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Canton Updates/122067...2672
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #62,687

This Gateway_FinalizeBlock transaction built EVM block #62,687 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #62,687
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.1s

Block planned

Producer plans block #62687 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #62687

885ms
885ms

Committed on Canton

Participant commits update 1220673732…002672
—

Imported to the execution layers

Importer applies block #62687 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.1s
EVM
Canton
External call
Total
Complete885ms
885ms

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
#62,687
Block Hash
0x17ccc605...91b10487
Block Timestamp
Nov 7, 2026, 04:06:00 UTC
Transactions
0xb9d1d009...e389216b0x7224...3e3b → 0xa276...16d2Success
0x8267f16a...e2a2e23a0x9f24...8120 → 0x23e5...229aSuccess
Overview
Update ID
1220673732...0c002672
Offset
197711
Record Time
Nov 7, 2026, 04:06:00 UTC
Command ID
gw-64c9a5594...7898da99
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008e1bf59e...912b65a1
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00410d3a7abcb2e51922657686232a415cb3c7f9adac926dbf04291ce6b8bd2b10ca121220ed437b1ce7c6dbcf75679d88316ccbeb59b7689bacf367da257887095decfb91", "block": { "timestamp": { "unpack": "1794024360." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…23fb15ce106e7a39cc555ba0298691c6aaea6eb56a6cb9669a2070e58851772640fca81fc6ba24f1db29cb53 (141 bytes)", "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…7134c52003f8ef763ddd99a0769371134ed8b464d8f3e4d247accfe695a12799025b6a666fe0eafb5c559eb7 (174 bytes)", "f8ac03858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…bbbb3630cfc52f80dde79fa00f6d23b69d21954d2d282ba4730340890182977c82c2448465e820cabdd0e917 (174 bytes)", "f871820922858bb2c97008825208945fb407eb43e5f22e00c7a9c2ce4c0b0586865abd88016345785d8a0000…ec2c1c06974c9820aa5cd8a032d3483b93370ac101a8461eeb81aa15619cfa570b8a4e495509cc351c861813 (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": [] } }
0x18977530...5820949f0xfd7c...4601 → 0x5fb4...5abdSuccess
0x136da56f...1a3b08f80xca48...ae42 → 0xe0a4...1b87Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00410d3a7a...5decfb91
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d53208c2e7b8bfd3afab1018c84b87fafaf5b0be7619bffafffc4b447898da99", "timestamp": { "unpack": "1794024360." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…23fb15ce106e7a39cc555ba0298691c6aaea6eb56a6cb9669a2070e58851772640fca81fc6ba24f1db29cb53 (141 bytes)", "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…7134c52003f8ef763ddd99a0769371134ed8b464d8f3e4d247accfe695a12799025b6a666fe0eafb5c559eb7 (174 bytes)", "f8ac03858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…bbbb3630cfc52f80dde79fa00f6d23b69d21954d2d282ba4730340890182977c82c2448465e820cabdd0e917 (174 bytes)", "f871820922858bb2c97008825208945fb407eb43e5f22e00c7a9c2ce4c0b0586865abd88016345785d8a0000…ec2c1c06974c9820aa5cd8a032d3483b93370ac101a8461eeb81aa15619cfa570b8a4e495509cc351c861813 (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:00367d018a...66752560
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a57ce30b...8ec5761c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "17ccc6057d3775133b2b8bf030786e9c22056a381d63087a151277df91b10487", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008b6f3190...8ee8c64d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a57ce30ba6b54da10010b66431ccde1b1e29ad6ffb072b301ecee27247e4e1e1ca12122079e647fb50fa3692d66bf255ada911bf00ed4c82737be2e4a38dc5298ec5761c", "hash": "17ccc6057d3775133b2b8bf030786e9c22056a381d63087a151277df91b10487", "number": "62687", "timestamp": "1794024360", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0d53208c2e7b8bfd3afab1018c84b87fafaf5b0be7619bffafffc4b447898da99a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…23fb15ce106e7a39cc555ba0298691c6aaea6eb56a6cb9669a2070e58851772640fca81fc6ba24f1db29cb53 (141 bytes)", "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…7134c52003f8ef763ddd99a0769371134ed8b464d8f3e4d247accfe695a12799025b6a666fe0eafb5c559eb7 (174 bytes)", "f8ac03858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…bbbb3630cfc52f80dde79fa00f6d23b69d21954d2d282ba4730340890182977c82c2448465e820cabdd0e917 (174 bytes)", "f871820922858bb2c97008825208945fb407eb43e5f22e00c7a9c2ce4c0b0586865abd88016345785d8a0000…ec2c1c06974c9820aa5cd8a032d3483b93370ac101a8461eeb81aa15619cfa570b8a4e495509cc351c861813 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0027bfe0c7...96b291b2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008b6f3190b8d8cfd3ae2723ff31b5e08bbaf53ea3cc4f69997374b55638d193acca121220b151d3e14703b7261c31f7e2854cef6c38bc7377abb5174e972bcc538ee8c64d", "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": "11002004249999973328270596.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }