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Canton Updates/1220f9...7da7
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #118,464

This Gateway_FinalizeBlock transaction built EVM block #118,464 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #118,464
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.9s

Block planned

Producer plans block #118464 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #118464

2.3s
2.3s

Committed on Canton

Participant commits update 1220f90fef…5a7da7
—

Imported to the execution layers

Importer applies block #118464 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.9s
EVM
Canton
External call
Total
Complete2.3s
2.3s

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
#118,464
Block Hash
0x62c8f892...1933868c
Block Timestamp
Nov 10, 2026, 17:55:14 UTC
Transactions
0xb3092259...753d9a720xc8cd...e7f8 → 0x683e...6781Success
0xdbd2bcef...28d07a9e0x5f9b...2a21 → 0xa4d7...6c9dSuccess
Overview
Update ID
1220f90fef...125a7da7
Offset
369926
Record Time
Nov 10, 2026, 17:55:16 UTC
Command ID
gw-64c9a5594...48af060b
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000e1a6722...3e28677f
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0075ac600f9ca1796c5060f32653b628354e59aadc8053e45cde9e5caca2efd3eeca121220a7c8bbc2ee33d7e7d31dd50b451b3b953efd516d90f559f4ada8d66fae2240cd", "block": { "timestamp": { "unpack": "1794333314." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8207138315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…5da16bd5e0e7253798a66ea0425e89b18c4ae4aefed2eabd5da78494597fba9ddb737c09f4104cb4c6d3c450 (175 bytes)", "02f874830e4a250e843b9aca0e843b9aca0e82520894a4d72da29fc6003b28dd4271c913310403ce6c9d8702…a5fda3495afaaad652eb41a04cd6c21facefa9bde7fa56aac2415c7a64d1ecce8be0a87967b8a7c5a897a219 (119 bytes)", "f8ab51843b9aca00827e9094683ec20b02b51bece732595c2ef5e3043d74678180b844a9059cbb0000000000…dc32cee7a6b2ea28c3834ba0463807999c91a97f786347386e0d6e3c5fb262ab359d251829574902882c1d6b (173 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": [] } }
0x11316858...6cf9763c0x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0075ac600f...ae2240cd
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "14eab06969322e4f2fe9614e8aee06e3eb147b8082bc59c8a45a347548af060b", "timestamp": { "unpack": "1794333314." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8207138315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…5da16bd5e0e7253798a66ea0425e89b18c4ae4aefed2eabd5da78494597fba9ddb737c09f4104cb4c6d3c450 (175 bytes)", "02f874830e4a250e843b9aca0e843b9aca0e82520894a4d72da29fc6003b28dd4271c913310403ce6c9d8702…a5fda3495afaaad652eb41a04cd6c21facefa9bde7fa56aac2415c7a64d1ecce8be0a87967b8a7c5a897a219 (119 bytes)", "f8ab51843b9aca00827e9094683ec20b02b51bece732595c2ef5e3043d74678180b844a9059cbb0000000000…dc32cee7a6b2ea28c3834ba0463807999c91a97f786347386e0d6e3c5fb262ab359d251829574902882c1d6b (173 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:00d80082a6...08a13541
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0033644a3f...c150edb2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "62c8f8926bae7b0e0273d220b9162bbbfd01f52e6464160b334fc13c1933868c", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001d77c3ad...fb0d7378
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0033644a3fa8e92c9afe7b9d35b95abe6d91ed9738effc49b1938c34a5d4d13e97ca121220c6397ccbcd02cf2c95782130153749951c80ff79bf12965a4b80c8eec150edb2", "hash": "62c8f8926bae7b0e0273d220b9162bbbfd01f52e6464160b334fc13c1933868c", "number": "118464", "timestamp": "1794333314", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a014eab06969322e4f2fe9614e8aee06e3eb147b8082bc59c8a45a347548af060ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ad8207138315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…5da16bd5e0e7253798a66ea0425e89b18c4ae4aefed2eabd5da78494597fba9ddb737c09f4104cb4c6d3c450 (175 bytes)", "02f874830e4a250e843b9aca0e843b9aca0e82520894a4d72da29fc6003b28dd4271c913310403ce6c9d8702…a5fda3495afaaad652eb41a04cd6c21facefa9bde7fa56aac2415c7a64d1ecce8be0a87967b8a7c5a897a219 (119 bytes)", "f8ab51843b9aca00827e9094683ec20b02b51bece732595c2ef5e3043d74678180b844a9059cbb0000000000…dc32cee7a6b2ea28c3834ba0463807999c91a97f786347386e0d6e3c5fb262ab359d251829574902882c1d6b (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008354962c...2d0b5d69
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "001d77c3ad619d9017c8843576bd4d9dc32020ef955521edc0db4d5bd603bde6c5ca12122052ac9326d6ff8da3a4f34ba74061ee47f66f9cb597121fa6607d862dfb0d7378", "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": "11002004249999911423641166.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }