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Canton Updates/1220af...14cc
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #13,636

This Gateway_FinalizeBlock transaction built EVM block #13,636 through the gateway-build-block external call and committed it with 8 transactions.

Block Lifecycle
block #13,636
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s

Block planned

Producer plans block #13636 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #13636

1.1s
1.1s

Committed on Canton

Participant commits update 1220aff3d6…5914cc
—

Imported to the execution layers

Importer applies block #13636 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s
EVM
Canton
External call
Total
Complete1.1s
1.1s

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
#13,636
Block Hash
0xaeb5b1f2...318d64dd
Block Timestamp
Nov 3, 2026, 07:35:07 UTC
Transactions
0xac45eac5...89a59a630x155d...daa1 → contract creationSuccess
0x06e0705b...68137f7c0x0dfa...0cee → 0x8fb1...8268Success
Overview
Update ID
1220aff3d6...535914cc
Offset
43926
Record Time
Nov 3, 2026, 07:35:08 UTC
Command ID
gw-64c9a5594...58278b9e
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:007fd7aaf4...55779622
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00fd163ddb21a4cc7c2ec3b946f637a576470f6db83a3b92b1ce5e3efa90cbb5daca12122052fe3b29797137684e8e33dc7b36f338713b391d8524767053618ad09bcfdc50", "block": { "timestamp": { "unpack": "1793691307." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86f81b48502540be407825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e080008083…70e2207d875e71398cacb8a064a27c15c3500b6cbd4bf4886d8a56b7bf47572ec97684d025163f277757a90b (113 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…9a17e18624504fa4cd112ba04132a2f4d223f25557e886d4b24af5d024e8e8ff090fd686e0a266123b3581a1 (698 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…1d9decdad65a7bb34ae710a01e6ef02a9529c737d59fbf8c86e0acb1f2342ee39a08ba80bea36f10057f1a56 (698 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…b2d4400043c10ad8a3d24ca05a662172a521464d3c2f4eb3aa9b419b0c28fdd205b33ccbe5f070090ef11663 (698 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…ff797bc498a0fe3164c595a0688d9709d9d956b1297a65baf87efb2102290f129e22374e3f5bb9b1f8273992 (698 bytes)", "02f871830e4a2505843b9aca00843b9aca1582a0dc94b09bcd95a39dde2b8dd5c77c7567133b54118a9a8084…a37efb2373d30fc3518ca9a0286401219ccb17e6fdb55509381d768e0b218da64e36fd8d9c80b528e1336f84 (116 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…1a20fe885f61f1563c48e9a024d928ac4e3f6a5784606f253ef0bc24db2f615870b40af217530dfc97534ed6 (698 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…7d0d008e4483d8b4f20563a037f19f5cdc4e26d8c04aceb4e407fde3d215aa69a2dc0e3a64dc637930b413b3 (698 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": [] } }
0x2a8bfad5...de2044bb0x36a0...26e4 → contract creationSuccess
0x3961da5d...139ce5db0x6979...ec87 → contract creationSuccess
0x20211372...946322ad0x8064...1f46 → contract creationSuccess
0xdec492e1...db47117d0x5b04...8e22 → contract creationSuccess
0xd272391b...3a61c8420x6dd1...236d → 0xb09b...8a9aSuccess
0x7c5a540a...faff48c70xf416...a6de → contract creationSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fd163ddb...9bcfdc50
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d63c173b1fb91b2d15035005ceb85645e09e79447c2047595472b72e58278b9e", "timestamp": { "unpack": "1793691307." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86f81b48502540be407825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e080008083…70e2207d875e71398cacb8a064a27c15c3500b6cbd4bf4886d8a56b7bf47572ec97684d025163f277757a90b (113 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…9a17e18624504fa4cd112ba04132a2f4d223f25557e886d4b24af5d024e8e8ff090fd686e0a266123b3581a1 (698 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…1d9decdad65a7bb34ae710a01e6ef02a9529c737d59fbf8c86e0acb1f2342ee39a08ba80bea36f10057f1a56 (698 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…b2d4400043c10ad8a3d24ca05a662172a521464d3c2f4eb3aa9b419b0c28fdd205b33ccbe5f070090ef11663 (698 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…ff797bc498a0fe3164c595a0688d9709d9d956b1297a65baf87efb2102290f129e22374e3f5bb9b1f8273992 (698 bytes)", "02f871830e4a2505843b9aca00843b9aca1582a0dc94b09bcd95a39dde2b8dd5c77c7567133b54118a9a8084…a37efb2373d30fc3518ca9a0286401219ccb17e6fdb55509381d768e0b218da64e36fd8d9c80b528e1336f84 (116 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…1a20fe885f61f1563c48e9a024d928ac4e3f6a5784606f253ef0bc24db2f615870b40af217530dfc97534ed6 (698 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…7d0d008e4483d8b4f20563a037f19f5cdc4e26d8c04aceb4e407fde3d215aa69a2dc0e3a64dc637930b413b3 (698 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:00d6b67518...f28c8419
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00f4433cdd...cbd92f5a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "aeb5b1f28def373ec138e527d05b8d0e12583a00d39b4dfc2ee8e369318d64dd", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0034552732...b6243d77
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00f4433cdd14de32d7fb924e38cab098bc9eb3b3743ec7eb4ffbe93e9b2b6c4f34ca1212206fb8c9b8248f0022b5550626c9725fe132fb38e51407c6674672e85dcbd92f5a", "hash": "aeb5b1f28def373ec138e527d05b8d0e12583a00d39b4dfc2ee8e369318d64dd", "number": "13636", "timestamp": "1793691307", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0d63c173b1fb91b2d15035005ceb85645e09e79447c2047595472b72e58278b9ea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86f81b48502540be407825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e080008083…70e2207d875e71398cacb8a064a27c15c3500b6cbd4bf4886d8a56b7bf47572ec97684d025163f277757a90b (113 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…9a17e18624504fa4cd112ba04132a2f4d223f25557e886d4b24af5d024e8e8ff090fd686e0a266123b3581a1 (698 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…1d9decdad65a7bb34ae710a01e6ef02a9529c737d59fbf8c86e0acb1f2342ee39a08ba80bea36f10057f1a56 (698 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…b2d4400043c10ad8a3d24ca05a662172a521464d3c2f4eb3aa9b419b0c28fdd205b33ccbe5f070090ef11663 (698 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…ff797bc498a0fe3164c595a0688d9709d9d956b1297a65baf87efb2102290f129e22374e3f5bb9b1f8273992 (698 bytes)", "02f871830e4a2505843b9aca00843b9aca1582a0dc94b09bcd95a39dde2b8dd5c77c7567133b54118a9a8084…a37efb2373d30fc3518ca9a0286401219ccb17e6fdb55509381d768e0b218da64e36fd8d9c80b528e1336f84 (116 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…1a20fe885f61f1563c48e9a024d928ac4e3f6a5784606f253ef0bc24db2f615870b40af217530dfc97534ed6 (698 bytes)", "02f902b6830e4a25808447868c008447868c0983041c7b8080b9025a6080604052348015600e575f5ffd5b50…7d0d008e4483d8b4f20563a037f19f5cdc4e26d8c04aceb4e407fde3d215aa69a2dc0e3a64dc637930b413b3 (698 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0038b5dc4b...23ebf157
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0034552732ca17e236735900e480a2fbd6339632dc54406247e0dabf930f0fa959ca121220c33b9b1a97c5dc6b56bee687eb8d09af7e05e9192ea726ecd42935b3b6243d77", "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": "11002004249999995154210186.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }