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Canton Updates/1220b6...3aac
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #80,327

This Gateway_FinalizeBlock transaction built EVM block #80,327 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #80,327
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s

Block planned

Producer plans block #80327 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #80327

1.6s
1.6s

Committed on Canton

Participant commits update 1220b61271…d73aac
—

Imported to the execution layers

Importer applies block #80327 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
EVM
Canton
External call
Total
Complete1.6s
1.6s

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
#80,327
Block Hash
0x2f404c76...d362b39d
Block Timestamp
Nov 8, 2026, 07:19:29 UTC
Transactions
0xca92027e...dac632d00x3c45...e0b9 → 0xa276...16d2Success
0xc2da1b4c...6c89e06d0xe31e...043f → 0x1136...d1e6Success
Overview
Update ID
1220b61271...54d73aac
Offset
252265
Record Time
Nov 8, 2026, 07:19:30 UTC
Command ID
gw-64c9a5594...1a4f1e08
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004b3c832e...570846c6
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0075f404bad4fe355c718ef986bdc4071199dc9b2fdc60f3e55ebc4ed6109c1fe1ca121220c6d9d0506a5cc039005f3cf5979e30c8b1488701c08e854ba851248db87afdb6", "block": { "timestamp": { "unpack": "1794122369." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b0d858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4273a8cb5f94d447fa9fb9a00ef055d257aaad03ebd8ec2f857bb81db206e6473bffc3f3a75729f3152e0e7e (141 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…707d6f8d7a993f51e01c00a0395b855252d0d598ff2080010f2bd1a412f6435a59fe88de678dd7ad8f64f20e (111 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…3d22f187090b8d007ecbcea07812f879f7b070a95ae0c15737ea3c16c367de9eecf5dfd3c11ec22efc5d8d6e (174 bytes)", "f8ac0785746a5288078259a29411369e0a953fb0cd27db90d9ab532363ea6cd1e680b84440c10f1900000000…68f859fd08d29d6a024236a07b67ed3b9a937705d8cb874233c6345b0fdfac104c33b63d7236e31534b33b3c (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": [] } }
0x5f2613be...181ab8e20xb8cf...bd5d → 0xbeed...74d2Success
0x0697645d...9042febb0x77fc...4080 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0075f404ba...b87afdb6
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "79f72686e1079e3d4cfa9d0a825a7e47cf09c612d1d27b228360ccd41a4f1e08", "timestamp": { "unpack": "1794122369." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b0d858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4273a8cb5f94d447fa9fb9a00ef055d257aaad03ebd8ec2f857bb81db206e6473bffc3f3a75729f3152e0e7e (141 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…707d6f8d7a993f51e01c00a0395b855252d0d598ff2080010f2bd1a412f6435a59fe88de678dd7ad8f64f20e (111 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…3d22f187090b8d007ecbcea07812f879f7b070a95ae0c15737ea3c16c367de9eecf5dfd3c11ec22efc5d8d6e (174 bytes)", "f8ac0785746a5288078259a29411369e0a953fb0cd27db90d9ab532363ea6cd1e680b84440c10f1900000000…68f859fd08d29d6a024236a07b67ed3b9a937705d8cb874233c6345b0fdfac104c33b63d7236e31534b33b3c (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:00ccd18fc8...97aea1a7
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0037312427...6e9cfff6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "2f404c760f295dcbef52e27b3a0a738e7ed08b5fa0b118129fac45dbd362b39d", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0019077ed0...467bb46b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00373124276d6a82910b0274548043b9ec3908812b9750a46455b6d89366c517d2ca121220313c3b7c3b51d6f511750b2cd9008aa1c5819d991f113337326fe9e26e9cfff6", "hash": "2f404c760f295dcbef52e27b3a0a738e7ed08b5fa0b118129fac45dbd362b39d", "number": "80327", "timestamp": "1794122369", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a079f72686e1079e3d4cfa9d0a825a7e47cf09c612d1d27b228360ccd41a4f1e08a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88b0d858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4273a8cb5f94d447fa9fb9a00ef055d257aaad03ebd8ec2f857bb81db206e6473bffc3f3a75729f3152e0e7e (141 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…707d6f8d7a993f51e01c00a0395b855252d0d598ff2080010f2bd1a412f6435a59fe88de678dd7ad8f64f20e (111 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…3d22f187090b8d007ecbcea07812f879f7b070a95ae0c15737ea3c16c367de9eecf5dfd3c11ec22efc5d8d6e (174 bytes)", "f8ac0785746a5288078259a29411369e0a953fb0cd27db90d9ab532363ea6cd1e680b84440c10f1900000000…68f859fd08d29d6a024236a07b67ed3b9a937705d8cb874233c6345b0fdfac104c33b63d7236e31534b33b3c (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006e5c438f...100e213e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0019077ed04a5518759ec8829d0564745fd99b09d84c1d868017d5131c932ec729ca12122081e9925ad213c19162febf2f997e0b865e8bf43221aebb68f30b78f1467bb46b", "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": "11002004249999967329625405.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }