Canton Updates/122039...70b3

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #136,406 through the gateway-build-block external call and committed it with 9 transactions.

Block Lifecycle

block #136,406

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

2.0s

4.0s

6.0s

7.0s

Block planned

Producer plans block #136406 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #136406

5.6s

Committed on Canton

Participant commits update 122039088a…4770b3

—

Imported to the execution layers

Importer applies block #136406 from GatewayHead

—

0ms

2.0s

4.0s

6.0s

7.0s

EVM

Canton

External call

Total

Complete5.6s

5.6s

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

#136,406

Block Hash

0x0cdb24d8...9461b78e

Block Timestamp

Nov 11, 2026, 06:20:37 UTC

Transactions

0xc66f5f4f...78dc503e0x26b2...5f86 → 0x0af7...128bSuccess

0x67607f96...240b24550x2eb7...f91c → 0xa276...16d2Success

Overview

Update ID

122039088a...f24770b3

Offset

424500

Record Time

Nov 11, 2026, 06:20:42 UTC

Command ID

gw-64c9a5594...dae76aa2

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00dcba0c69...6b1644de

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "0040ceb9e06f3c8df7be8cb85880614867f8b780e8d4ac989e8cd482408b57ba88ca1212207910d9b7f98866a17a23771386e35a7a47f388fc1f3f2f97b65998b579f691d1", "block": { "timestamp": { "unpack": "1794378037." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821910830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…35cb0f20e51f8c74995b71a01a90a6e01b18cd08f98fefa4ea072eb5d845e211cee1f7f3f8cbbe7a00db6a79 (504 bytes)", "f8ae8248ca8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d1a705258481a33df21498a01180a97ce3af4f820d695901c88604e1f1427d979cf28e1f5cca924ae12bdc7f (176 bytes)", "f8ae8248cb8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…7fd95bd6e7ac1826fb2218a063f87195807b39658cf528decdcde9b31d495cde739533a7cc68609953f761f9 (176 bytes)", "f8ae8248cc8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…280ab39281b6db509946a9a04ba7822978c87855a1fa2bb6600cef60d61142fb4a2734bda22e32d005a76720 (176 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…c720ca287789bc40bc3e31a033c637633ce66a9e8659d8f3922b446ea66d9093f292bad517a6b87fee1884a7 (140 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…5944560deaec03aab14d77a044eb471f14b42230b33b04ed002396ba5bcad3c4e82e667feae40da7f330cc44 (110 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…436398f7ffbaff8f82e2bba0239d4e263a66ce627a6980fb1d043efda145c16c1e32f81f7a833f202e997c6f (140 bytes)", "02f901f4830e4a25820d46830f4240831e848083079c6694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ced5dd0538fe270fff00faa01a7f78c4e68de00da1d9b9e5cc66d2ee6a758bb0205215b03447ba98efe5cfbb (504 bytes)", "f88a088407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…fcb685291f2f476a21d34ea05edca2f7dae1fd2f0989ae2383f74d90e7a98bd8bfb90c53313eb562bb638be5 (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": [] } }

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:0040ceb9e0...79f691d1

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "1bea0008e7bca77f6198dbfa96ea298ca310a4f8c64a4dd2ef2dd3cbdae76aa2", "timestamp": { "unpack": "1794378037." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821910830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…35cb0f20e51f8c74995b71a01a90a6e01b18cd08f98fefa4ea072eb5d845e211cee1f7f3f8cbbe7a00db6a79 (504 bytes)", "f8ae8248ca8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d1a705258481a33df21498a01180a97ce3af4f820d695901c88604e1f1427d979cf28e1f5cca924ae12bdc7f (176 bytes)", "f8ae8248cb8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…7fd95bd6e7ac1826fb2218a063f87195807b39658cf528decdcde9b31d495cde739533a7cc68609953f761f9 (176 bytes)", "f8ae8248cc8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…280ab39281b6db509946a9a04ba7822978c87855a1fa2bb6600cef60d61142fb4a2734bda22e32d005a76720 (176 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…c720ca287789bc40bc3e31a033c637633ce66a9e8659d8f3922b446ea66d9093f292bad517a6b87fee1884a7 (140 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…5944560deaec03aab14d77a044eb471f14b42230b33b04ed002396ba5bcad3c4e82e667feae40da7f330cc44 (110 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…436398f7ffbaff8f82e2bba0239d4e263a66ce627a6980fb1d043efda145c16c1e32f81f7a833f202e997c6f (140 bytes)", "02f901f4830e4a25820d46830f4240831e848083079c6694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ced5dd0538fe270fff00faa01a7f78c4e68de00da1d9b9e5cc66d2ee6a758bb0205215b03447ba98efe5cfbb (504 bytes)", "f88a088407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…fcb685291f2f476a21d34ea05edca2f7dae1fd2f0989ae2383f74d90e7a98bd8bfb90c53313eb562bb638be5 (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" ] } } }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:0092fc9d01...5ae9a0b6

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00fa3ddf15d2abbcf091bba89f4563747f5a5fabaf61297196d8bf726c796457ceca121220adc3b3e735f5b848b8ba0f28d4c34cd99582171d4498f3b3862717bc4ace1c43", "hash": "0cdb24d8205b637ef78b4b66743d3903d40c5c9a28228a52714d463c9461b78e", "number": "136406", "timestamp": "1794378037", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a01bea0008e7bca77f6198dbfa96ea298ca310a4f8c64a4dd2ef2dd3cbdae76aa2a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821910830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…35cb0f20e51f8c74995b71a01a90a6e01b18cd08f98fefa4ea072eb5d845e211cee1f7f3f8cbbe7a00db6a79 (504 bytes)", "f8ae8248ca8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d1a705258481a33df21498a01180a97ce3af4f820d695901c88604e1f1427d979cf28e1f5cca924ae12bdc7f (176 bytes)", "f8ae8248cb8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…7fd95bd6e7ac1826fb2218a063f87195807b39658cf528decdcde9b31d495cde739533a7cc68609953f761f9 (176 bytes)", "f8ae8248cc8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…280ab39281b6db509946a9a04ba7822978c87855a1fa2bb6600cef60d61142fb4a2734bda22e32d005a76720 (176 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…c720ca287789bc40bc3e31a033c637633ce66a9e8659d8f3922b446ea66d9093f292bad517a6b87fee1884a7 (140 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…5944560deaec03aab14d77a044eb471f14b42230b33b04ed002396ba5bcad3c4e82e667feae40da7f330cc44 (110 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…436398f7ffbaff8f82e2bba0239d4e263a66ce627a6980fb1d043efda145c16c1e32f81f7a833f202e997c6f (140 bytes)", "02f901f4830e4a25820d46830f4240831e848083079c6694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ced5dd0538fe270fff00faa01a7f78c4e68de00da1d9b9e5cc66d2ee6a758bb0205215b03447ba98efe5cfbb (504 bytes)", "f88a088407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…fcb685291f2f476a21d34ea05edca2f7dae1fd2f0989ae2383f74d90e7a98bd8bfb90c53313eb562bb638be5 (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:002eb06c19...c8b11103

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0092fc9d013b6dac18545a486e7a8bdea677f0b641125890466edfbdff5e76c619ca1212206602f1dda56582a68eed1a2171d39bc6a244900fd3596bd6677994245ae9a0b6", "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": "11002004249999884177421977.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }