Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #117,568 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle

block #117,568

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

2.0s

4.0s

6.0s

6.4s

Block planned

Producer plans block #117568 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #117568

5.1s

Committed on Canton

Participant commits update 1220eb7847…cd1800

—

Imported to the execution layers

Importer applies block #117568 from GatewayHead

—

0ms

2.0s

4.0s

6.0s

6.4s

EVM

Canton

External call

Total

Complete5.1s

5.1s

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

#117,568

Block Hash

0x765214d5...1427b976

Block Timestamp

Nov 10, 2026, 17:19:39 UTC

Transactions

0x89916b26...ae0d93630x26b2...5f86 → 0x0af7...128bSuccess

0x55c9a3d0...2b4380900x26b2...5f86 → 0x0af7...128bSuccess

Overview

Update ID

1220eb7847...0acd1800

Offset

367203

Record Time

Nov 10, 2026, 17:19:44 UTC

Command ID

gw-64c9a5594...867a4bec

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:009d18c89b...9f374824

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00da6080180a0b4caaa0df95d8ccdbbf9e27dc2e90e7781143cfedc7f1b5bf2c49ca121220ef135136e57a6bf8014d9f51a538d0148c0995ed4371c3919feac2704ae54323", "block": { "timestamp": { "unpack": "1794331179." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8203e38315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…7982d6a5b67d3fb4059d74a0672a5fd6b1b5ddc3b57a639eb5f3457e7df2e91e5fc2b1581dfb0b6816f731b2 (175 bytes)", "f8ad8203e48315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…52c555cd349f1684bee401a07cb521ef1059ed610e9b9e6eeac67c70509c10c765de850303562d981b321661 (175 bytes)", "f8ad8203e58315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…c06a58ede7f57b6533b059a012156eea64f3bee2fc0f7533308b728621e2e120d38e17aa97ae11721c7adfde (175 bytes)", "f86c0b831a5e0a825208943520c537435261a91d5252a0e6e3bbd13997f0d587038d7ea4c6800080831c946e…51be4843a35b38021306e8a01340147ab23e40f5f053293bbe4070ec6449c08e3b93bd6dc8937129dab32148 (110 bytes)", "02f901f4830e4a25820fb1830f4240831e8480830cbde494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…2c225b1a1ebc83c77ce6dda079886f2bdbad26bd88fa01f8c4464b5563377e754fc981f37a19436cd00b8872 (504 bytes)", "02f875830e4a25819b843b9aca0e843b9aca0e825208947056fbae65c70c60cd5b67ddf0704f1d271a63b187…919aa1ad85e0b4603098efa0451fc3852cf36905d25744aa358f725d49ff4b4b9e1c8515c6d88ef6258560c4 (120 bytes)", "02f901f4830e4a25820f87830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…554ec63da0ea326ddbf236a04efb871bda982898463eff407f2b4c260750c044d5d60665ef0d31763249b533 (504 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:00da608018...4ae54323

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "70e23badfac7e978afb28ce02a1c76c3448f351a26829836c1d5a16b867a4bec", "timestamp": { "unpack": "1794331179." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8203e38315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…7982d6a5b67d3fb4059d74a0672a5fd6b1b5ddc3b57a639eb5f3457e7df2e91e5fc2b1581dfb0b6816f731b2 (175 bytes)", "f8ad8203e48315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…52c555cd349f1684bee401a07cb521ef1059ed610e9b9e6eeac67c70509c10c765de850303562d981b321661 (175 bytes)", "f8ad8203e58315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…c06a58ede7f57b6533b059a012156eea64f3bee2fc0f7533308b728621e2e120d38e17aa97ae11721c7adfde (175 bytes)", "f86c0b831a5e0a825208943520c537435261a91d5252a0e6e3bbd13997f0d587038d7ea4c6800080831c946e…51be4843a35b38021306e8a01340147ab23e40f5f053293bbe4070ec6449c08e3b93bd6dc8937129dab32148 (110 bytes)", "02f901f4830e4a25820fb1830f4240831e8480830cbde494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…2c225b1a1ebc83c77ce6dda079886f2bdbad26bd88fa01f8c4464b5563377e754fc981f37a19436cd00b8872 (504 bytes)", "02f875830e4a25819b843b9aca0e843b9aca0e825208947056fbae65c70c60cd5b67ddf0704f1d271a63b187…919aa1ad85e0b4603098efa0451fc3852cf36905d25744aa358f725d49ff4b4b9e1c8515c6d88ef6258560c4 (120 bytes)", "02f901f4830e4a25820f87830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…554ec63da0ea326ddbf236a04efb871bda982898463eff407f2b4c260750c044d5d60665ef0d31763249b533 (504 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:009fe7ef7a...c9c30309

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0040e088added0ca219a0db4a379eecc006d947d2b8437412985b2cbfe54509668ca12122090f6a9b7e590a55717ee221ef17918ec5650f4e71dde27867900ee3d8898e343", "hash": "765214d51a4b3fed2aa0eb6dccc7eb3bf574387d58c36423ca303eb91427b976", "number": "117568", "timestamp": "1794331179", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a070e23badfac7e978afb28ce02a1c76c3448f351a26829836c1d5a16b867a4beca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ad8203e38315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…7982d6a5b67d3fb4059d74a0672a5fd6b1b5ddc3b57a639eb5f3457e7df2e91e5fc2b1581dfb0b6816f731b2 (175 bytes)", "f8ad8203e48315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…52c555cd349f1684bee401a07cb521ef1059ed610e9b9e6eeac67c70509c10c765de850303562d981b321661 (175 bytes)", "f8ad8203e58315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…c06a58ede7f57b6533b059a012156eea64f3bee2fc0f7533308b728621e2e120d38e17aa97ae11721c7adfde (175 bytes)", "f86c0b831a5e0a825208943520c537435261a91d5252a0e6e3bbd13997f0d587038d7ea4c6800080831c946e…51be4843a35b38021306e8a01340147ab23e40f5f053293bbe4070ec6449c08e3b93bd6dc8937129dab32148 (110 bytes)", "02f901f4830e4a25820fb1830f4240831e8480830cbde494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…2c225b1a1ebc83c77ce6dda079886f2bdbad26bd88fa01f8c4464b5563377e754fc981f37a19436cd00b8872 (504 bytes)", "02f875830e4a25819b843b9aca0e843b9aca0e825208947056fbae65c70c60cd5b67ddf0704f1d271a63b187…919aa1ad85e0b4603098efa0451fc3852cf36905d25744aa358f725d49ff4b4b9e1c8515c6d88ef6258560c4 (120 bytes)", "02f901f4830e4a25820f87830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…554ec63da0ea326ddbf236a04efb871bda982898463eff407f2b4c260750c044d5d60665ef0d31763249b533 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:005198b542...cccb19ac

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "009fe7ef7ad1ed59983091f9c4b0cb5b64a1f0133f6e2cec7b3d3db8a0c817cf88ca121220996d2ccb9361872a9c9bf6d213e007237e33e665cdf8b158417f5173c9c30309", "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": "11002004249999913378683353.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }