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Canton Updates/1220cf...a150
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #56,392

This Gateway_FinalizeBlock transaction built EVM block #56,392 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #56,392
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.7s

Block planned

Producer plans block #56392 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #56392

1.3s
1.3s

Committed on Canton

Participant commits update 1220cfd5bf…e7a150
—

Imported to the execution layers

Importer applies block #56392 from GatewayHead

—
0ms
500ms
1.0s
1.5s
1.7s
EVM
Canton
External call
Total
Complete1.3s
1.3s

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
#56,392
Block Hash
0x0ff06714...f0ab35bd
Block Timestamp
Nov 6, 2026, 23:38:16 UTC
Transactions
0x1772764c...01699c740xedef...b1eb → 0x235d...3c8cSuccess
0x6c131f35...80f4dbef0x5234...10ee → 0x235d...3c8cSuccess
Overview
Update ID
1220cfd5bf...ebe7a150
Offset
178558
Record Time
Nov 6, 2026, 23:38:17 UTC
Command ID
gw-64c9a5594...2233ba2a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b0c16578...04c3a2de
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00def4c21d22fed2ad7a01d2f1c0d267177c07ea9cd5e79b98fbd4c015d820acdcca12122076488b02d1215068e1997ce8306b8d78e0817ed890eba13c8f2b29ec1fafadaa", "block": { "timestamp": { "unpack": "1794008296." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…c24d0800276cb384ef078fa00bbc0b62f99509b0b0106dbc545eab69c1a99b4e70306af6894a7d70195bbcc3 (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…17fa673d3e8453f5af44bfa073101d2df030a7381d0f8f05488a8c6eaa9f7d3bcdd41660bcf0c329f00b64ec (111 bytes)", "f871821dd1858bb2c970088252089497bd0bd5a64e1b49c588ac751c4f79967c7de95a88016345785d8a0000…1743a2d83df3ea9da8154ca07d278b496add8c2f914e0d6554767534dffdb6d836543bd34917921bf10a49e0 (115 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": [] } }
0xc74aa174...898d06940xfe3a...db13 → 0x97bd...e95aSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00def4c21d...1fafadaa
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "a0f0b64fc48f84f661724d1f7421b8d292036e9bef36c833e65eb9dc2233ba2a", "timestamp": { "unpack": "1794008296." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…c24d0800276cb384ef078fa00bbc0b62f99509b0b0106dbc545eab69c1a99b4e70306af6894a7d70195bbcc3 (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…17fa673d3e8453f5af44bfa073101d2df030a7381d0f8f05488a8c6eaa9f7d3bcdd41660bcf0c329f00b64ec (111 bytes)", "f871821dd1858bb2c970088252089497bd0bd5a64e1b49c588ac751c4f79967c7de95a88016345785d8a0000…1743a2d83df3ea9da8154ca07d278b496add8c2f914e0d6554767534dffdb6d836543bd34917921bf10a49e0 (115 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:005936ac66...409c2100
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00e7d5d85d...dd6d5ede
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "0ff06714bac820e061a828073acb935cae1c3fbd608b633a9a6dbd3ef0ab35bd", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f3637c3a...cc4f5b12
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00e7d5d85d0c9425e7e7ad7f4fa460571a660f29698fa36d079561aadf858e9e26ca12122079d9ffa3d990c9154f330213b105693ffe4d848bf9d3b3967fa0a3f9dd6d5ede", "hash": "0ff06714bac820e061a828073acb935cae1c3fbd608b633a9a6dbd3ef0ab35bd", "number": "56392", "timestamp": "1794008296", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a0a0f0b64fc48f84f661724d1f7421b8d292036e9bef36c833e65eb9dc2233ba2aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…c24d0800276cb384ef078fa00bbc0b62f99509b0b0106dbc545eab69c1a99b4e70306af6894a7d70195bbcc3 (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…17fa673d3e8453f5af44bfa073101d2df030a7381d0f8f05488a8c6eaa9f7d3bcdd41660bcf0c329f00b64ec (111 bytes)", "f871821dd1858bb2c970088252089497bd0bd5a64e1b49c588ac751c4f79967c7de95a88016345785d8a0000…1743a2d83df3ea9da8154ca07d278b496add8c2f914e0d6554767534dffdb6d836543bd34917921bf10a49e0 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00786bc57b...d6b6aeb9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f3637c3ac0a120f33932c4e87edebe4b772494885e2f2c49cf5f778e918e126fca1212206ee5c2b05a1882bc614b5d55123bad92efbedcb41cc9c240f58660f6cc4f5b12", "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": "11002004249999975911875137.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }