Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #132,115 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #132,115

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

4.0s

4.4s

Block planned

Producer plans block #132115 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #132115

3.5s

Committed on Canton

Participant commits update 1220f2a900…e5982d

—

Imported to the execution layers

Importer applies block #132115 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

4.0s

4.4s

EVM

Canton

External call

Total

Complete3.5s

3.5s

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

#132,115

Block Hash

0x534c4fe9...f4af61c7

Block Timestamp

Nov 11, 2026, 03:28:09 UTC

Transactions

0x803a8cc4...5cba23040x26b2...5f86 → 0x0af7...128bSuccess

0x4b01e66f...4354f4bb0x26b2...5f86 → 0x0af7...128bSuccess

Overview

Update ID

1220f2a900...8fe5982d

Offset

411452

Record Time

Nov 11, 2026, 03:28:12 UTC

Command ID

gw-64c9a5594...e45dfe01

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block

Contract:00ad5b4b71...31ca5713

Choice: Archive

Payload

{}

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Payload

{ "headCid": "00b5b060753bf07349b829dc3917ecc661c77465158363e4caf85a6123aaaf6948ca121220338dd8dbcb69006814c2f665f1bfb1863591586853c6f7c634f37130ed082b9e", "block": { "timestamp": { "unpack": "1794367689." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8239a88405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…214d8309ddb95eaf14d2dba04ab3aa3cc824414f04cd19d5d78a5402eeffb348d3e80e3e22b06c6aa4f1ce89 (176 bytes)", "f8ae8239a98405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2e8f2981d17e44377ee734a056ec3d723bab1c45afe4d74f26a03ca230a1000098faa6e22d6e56760cad9352 (176 bytes)", "f86c14840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…addee2bd0e9f1b179945d9a053f538af1e2492e6dfc035c929712b5e0375905a175ce01f90c2b65d58399cc0 (110 bytes)", "f8aa0c840ed4e0008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…988c300ecd498dbd96557dab9fb08b5afe96d39c5511d4b9b68e17dcaa5c9c226534610be349d701c44cb128 (172 bytes)", "f88a08840ed4e000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…e0b6744a7f44b7be17537aa06ca9e5ac8978c162100c90f6f99cdf7a2226bfe448bd14173d141e4c6eadc5fc (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:00b5b06075...ed082b9e

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "39d31893185a96855849d5046820bd147851aa290f3f80de77c7c1a3e45dfe01", "timestamp": { "unpack": "1794367689." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8239a88405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…214d8309ddb95eaf14d2dba04ab3aa3cc824414f04cd19d5d78a5402eeffb348d3e80e3e22b06c6aa4f1ce89 (176 bytes)", "f8ae8239a98405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2e8f2981d17e44377ee734a056ec3d723bab1c45afe4d74f26a03ca230a1000098faa6e22d6e56760cad9352 (176 bytes)", "f86c14840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…addee2bd0e9f1b179945d9a053f538af1e2492e6dfc035c929712b5e0375905a175ce01f90c2b65d58399cc0 (110 bytes)", "f8aa0c840ed4e0008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…988c300ecd498dbd96557dab9fb08b5afe96d39c5511d4b9b68e17dcaa5c9c226534610be349d701c44cb128 (172 bytes)", "f88a08840ed4e000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…e0b6744a7f44b7be17537aa06ca9e5ac8978c162100c90f6f99cdf7a2226bfe448bd14173d141e4c6eadc5fc (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.Block:Block

Contract:00593f4aed...b3ee78ed

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "534c4fe97e4974ec2bd42e5deadec7de6be1d996781fb9ebdab3e3b4f4af61c7", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:0074b43b33...b9786fa6

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00593f4aed41842f1db4fd24f01fa848f6458f4bfb35658f3a76d2392cfa33810dca121220c84a4f23d11568eb6c4367e37ad556774f313bb8eff4e674eae0a2aab3ee78ed", "hash": "534c4fe97e4974ec2bd42e5deadec7de6be1d996781fb9ebdab3e3b4f4af61c7", "number": "132115", "timestamp": "1794367689", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a039d31893185a96855849d5046820bd147851aa290f3f80de77c7c1a3e45dfe01a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8239a88405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…214d8309ddb95eaf14d2dba04ab3aa3cc824414f04cd19d5d78a5402eeffb348d3e80e3e22b06c6aa4f1ce89 (176 bytes)", "f8ae8239a98405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2e8f2981d17e44377ee734a056ec3d723bab1c45afe4d74f26a03ca230a1000098faa6e22d6e56760cad9352 (176 bytes)", "f86c14840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…addee2bd0e9f1b179945d9a053f538af1e2492e6dfc035c929712b5e0375905a175ce01f90c2b65d58399cc0 (110 bytes)", "f8aa0c840ed4e0008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…988c300ecd498dbd96557dab9fb08b5afe96d39c5511d4b9b68e17dcaa5c9c226534610be349d701c44cb128 (172 bytes)", "f88a08840ed4e000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…e0b6744a7f44b7be17537aa06ca9e5ac8978c162100c90f6f99cdf7a2226bfe448bd14173d141e4c6eadc5fc (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00c8a870ac...40afae4a

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0074b43b3315c112c17a03a6adbf713f6d3a8a50405388703124820d629053e018ca121220857c97c38d48b2d7621abd039b07923a154db8a497e6b2d918ba01fab9786fa6", "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": "11002004249999889060495039.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }