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Canton Updates/122034...f6e1
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #5,633

This Gateway_FinalizeBlock transaction built EVM block #5,633 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #5,633
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.7s

Block planned

Producer plans block #5633 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #5633

1.3s
1.3s

Committed on Canton

Participant commits update 1220341e09…4af6e1
—

Imported to the execution layers

Importer applies block #5633 from GatewayHead

—
0ms
500ms
1.0s
1.5s
1.7s
EVM
Canton
External call
Total
Complete1.3s
1.3s

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
#5,633
Block Hash
0x9282c36e...afa65ce7
Block Timestamp
Nov 2, 2026, 20:29:01 UTC
Transactions
0x372f1f18...cdacebf80xed3a...91b0 → 0x857c...a7f0Success
0xa68cfb4e...c007b6570xa253...30e5 → 0xf6d3...df1dSuccess
Overview
Update ID
1220341e09...254af6e1
Offset
18590
Record Time
Nov 2, 2026, 20:29:02 UTC
Command ID
gw-64c9a5594...e81c4876
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00684faf47...87acbee6
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00b5bd778fae684a92f811f3d0e60deeba337c23a3a62afd993a1c96a6c4dbd2fcca1212207d64a53c7b87f6fe66b8717e8c038c36b09d2005d6926b399d83d605df7db8e6", "block": { "timestamp": { "unpack": "1793651341." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f879830e4a25820f0985188122883f85188122884782520894f6d3026362f70cc9c7f28e8506235148a1a6…3f7cc50cd55d73fb1fc620a0355a6bbe974fa68c884c177aa7f63901f422f96a5013b7e1efedb6026bc72370 (124 bytes)", "02f893830e4a252085188122883f85188122884d826f5694bb6ad398d666dc1baebaf143fd56b08f58699bda…8ab121ab2e8ab27c8de20ba06771f7becdf9357a41beabf3d7c6a5ab8a51be9f59cede96f09cce0a281fb33e (150 bytes)", "02f873830e4a251c85188122883f85188122884d826d6e94857c1bc1aa8d96b42d63435951c8c1793507a7f0…d04c58840aa5a244f7d647a07a474eba82d414fd3dd4bd17c12b307053df7f73452e79a81f1d76aa1aeed12c (118 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": [] } }
0x3a1ae03f...34cd85770xeaf8...4bae → 0xbb6a...9bdaSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b5bd778f...df7db8e6
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "0148a7cbafd5b719c7b592b5a4a00a7ed1c897b430e43a486e9fdbbde81c4876", "timestamp": { "unpack": "1793651341." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f879830e4a25820f0985188122883f85188122884782520894f6d3026362f70cc9c7f28e8506235148a1a6…3f7cc50cd55d73fb1fc620a0355a6bbe974fa68c884c177aa7f63901f422f96a5013b7e1efedb6026bc72370 (124 bytes)", "02f893830e4a252085188122883f85188122884d826f5694bb6ad398d666dc1baebaf143fd56b08f58699bda…8ab121ab2e8ab27c8de20ba06771f7becdf9357a41beabf3d7c6a5ab8a51be9f59cede96f09cce0a281fb33e (150 bytes)", "02f873830e4a251c85188122883f85188122884d826d6e94857c1bc1aa8d96b42d63435951c8c1793507a7f0…d04c58840aa5a244f7d647a07a474eba82d414fd3dd4bd17c12b307053df7f73452e79a81f1d76aa1aeed12c (118 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:0082bfbb30...0ad2f6cc
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:005cb42896...e2b46bac
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "9282c36e4dcf4956251a91ec389c9e2ddc0802ad5591e43dcebf4f68afa65ce7", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a02fddb5...121f85f6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "005cb42896470ede9682290de0566b83a3739e599332cc7fb17bbd7419fde62a82ca1212208112820fc8a8aeb4c7a20b77ebaee6e7363b9043c82505dbed0a5303e2b46bac", "hash": "9282c36e4dcf4956251a91ec389c9e2ddc0802ad5591e43dcebf4f68afa65ce7", "number": "5633", "timestamp": "1793651341", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a00148a7cbafd5b719c7b592b5a4a00a7ed1c897b430e43a486e9fdbbde81c4876a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f879830e4a25820f0985188122883f85188122884782520894f6d3026362f70cc9c7f28e8506235148a1a6…3f7cc50cd55d73fb1fc620a0355a6bbe974fa68c884c177aa7f63901f422f96a5013b7e1efedb6026bc72370 (124 bytes)", "02f893830e4a252085188122883f85188122884d826f5694bb6ad398d666dc1baebaf143fd56b08f58699bda…8ab121ab2e8ab27c8de20ba06771f7becdf9357a41beabf3d7c6a5ab8a51be9f59cede96f09cce0a281fb33e (150 bytes)", "02f873830e4a251c85188122883f85188122884d826d6e94857c1bc1aa8d96b42d63435951c8c1793507a7f0…d04c58840aa5a244f7d647a07a474eba82d414fd3dd4bd17c12b307053df7f73452e79a81f1d76aa1aeed12c (118 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0075bc735c...dbf1ecdf
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00a02fddb51058fe96117971fa701a036655ec1ff1e96a5df14946af5237f2afe0ca12122088d4908dbf53d9b28f01679fa7f1f37c9f8ec4fab0314baddb7f4106121f85f6", "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": "11002004249999997590639496.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }