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Canton Updates/122024...8218
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #39,583

This Gateway_FinalizeBlock transaction built EVM block #39,583 through the gateway-build-block external call and committed it with 8 transactions.

Block Lifecycle
block #39,583
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
2.0s
4.0s
6.0s
8.0s
10.0s
10.3s

Block planned

Producer plans block #39583 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #39583

8.2s
8.2s

Committed on Canton

Participant commits update 122024bfb8…228218
—

Imported to the execution layers

Importer applies block #39583 from GatewayHead

—
0ms
2.0s
4.0s
6.0s
8.0s
10.0s
10.3s
EVM
Canton
External call
Total
Complete8.2s
8.2s

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
#39,583
Block Hash
0x2d24da44...da36348c
Block Timestamp
Nov 5, 2026, 21:26:03 UTC
Transactions
0xd41d63b9...ce884a850x1bb9...f7f1 → 0x5345...9be7Success
0xcbb7349b...914a49c40xa224...10ab → 0xa276...16d2Success
Overview
Update ID
122024bfb8...12228218
Offset
126577
Record Time
Nov 5, 2026, 21:26:11 UTC
Command ID
gw-64c9a5594...13dd3bda
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0059181547...78471d10
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "000f9671ed883f69c11c86bb87edcb934f3c2ada511eccd3165a5680412c981d23ca1212204dece6a2856e4bc3f2b26ef9bb07a72b8d680c189c2452e029ec3955e5909a3c", "block": { "timestamp": { "unpack": "1793913963." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…bdbbed37d5b47714505a18a038a1ebe0997c925c7963c2f6331af1dfa84e14b2f3e43f3756b7483ec531b9c5 (111 bytes)", "f8ac80858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…a592aaec845db928496b07a066a807c4093e1efe5a4dd3737036bd92792a5edc65c110a7904e52a897bd742f (174 bytes)", "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e3d177e7c1ec71fe568c82a045af686c070534160105a7cfa29d403dd4126db064a0644867a77a2f51aca0eb (111 bytes)", "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…96330e770a181ba11d51cba0391425e7aed6909bec11dce0cee0039fe7986c7b3a632e732d76abea3536a26d (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f56843e28ecab19a24328da07fb01ef56b1cd4abacd8ccf99da3232ee03da561da576a4c4011c9e67a816fdf (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…ce6bb285335cee9a7aca8ca05a9c1c03f9e3c21b4c7d29efa2e88f747833dc10b7dfa8c151fc05c0e4b2181e (141 bytes)", "f871821709858bb2c9700882520894ca4703f7f7d5c5263b3d3f67b2a921aba2d98ba388016345785d8a0000…42389f7839cba8d970bf7da0255c909302f3c378344c2573a8936cc0c0f9e767b642f80a691b889409bc1d02 (115 bytes)", "f87182170a858bb2c9700882520894729a156d0fe44ccf3f5d7b329d62f70456aba16988016345785d8a0000…1293baa96759dd457d677ba064c9d3ef5bdc2d825210fbaf466419e22f2342d3b93c516f678fc46a71d88baa (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": [] } }
0x1b68df7e...054c3d0a0xfe3a...db13 → 0x729a...a169Success
0xc4b7e7ff...e11d7f640x52d3...8d77 → 0x235d...3c8cSuccess
0xe517007d...05b9c8fd0xbda6...6e6f → 0xa276...16d2Success
0xb8379de5...dca280720x1aba...0318 → 0x235d...3c8cSuccess
0x78f808c1...b5722aa40x91fd...b6e6 → 0x51be...67edSuccess
0x95fa2e37...7d7fecc40xfe3a...db13 → 0xca47...8ba3Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:000f9671ed...e5909a3c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "a8c448342f106da7fc7802d53eafb55777cfa1851dd5a3a93fc1147f13dd3bda", "timestamp": { "unpack": "1793913963." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…bdbbed37d5b47714505a18a038a1ebe0997c925c7963c2f6331af1dfa84e14b2f3e43f3756b7483ec531b9c5 (111 bytes)", "f8ac80858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…a592aaec845db928496b07a066a807c4093e1efe5a4dd3737036bd92792a5edc65c110a7904e52a897bd742f (174 bytes)", "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e3d177e7c1ec71fe568c82a045af686c070534160105a7cfa29d403dd4126db064a0644867a77a2f51aca0eb (111 bytes)", "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…96330e770a181ba11d51cba0391425e7aed6909bec11dce0cee0039fe7986c7b3a632e732d76abea3536a26d (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f56843e28ecab19a24328da07fb01ef56b1cd4abacd8ccf99da3232ee03da561da576a4c4011c9e67a816fdf (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…ce6bb285335cee9a7aca8ca05a9c1c03f9e3c21b4c7d29efa2e88f747833dc10b7dfa8c151fc05c0e4b2181e (141 bytes)", "f871821709858bb2c9700882520894ca4703f7f7d5c5263b3d3f67b2a921aba2d98ba388016345785d8a0000…42389f7839cba8d970bf7da0255c909302f3c378344c2573a8936cc0c0f9e767b642f80a691b889409bc1d02 (115 bytes)", "f87182170a858bb2c9700882520894729a156d0fe44ccf3f5d7b329d62f70456aba16988016345785d8a0000…1293baa96759dd457d677ba064c9d3ef5bdc2d825210fbaf466419e22f2342d3b93c516f678fc46a71d88baa (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:00321cecc0...7c18787d
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:005bb4f7d6...ae7893c6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "2d24da447bcc44bf72d642de099e601a008404d215709aec06456163da36348c", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00806ef845...c04f1d9b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "005bb4f7d6efaadcd0424fbd70a1c5c197931d5c1806346d37411a74b6641dd36dca121220a12d9de5b01a13b07bfbf11b17f0d3525e2ae72af8d052e8bf4715a4ae7893c6", "hash": "2d24da447bcc44bf72d642de099e601a008404d215709aec06456163da36348c", "number": "39583", "timestamp": "1793913963", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0a8c448342f106da7fc7802d53eafb55777cfa1851dd5a3a93fc1147f13dd3bdaa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…bdbbed37d5b47714505a18a038a1ebe0997c925c7963c2f6331af1dfa84e14b2f3e43f3756b7483ec531b9c5 (111 bytes)", "f8ac80858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…a592aaec845db928496b07a066a807c4093e1efe5a4dd3737036bd92792a5edc65c110a7904e52a897bd742f (174 bytes)", "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e3d177e7c1ec71fe568c82a045af686c070534160105a7cfa29d403dd4126db064a0644867a77a2f51aca0eb (111 bytes)", "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…96330e770a181ba11d51cba0391425e7aed6909bec11dce0cee0039fe7986c7b3a632e732d76abea3536a26d (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f56843e28ecab19a24328da07fb01ef56b1cd4abacd8ccf99da3232ee03da561da576a4c4011c9e67a816fdf (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…ce6bb285335cee9a7aca8ca05a9c1c03f9e3c21b4c7d29efa2e88f747833dc10b7dfa8c151fc05c0e4b2181e (141 bytes)", "f871821709858bb2c9700882520894ca4703f7f7d5c5263b3d3f67b2a921aba2d98ba388016345785d8a0000…42389f7839cba8d970bf7da0255c909302f3c378344c2573a8936cc0c0f9e767b642f80a691b889409bc1d02 (115 bytes)", "f87182170a858bb2c9700882520894729a156d0fe44ccf3f5d7b329d62f70456aba16988016345785d8a0000…1293baa96759dd457d677ba064c9d3ef5bdc2d825210fbaf466419e22f2342d3b93c516f678fc46a71d88baa (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a0458129...c3520dfd
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00806ef8453a988f4eaaeb8816176601d5315de9b5eb2c1372712bd3254860317cca1212207e2f4e4424eeb2f4d9f17787e3e900f46e0070f8f6acd01d44c00dd1c04f1d9b", "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": "11002004249999983522565413.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }