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Canton Updates/122066...259b
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #80,583

This Gateway_FinalizeBlock transaction built EVM block #80,583 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #80,583
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
333ms

Block planned

Producer plans block #80583 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #80583

266ms
266ms

Committed on Canton

Participant commits update 1220666ad3…db259b
—

Imported to the execution layers

Importer applies block #80583 from GatewayHead

—
0ms
250ms
333ms
EVM
Canton
External call
Total
Complete266ms
266ms

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
#80,583
Block Hash
0xccc44447...3c86557a
Block Timestamp
Nov 8, 2026, 07:33:15 UTC
Transactions
0xb77ab1dd...aab04cd60x18cc...57da → 0x2b52...3cedSuccess
0x900a7e6a...3831c7ca0xd4d9...5f9a → 0xa276...16d2Success
Overview
Update ID
1220666ad3...09db259b
Offset
253046
Record Time
Nov 8, 2026, 07:33:15 UTC
Command ID
gw-64c9a5594...b38cd420
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00917d42b9...25f9cc60
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "005f3af10cb1b95334887229d3316d0402c49ceb56fe8ba3f833fa25d9b9b505e6ca1212202a3cd24c9164d5338268ea81175127fc95c3d2106646684e8417cfc69e7ae3d2", "block": { "timestamp": { "unpack": "1794123195." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b0885746a52880782578e942b522ac21db561540d7cd7091d9acb20054c3ced80a46a6278420000000000…bbc673fdb48967728c8816a06f09a99bc2c094cf5a64bb29295e00789d2fa942c7374d6161b643cb91ba2dc5 (141 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5dbaad9404a0592eac877ca0256b77eb71534d651f1d3342836de87dbbb1dda5bf7167274fc04c8e0414e0ea (141 bytes)", "f8ac0c858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…7e05963484e4f5832e9541a05c87bbaa4d80421b9b9da35700c07c063e61fd22eff9a5902d1f52d7ac8cd45d (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": [] } }
0xb58b92eb...3c80b9150xd62b...4f0d → 0x0db9...fe89Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005f3af10c...9e7ae3d2
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "a09c0b3ebcbc17d5da2c3d584f39e827e3e4a23ba5ebec32a453c84bb38cd420", "timestamp": { "unpack": "1794123195." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b0885746a52880782578e942b522ac21db561540d7cd7091d9acb20054c3ced80a46a6278420000000000…bbc673fdb48967728c8816a06f09a99bc2c094cf5a64bb29295e00789d2fa942c7374d6161b643cb91ba2dc5 (141 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5dbaad9404a0592eac877ca0256b77eb71534d651f1d3342836de87dbbb1dda5bf7167274fc04c8e0414e0ea (141 bytes)", "f8ac0c858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…7e05963484e4f5832e9541a05c87bbaa4d80421b9b9da35700c07c063e61fd22eff9a5902d1f52d7ac8cd45d (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:009bb75553...397d7ff0
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0050247534...17b4388c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "ccc444473b89dde9e43b9686db1d4e19a5d688212f6057901f1d29cb3c86557a", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0001d41208...894c3d46
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00502475349cfb9649ad94c0d3dc9496376cc43e37cbcdf8da1243e7ca8332d26cca1212205cd76f2c0f296c455b6cb29e28e309499685dcd8c96246e41090076017b4388c", "hash": "ccc444473b89dde9e43b9686db1d4e19a5d688212f6057901f1d29cb3c86557a", "number": "80583", "timestamp": "1794123195", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0a09c0b3ebcbc17d5da2c3d584f39e827e3e4a23ba5ebec32a453c84bb38cd420a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88b0885746a52880782578e942b522ac21db561540d7cd7091d9acb20054c3ced80a46a6278420000000000…bbc673fdb48967728c8816a06f09a99bc2c094cf5a64bb29295e00789d2fa942c7374d6161b643cb91ba2dc5 (141 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5dbaad9404a0592eac877ca0256b77eb71534d651f1d3342836de87dbbb1dda5bf7167274fc04c8e0414e0ea (141 bytes)", "f8ac0c858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…7e05963484e4f5832e9541a05c87bbaa4d80421b9b9da35700c07c063e61fd22eff9a5902d1f52d7ac8cd45d (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008049cad3...cb255b54
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0001d412081963beb4b76f9710222cbe2ce0581825d447409e4e30059b6a2efc0dca1212207bc30e61165589170f7f582203cbca9065d251167c1fda35f62e6c50894c3d46", "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": "11002004249999967251179345.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }