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Canton Updates/122028...edc5
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #26,700

This Gateway_FinalizeBlock transaction built EVM block #26,700 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #26,700
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
909ms

Block planned

Producer plans block #26700 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #26700

727ms
727ms

Committed on Canton

Participant commits update 122028a9c7…74edc5
—

Imported to the execution layers

Importer applies block #26700 from GatewayHead

—
0ms
250ms
500ms
750ms
909ms
EVM
Canton
External call
Total
Complete727ms
727ms

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
#26,700
Block Hash
0x053f3c12...3b0fcc4a
Block Timestamp
Nov 5, 2026, 04:30:56 UTC
Transactions
0xc0fc41aa...00309e200xf54a...c751 → 0x927a...573fSuccess
0x37cfe665...851753f00x3842...4b55 → 0xab37...d50eSuccess
Overview
Update ID
122028a9c7...0374edc5
Offset
86973
Record Time
Nov 5, 2026, 04:30:56 UTC
Command ID
gw-64c9a5594...9d79a217
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0035fc69d0...b104e9ac
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00de3b51d46cf8c432bdfee7449bcc2518b132083e976b83fcc86ec3a9ab375a6aca121220b79a23c99c8bfca3bcf5f62a811543557efe81497c83eb37e25e00501d45cd7b", "hash": "053f3c12d295d7aa7c288f38a1c6612e0ee92d09438adcea6d9a8b5c3b0fcc4a", "number": "26700", "timestamp": "1793853056", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0052c0661a71f0a60223203a03d3d66d08baba71fb03228a5e87ee2df9d79a217a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ad06850344f38d5c83015f9094ab37e6562272ed1e1c643fdf8f2dd7c4a772d50e80b844a9059cbb000000…6a7f540d9ecd454dcbf55ba04e347055e8534660dd15e171dfef353304b3221c1abb67659d965829067d5df2 (175 bytes)", "f8ac1c85028af6518082c14094927a00b6612d82ab008855ffecba67d58918573f80b844095ea7b300000000…8db801590676afa70f25f2a00a910ddd11801306287bac1a078bb9611f623325cadb5fee363d7604a16abb45 (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009050f7be...4381bc01
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0035fc69d06a6caf9c41234783086970ce4d09c90de3ae6c6d8e2a4af308792008ca121220ec4abbbbec2074a00cf23b66056007d1568d91f68317671cb6be6816b104e9ac", "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": "11002004249999988310632291.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0084926456...3cf89256
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0088b3b4d8e336f345b68209749a46c7d8aa883ce0990d4e5a013df5ff03f90307ca1212207bd827cf0a5c0f2672bb8810ea4a4dd54d9b65e88001989adadc95461537664f", "block": { "timestamp": { "unpack": "1793853056." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad06850344f38d5c83015f9094ab37e6562272ed1e1c643fdf8f2dd7c4a772d50e80b844a9059cbb000000…6a7f540d9ecd454dcbf55ba04e347055e8534660dd15e171dfef353304b3221c1abb67659d965829067d5df2 (175 bytes)", "f8ac1c85028af6518082c14094927a00b6612d82ab008855ffecba67d58918573f80b844095ea7b300000000…8db801590676afa70f25f2a00a910ddd11801306287bac1a078bb9611f623325cadb5fee363d7604a16abb45 (174 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:0088b3b4d8...1537664f
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "052c0661a71f0a60223203a03d3d66d08baba71fb03228a5e87ee2df9d79a217", "timestamp": { "unpack": "1793853056." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad06850344f38d5c83015f9094ab37e6562272ed1e1c643fdf8f2dd7c4a772d50e80b844a9059cbb000000…6a7f540d9ecd454dcbf55ba04e347055e8534660dd15e171dfef353304b3221c1abb67659d965829067d5df2 (175 bytes)", "f8ac1c85028af6518082c14094927a00b6612d82ab008855ffecba67d58918573f80b844095ea7b300000000…8db801590676afa70f25f2a00a910ddd11801306287bac1a078bb9611f623325cadb5fee363d7604a16abb45 (174 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:00e2aa74f6...d2638950
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00de3b51d4...1d45cd7b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "053f3c12d295d7aa7c288f38a1c6612e0ee92d09438adcea6d9a8b5c3b0fcc4a", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }