Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #30,070 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #30,070

EVM block settled on CantonGateway · Gateway_FinalizeBlock

Block planned

Producer plans block #30070 (block timestamp)

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #30070

Committed on Canton

Participant commits update 1220bfbe04…fc7dc5

Imported to the execution layers

Importer applies block #30070 from GatewayHead

Complete

Step durations aren't available on this connection, so per-step and total timings are omitted rather than shown as a misleading 0ms. The lifecycle stages above did occur (the Canton↔EVM correlation is confirmed); only the sub-step wall-clock timing is unavailable — it requires a data source that reports distinct step timestamps rather than an atomic commit.

Settled EVM Block

Block

#30,070

Block Hash

0x1b48741d...2701706c

Block Timestamp

Nov 5, 2026, 14:46:39 UTC

Transactions

0x15f02a99...a08312240xaf76...bc8e → 0xb778...3d80Success

0xa91d99ec...8b8863010x2d15...0af4 → 0x235d...3c8cSuccess

Overview

Update ID

1220bfbe04...5bfc7dc5

Offset

97639

Record Time

Nov 5, 2026, 14:46:38 UTC

Command ID

gw-64c9a5594...46ec9d57

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00bd7f9535...405b3ca0

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00d8ed67ee866051e6b84ad72b2f79aff2dc773c7ce9d0b4f5829031397a2d6a4aca121220256d2716aa1acbf8cb32f597d56e8d00d92aa0ecf553924700af075994b5726e", "block": { "timestamp": { "unpack": "1793889999." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…7d6bfb643dc320f02e3493a0315a5dfd0bda9238918e8698a68bfb0a31b34746798fe46bc45f9ecfce18dea5 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a0665ac4c4af6bd9f6c7daa02661437f5279e48336a033b9e205c9c25f354d46ef341b165008937650f1ddf7 (141 bytes)", "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…dd52f3f687ae3c0de557f5a04fcf5507fb9e21643bcd280b3731fb04ecd54db810b9bbae5e45a903299a82a3 (174 bytes)", "f8718204a1858bb2c9700882520894b7d9e0deb456af1cb770d1f44faedc77bee7dae288016345785d8a0000…1bc266ccd6be8bffc40456a0441a63ac8a2350614445fa2b1da90267db70da5bf591dbcefa9f9e6a5fd301f0 (115 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:00d8ed67ee...94b5726e

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "993814f958004956de5baba6e5e2bc4f50a5666ac4a0c7b0bb1ae97446ec9d57", "timestamp": { "unpack": "1793889999." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…7d6bfb643dc320f02e3493a0315a5dfd0bda9238918e8698a68bfb0a31b34746798fe46bc45f9ecfce18dea5 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a0665ac4c4af6bd9f6c7daa02661437f5279e48336a033b9e205c9c25f354d46ef341b165008937650f1ddf7 (141 bytes)", "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…dd52f3f687ae3c0de557f5a04fcf5507fb9e21643bcd280b3731fb04ecd54db810b9bbae5e45a903299a82a3 (174 bytes)", "f8718204a1858bb2c9700882520894b7d9e0deb456af1cb770d1f44faedc77bee7dae288016345785d8a0000…1bc266ccd6be8bffc40456a0441a63ac8a2350614445fa2b1da90267db70da5bf591dbcefa9f9e6a5fd301f0 (115 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:00f54b5339...6cb25468

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00f67a9a4d54de31a4270e8dc06c22d3cc54c0d24925820b890b90de302d955ec4ca121220a57821b7c5d20e394cafef912378ad73c89231ffc9ae4078c32751811edacb27", "hash": "1b48741daae4c05d4cd3a52295b49590cf55d93e384bdab51b68a2012701706c", "number": "30070", "timestamp": "1793889999", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0993814f958004956de5baba6e5e2bc4f50a5666ac4a0c7b0bb1ae97446ec9d57a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…7d6bfb643dc320f02e3493a0315a5dfd0bda9238918e8698a68bfb0a31b34746798fe46bc45f9ecfce18dea5 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a0665ac4c4af6bd9f6c7daa02661437f5279e48336a033b9e205c9c25f354d46ef341b165008937650f1ddf7 (141 bytes)", "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…dd52f3f687ae3c0de557f5a04fcf5507fb9e21643bcd280b3731fb04ecd54db810b9bbae5e45a903299a82a3 (174 bytes)", "f8718204a1858bb2c9700882520894b7d9e0deb456af1cb770d1f44faedc77bee7dae288016345785d8a0000…1bc266ccd6be8bffc40456a0441a63ac8a2350614445fa2b1da90267db70da5bf591dbcefa9f9e6a5fd301f0 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00b4ee6da2...bb3e8406

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f54b53397fa21a43000d5ffd2b287dc6243d6368f4fc781f3447d80e61e673c0ca12122044cea2c4a368a6e3d9bfb8f2fbc9d2f7a2d8c51ec241abceea8a90876cb25468", "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": "11002004249999987174674510.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }