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Canton Updates/122002...820c
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #105,395

This Gateway_FinalizeBlock transaction built EVM block #105,395 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #105,395
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
695ms

Block planned

Producer plans block #105395 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #105395

556ms
556ms

Committed on Canton

Participant commits update 1220027f9f…0e820c
—

Imported to the execution layers

Importer applies block #105395 from GatewayHead

—
0ms
250ms
500ms
695ms
EVM
Canton
External call
Total
Complete556ms
556ms

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
#105,395
Block Hash
0x2b8aa2ec...d54b2535
Block Timestamp
Nov 10, 2026, 05:05:15 UTC
Transactions
0x6eb48460...0e5cd7320x7e51...22dd → 0x58b7...946dSuccess
0x0b659f91...12370caa0xac4e...845a → 0x925e...03fcSuccess
Overview
Update ID
1220027f9f...d70e820c
Offset
329947
Record Time
Nov 10, 2026, 05:05:15 UTC
Command ID
gw-64c9a5594...809fedb6
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004b93f772...f2e6108e
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00d1a56836c3b47a20e1327f78877245ee3d8c21034665c3854c54a857a73f57f7ca121220894fa4ed6cf1abb412f2d958cc7cf20f6b27b76e28da4c3c15a235a35693c619", "block": { "timestamp": { "unpack": "1794287115." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8aa0683124f888259a29458b70a402d5c0f6421c69bde5c0078f41b25946d80b84440c10f19000000000000…8be3271eea6353a01a2feca003af11db5ee79b8b4826e973c0e513a3b107a67de07a45bba0a3612afb7866d6 (172 bytes)", "02f901f2830e4a257f830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80b9…90f3c32e176d1708326d18a027dc5717df43dee0ce06c9109b8e7cf3185d57e1435839dd28f272e987f0de33 (502 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:00d1a56836...5693c619
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "25f4fa4c34da9d78d15ce3d9d1243933ed5bc47ae6a4951881968a4d809fedb6", "timestamp": { "unpack": "1794287115." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8aa0683124f888259a29458b70a402d5c0f6421c69bde5c0078f41b25946d80b84440c10f19000000000000…8be3271eea6353a01a2feca003af11db5ee79b8b4826e973c0e513a3b107a67de07a45bba0a3612afb7866d6 (172 bytes)", "02f901f2830e4a257f830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80b9…90f3c32e176d1708326d18a027dc5717df43dee0ce06c9109b8e7cf3185d57e1435839dd28f272e987f0de33 (502 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:0010e5b87f...248aea23
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00f78bfbe5...40224cce
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "2b8aa2ecd5ae7674374024724535bfeff4110bf81ec9ac64d779af18d54b2535", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b1e0e285...bce8c6ba
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00f78bfbe58bfaeab1bc959db9d3d01d98442eb498a72c42875ff992688f2845bcca12122024e0189dacd13fdbc6e43f81ea19693c9a373d74b0efc347e4c596ad40224cce", "hash": "2b8aa2ecd5ae7674374024724535bfeff4110bf81ec9ac64d779af18d54b2535", "number": "105395", "timestamp": "1794287115", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a025f4fa4c34da9d78d15ce3d9d1243933ed5bc47ae6a4951881968a4d809fedb6a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8aa0683124f888259a29458b70a402d5c0f6421c69bde5c0078f41b25946d80b84440c10f19000000000000…8be3271eea6353a01a2feca003af11db5ee79b8b4826e973c0e513a3b107a67de07a45bba0a3612afb7866d6 (172 bytes)", "02f901f2830e4a257f830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80b9…90f3c32e176d1708326d18a027dc5717df43dee0ce06c9109b8e7cf3185d57e1435839dd28f272e987f0de33 (502 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00caa1e921...35b8750b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b1e0e2851821e94ad1bab3132de0615d25071a1642084518866c796f659c0b27ca121220855b18eb4ebf710cf5b8a54cb2a40b099accf7796abe5a1159b61023bce8c6ba", "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": "11002004249999951771733090.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }