624714c11f7f7823dabb9f0faf40 (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": [] } }
0xab3c698b...8213a0840x50ea...f586 → 0x235d...3c8cSuccess
0x026993cb...171328080x98bb...6303 → 0x235d...3c8cSuccess
0xa170533a...a3aab29e0x6d7e...881b → 0x9e02...3de2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bf0d445a...7d48d09c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "9589f6728f48d7b876df1c2990f754be6cb77da0827925d06dbf5e1ad76405ac", "timestamp": { "unpack": "1794376090." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0d842c4968728254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…cb356dccca8f300cb9dec4a03601c5c081a02bf74fe1d8120636b2776a1f43ac1d92c318cc0452d2a24fd419 (140 bytes)", "f8ae8245e68405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…39b74944b7fde985451473a0063c17a786220d7ed5f2b5e18a8a56a221d6b993e66f0036b4cdafdd0d83dceb (176 bytes)", "f86c0e842c49687282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…8c360b67b1fe110eccc852a02569c828da21c2a806a49800ca8d84f7b2a0284b73cf29bfb1b86949755de41e (110 bytes)", "f88a07842c496872826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…1cddd8dcd88e0c5a30c9eba01876091acd299872557a3e24cc17ccffc0a17c229a4172eeeb80139de86f649d (140 bytes)", "f86c0e842c49687282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…76f1f416e8f19ee229f809a002d3d2893dadd46c64973149ea2d38c048af624714c11f7f7823dabb9f0faf40 (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:00b86c87f8...3201ba32
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0090a4aefb...cbec1554
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "147542cd9a43fab29d1232c2950848216930e29b4eeaa93a89434218278aaab5", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c11c3d88...b6541794
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0090a4aefb024c6c4ca40996fd7ef06fd2efd51186b9d584fbac41f9df4c235e7eca121220d856bd60c41dd99b0656d4d53ce81e007068e4ebb758a07c77d2114dcbec1554", "hash": "147542cd9a43fab29d1232c2950848216930e29b4eeaa93a89434218278aaab5", "number": "135666", "timestamp": "1794376090", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a09589f6728f48d7b876df1c2990f754be6cb77da0827925d06dbf5e1ad76405aca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a0d842c4968728254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…cb356dccca8f300cb9dec4a03601c5c081a02bf74fe1d8120636b2776a1f43ac1d92c318cc0452d2a24fd419 (140 bytes)", "f8ae8245e68405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…39b74944b7fde985451473a0063c17a786220d7ed5f2b5e18a8a56a221d6b993e66f0036b4cdafdd0d83dceb (176 bytes)", "f86c0e842c49687282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…8c360b67b1fe110eccc852a02569c828da21c2a806a49800ca8d84f7b2a0284b73cf29bfb1b86949755de41e (110 bytes)", "f88a07842c496872826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…1cddd8dcd88e0c5a30c9eba01876091acd299872557a3e24cc17ccffc0a17c229a4172eeeb80139de86f649d (140 bytes)", "f86c0e842c49687282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…76f1f416e8f19ee229f809a002d3d2893dadd46c64973149ea2d38c048af624714c11f7f7823dabb9f0faf40 (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00387a35ea...4ff843d4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c11c3d88328a088deba7231f4e003a619c6fb45f14e17779871937d6db12d51aca121220be9cf2808b1100b4544afb2be12b11d44273354910a59548495c43f3b6541794", "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": "11002004249999884858052949.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }