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Canton Updates/122054...77ca
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #131,164

This Gateway_FinalizeBlock transaction built EVM block #131,164 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #131,164
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.8s

Block planned

Producer plans block #131164 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #131164

2.2s
2.2s

Committed on Canton

Participant commits update 122054eada…6a77ca
—

Imported to the execution layers

Importer applies block #131164 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.8s
EVM
Canton
External call
Total
Complete2.2s
2.2s

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
#131,164
Block Hash
0x0173d831...ba5ddce6
Block Timestamp
Nov 11, 2026, 02:50:16 UTC
Transactions
0x17a8b110...dd3930910x26b2...5f86 → 0x0af7...128bSuccess
0x8ba46fe1...27af080f0xa253...30e5 → 0x9fc4...549aSuccess
Overview
Update ID
122054eada...c66a77ca
Offset
408561
Record Time
Nov 11, 2026, 02:50:18 UTC
Command ID
gw-64c9a5594...a74a6eab
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00874e46fa...88e139fc
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "008ad064c5bb7ec3c355c818692e1226c8213c7bc96db63801c704168e369b05b5ca121220b846b7b54376e763e4308a87df3d9f7c0b06ecafa1a50c11047db43b60e443cf", "block": { "timestamp": { "unpack": "1794365416." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82364d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…083778b19c5735b2a694dea06967bfbff45f500bf5a589372c05fc1885705b9db2403e1bc11dc2f456df7087 (176 bytes)", "f8ae82364e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…33517cdeb565f8c977fef2a047b15a1e2812ed88df22ac707b65ec97f3886f4eb75d4772754b212d7cee05a0 (176 bytes)", "f86c3984797ebc958261a8944c231f04b0bdcf4a19a6f124769fce8680d5729c865af3107a400080831c946e…72fa54f02cc167496f9d36a03c1ac617bbb07290497239a14e83bd60f1f60e86d132a86f319d4b23180fda17 (110 bytes)", "02f877830e4a2582277c8473b5a7638473b5a76b825208949fc44f0245929e4a611258174023b8fc99b0549a…ef00a73c26bcc2f904c403a050d92eb617952b33636c2a8f520ebabd1e458eff61ae8ca3756dbcb542d7ffc2 (122 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": [] } }
0x8abeb2c9...c4ea84fe0x26b2...5f86 → 0x0af7...128bSuccess
0xb3bf65b4...c8d615ee0x4c23...729c → 0x4c23...729cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008ad064c5...60e443cf
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "ad4dcb7512859eee47a098e3098880bd13cc8579aec8a887068c8801a74a6eab", "timestamp": { "unpack": "1794365416." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82364d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…083778b19c5735b2a694dea06967bfbff45f500bf5a589372c05fc1885705b9db2403e1bc11dc2f456df7087 (176 bytes)", "f8ae82364e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…33517cdeb565f8c977fef2a047b15a1e2812ed88df22ac707b65ec97f3886f4eb75d4772754b212d7cee05a0 (176 bytes)", "f86c3984797ebc958261a8944c231f04b0bdcf4a19a6f124769fce8680d5729c865af3107a400080831c946e…72fa54f02cc167496f9d36a03c1ac617bbb07290497239a14e83bd60f1f60e86d132a86f319d4b23180fda17 (110 bytes)", "02f877830e4a2582277c8473b5a7638473b5a76b825208949fc44f0245929e4a611258174023b8fc99b0549a…ef00a73c26bcc2f904c403a050d92eb617952b33636c2a8f520ebabd1e458eff61ae8ca3756dbcb542d7ffc2 (122 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" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00cae600eb...7fa587b8
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a08997e2...4015f577
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "0173d83190fc793366c36fc7cbb0e1b329708ee600eec9cd1455ffe9ba5ddce6", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005b3cc2d3...2e7b7cfa
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a08997e2dcc140eb8a2ffe4252e2bc7de9ad21abc0b1d07338edf89e1ae4ef6bca121220ecf33aa3d99b65cb9d519cf0e266e7c5f25a77c97850f242f98d5b904015f577", "hash": "0173d83190fc793366c36fc7cbb0e1b329708ee600eec9cd1455ffe9ba5ddce6", "number": "131164", "timestamp": "1794365416", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0ad4dcb7512859eee47a098e3098880bd13cc8579aec8a887068c8801a74a6eaba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae82364d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…083778b19c5735b2a694dea06967bfbff45f500bf5a589372c05fc1885705b9db2403e1bc11dc2f456df7087 (176 bytes)", "f8ae82364e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…33517cdeb565f8c977fef2a047b15a1e2812ed88df22ac707b65ec97f3886f4eb75d4772754b212d7cee05a0 (176 bytes)", "f86c3984797ebc958261a8944c231f04b0bdcf4a19a6f124769fce8680d5729c865af3107a400080831c946e…72fa54f02cc167496f9d36a03c1ac617bbb07290497239a14e83bd60f1f60e86d132a86f319d4b23180fda17 (110 bytes)", "02f877830e4a2582277c8473b5a7638473b5a76b825208949fc44f0245929e4a611258174023b8fc99b0549a…ef00a73c26bcc2f904c403a050d92eb617952b33636c2a8f520ebabd1e458eff61ae8ca3756dbcb542d7ffc2 (122 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ae0a5eb1...a12284d1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "005b3cc2d39081474cf7fef850fd5dd40a25449a596b535ba0ba1c1ca13893a908ca121220b1b2314368695795a08b623bb4ad638ed09c10019c9cf29a85ae1cdf2e7b7cfa", "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": "11002004249999890625290376.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }