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Canton Updates/1220ac...3f7a
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #117,143

This Gateway_FinalizeBlock transaction built EVM block #117,143 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #117,143
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.1s

Block planned

Producer plans block #117143 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #117143

1.7s
1.7s

Committed on Canton

Participant commits update 1220ac2f8e…773f7a
—

Imported to the execution layers

Importer applies block #117143 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.1s
EVM
Canton
External call
Total
Complete1.7s
1.7s

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
#117,143
Block Hash
0x05b5a2af...bace5562
Block Timestamp
Nov 10, 2026, 17:01:28 UTC
Transactions
0xc6a03535...39c4be310xac4e...845a → 0x925e...03fcSuccess
0x2f319667...36caa2f20x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220ac2f8e...5b773f7a
Offset
365910
Record Time
Nov 10, 2026, 17:01:29 UTC
Command ID
gw-64c9a5594...a74782a5
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b195a67d...404e7cf3
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0092578cfb2dd435a66def0855c0ebfa8a5b46e4bbe23570725990a281cfd84264ca1212208c494eeffed6715be3ca7dde99b86845caa1f51397bcda9cd888b019e382b215", "block": { "timestamp": { "unpack": "1794330088." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8202468315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…7dfd4ef17cd80876b9c53ca04d6995d1f372b57e8768c743f03517c47a6a973798d35aa3fd48fcec149a31ea (175 bytes)", "02f891830e4a2502843b9aca0e843b9aca0e826f0094f7e41174e1935817253b89fa97b11da5f51395ce80a4…5925122aa231b0a6bc3236a04a4a13193dc34bd96defb8dab9728f95eb67e78bee49921777272b4342ff9bb7 (148 bytes)", "02f901f4830e4a25820f29830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ad4bbd56d2992a73cf7b17a061c8a55fa15ffb0864c2a2feff9037452087c6a4647e27de88b0dae60cc7619c (504 bytes)", "02f901f4830e4a25820816830f4240831e848083073f4c94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…afcc32fa8209390439c550a07fc9d70c988379e5b880f53d7403a0ee2cba981bec9f9b33f1d370e8b33405f5 (504 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": [] } }
0xf1fbc6f6...3d790a8e0x3355...789e → 0xf7e4...95ceSuccess
0x3984ad13...3ac185090xe0f6...5090 → 0x925e...03fcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0092578cfb...e382b215
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "61864742f21419b9b8fba5e3d53248d8f8a8561036af0ed296fdfc9aa74782a5", "timestamp": { "unpack": "1794330088." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8202468315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…7dfd4ef17cd80876b9c53ca04d6995d1f372b57e8768c743f03517c47a6a973798d35aa3fd48fcec149a31ea (175 bytes)", "02f891830e4a2502843b9aca0e843b9aca0e826f0094f7e41174e1935817253b89fa97b11da5f51395ce80a4…5925122aa231b0a6bc3236a04a4a13193dc34bd96defb8dab9728f95eb67e78bee49921777272b4342ff9bb7 (148 bytes)", "02f901f4830e4a25820f29830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ad4bbd56d2992a73cf7b17a061c8a55fa15ffb0864c2a2feff9037452087c6a4647e27de88b0dae60cc7619c (504 bytes)", "02f901f4830e4a25820816830f4240831e848083073f4c94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…afcc32fa8209390439c550a07fc9d70c988379e5b880f53d7403a0ee2cba981bec9f9b33f1d370e8b33405f5 (504 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:00a82697f0...b62a27c4
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0053460a12...99efc638
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "05b5a2af6ce03411f54c11c8f27146d88a61ae5361c1fdcc8c6cf3e6bace5562", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004bc2f842...b7f8124c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0053460a122e73a47e3dfbf31f00408911f2bf0d4f0cd9f41675c625e9834428daca12122090d96cf5bdfeca48748d47441f586b012fef9e91cd9441627f7ac95d99efc638", "hash": "05b5a2af6ce03411f54c11c8f27146d88a61ae5361c1fdcc8c6cf3e6bace5562", "number": "117143", "timestamp": "1794330088", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a061864742f21419b9b8fba5e3d53248d8f8a8561036af0ed296fdfc9aa74782a5a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ad8202468315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…7dfd4ef17cd80876b9c53ca04d6995d1f372b57e8768c743f03517c47a6a973798d35aa3fd48fcec149a31ea (175 bytes)", "02f891830e4a2502843b9aca0e843b9aca0e826f0094f7e41174e1935817253b89fa97b11da5f51395ce80a4…5925122aa231b0a6bc3236a04a4a13193dc34bd96defb8dab9728f95eb67e78bee49921777272b4342ff9bb7 (148 bytes)", "02f901f4830e4a25820f29830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ad4bbd56d2992a73cf7b17a061c8a55fa15ffb0864c2a2feff9037452087c6a4647e27de88b0dae60cc7619c (504 bytes)", "02f901f4830e4a25820816830f4240831e848083073f4c94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…afcc32fa8209390439c550a07fc9d70c988379e5b880f53d7403a0ee2cba981bec9f9b33f1d370e8b33405f5 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00147c709a...725eafcb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "004bc2f8420217ee5c57281455c5b075a390fa3d252f51cbd04be55fa72ef10165ca12122017f2db9fcfbd72402f862c97e2853da39d6bdf21eae10a02d8e42edbb7f8124c", "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": "11002004249999914398405434.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }