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Canton Updates/122048...69e7
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #57,225

This Gateway_FinalizeBlock transaction built EVM block #57,225 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #57,225
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.4s

Block planned

Producer plans block #57225 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #57225

1.9s
1.9s

Committed on Canton

Participant commits update 12204813f4…7d69e7
—

Imported to the execution layers

Importer applies block #57225 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.4s
EVM
Canton
External call
Total
Complete1.9s
1.9s

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
#57,225
Block Hash
0x01b7e269...4340b244
Block Timestamp
Nov 7, 2026, 00:11:18 UTC
Transactions
0x49c47163...17bae5940xa6c6...778b → 0x235d...3c8cSuccess
0xb0c2338e...1b67386f0xfd7c...4601 → 0x09fa...b10fSuccess
Overview
Update ID
12204813f4...d27d69e7
Offset
181090
Record Time
Nov 7, 2026, 00:11:19 UTC
Command ID
gw-64c9a5594...c221d854
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0046218f8d...9dbbd432
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00e29db5081b1dea15d28b9d68a6dd7a518cb1d9504168c3a3beb69068c4129e17ca121220901482fe166e6ceb389e68869705f166f90e6977701bdca97cf17545e734363e", "block": { "timestamp": { "unpack": "1794010278." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f90262830e4a2509843b9aca0084b2d05e00830c35008080b90206608060405234801561001057600080fd…acc9236fb520cf80d46a9da0324b0e111f2fa14e5b10c32fc271aad8eb8b22d2f0a6ff5c919f1820eb38425e (614 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d7a3dde261dae10a188204a07717c2c53377c29506a7a65710f888afe452736a2cbe93e843b9576497fd2fed (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1493857d21b89dc270d63fa033bf5fa94bd3cdaf2141c1445f4fd0928da40206a5892f0c03df916cec748cc4 (111 bytes)", "f8ac06858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…32e4cd47174d88210b7256a00eb7541968ff4be160d5357c35e75d75417e8696ff16058f90aa8eac0dfa5d6f (174 bytes)", "f8718207ab858bb2c970088252089409fa50423572c9087b8dc554df5fdb6af3fbb10f88016345785d8a0000…565c3b6a152b990d3fa434a041855e4298d851a0b3b61c72766470c6d82adbf69b6c6dd7bf472c08b5106179 (115 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": [] } }
0x392be564...1038a30c0xb84b...e9aa → 0x235d...3c8cSuccess
0x7fc94519...7168013b0x580b...d4e1 → contract creationSuccess
0x0ea166f2...79011d600xfd27...45b3 → 0x23e5...229aSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e29db508...e734363e
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d04bc2d427a753f64c38ca6390ab949d72b68ec847f1a6c65ac1df5cc221d854", "timestamp": { "unpack": "1794010278." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f90262830e4a2509843b9aca0084b2d05e00830c35008080b90206608060405234801561001057600080fd…acc9236fb520cf80d46a9da0324b0e111f2fa14e5b10c32fc271aad8eb8b22d2f0a6ff5c919f1820eb38425e (614 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d7a3dde261dae10a188204a07717c2c53377c29506a7a65710f888afe452736a2cbe93e843b9576497fd2fed (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1493857d21b89dc270d63fa033bf5fa94bd3cdaf2141c1445f4fd0928da40206a5892f0c03df916cec748cc4 (111 bytes)", "f8ac06858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…32e4cd47174d88210b7256a00eb7541968ff4be160d5357c35e75d75417e8696ff16058f90aa8eac0dfa5d6f (174 bytes)", "f8718207ab858bb2c970088252089409fa50423572c9087b8dc554df5fdb6af3fbb10f88016345785d8a0000…565c3b6a152b990d3fa434a041855e4298d851a0b3b61c72766470c6d82adbf69b6c6dd7bf472c08b5106179 (115 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:007a8c4e12...c29c3b0a
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00ed1d7dae...3f8918df
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "01b7e269b4bb59c1e9e000e56b316033aee432c1c63a77597975b0e84340b244", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009e9a4556...9b1389b6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00ed1d7dae579c4671eccdfb68e8fc554e3e9840863922bb5ab528c254d2ee86c7ca121220c3c8dec6d4a51885d5bde183b194aa149eef2d2c3b888ee5ae6dc5203f8918df", "hash": "01b7e269b4bb59c1e9e000e56b316033aee432c1c63a77597975b0e84340b244", "number": "57225", "timestamp": "1794010278", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0d04bc2d427a753f64c38ca6390ab949d72b68ec847f1a6c65ac1df5cc221d854a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f90262830e4a2509843b9aca0084b2d05e00830c35008080b90206608060405234801561001057600080fd…acc9236fb520cf80d46a9da0324b0e111f2fa14e5b10c32fc271aad8eb8b22d2f0a6ff5c919f1820eb38425e (614 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d7a3dde261dae10a188204a07717c2c53377c29506a7a65710f888afe452736a2cbe93e843b9576497fd2fed (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1493857d21b89dc270d63fa033bf5fa94bd3cdaf2141c1445f4fd0928da40206a5892f0c03df916cec748cc4 (111 bytes)", "f8ac06858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…32e4cd47174d88210b7256a00eb7541968ff4be160d5357c35e75d75417e8696ff16058f90aa8eac0dfa5d6f (174 bytes)", "f8718207ab858bb2c970088252089409fa50423572c9087b8dc554df5fdb6af3fbb10f88016345785d8a0000…565c3b6a152b990d3fa434a041855e4298d851a0b3b61c72766470c6d82adbf69b6c6dd7bf472c08b5106179 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0022b7447e...3c3e4284
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "009e9a455674a50e3eb208c47e1c7381e75a103981c07e588f6ea9bfd7e1fe52beca12122073370d4c6075e59cce68afb203af7d5dff033c4a1c3eb6477a497f1f9b1389b6", "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": "11002004249999975461303974.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }