Canton Updates/122062...9a67

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #142,668 through the gateway-build-block external call and committed it with 9 transactions.

Block Lifecycle

block #142,668

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

5.0s

10.0s

12.8s

Block planned

Producer plans block #142668 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #142668

10.2s

Committed on Canton

Participant commits update 122062bb2e…fb9a67

—

Imported to the execution layers

Importer applies block #142668 from GatewayHead

—

0ms

5.0s

10.0s

12.8s

EVM

Canton

External call

Total

Complete10.2s

10.2s

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

#142,668

Block Hash

0x54ad36b7...d6a1659d

Block Timestamp

Nov 11, 2026, 10:30:49 UTC

Transactions

0xb30464b0...dd31a0400x039d...602b → 0xa276...16d2Success

0xbb0ad30f...8fbe68890x26b2...5f86 → 0x0af7...128bSuccess

Overview

Update ID

122062bb2e...33fb9a67

Offset

443536

Record Time

Nov 11, 2026, 10:30:59 UTC

Command ID

gw-64c9a5594...bc130563

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00eb1ce2a8...745a4622

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "072ac45d06fbd6c41f6f55f4d4e2d75703b2e8abe4ef797f2d1b09a1bc130563", "timestamp": { "unpack": "1794393049." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a08844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…475ae61aea36e2ba081420a03425f1928087bf0e26ca33ffeeb4200dda6e1ae5c5a038843fe22bc88c14dd0a (140 bytes)", "f88a0c844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…7761a5a60ea2dc231cc448a0198fccd405bead6d915d0748b60739998488738fb9f7418758854d690418c730 (140 bytes)", "f8ae825ee08405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…69ef2cf516ad3aa534e9d0a05a7961fb70183f6fe748253307d6c3247d0a6fd0f1118ca814e4a98fdf231bbd (176 bytes)", "f8ae825ee18405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…32aa6c2eedff0f1df56270a0038f5ab3671eadd3f7954885094ccc6c3dc34547fd1c13cde490ff24f0d2e14b (176 bytes)", "f8ae825ee28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…3cc8a8f159fdf7186c5a42a043d3a3b677b6087bfe6b8a3738dddcbd2f065f0416de4a7dceca68a091f29d63 (176 bytes)", "f8ae825ee38405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ead5c5f445e77a6253460aa0100de007017bd09c1b78d7c898ca5e00fbb1d16137361c670f630d927f58d9dc (176 bytes)", "f8ae825ee48405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…404e5eaf707857c7c908a2a02ca8077d74e3cdbcad196e64964d95b8a9cbe0b1dc08d89f7e21d25e19691867 (176 bytes)", "f88a0c844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…fd0a68e207550eeb8b7820a00685f9ed6fcd405e80e0c9daf251cdece26b5246d86dca22bf22d82a2a77df04 (140 bytes)", "f88a07844c870a7e826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…960ff19662075c78deafbea03bd8522165e4b6d09f599902342d57b03b60a78790001d4ef53ba1934d65be47 (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" ] } } }

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00ee4a22a6...5c1efe87

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00eb1ce2a8a5f265ed057b43c49d2cd2721b1a7cb155c57b6b166dd0b7ed7284a1ca1212208869fe5f4fdea16fe43778c9218c17dbc322f3a7bcee9669ea25ae16745a4622", "block": { "timestamp": { "unpack": "1794393049." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a08844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…475ae61aea36e2ba081420a03425f1928087bf0e26ca33ffeeb4200dda6e1ae5c5a038843fe22bc88c14dd0a (140 bytes)", "f88a0c844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…7761a5a60ea2dc231cc448a0198fccd405bead6d915d0748b60739998488738fb9f7418758854d690418c730 (140 bytes)", "f8ae825ee08405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…69ef2cf516ad3aa534e9d0a05a7961fb70183f6fe748253307d6c3247d0a6fd0f1118ca814e4a98fdf231bbd (176 bytes)", "f8ae825ee18405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…32aa6c2eedff0f1df56270a0038f5ab3671eadd3f7954885094ccc6c3dc34547fd1c13cde490ff24f0d2e14b (176 bytes)", "f8ae825ee28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…3cc8a8f159fdf7186c5a42a043d3a3b677b6087bfe6b8a3738dddcbd2f065f0416de4a7dceca68a091f29d63 (176 bytes)", "f8ae825ee38405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ead5c5f445e77a6253460aa0100de007017bd09c1b78d7c898ca5e00fbb1d16137361c670f630d927f58d9dc (176 bytes)", "f8ae825ee48405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…404e5eaf707857c7c908a2a02ca8077d74e3cdbcad196e64964d95b8a9cbe0b1dc08d89f7e21d25e19691867 (176 bytes)", "f88a0c844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…fd0a68e207550eeb8b7820a00685f9ed6fcd405e80e0c9daf251cdece26b5246d86dca22bf22d82a2a77df04 (140 bytes)", "f88a07844c870a7e826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…960ff19662075c78deafbea03bd8522165e4b6d09f599902342d57b03b60a78790001d4ef53ba1934d65be47 (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": [] } }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00c01c1ff5...bbcd25e1

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0060df1ec681efa30b0e13e1542f8b55420ab46be55d2cb44f777506847253fa05ca1212205d73a3e7e966aedebcd05378f4fdd6b0c2a20b0483d8c8c2869e0f711422a929", "hash": "54ad36b7d71a1599b0b61db64a83240a31684cac4e11c4a7208f4e86d6a1659d", "number": "142668", "timestamp": "1794393049", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0072ac45d06fbd6c41f6f55f4d4e2d75703b2e8abe4ef797f2d1b09a1bc130563a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a08844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…475ae61aea36e2ba081420a03425f1928087bf0e26ca33ffeeb4200dda6e1ae5c5a038843fe22bc88c14dd0a (140 bytes)", "f88a0c844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…7761a5a60ea2dc231cc448a0198fccd405bead6d915d0748b60739998488738fb9f7418758854d690418c730 (140 bytes)", "f8ae825ee08405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…69ef2cf516ad3aa534e9d0a05a7961fb70183f6fe748253307d6c3247d0a6fd0f1118ca814e4a98fdf231bbd (176 bytes)", "f8ae825ee18405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…32aa6c2eedff0f1df56270a0038f5ab3671eadd3f7954885094ccc6c3dc34547fd1c13cde490ff24f0d2e14b (176 bytes)", "f8ae825ee28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…3cc8a8f159fdf7186c5a42a043d3a3b677b6087bfe6b8a3738dddcbd2f065f0416de4a7dceca68a091f29d63 (176 bytes)", "f8ae825ee38405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ead5c5f445e77a6253460aa0100de007017bd09c1b78d7c898ca5e00fbb1d16137361c670f630d927f58d9dc (176 bytes)", "f8ae825ee48405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…404e5eaf707857c7c908a2a02ca8077d74e3cdbcad196e64964d95b8a9cbe0b1dc08d89f7e21d25e19691867 (176 bytes)", "f88a0c844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…fd0a68e207550eeb8b7820a00685f9ed6fcd405e80e0c9daf251cdece26b5246d86dca22bf22d82a2a77df04 (140 bytes)", "f88a07844c870a7e826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…960ff19662075c78deafbea03bd8522165e4b6d09f599902342d57b03b60a78790001d4ef53ba1934d65be47 (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00ab092f5f...37d25b0f

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c01c1ff5f4f42335f0439c85ac2c6064bff325aecc0775bede0db368bcfc2c8cca121220e0be02bdad8b13b583db4150e4d659ef0335052055b2aae2d5b2baa0bbcd25e1", "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": "11002004249999878472408103.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }