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Canton Updates/1220c4...6932
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #131,545

This Gateway_FinalizeBlock transaction built EVM block #131,545 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #131,545
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #131545 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #131545

1.1s
1.1s

Committed on Canton

Participant commits update 1220c4b82d…916932
—

Imported to the execution layers

Importer applies block #131545 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s
EVM
Canton
External call
Total
Complete1.1s
1.1s

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
#131,545
Block Hash
0x64e555d9...eb4a12ce
Block Timestamp
Nov 11, 2026, 03:04:19 UTC
Transactions
0xc87000cb...9924af8a0x214a...f50f → 0x925e...03fcSuccess
0x0cabfecf...db4573890xa860...3780 → contract creationSuccess
Overview
Update ID
1220c4b82d...66916932
Offset
409718
Record Time
Nov 11, 2026, 03:04:20 UTC
Command ID
gw-64c9a5594...d530fa7f
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b615324d...2e4e5db2
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0022a139af1a74b46ab180aeb8811f45f2135b595ab45e501a6dfd4147695d8c87ca121220d3457faffb6585032559247061e7022ecdb24ab324095d5ba00966e9fe7cc018", "block": { "timestamp": { "unpack": "1794366259." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821740830f4240831e8480830cbdf494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…beb7bcffae04bcf44b78d1a05c7f8a49c54205942e3f9b37b2b91e7cddc889ce8115cae21c1f96f49cb22611 (504 bytes)", "f8ae82378a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d38633e2eca69277b66f80a070bb46f350c6a1388a9eac924ca2f1c094561d2b45717b8826ac7da276a3b6ce (176 bytes)", "f90ceb3c843b9aca0083080b7f8080b90c96608060405234801561000f575f5ffd5b50604051610bd6380380…5fb26d96d167c839bb4340a034bc51806b2c7ea96adba2339b8e49512861ac7a09cec5668d9bcb98b398023c (3,310 bytes)", "02f901f4830e4a2582174b830f4240831e8480830cbe2394925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…da25c5109f0bd26dde598ba01bbd6a7ccc0df62b1c615b0eea50de5dd734f898a00061fa1167dfb88cd23e96 (504 bytes)", "f86c14840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…04e81ede2bf31a2ecb0302a01d069791a7596138e9d33700d7936309398e877fd1414e828732b56a886050bc (110 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": [] } }
0xcff8bd83...7b762de30xcc5a...53ec → 0x235d...3c8cSuccess
0xd3bee9e3...39deb5d40x26b2...5f86 → 0x0af7...128bSuccess
0x0f401a54...18206a7f0xac4e...845a → 0x925e...03fcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0022a139af...fe7cc018
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "a249a7ebeaa03f103e586f45a3c1c1bccde37a1e5d76c34e8c3bde99d530fa7f", "timestamp": { "unpack": "1794366259." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821740830f4240831e8480830cbdf494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…beb7bcffae04bcf44b78d1a05c7f8a49c54205942e3f9b37b2b91e7cddc889ce8115cae21c1f96f49cb22611 (504 bytes)", "f8ae82378a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d38633e2eca69277b66f80a070bb46f350c6a1388a9eac924ca2f1c094561d2b45717b8826ac7da276a3b6ce (176 bytes)", "f90ceb3c843b9aca0083080b7f8080b90c96608060405234801561000f575f5ffd5b50604051610bd6380380…5fb26d96d167c839bb4340a034bc51806b2c7ea96adba2339b8e49512861ac7a09cec5668d9bcb98b398023c (3,310 bytes)", "02f901f4830e4a2582174b830f4240831e8480830cbe2394925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…da25c5109f0bd26dde598ba01bbd6a7ccc0df62b1c615b0eea50de5dd734f898a00061fa1167dfb88cd23e96 (504 bytes)", "f86c14840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…04e81ede2bf31a2ecb0302a01d069791a7596138e9d33700d7936309398e877fd1414e828732b56a886050bc (110 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:00d5cdd7b8...3c5a1d9d
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0002e89032...40008194
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "64e555d9bf0e503ad06e76dde8947758a89c9831bc40604e12bbcc24eb4a12ce", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008f4cf2e9...3410982f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0002e890323832a8453181c752927670757e39fc73f0b17019d82719c790e7c9b6ca121220a60bd98db30d154301b135a024039f6f9b7921a0752f38748e4bbe8940008194", "hash": "64e555d9bf0e503ad06e76dde8947758a89c9831bc40604e12bbcc24eb4a12ce", "number": "131545", "timestamp": "1794366259", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0a249a7ebeaa03f103e586f45a3c1c1bccde37a1e5d76c34e8c3bde99d530fa7fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821740830f4240831e8480830cbdf494925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…beb7bcffae04bcf44b78d1a05c7f8a49c54205942e3f9b37b2b91e7cddc889ce8115cae21c1f96f49cb22611 (504 bytes)", "f8ae82378a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d38633e2eca69277b66f80a070bb46f350c6a1388a9eac924ca2f1c094561d2b45717b8826ac7da276a3b6ce (176 bytes)", "f90ceb3c843b9aca0083080b7f8080b90c96608060405234801561000f575f5ffd5b50604051610bd6380380…5fb26d96d167c839bb4340a034bc51806b2c7ea96adba2339b8e49512861ac7a09cec5668d9bcb98b398023c (3,310 bytes)", "02f901f4830e4a2582174b830f4240831e8480830cbe2394925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…da25c5109f0bd26dde598ba01bbd6a7ccc0df62b1c615b0eea50de5dd734f898a00061fa1167dfb88cd23e96 (504 bytes)", "f86c14840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…04e81ede2bf31a2ecb0302a01d069791a7596138e9d33700d7936309398e877fd1414e828732b56a886050bc (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006186cdc6...a20d46dd
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008f4cf2e9e4d8d2adb39dbca65ece799bc887ee937bfb6d51745f55411df88688ca121220f313ca4c69ce236a95cfa54ccc5b0d742a8f36bfe4c8042618e78fd43410982f", "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": "11002004249999890276448673.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }