Canton Updates/122011...604f

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #135,618 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle

block #135,618

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

356ms

Block planned

Producer plans block #135618 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #135618

285ms

Committed on Canton

Participant commits update 122011ee13…f2604f

—

Imported to the execution layers

Importer applies block #135618 from GatewayHead

—

0ms

250ms

356ms

EVM

Canton

External call

Total

Complete285ms

285ms

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

#135,618

Block Hash

0x07ac6dbc...237271fc

Block Timestamp

Nov 11, 2026, 05:46:28 UTC

Transactions

0xe991b1b9...237b64ba0x26b2...5f86 → 0x0af7...128bSuccess

0xd48f53ae...49ba2de40x46cd...51f1 → 0x235d...3c8cSuccess

Overview

Update ID

122011ee13...6af2604f

Offset

422099

Record Time

Nov 11, 2026, 05:46:28 UTC

Command ID

gw-64c9a5594...820d2c17

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0009d0f989...1e27642f

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "002286dfaabf41a0ef2a2051806745ecb21fe807d2ada0906022b6d8e267410c92ca121220c249e99c6b36b8e31d134a427fac4f0aeb772200133e0176b4c4df1f4dd5a8a7", "block": { "timestamp": { "unpack": "1794375988." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8245be8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8c6b94f87cc93afed9569ea05930149d7ad4066ca1b35166f6c2bffc4a81f9261adae0cbfae51fffea657597 (176 bytes)", "f8ae8245bf8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…03bd3afd3aecdebae915dba017c6f9c673ad6c5a67e0101813852752701b99058b67f0665b30e0eeb48344ae (176 bytes)", "f86c0e8419a1000082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…d978e050b2f0010aaa571da05a2e7f48236ce879690fffeb1832668fe970480b490aa722e3120e1171e079b6 (110 bytes)", "f86c0e8419a1000082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…782427c0da57dae9c8b093a040948fb65d8d3edd5e6e19b8aad6dc38e8d894aedb0a389ae550b5f536495df7 (110 bytes)", "f88a088419a100008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…e9abfdbb5a758db25199d6a04e1a2184e82859f2c07537163ced17627830c8a2da8691048575c32556a04df1 (140 bytes)", "f8ab078419a100008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…040926d5eac45e1e5738cda011d8f58bbcf95db6d3587fc1c04d190c35aec71760c3cd674d72a565a85e94d9 (173 bytes)", "f88a0c8419a100008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…76b07881a3ec4ae8fb75b3a0687f00e983f1c9495a9d562328c1315d00b09c6892dc1806a60ad32f686d9446 (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:002286dfaa...4dd5a8a7

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "09edb47d81f257d67b94a5bef2c60922459b71289a2c46f9569397ff820d2c17", "timestamp": { "unpack": "1794375988." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8245be8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8c6b94f87cc93afed9569ea05930149d7ad4066ca1b35166f6c2bffc4a81f9261adae0cbfae51fffea657597 (176 bytes)", "f8ae8245bf8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…03bd3afd3aecdebae915dba017c6f9c673ad6c5a67e0101813852752701b99058b67f0665b30e0eeb48344ae (176 bytes)", "f86c0e8419a1000082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…d978e050b2f0010aaa571da05a2e7f48236ce879690fffeb1832668fe970480b490aa722e3120e1171e079b6 (110 bytes)", "f86c0e8419a1000082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…782427c0da57dae9c8b093a040948fb65d8d3edd5e6e19b8aad6dc38e8d894aedb0a389ae550b5f536495df7 (110 bytes)", "f88a088419a100008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…e9abfdbb5a758db25199d6a04e1a2184e82859f2c07537163ced17627830c8a2da8691048575c32556a04df1 (140 bytes)", "f8ab078419a100008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…040926d5eac45e1e5738cda011d8f58bbcf95db6d3587fc1c04d190c35aec71760c3cd674d72a565a85e94d9 (173 bytes)", "f88a0c8419a100008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…76b07881a3ec4ae8fb75b3a0687f00e983f1c9495a9d562328c1315d00b09c6892dc1806a60ad32f686d9446 (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:00864e162e...475822bd

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a2cfca0113ced47feacb76a667c2e4bbe3622afd172104d0b67e3e52ca6974a9ca121220b74067d446300618d7f8c08c2ed428b31b97ffe061434d2b6db6b018bebebf05", "hash": "07ac6dbcd1dc66f3d59befad58ec7dbc9fc4ed98178f01886bf45a7e237271fc", "number": "135618", "timestamp": "1794375988", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a009edb47d81f257d67b94a5bef2c60922459b71289a2c46f9569397ff820d2c17a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8245be8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8c6b94f87cc93afed9569ea05930149d7ad4066ca1b35166f6c2bffc4a81f9261adae0cbfae51fffea657597 (176 bytes)", "f8ae8245bf8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…03bd3afd3aecdebae915dba017c6f9c673ad6c5a67e0101813852752701b99058b67f0665b30e0eeb48344ae (176 bytes)", "f86c0e8419a1000082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…d978e050b2f0010aaa571da05a2e7f48236ce879690fffeb1832668fe970480b490aa722e3120e1171e079b6 (110 bytes)", "f86c0e8419a1000082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…782427c0da57dae9c8b093a040948fb65d8d3edd5e6e19b8aad6dc38e8d894aedb0a389ae550b5f536495df7 (110 bytes)", "f88a088419a100008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…e9abfdbb5a758db25199d6a04e1a2184e82859f2c07537163ced17627830c8a2da8691048575c32556a04df1 (140 bytes)", "f8ab078419a100008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…040926d5eac45e1e5738cda011d8f58bbcf95db6d3587fc1c04d190c35aec71760c3cd674d72a565a85e94d9 (173 bytes)", "f88a0c8419a100008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…76b07881a3ec4ae8fb75b3a0687f00e983f1c9495a9d562328c1315d00b09c6892dc1806a60ad32f686d9446 (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00c5588ef4...539fcc41

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00864e162ee5aea5063fad44ec9fdcd40f06e0cdd01dacb6bafe3e61b1dd3684c7ca121220a75dc8cea2607032ed53d81f14dd7c26ead2d1c1eb0c7b57bb4e5827475822bd", "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": "11002004249999884878406723.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }