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Canton Updates/12208b...8649
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #11,141

This Gateway_FinalizeBlock transaction built EVM block #11,141 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #11,141
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s

Block planned

Producer plans block #11141 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #11141

1.1s
1.1s

Committed on Canton

Participant commits update 12208baab8…8f8649
—

Imported to the execution layers

Importer applies block #11141 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s
EVM
Canton
External call
Total
Complete1.1s
1.1s

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
#11,141
Block Hash
0x11f56169...259d9ff1
Block Timestamp
Nov 3, 2026, 03:51:15 UTC
Transactions
0xa5c0e723...c8b743630x753d...cab5 → 0x95b7...488fSuccess
0x8b291600...ad3acc1d0x629f...b419 → 0xa7eb...2a3aSuccess
Overview
Update ID
12208baab8...408f8649
Offset
36003
Record Time
Nov 3, 2026, 03:51:16 UTC
Command ID
gw-64c9a5594...241a6d64
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b347604c...ba31b160
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "002f6d944babf53217089f2129d49f451fd35302fe2cbcd8d7a6485ac5efad59d6ca1212205ea162961e38024704e0084c6d98934fd929e29c0038007b0425d5c6cedc80d2", "block": { "timestamp": { "unpack": "1793677875." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f893830e4a254285746a52880085746a52880e82c84b94a7ebb7b57ded693b1e6ed66d9c7b2ce134db2a3a…ccc0c8b331846e3c3bc106a01b33bf6fac95670384bd62e217a68a184bddfbae0394d28d7b829246088fe284 (150 bytes)", "02f893830e4a254085746a52880085746a52880e826f0c9495b79138813491cfd08832bf83d98ef24bbe488f…33eccf938e7f2606408781a050bd0422205c22e1a9f14dea7453bd694815d47da9be0cf8bd81cfb40fff83ff (150 bytes)", "02f879830e4a25821f9b85746a52880085746a52880882520894e243ff016bb9d224c09b334b363128b487d9…4e83e0ff083e46f8819704a04562ecfdc421c1375a6e7cbc7eca71ec76159ba8e32dd64b7054031313979bc4 (124 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": [] } }
0xf697aca3...07b256b00xa253...30e5 → 0xe243...c64aSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002f6d944b...cedc80d2
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "1cff043f8b98f58f001b1ea502e11171141d2d69ebdc791e188e3824241a6d64", "timestamp": { "unpack": "1793677875." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f893830e4a254285746a52880085746a52880e82c84b94a7ebb7b57ded693b1e6ed66d9c7b2ce134db2a3a…ccc0c8b331846e3c3bc106a01b33bf6fac95670384bd62e217a68a184bddfbae0394d28d7b829246088fe284 (150 bytes)", "02f893830e4a254085746a52880085746a52880e826f0c9495b79138813491cfd08832bf83d98ef24bbe488f…33eccf938e7f2606408781a050bd0422205c22e1a9f14dea7453bd694815d47da9be0cf8bd81cfb40fff83ff (150 bytes)", "02f879830e4a25821f9b85746a52880085746a52880882520894e243ff016bb9d224c09b334b363128b487d9…4e83e0ff083e46f8819704a04562ecfdc421c1375a6e7cbc7eca71ec76159ba8e32dd64b7054031313979bc4 (124 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:00a76db3cb...e6c973e4
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:005f58418e...d445b405
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "11f56169c8c9cd8d3130f279c36e1ad2811ef5aa9fea6bd8bfe78669259d9ff1", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00750d0884...de6f3c4f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "005f58418e5f4df6bdfa5c2d3fddbce13f38a96e6bc97f446128007c990628a487ca121220b85904855e9ef36d5429a7e8954768a8cb793b10aaf2e7645f040b3cd445b405", "hash": "11f56169c8c9cd8d3130f279c36e1ad2811ef5aa9fea6bd8bfe78669259d9ff1", "number": "11141", "timestamp": "1793677875", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a01cff043f8b98f58f001b1ea502e11171141d2d69ebdc791e188e3824241a6d64a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f893830e4a254285746a52880085746a52880e82c84b94a7ebb7b57ded693b1e6ed66d9c7b2ce134db2a3a…ccc0c8b331846e3c3bc106a01b33bf6fac95670384bd62e217a68a184bddfbae0394d28d7b829246088fe284 (150 bytes)", "02f893830e4a254085746a52880085746a52880e826f0c9495b79138813491cfd08832bf83d98ef24bbe488f…33eccf938e7f2606408781a050bd0422205c22e1a9f14dea7453bd694815d47da9be0cf8bd81cfb40fff83ff (150 bytes)", "02f879830e4a25821f9b85746a52880085746a52880882520894e243ff016bb9d224c09b334b363128b487d9…4e83e0ff083e46f8819704a04562ecfdc421c1375a6e7cbc7eca71ec76159ba8e32dd64b7054031313979bc4 (124 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003a04ce4b...6e7a704d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00750d088479dd99330ba1bb817ccbd00f22eb6dda0a6e9a5625be66edfff7714bca1212208027666ee5b946a54e96e9b317089c6a395fce9795a369f356f26880de6f3c4f", "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": "11002004249999995858243957.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }