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Canton Updates/122022...eddd
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #104,185

This Gateway_FinalizeBlock transaction built EVM block #104,185 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #104,185
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.7s

Block planned

Producer plans block #104185 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #104185

3.0s
3.0s

Committed on Canton

Participant commits update 12202288a1…eeeddd
—

Imported to the execution layers

Importer applies block #104185 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.7s
EVM
Canton
External call
Total
Complete3.0s
3.0s

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
#104,185
Block Hash
0xbeb12af8...7ac50ae2
Block Timestamp
Nov 10, 2026, 04:00:08 UTC
Transactions
0x9cae1a0b...a651bfac0x38bf...1e14 → 0x925e...03fcSuccess
0x449bed56...11bf6f0f0x4259...20b4 → 0x235d...3c8cSuccess
Overview
Update ID
12202288a1...aeeeeddd
Offset
326252
Record Time
Nov 10, 2026, 04:00:10 UTC
Command ID
gw-64c9a5594...2e5e0082
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b31208e6...560b2ba4
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00e455ec582287a24a146791a95e165e84bcf486c043e612142c5871d7fec8c888ca12122017c7f1dccdf108c5c259f96bf53391d19dc6725905278079672762a171de2856", "block": { "timestamp": { "unpack": "1794283208." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f3830e4a25819c830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…fd0eb66d7c9138012e3427a02914960a41184b09c4e6fbdda91f378c38c39dbc6e69ef82201ce492e8d3d111 (503 bytes)", "f86c0e8401963dd282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…bab8528b4650252c8fc572a03e7fb5390212690f254b19945425ce409747a5d3fff8ece508dfabcaf40f0464 (110 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:00e455ec58...71de2856
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "0edab9dd659a54b54719894d9196613c92e24fb4a7cf4eeea2ba521c2e5e0082", "timestamp": { "unpack": "1794283208." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f3830e4a25819c830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…fd0eb66d7c9138012e3427a02914960a41184b09c4e6fbdda91f378c38c39dbc6e69ef82201ce492e8d3d111 (503 bytes)", "f86c0e8401963dd282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…bab8528b4650252c8fc572a03e7fb5390212690f254b19945425ce409747a5d3fff8ece508dfabcaf40f0464 (110 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:00f274e7d0...3f297a87
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00fb29658b...f7a0eaaa
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "beb12af8dcb54ded78bbb5603200444f7835fd29ef6e7b7844819b6f7ac50ae2", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009860b5b9...975993b9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00fb29658b512a2a381fd8cb836b40a04f146b72116e82ae7377716570e45853d5ca121220e75585e365a95bb8643d46e9c125431ee1d2926b5c4e6f83d5887594f7a0eaaa", "hash": "beb12af8dcb54ded78bbb5603200444f7835fd29ef6e7b7844819b6f7ac50ae2", "number": "104185", "timestamp": "1794283208", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a00edab9dd659a54b54719894d9196613c92e24fb4a7cf4eeea2ba521c2e5e0082a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f3830e4a25819c830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…fd0eb66d7c9138012e3427a02914960a41184b09c4e6fbdda91f378c38c39dbc6e69ef82201ce492e8d3d111 (503 bytes)", "f86c0e8401963dd282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…bab8528b4650252c8fc572a03e7fb5390212690f254b19945425ce409747a5d3fff8ece508dfabcaf40f0464 (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001230962d...c67d8034
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "009860b5b9d9224f3e9ad3af247ec1d6aefa73402fe3a2d832f037f4dd4c0d1248ca1212200eb08a603362b311f044df5e4552b16896726278e457d9e82618c9d3975993b9", "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": "11002004249999954759250854.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }