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Canton Updates/1220d2...b009
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #181,712

This Gateway_FinalizeBlock transaction built EVM block #181,712 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #181,712
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
2.0s
4.0s
6.0s
7.3s

Block planned

Producer plans block #181712 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #181712

5.8s
5.8s

Committed on Canton

Participant commits update 1220d2f218…02b009
—

Imported to the execution layers

Importer applies block #181712 from GatewayHead

—
0ms
2.0s
4.0s
6.0s
7.3s
EVM
Canton
External call
Total
Complete5.8s
5.8s

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
#181,712
Block Hash
0xf73b563b...2df326f8
Block Timestamp
Nov 13, 2026, 13:47:57 UTC
Transactions
0x56c18a4c...50ca3bd20x602b...cf77 → 0xfd7c...4601Success
0xccf06580...42935a0e0x36ab...bec4 → 0x5a27...57a8Success
Overview
Update ID
1220d2f218...e102b009
Offset
563746
Record Time
Nov 13, 2026, 13:48:02 UTC
Command ID
gw-64c9a5594...76ed1370
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0072d77871...9b76fa47
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f73b563b0029dd77fb35497761e06678fd8edc994a2a5b2c64dc601f2df326f8", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
created
0xe5988abd...e51a9f5f0xe03f...b214 → 0xb5e7...8760Success
f34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008269fe79...67cacfd6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0072d77871580125f59c5e892bb6233fd792b3b1ce7829029506eb77c2a1744c84ca121220f5fedb7772c3a53091e165feca22acb206c4b9ad3b9c80a2c0bd1aa19b76fa47", "hash": "f73b563b0029dd77fb35497761e06678fd8edc994a2a5b2c64dc601f2df326f8", "number": "181712", "timestamp": "1794577677", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0cd1e896438e6b70c1577ed1eec2546876ca368489098af22cbb720b176ed1370a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ab0f847b98a01a8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000…5bf4df2f47ce5bf980267aa03165473e852e298e9385346d4ac12be0d4c5b28401b24080afa667b914203323 (173 bytes)", "f86c05847b98a01a82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…5379de8168861c14123a4fa03d80ab6795364de37616e7c3a768ac2ade308fd8b9321c285e102f8c5bc3e705 (110 bytes)", "02f874830e4a250d843b9aca0e843b9aca0e82520894b5e724cc9c528bcd9c52dfb1bcf5afcd927287608704…f84213440656a8c3165432a01f297f4dc5fa0db326a45f6ddf33a29823441ce22775869b3a0024f94ad65e94 (119 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0067014bc0...81686c2c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008269fe790ac260b4fc9fdf79f802ed42634c0d06f53466afb1bb97d1f821ed71ca121220490db190f6d9c53698329282e5a8ad1e996f086bbe3d20ca80bcbdb367cacfd6", "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": "11002004249999847763274193.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0083ffdf4e...c005f9eb
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0044d12d7b8cbc9c1cc6b7a11fa6a705a6c796b801762b7cdaa05ec2fc8651895bca1212200acc499b14bbfef7e20f56986a06bf20c6f1315cca9c2f33adad67176107379a", "block": { "timestamp": { "unpack": "1794577677." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab0f847b98a01a8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000…5bf4df2f47ce5bf980267aa03165473e852e298e9385346d4ac12be0d4c5b28401b24080afa667b914203323 (173 bytes)", "f86c05847b98a01a82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…5379de8168861c14123a4fa03d80ab6795364de37616e7c3a768ac2ade308fd8b9321c285e102f8c5bc3e705 (110 bytes)", "02f874830e4a250d843b9aca0e843b9aca0e82520894b5e724cc9c528bcd9c52dfb1bcf5afcd927287608704…f84213440656a8c3165432a01f297f4dc5fa0db326a45f6ddf33a29823441ce22775869b3a0024f94ad65e94 (119 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:0044d12d7b...6107379a
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "cd1e896438e6b70c1577ed1eec2546876ca368489098af22cbb720b176ed1370", "timestamp": { "unpack": "1794577677." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab0f847b98a01a8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000…5bf4df2f47ce5bf980267aa03165473e852e298e9385346d4ac12be0d4c5b28401b24080afa667b914203323 (173 bytes)", "f86c05847b98a01a82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…5379de8168861c14123a4fa03d80ab6795364de37616e7c3a768ac2ade308fd8b9321c285e102f8c5bc3e705 (110 bytes)", "02f874830e4a250d843b9aca0e843b9aca0e82520894b5e724cc9c528bcd9c52dfb1bcf5afcd927287608704…f84213440656a8c3165432a01f297f4dc5fa0db326a45f6ddf33a29823441ce22775869b3a0024f94ad65e94 (119 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:007c821c2e...617d1899
Choice: Archive
Payload
{}