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Canton Updates/122085...482c
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #25,471

This Gateway_FinalizeBlock transaction built EVM block #25,471 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #25,471
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s

Block planned

Producer plans block #25471 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #25471

1.6s
1.6s

Committed on Canton

Participant commits update 122085e6d8…57482c
—

Imported to the execution layers

Importer applies block #25471 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
#25,471
Block Hash
0x41f06f27...f121675e
Block Timestamp
Nov 4, 2026, 21:55:06 UTC
Transactions
0xc2effad9...62533da50x0dfa...0cee → 0x8fb1...8268Success
0x1b598de5...8e4694e50xafb2...c1fc → 0x235d...3c8cSuccess
Overview
Update ID
122085e6d8...fc57482c
Offset
82956
Record Time
Nov 4, 2026, 21:55:07 UTC
Command ID
gw-64c9a5594...6271b2aa
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0052ac1e74...b649023a
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0013e14f6a7efbb6fd4d05a5fd6d5fd32c9b719bdddee65d5f523cec5e683cc919ca12122030e92f1cf924d34795662f4dcc302c220b0569b0a9a1557c3f090abe02684422", "block": { "timestamp": { "unpack": "1793829306." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8708202698503b2488909825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…2e578bb0132b58c09e3ca1a04f863d27616ac6ec11f4d48b68a21981476755f48300dd232e1193b408ff5417 (114 bytes)", "02f873830e4a25820529843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…9f01b4d5cce1c8a0e69552a0561cae5799d4a8c389ff561f2df13780cbab0d8fff74c5835fda0cc0d78e94f4 (118 bytes)", "f86e0585046f8a3e0a82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…445e50721fa9772b702bd7a06cacdf110bcf63345dfa3cdd3048bf1ae4e5ee7972ba5b89b3bd5ef8cbd5fbb7 (112 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": [] } }
0x947fba74...42e302bc0x2c16...ccc1 → 0x2a1e...4725Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0013e14f6a...02684422
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "2838c43f0673b81c66dcde33306749c0ba18c218a6915d7f09b2329f6271b2aa", "timestamp": { "unpack": "1793829306." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8708202698503b2488909825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…2e578bb0132b58c09e3ca1a04f863d27616ac6ec11f4d48b68a21981476755f48300dd232e1193b408ff5417 (114 bytes)", "02f873830e4a25820529843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…9f01b4d5cce1c8a0e69552a0561cae5799d4a8c389ff561f2df13780cbab0d8fff74c5835fda0cc0d78e94f4 (118 bytes)", "f86e0585046f8a3e0a82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…445e50721fa9772b702bd7a06cacdf110bcf63345dfa3cdd3048bf1ae4e5ee7972ba5b89b3bd5ef8cbd5fbb7 (112 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:007ebf93b9...20a116ba
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00ebe21e9d...0b84777a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "41f06f27f4babcd8ec2dc9199326e1740d70e656578e555e43fbe673f121675e", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0027a0b42e...a302bcc0
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00ebe21e9dcf5170a24b634a4da041bfd9abafa3e5fd38602f1afeb773fbfaba30ca121220e2fcddcc011ee57bdec0ab1d84b0756102e28297cda46c51d90c85820b84777a", "hash": "41f06f27f4babcd8ec2dc9199326e1740d70e656578e555e43fbe673f121675e", "number": "25471", "timestamp": "1793829306", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a02838c43f0673b81c66dcde33306749c0ba18c218a6915d7f09b2329f6271b2aaa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8708202698503b2488909825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…2e578bb0132b58c09e3ca1a04f863d27616ac6ec11f4d48b68a21981476755f48300dd232e1193b408ff5417 (114 bytes)", "02f873830e4a25820529843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…9f01b4d5cce1c8a0e69552a0561cae5799d4a8c389ff561f2df13780cbab0d8fff74c5835fda0cc0d78e94f4 (118 bytes)", "f86e0585046f8a3e0a82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…445e50721fa9772b702bd7a06cacdf110bcf63345dfa3cdd3048bf1ae4e5ee7972ba5b89b3bd5ef8cbd5fbb7 (112 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0091f1da30...fb2377cf
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0027a0b42ea6c22bb5fb641a254c6c3dddc3f62b6ad48a804dc9b897716727ca97ca121220b6478c384bd0a1bc6b4bb51a7d970aa685f2072ee512b1c6bdb3976ca302bcc0", "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": "11002004249999989054566020.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }