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Canton Updates/122045...8274
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #36,199

This Gateway_FinalizeBlock transaction built EVM block #36,199 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #36,199
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
846ms

Block planned

Producer plans block #36199 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #36199

677ms
677ms

Committed on Canton

Participant commits update 122045f5a1…788274
—

Imported to the execution layers

Importer applies block #36199 from GatewayHead

—
0ms
250ms
500ms
750ms
846ms
EVM
Canton
External call
Total
Complete677ms
677ms

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
#36,199
Block Hash
0xfea5a218...257bc6f1
Block Timestamp
Nov 5, 2026, 19:09:45 UTC
Transactions
0xed433764...4959ab650x274b...1301 → 0xa276...16d2Success
0x34eb2845...710b2c490xfe3a...db13 → 0xef18...7fb5Success
Overview
Update ID
122045f5a1...42788274
Offset
116289
Record Time
Nov 5, 2026, 19:09:45 UTC
Command ID
gw-64c9a5594...2ecd7661
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:006bfa2b9a...4e8a3e71
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "fea5a2187d72a9c0b3fb815a543b07edc313ba53163b91d15bb9ce68257bc6f1", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
created
0x865c509c...2d4139fd0x706f...e4b1 → 0x235d...3c8cSuccess
f34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008260b4cf...295bc16c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006bfa2b9a6f70cfa918ed1618df28ada578f2482372f3b620da6f5672620be840ca121220c28ff352a972e4b07aaa4fc5946a7c16ca090bb550a16d7320c7e47b4e8a3e71", "hash": "fea5a2187d72a9c0b3fb815a543b07edc313ba53163b91d15bb9ce68257bc6f1", "number": "36199", "timestamp": "1793905785", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a0ffca41b2a9070cab0a9135261194870b5498d420cbae8561c16dbd652ecd7661a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c6aa40746d41c5e1430040a04856efe70572a0b87b3f109fe7be067c95a3a7f84c4402609e8b623a0626572a (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8493369b15a4a4500f2b58a03994f56b874c8ed4272beb7bdcbb62b7de3f0cbd32d8b536becf5f15906ef382 (111 bytes)", "f871820fdd858bb2c9700882520894ef1808c5eea6eda009a597a16d3486d8215e7fb588016345785d8a0000…26bad1a84e997934ba8a07a06954364803b305fd828281950a3222e7f5c14582dce29ca138117ca2bdba3f6a (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:007d6203ae...8d1bc612
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008260b4cf6355acac46a58e3106da9dadf8e6c216e053c5a0da6678107d0c7e89ca12122019a1b843c7d8922b1e4929cf834a3d67ad9a7ce0975407d6eb4caa0d295bc16c", "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": "11002004249999984804749694.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00dbf0273a...4e67390b
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "001767949b5753c1b4422003e9340bdaf1ed66c085a07badd21f51433046f4ecaeca121220847883577b9dd8acacefa3c3e790ef5c47965bbe2ff1c5952609ec231a771013", "block": { "timestamp": { "unpack": "1793905785." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c6aa40746d41c5e1430040a04856efe70572a0b87b3f109fe7be067c95a3a7f84c4402609e8b623a0626572a (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8493369b15a4a4500f2b58a03994f56b874c8ed4272beb7bdcbb62b7de3f0cbd32d8b536becf5f15906ef382 (111 bytes)", "f871820fdd858bb2c9700882520894ef1808c5eea6eda009a597a16d3486d8215e7fb588016345785d8a0000…26bad1a84e997934ba8a07a06954364803b305fd828281950a3222e7f5c14582dce29ca138117ca2bdba3f6a (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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001767949b...1a771013
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "ffca41b2a9070cab0a9135261194870b5498d420cbae8561c16dbd652ecd7661", "timestamp": { "unpack": "1793905785." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c6aa40746d41c5e1430040a04856efe70572a0b87b3f109fe7be067c95a3a7f84c4402609e8b623a0626572a (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8493369b15a4a4500f2b58a03994f56b874c8ed4272beb7bdcbb62b7de3f0cbd32d8b536becf5f15906ef382 (111 bytes)", "f871820fdd858bb2c9700882520894ef1808c5eea6eda009a597a16d3486d8215e7fb588016345785d8a0000…26bad1a84e997934ba8a07a06954364803b305fd828281950a3222e7f5c14582dce29ca138117ca2bdba3f6a (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:00410a2d79...f411d29c
Choice: Archive
Payload
{}