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Canton Updates/1220bb...6c21
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #130,946

This Gateway_FinalizeBlock transaction built EVM block #130,946 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #130,946
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
406ms

Block planned

Producer plans block #130946 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #130946

325ms
325ms

Committed on Canton

Participant commits update 1220bb6a55…506c21
—

Imported to the execution layers

Importer applies block #130946 from GatewayHead

—
0ms
250ms
406ms
EVM
Canton
External call
Total
Complete325ms
325ms

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
#130,946
Block Hash
0xf3ade6e4...ec565234
Block Timestamp
Nov 11, 2026, 02:42:20 UTC
Transactions
0xca564e5d...de3b78d20x0026...6590 → 0xa276...16d2Success
0x1183ed97...83f807d20x7a89...1e4e → 0xc852...485dSuccess
Overview
Update ID
1220bb6a55...10506c21
Offset
407899
Record Time
Nov 11, 2026, 02:42:20 UTC
Command ID
gw-64c9a5594...5689077b
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00f7ee1e75...a14186a8
Choice: Archive
Payload
{}
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
0x649c4b2f...3765742a0x27ab...4986 → 0x27ab...4986Success
Contract:
00f8f8a9ae...396c8bd9
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0036ed02b3dc3d87fb7ecae3fee572a6b1681c7fc8ab38b4a646ccc49e0626580bca121220d84e65117902960e665cb952ee4af4bf770d2bb3406df020ae5474b2e4319d8e", "block": { "timestamp": { "unpack": "1794364940." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0d840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…913cf8f297bd62d61d2ba7a0585c5dc39c28cec4b4ea00c43c237fe0158bebf68a4eb4489fbbbe8d8a0dc759 (140 bytes)", "02f86f830e4a2582184a843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…d1741f680919f0c3dd50caa06b9a8389d28b5ede14622cb19af9b5f94b917a80b5da1e188d00b8beab235eb9 (114 bytes)", "f88b4a843b9aca00830178c194c8527206cd0be85c6174345fa7483de67873485d80a46a6278420000000000…dd163d5ca5a184d6278112a011c30218330bdda9545677d528498a20a121969babe3c861362fd7cbd7895d36 (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.Gateway:GatewayHead
Contract:0036ed02b3...e4319d8e
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d51ed2e1381c43e6fbe3a8d4c7894d4d3dcdddf901c7607d1a46d4eb5689077b", "timestamp": { "unpack": "1794364940." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0d840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…913cf8f297bd62d61d2ba7a0585c5dc39c28cec4b4ea00c43c237fe0158bebf68a4eb4489fbbbe8d8a0dc759 (140 bytes)", "02f86f830e4a2582184a843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…d1741f680919f0c3dd50caa06b9a8389d28b5ede14622cb19af9b5f94b917a80b5da1e188d00b8beab235eb9 (114 bytes)", "f88b4a843b9aca00830178c194c8527206cd0be85c6174345fa7483de67873485d80a46a6278420000000000…dd163d5ca5a184d6278112a011c30218330bdda9545677d528498a20a121969babe3c861362fd7cbd7895d36 (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" ] } } }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00299e5322...12f21f3c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f3ade6e4efe0b47593c3023e4528c15ad1b651b2986d0fd0ce17d72eec565234", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e3c68aca...aba694b7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00299e53221a9b75eb4b5719d601db727d46b91971d5c3a50fadcba24c5bae2874ca121220ebd17c5da0bdae1a84852b992cca98f0f76c56c966221a2a83d01c6712f21f3c", "hash": "f3ade6e4efe0b47593c3023e4528c15ad1b651b2986d0fd0ce17d72eec565234", "number": "130946", "timestamp": "1794364940", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0d51ed2e1381c43e6fbe3a8d4c7894d4d3dcdddf901c7607d1a46d4eb5689077ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a0d840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…913cf8f297bd62d61d2ba7a0585c5dc39c28cec4b4ea00c43c237fe0158bebf68a4eb4489fbbbe8d8a0dc759 (140 bytes)", "02f86f830e4a2582184a843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…d1741f680919f0c3dd50caa06b9a8389d28b5ede14622cb19af9b5f94b917a80b5da1e188d00b8beab235eb9 (114 bytes)", "f88b4a843b9aca00830178c194c8527206cd0be85c6174345fa7483de67873485d80a46a6278420000000000…dd163d5ca5a184d6278112a011c30218330bdda9545677d528498a20a121969babe3c861362fd7cbd7895d36 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d075934d...e69a1ebf
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00e3c68aca364021346a8a49b53e884467d8f8c785390aee7ee5772a524b1f4e30ca121220117251607c31879eff542e1f66e5ba9a8f2ec9c443e2ab44b96ac6a1aba694b7", "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": "11002004249999890774032193.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }