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Canton Updates/122050...247a
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #142,376

This Gateway_FinalizeBlock transaction built EVM block #142,376 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #142,376
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.1s

Block planned

Producer plans block #142376 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #142376

2.5s
2.5s

Committed on Canton

Participant commits update 122050fad0…6a247a
—

Imported to the execution layers

Importer applies block #142376 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.1s
EVM
Canton
External call
Total
Complete2.5s
2.5s

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
#142,376
Block Hash
0x180d8b41...19f46847
Block Timestamp
Nov 11, 2026, 10:18:37 UTC
Transactions
0x1e842b75...9979ea3e0x18c0...942e → 0xa276...16d2Success
0x23388fba...131a6e820x84e7...9c30 → 0xa276...16d2Success
Overview
Update ID
122050fad0...ce6a247a
Offset
442647
Record Time
Nov 11, 2026, 10:18:39 UTC
Command ID
gw-64c9a5594...792c7b59
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fa6bbb95...80cc6171
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0005e96c31f54f8c0adbd9fbb1bde01379b84ee7a20912ee46c25defb42c0fcc56ca1212208f3e6fbdef0f763c864f4936a0f9f4812f622d5f92fcd82127b27a016e5dce92", "hash": "180d8b419d7ee954b390e626f75f443da928319cbb6c5ea5fe5b86e319f46847", "number": "142376", "timestamp": "1794392317", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0b48c88b0ef7603b3261c4f6ee21913c3e22a1bcdbe9f8403c5069495792c7b59a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a088419a100008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…660ed7871ed2b559d1862fa02f428bc4eb9fee4d6e99b2a07f858881ed7d3b28d8928164a2976de9d60b6119 (140 bytes)", "f88a078419a10000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…0b8fdd5f6242500028f4dfa0715feea43ee6ae0e920d47bad69fe52581039b47bdf280413ab9a4961bfb2e09 (140 bytes)", "f8ae825dce8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…083f7fb886622bd4384edca054f57ee978edd54a103c4eddd8e982e73ea873298a92618198294f70ba5d7fa2 (176 bytes)", "f889088419a100008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…03fda7f34cdac4f835cac2a029592997c31c9899bb7f2474a3d290898e76812006d320995b13429b12d1f321 (139 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
0x8e656e50...9d3016c50x26b2...5f86 → 0x0af7...128bSuccess
0x61fd222e...736242140x20ca...8e30 → 0x9e02...3de2Success
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00040facc1...280a853d
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "007ba3cda04ef304ed14e808d57a2b241b122cd3021fe8efea7e596ad3efc2f327ca12122061f693a0caa57248ab1025c6f7a2873a6150c65297397e02126e4b449f335fdc", "block": { "timestamp": { "unpack": "1794392317." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a088419a100008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…660ed7871ed2b559d1862fa02f428bc4eb9fee4d6e99b2a07f858881ed7d3b28d8928164a2976de9d60b6119 (140 bytes)", "f88a078419a10000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…0b8fdd5f6242500028f4dfa0715feea43ee6ae0e920d47bad69fe52581039b47bdf280413ab9a4961bfb2e09 (140 bytes)", "f8ae825dce8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…083f7fb886622bd4384edca054f57ee978edd54a103c4eddd8e982e73ea873298a92618198294f70ba5d7fa2 (176 bytes)", "f889088419a100008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…03fda7f34cdac4f835cac2a029592997c31c9899bb7f2474a3d290898e76812006d320995b13429b12d1f321 (139 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:007ba3cda0...9f335fdc
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "b48c88b0ef7603b3261c4f6ee21913c3e22a1bcdbe9f8403c5069495792c7b59", "timestamp": { "unpack": "1794392317." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a088419a100008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…660ed7871ed2b559d1862fa02f428bc4eb9fee4d6e99b2a07f858881ed7d3b28d8928164a2976de9d60b6119 (140 bytes)", "f88a078419a10000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…0b8fdd5f6242500028f4dfa0715feea43ee6ae0e920d47bad69fe52581039b47bdf280413ab9a4961bfb2e09 (140 bytes)", "f8ae825dce8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…083f7fb886622bd4384edca054f57ee978edd54a103c4eddd8e982e73ea873298a92618198294f70ba5d7fa2 (176 bytes)", "f889088419a100008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…03fda7f34cdac4f835cac2a029592997c31c9899bb7f2474a3d290898e76812006d320995b13429b12d1f321 (139 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:00daefd6d3...b18a0599
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0005e96c31...6e5dce92
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "180d8b419d7ee954b390e626f75f443da928319cbb6c5ea5fe5b86e319f46847", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0048865d8a...d4065754
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00fa6bbb958863c7e8956ff893640ec11f26630eebf39ff821f2128f1408ce6661ca121220063734651908723e8a66cc294f49660a2842ab8ac1697addb982b2e980cc6171", "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": "11002004249999878717479020.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }