Canton Updates/122037...3616

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #143,677 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #143,677

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

193ms

Block planned

Producer plans block #143677 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #143677

154ms

Committed on Canton

Participant commits update 122037341b…383616

—

Imported to the execution layers

Importer applies block #143677 from GatewayHead

—

0ms

193ms

EVM

Canton

External call

Total

Complete154ms

154ms

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

#143,677

Block Hash

0x1efc12cf...2a5b0708

Block Timestamp

Nov 11, 2026, 11:13:13 UTC

Transactions

0x2814a5e4...eb4f552d0x2106...2533 → 0xa276...16d2Success

0xe0284758...5a7950980x605f...d50d → 0x9e02...3de2Success

Overview

Update ID

122037341b...1e383616

Offset

446606

Record Time

Nov 11, 2026, 11:13:13 UTC

Command ID

gw-64c9a5594...f984263b

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00cadf52aa...f9951c81

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0034ba7950d022548b255b4c943e6935a4b27ee06fb9e0e860dcfc38a6d54a7ad0ca12122080f10d1b79eca67062d425c952fa2f1eeac9357013993f05df2432f4fcb39100", "hash": "1efc12cfaad1ec180cb2a8d3f9118dc2374ed3984741bed7c8a411612a5b0708", "number": "143677", "timestamp": "1794395593", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a06282f7b0c045a10bf155a3bace39be9f78e9c2774af7c8eab6c45d0cf984263ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86c09840ed4e00082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…d9826a9f1f58f2ddfaf828a07a01777484e634a45377d0361c68da6773757191b7e1388eca64e2f2fd20b4ec (110 bytes)", "f88a08840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…9273a69441f18381f41cc1a01ec338d59517a77f32a2113f27e3648c5fecf40ffe12b70cf1d538f50bcd6a80 (140 bytes)", "f8ae82629b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…cb1b2fbcfb3998a5afde7fa02d85c77d2f45c1d257efc3e5e2e66989d51065c07f8fafa529ae22bbd5c763ed (176 bytes)", "f88a06840ed4e000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…12f5c8c2131d6227f4136fa065d439d791f6fd255289b9e52d0bc88d8c927479acbc7a64f3ff4fbe117d4c6c (140 bytes)", "f88a08840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…ead1d5878fa791449e07fba03fa5cc73b83cb3a86ef17865bb756e9a132550efa26bded8b3edaad1e3e429e5 (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00c35e7c56...092a3a71

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "009526e588f27e64acf7f5ae14fdcfec5991a13d8e1ed93fb141f730015179cb3fca121220a3d99e408bb57be88b6e4c4269af56ddc9f0f24db738f0ebaebac578928968b5", "block": { "timestamp": { "unpack": "1794395593." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c09840ed4e00082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…d9826a9f1f58f2ddfaf828a07a01777484e634a45377d0361c68da6773757191b7e1388eca64e2f2fd20b4ec (110 bytes)", "f88a08840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…9273a69441f18381f41cc1a01ec338d59517a77f32a2113f27e3648c5fecf40ffe12b70cf1d538f50bcd6a80 (140 bytes)", "f8ae82629b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…cb1b2fbcfb3998a5afde7fa02d85c77d2f45c1d257efc3e5e2e66989d51065c07f8fafa529ae22bbd5c763ed (176 bytes)", "f88a06840ed4e000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…12f5c8c2131d6227f4136fa065d439d791f6fd255289b9e52d0bc88d8c927479acbc7a64f3ff4fbe117d4c6c (140 bytes)", "f88a08840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…ead1d5878fa791449e07fba03fa5cc73b83cb3a86ef17865bb756e9a132550efa26bded8b3edaad1e3e429e5 (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:009526e588...928968b5

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "6282f7b0c045a10bf155a3bace39be9f78e9c2774af7c8eab6c45d0cf984263b", "timestamp": { "unpack": "1794395593." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c09840ed4e00082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…d9826a9f1f58f2ddfaf828a07a01777484e634a45377d0361c68da6773757191b7e1388eca64e2f2fd20b4ec (110 bytes)", "f88a08840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…9273a69441f18381f41cc1a01ec338d59517a77f32a2113f27e3648c5fecf40ffe12b70cf1d538f50bcd6a80 (140 bytes)", "f8ae82629b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…cb1b2fbcfb3998a5afde7fa02d85c77d2f45c1d257efc3e5e2e66989d51065c07f8fafa529ae22bbd5c763ed (176 bytes)", "f88a06840ed4e000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…12f5c8c2131d6227f4136fa065d439d791f6fd255289b9e52d0bc88d8c927479acbc7a64f3ff4fbe117d4c6c (140 bytes)", "f88a08840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…ead1d5878fa791449e07fba03fa5cc73b83cb3a86ef17865bb756e9a132550efa26bded8b3edaad1e3e429e5 (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" ] } } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00a69cf984...cb029724

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00cadf52aa0a88810d9bb827085b470f5a29fea9a649e93a8b40c8ee1a67cee7b6ca121220c2d2ffa03fa9865eababa8a102b8e72660d22aa27effaa15780d312cf9951c81", "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": "11002004249999877733560210.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }