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Canton Updates/122088...046a
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #57,387

This Gateway_FinalizeBlock transaction built EVM block #57,387 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #57,387
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.2s

Block planned

Producer plans block #57387 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #57387

1.8s
1.8s

Committed on Canton

Participant commits update 122088ae93…d8046a
—

Imported to the execution layers

Importer applies block #57387 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.2s
EVM
Canton
External call
Total
Complete1.8s
1.8s

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
#57,387
Block Hash
0xb6e071a3...91e9470a
Block Timestamp
Nov 7, 2026, 00:17:19 UTC
Transactions
0xdd85e3eb...f36df4ec0x666c...6e55 → 0x235d...3c8cSuccess
0xadd95dda...cca11f020x7e50...2ebb → 0x235d...3c8cSuccess
Overview
Update ID
122088ae93...8bd8046a
Offset
181582
Record Time
Nov 7, 2026, 00:17:20 UTC
Command ID
gw-64c9a5594...14d240bc
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0081835fba...5032e748
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "001bf0d5726ab732417355aed41e9074e068d75522a0660fc99806dfee21a8c879ca121220249853143a92e686549616ad9472fd2ed1170a23ea5f50c13b93ff5357618510", "block": { "timestamp": { "unpack": "1794010639." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…694c61dbe75fd7895f3f58a05b9ef377b2647eba6067b77226fb5a0d4925888bd95eb02f53f9d5c8c61263b9 (141 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…09c682db3b7837f0f8d448a02ae1746b38b80e1e79b085d7786bc92f691056471af1c7bfe85610ca0add3167 (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cc1c4ced3912507ae9e2a6a01b49a54de85dfb03a741bd5e5e389496890425507f1eb725785043c76dcc6d1f (111 bytes)", "f871821fa0858bb2c9700882520894789c1166363f288c4c15da8294a8b090c9555cea88016345785d8a0000…0f5e1bf9802a10c951d3e1a0468b70c74c1b250d62c1b9cc7f83e016bd3dfdb049e59305a0a2607b7c31b57f (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": [] } }
0x6f079000...244ea4100x1ad3...34ff → 0x9e02...3de2Success
0x76a24233...d01817f90xfe3a...db13 → 0x789c...5ceaSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001bf0d572...57618510
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "5a7646c5d96e08e3949e488ba2d7d862e391a5a2711e5f29ce2df52d14d240bc", "timestamp": { "unpack": "1794010639." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…694c61dbe75fd7895f3f58a05b9ef377b2647eba6067b77226fb5a0d4925888bd95eb02f53f9d5c8c61263b9 (141 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…09c682db3b7837f0f8d448a02ae1746b38b80e1e79b085d7786bc92f691056471af1c7bfe85610ca0add3167 (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cc1c4ced3912507ae9e2a6a01b49a54de85dfb03a741bd5e5e389496890425507f1eb725785043c76dcc6d1f (111 bytes)", "f871821fa0858bb2c9700882520894789c1166363f288c4c15da8294a8b090c9555cea88016345785d8a0000…0f5e1bf9802a10c951d3e1a0468b70c74c1b250d62c1b9cc7f83e016bd3dfdb049e59305a0a2607b7c31b57f (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:007def1936...06281d08
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:009e5640b7...8ca15eb9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "b6e071a377a8afe9096636491d39247e6bda344289d70be3774bdc6791e9470a", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e0d62582...bcb5acb7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "009e5640b775154653f6c6ccad2c0600e124f2e90c7c5dea5fbdc0c80816865f86ca121220e1846bc3c1e2c4ca6d26ddb7d51cd9b768859400a8a6ef352df072858ca15eb9", "hash": "b6e071a377a8afe9096636491d39247e6bda344289d70be3774bdc6791e9470a", "number": "57387", "timestamp": "1794010639", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a05a7646c5d96e08e3949e488ba2d7d862e391a5a2711e5f29ce2df52d14d240bca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…694c61dbe75fd7895f3f58a05b9ef377b2647eba6067b77226fb5a0d4925888bd95eb02f53f9d5c8c61263b9 (141 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…09c682db3b7837f0f8d448a02ae1746b38b80e1e79b085d7786bc92f691056471af1c7bfe85610ca0add3167 (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cc1c4ced3912507ae9e2a6a01b49a54de85dfb03a741bd5e5e389496890425507f1eb725785043c76dcc6d1f (111 bytes)", "f871821fa0858bb2c9700882520894789c1166363f288c4c15da8294a8b090c9555cea88016345785d8a0000…0f5e1bf9802a10c951d3e1a0468b70c74c1b250d62c1b9cc7f83e016bd3dfdb049e59305a0a2607b7c31b57f (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002bef90ca...38198735
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00e0d62582a4c5f746247f96d86e3faa1cf6c9008d10741150280376a3f2358607ca121220c0eeb53c4c85346f43a61e26bcb9eb0cdc41c236c755864d6db5ba79bcb5acb7", "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": "11002004249999975380495029.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }