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Canton Updates/122069...35d9
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #5,637

This Gateway_FinalizeBlock transaction built EVM block #5,637 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #5,637
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #5637 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #5637

1.2s
1.2s

Committed on Canton

Participant commits update 1220697076…1c35d9
—

Imported to the execution layers

Importer applies block #5637 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s
EVM
Canton
External call
Total
Complete1.2s
1.2s

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
#5,637
Block Hash
0xdd7f7e00...fffc0dfa
Block Timestamp
Nov 2, 2026, 20:29:21 UTC
Transactions
0x759073e4...003a43e50x906f...a368 → 0x021b...b106Success
0xbbfd2380...85913e300xa922...5202 → 0x2707...0375Success
Overview
Update ID
1220697076...141c35d9
Offset
18602
Record Time
Nov 2, 2026, 20:29:22 UTC
Command ID
gw-64c9a5594...43367f8c
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004e1a5e5e...ad7b7511
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "009c61005d2c9345844729f683a8216b577030c383ffa986e1b19ac1ba01e81f68ca1212207a288181dc1af3e9d522770a2127ea6a4af0b587a95526be9d1e5b3210de68e1", "block": { "timestamp": { "unpack": "1793651361." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8b4830e4a251b85188122883f85188122884d82ca7594021ba06f35d64cc9108dfffbd5d6bec46a59b106…f72b40957233f8af9dcd6ca017976bbaaa8dfc644f04d3994d45e0ba57ed8444ed23ed53f75d952b5c889bbb (183 bytes)", "02f879830e4a25820f0c85188122883f8518812288478252089425fc263cb6ae5d08e456f7762b461923e2a4…b18cd9e0211b716bb6c5e3a032cbf59c4a9aac213c7eb9f4c6f67a0b98e75b6100d92d007afdc94ba2609fa7 (124 bytes)", "02f893830e4a251b85188122883f85188122884d82733494270728b4cb2c418d0c958549a665ea046a9d0375…9ca8a79bc50029fdafc792a060621ff1f71b263137e6af5cf3e389122b553b2546a47624565ba959612a3ecc (150 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": [] } }
0x200ca219...6e4a8a710xa253...30e5 → 0x25fc...ebcfSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009c61005d...10de68e1
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "84dbb6183b4965a64b0c66ac55066f0c0d4c9eccd09c7921f4e7e3b643367f8c", "timestamp": { "unpack": "1793651361." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8b4830e4a251b85188122883f85188122884d82ca7594021ba06f35d64cc9108dfffbd5d6bec46a59b106…f72b40957233f8af9dcd6ca017976bbaaa8dfc644f04d3994d45e0ba57ed8444ed23ed53f75d952b5c889bbb (183 bytes)", "02f879830e4a25820f0c85188122883f8518812288478252089425fc263cb6ae5d08e456f7762b461923e2a4…b18cd9e0211b716bb6c5e3a032cbf59c4a9aac213c7eb9f4c6f67a0b98e75b6100d92d007afdc94ba2609fa7 (124 bytes)", "02f893830e4a251b85188122883f85188122884d82733494270728b4cb2c418d0c958549a665ea046a9d0375…9ca8a79bc50029fdafc792a060621ff1f71b263137e6af5cf3e389122b553b2546a47624565ba959612a3ecc (150 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:000c89d9b0...7e9ada72
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0095df8ae9...3c2610cc
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "dd7f7e0074ae43e5f3c98d34699d92df5c82eb4aaa6bd7a741239636fffc0dfa", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0078f1248c...e7341feb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0095df8ae9bfa40b593f4ee444a62eeb5fa818871949ad6868e96647fb55e6217bca121220a1f4c7e9179838922b240c070587076396443ab60708b05c3c29c1293c2610cc", "hash": "dd7f7e0074ae43e5f3c98d34699d92df5c82eb4aaa6bd7a741239636fffc0dfa", "number": "5637", "timestamp": "1793651361", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a084dbb6183b4965a64b0c66ac55066f0c0d4c9eccd09c7921f4e7e3b643367f8ca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f8b4830e4a251b85188122883f85188122884d82ca7594021ba06f35d64cc9108dfffbd5d6bec46a59b106…f72b40957233f8af9dcd6ca017976bbaaa8dfc644f04d3994d45e0ba57ed8444ed23ed53f75d952b5c889bbb (183 bytes)", "02f879830e4a25820f0c85188122883f8518812288478252089425fc263cb6ae5d08e456f7762b461923e2a4…b18cd9e0211b716bb6c5e3a032cbf59c4a9aac213c7eb9f4c6f67a0b98e75b6100d92d007afdc94ba2609fa7 (124 bytes)", "02f893830e4a251b85188122883f85188122884d82733494270728b4cb2c418d0c958549a665ea046a9d0375…9ca8a79bc50029fdafc792a060621ff1f71b263137e6af5cf3e389122b553b2546a47624565ba959612a3ecc (150 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ec5edcbe...02d874dc
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0078f1248cd43f74d169fe41277774adc31fa053f7da9f04033a0e666f55cb66beca121220db8686d33b5b23e2d5584030586eb8fcdd365af3f2a0bbd23b34b7bee7341feb", "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": "11002004249999997588364027.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }