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Canton Updates/1220dc...26e6
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #35,947

This Gateway_FinalizeBlock transaction built EVM block #35,947 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #35,947
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s

Block planned

Producer plans block #35947 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #35947

1.0s
1.0s

Committed on Canton

Participant commits update 1220dc3a37…1726e6
—

Imported to the execution layers

Importer applies block #35947 from GatewayHead

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

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
#35,947
Block Hash
0xaa12e10d...31f53ceb
Block Timestamp
Nov 5, 2026, 18:59:29 UTC
Transactions
0xfd2e4852...8e37876b0x7895...9b28 → 0x235d...3c8cSuccess
0xe6001966...392c0c350x2c16...ccc1 → 0x2a1e...4725Success
Overview
Update ID
1220dc3a37...421726e6
Offset
115523
Record Time
Nov 5, 2026, 18:59:30 UTC
Command ID
gw-64c9a5594...ac8e9110
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0008614f5e...eb5b6b0e
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "ea23ee6eff8bdc87acb400f33ed3096314de7ec7a57775900a066750ac8e9110", "timestamp": { "unpack": "1793905169." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f873830e4a258208c4843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…d07332d7b5cc852cd730e1a047454749b1246b33170d6d211cb26ab0d1b8ff19315bc83320349913b7b665a8 (118 bytes)", "f8ac80858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…53b8c5d7c54e2cdff114faa002df4dcb0fce314b37e527931b1621c8ed2ac7c74284aceb2d32b9069370ccd8 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1be80f0753c83fe4083d0ba03d014cb416e7c3145eea8378ca25f86748664fb2d4dbd441a6ec69f59f4fef3e (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c3cd80898dcbfb90d184d5a02a647e2895cc6f11b2004be86a3eca5acf53a73ec133177ef6e08c9ce1ff1728 (141 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" ] } } }
0x7eb05a48...320b57760x9e18...1a41 → 0xa276...16d2Success
0x6352410a...2b1d78120x6345...875b → 0x23e5...229aSuccess
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0042baab3f...7b3c1c5c
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0008614f5e9635f7807a84bccb1b2fea12853867606f41ee0258c8628d7e2dd655ca121220703a946f369fbfc6b6d26ad97f9c282f7589704a585c844a273d809eeb5b6b0e", "block": { "timestamp": { "unpack": "1793905169." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f873830e4a258208c4843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…d07332d7b5cc852cd730e1a047454749b1246b33170d6d211cb26ab0d1b8ff19315bc83320349913b7b665a8 (118 bytes)", "f8ac80858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…53b8c5d7c54e2cdff114faa002df4dcb0fce314b37e527931b1621c8ed2ac7c74284aceb2d32b9069370ccd8 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1be80f0753c83fe4083d0ba03d014cb416e7c3145eea8378ca25f86748664fb2d4dbd441a6ec69f59f4fef3e (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c3cd80898dcbfb90d184d5a02a647e2895cc6f11b2004be86a3eca5acf53a73ec133177ef6e08c9ce1ff1728 (141 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.Block:Block
Contract:00909f31e6...56a5a214
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00895b2cc6...b6351375
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "aa12e10da42b277d563533e8a8627650ce67d1dcfadbc1c1097c630331f53ceb", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00036f2cf2...04a220f6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00895b2cc61141b976cb4e40ea16f3716e5f08bc35192309267fcea5997c8971aaca12122013f4fab43dc9f36530a2a694b5c151f9d7d22ba15e8e72576583e7dab6351375", "hash": "aa12e10da42b277d563533e8a8627650ce67d1dcfadbc1c1097c630331f53ceb", "number": "35947", "timestamp": "1793905169", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0ea23ee6eff8bdc87acb400f33ed3096314de7ec7a57775900a066750ac8e9110a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f873830e4a258208c4843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…d07332d7b5cc852cd730e1a047454749b1246b33170d6d211cb26ab0d1b8ff19315bc83320349913b7b665a8 (118 bytes)", "f8ac80858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…53b8c5d7c54e2cdff114faa002df4dcb0fce314b37e527931b1621c8ed2ac7c74284aceb2d32b9069370ccd8 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1be80f0753c83fe4083d0ba03d014cb416e7c3145eea8378ca25f86748664fb2d4dbd441a6ec69f59f4fef3e (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c3cd80898dcbfb90d184d5a02a647e2895cc6f11b2004be86a3eca5acf53a73ec133177ef6e08c9ce1ff1728 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004167efbc...7784584c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00036f2cf20a4c40a893667c14d67cd0bc2c4aa18601e4b9915963c99b43b57881ca121220086667835048eab100aceeb2ab3d20d7b5e93bb567c583f74f6fc1c204a220f6", "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": "11002004249999984896447384.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }