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Canton Updates/1220ad...647f
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #57,994

This Gateway_FinalizeBlock transaction built EVM block #57,994 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #57,994
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.0s

Block planned

Producer plans block #57994 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #57994

826ms
826ms

Committed on Canton

Participant commits update 1220ada0a6…b5647f
—

Imported to the execution layers

Importer applies block #57994 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.0s
EVM
Canton
External call
Total
Complete826ms
826ms

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
#57,994
Block Hash
0x4851d47f...4ad2ad29
Block Timestamp
Nov 7, 2026, 00:41:17 UTC
Transactions
0x32fe44ce...cf71307c0xe9d8...c8d2 → 0x235d...3c8cSuccess
0xbfb7f832...1a38bc4b0x2ba1...801a → 0x5345...9be7Success
Overview
Update ID
1220ada0a6...05b5647f
Offset
183427
Record Time
Nov 7, 2026, 00:41:17 UTC
Command ID
gw-64c9a5594...8aad1fb0
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00cf229b2b...31f93fdb
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00d1fa22aeed78ba36edea1d5a7965ebc65f26b2e65c2117f04f118cdd58ff8a91ca1212209740700c778438c70034f296fe07c49c1348d023c0b0371adcf4308a2b014b0c", "block": { "timestamp": { "unpack": "1794012077." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…2486aba50af2d68774e23ea06d899052b6ec1062541940a782d92f4a5cb7ae9afe39844be1d18f4077839f60 (174 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…4ed0b2cfbe313d1048686ba00a739f294e15d444ab8c4cff567d4e7d5d2bf699e30fe6b6437e56fb80bfb423 (111 bytes)", "f8718220d7858bb2c9700882520894e9b96fc1d43f58ac1cef3e9b374078857f251ddd88016345785d8a0000…1c2d3b9d4497c3d2b6f89ca058df982d258c9697ca0af4c9e32ce8bdea8a2e1abe8ddb785024f65601bd7987 (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": [] } }
0x0fe1e103...13e000ae0xfe3a...db13 → 0xe9b9...1dddSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00d1fa22ae...2b014b0c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "62902b3e26b6dbd753709c3a8e9a446f28d6e86732e6b5d7f12ec52a8aad1fb0", "timestamp": { "unpack": "1794012077." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…2486aba50af2d68774e23ea06d899052b6ec1062541940a782d92f4a5cb7ae9afe39844be1d18f4077839f60 (174 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…4ed0b2cfbe313d1048686ba00a739f294e15d444ab8c4cff567d4e7d5d2bf699e30fe6b6437e56fb80bfb423 (111 bytes)", "f8718220d7858bb2c9700882520894e9b96fc1d43f58ac1cef3e9b374078857f251ddd88016345785d8a0000…1c2d3b9d4497c3d2b6f89ca058df982d258c9697ca0af4c9e32ce8bdea8a2e1abe8ddb785024f65601bd7987 (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:003feca0f4...a4f9212e
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:002b009cb4...409be93e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "4851d47fc15eae2e075f3c787633ece906d5a227a87ba534dae6d41c4ad2ad29", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008e8d4533...f8ff7aa7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "002b009cb4d9741e215bcc36f073cf058edfcbd846822eb023ea5435ac82d8f059ca1212205e5dc56fea4f3472198062dd2249883f4c3b2cc888c5dc6bca1c52a2409be93e", "hash": "4851d47fc15eae2e075f3c787633ece906d5a227a87ba534dae6d41c4ad2ad29", "number": "57994", "timestamp": "1794012077", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a062902b3e26b6dbd753709c3a8e9a446f28d6e86732e6b5d7f12ec52a8aad1fb0a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f8ac03858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…2486aba50af2d68774e23ea06d899052b6ec1062541940a782d92f4a5cb7ae9afe39844be1d18f4077839f60 (174 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…4ed0b2cfbe313d1048686ba00a739f294e15d444ab8c4cff567d4e7d5d2bf699e30fe6b6437e56fb80bfb423 (111 bytes)", "f8718220d7858bb2c9700882520894e9b96fc1d43f58ac1cef3e9b374078857f251ddd88016345785d8a0000…1c2d3b9d4497c3d2b6f89ca058df982d258c9697ca0af4c9e32ce8bdea8a2e1abe8ddb785024f65601bd7987 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0047d45740...d8ad2eda
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008e8d4533ac3ab251cc1dedd1d84c6813086f090ba67cb5168664de0f7fe2cf83ca12122095d3afa9a195d53d74c606458e5d21f35574fbf213ad9cfffa8e44daf8ff7aa7", "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": "11002004249999975109108620.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }