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Canton Updates/1220f9...149d
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #25,126

This Gateway_FinalizeBlock transaction built EVM block #25,126 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #25,126
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.3s

Block planned

Producer plans block #25126 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #25126

2.6s
2.6s

Committed on Canton

Participant commits update 1220f95d06…1d149d
—

Imported to the execution layers

Importer applies block #25126 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.3s
EVM
Canton
External call
Total
Complete2.6s
2.6s

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
#25,126
Block Hash
0x7523f590...3c126aa6
Block Timestamp
Nov 4, 2026, 19:50:11 UTC
Transactions
0xb5a2925a...f4e7e9c40x8fb1...8268 → 0x0dfa...0ceeSuccess
0xcf8126eb...701245fb0x2c16...ccc1 → 0x2a1e...4725Success
Overview
Update ID
1220f95d06...011d149d
Offset
81819
Record Time
Nov 4, 2026, 19:50:13 UTC
Command ID
gw-64c9a5594...2c10a1ad
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:007e877abe...97ac8a35
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0007ef74748019f384c92f1952c83707740ff5cc49cfeeec4393884c347c5acc0eca121220ed4b32cae5eebac9e3e85bfdf86c501c991ecba441b43b3a068fea74010d72b3", "block": { "timestamp": { "unpack": "1793821811." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f873830e4a258204be843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…f5133d376235344ed63dfda01d3003199890ea0847670395ffd09a671fcce30f7e943d902bb0aceeae6b29d6 (118 bytes)", "f87082025f8506b959249c825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080…4a2880f8dc306c52ac980aa032f8408b994092a87e01132121ad368f0861e93a7b6004fde15801d4cb32c1e4 (114 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:0007ef7474...010d72b3
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "2f27f02c932ee8b94617361b9362020fc900b48952722eea7870a82e2c10a1ad", "timestamp": { "unpack": "1793821811." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f873830e4a258204be843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…f5133d376235344ed63dfda01d3003199890ea0847670395ffd09a671fcce30f7e943d902bb0aceeae6b29d6 (118 bytes)", "f87082025f8506b959249c825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080…4a2880f8dc306c52ac980aa032f8408b994092a87e01132121ad368f0861e93a7b6004fde15801d4cb32c1e4 (114 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:00639b0f6e...663b84e5
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:006103d7c2...e794f637
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "7523f590e1f49bca37c2550438e22a2eebb4259e2f400e18d8ccad4b3c126aa6", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:006946298b...a7c7241f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006103d7c2bff4f224ebbb01e8e1869880c67322a0df9a2f620e5bedc683ecdc24ca121220316f0f67ffe3c8824f01d1d1f2f9f7e09e0f9cfd43af7c23dd80f5ede794f637", "hash": "7523f590e1f49bca37c2550438e22a2eebb4259e2f400e18d8ccad4b3c126aa6", "number": "25126", "timestamp": "1793821811", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a02f27f02c932ee8b94617361b9362020fc900b48952722eea7870a82e2c10a1ada01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "02f873830e4a258204be843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…f5133d376235344ed63dfda01d3003199890ea0847670395ffd09a671fcce30f7e943d902bb0aceeae6b29d6 (118 bytes)", "f87082025f8506b959249c825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080…4a2880f8dc306c52ac980aa032f8408b994092a87e01132121ad368f0861e93a7b6004fde15801d4cb32c1e4 (114 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000af6c61b...407bf3b8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "006946298b545ece1bd7ddd7737f77e8c8157eee5236a1d64a7fdec86ccd750581ca121220339eddd9513524327e4bbb78725a82c9f2f1cc044642c609f0b3f0cfa7c7241f", "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": "11002004249999989173104111.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }