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Canton Updates/1220d4...54e6
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #133,902

This Gateway_FinalizeBlock transaction built EVM block #133,902 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #133,902
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.5s

Block planned

Producer plans block #133902 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #133902

2.8s
2.8s

Committed on Canton

Participant commits update 1220d4461f…8754e6
—

Imported to the execution layers

Importer applies block #133902 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.5s
EVM
Canton
External call
Total
Complete2.8s
2.8s

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
#133,902
Block Hash
0x712aa931...bc078914
Block Timestamp
Nov 11, 2026, 04:39:36 UTC
Transactions
0xf391b21c...3132b7910x26b2...5f86 → 0x0af7...128bSuccess
0x60f0c651...6bd628e10x95f6...2794 → 0xa276...16d2Success
Overview
Update ID
1220d4461f...b58754e6
Offset
416885
Record Time
Nov 11, 2026, 04:39:38 UTC
Command ID
gw-64c9a5594...0b2273d7
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0078a44c41...f3550020
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "006144a9650d1e523ca77687dbc1619832d2c3b38166a850a6ba110915750026e8ca12122081e1da2f8000a752e72032f163be6334199c75d71b2512d3368719f98bbd9a92", "block": { "timestamp": { "unpack": "1794371976." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae823fec8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2d365188f29469acea867aa04a29cfe1845a2d54b2c28434b4332b247e87cf174aed1f393bc42f2f50c34a0b (176 bytes)", "f8ae823fed8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…df08588124203263641211a04866a2411f57be7ba24c2a278104b33af4b8cb963bbf1eb4ef12021b4da3c465 (176 bytes)", "f88b0d850332cad3ad8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…51901d686d0d7ec746f9c0a072d8b2464bee61b09ae5524e05f5736d886ca3698b989b4295adb024729de12d (141 bytes)", "f88b08850332cad3ad8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9037b4a336bc171b8549a3a02d01cdb53e914141f8f750e77058e946d44a5d8f0c213657fa772bbed33cf88e (141 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": [] } }
0x7df5eb66...1793c2b70x26b2...5f86 → 0x0af7...128bSuccess
0x04d72275...6312c5fa0x8bec...73f5 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:006144a965...8bbd9a92
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "cdd924043906ef7a9e72eaa7741b9ff2f52deae0ceb27fba98d67eac0b2273d7", "timestamp": { "unpack": "1794371976." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae823fec8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2d365188f29469acea867aa04a29cfe1845a2d54b2c28434b4332b247e87cf174aed1f393bc42f2f50c34a0b (176 bytes)", "f8ae823fed8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…df08588124203263641211a04866a2411f57be7ba24c2a278104b33af4b8cb963bbf1eb4ef12021b4da3c465 (176 bytes)", "f88b0d850332cad3ad8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…51901d686d0d7ec746f9c0a072d8b2464bee61b09ae5524e05f5736d886ca3698b989b4295adb024729de12d (141 bytes)", "f88b08850332cad3ad8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9037b4a336bc171b8549a3a02d01cdb53e914141f8f750e77058e946d44a5d8f0c213657fa772bbed33cf88e (141 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:00aff47eb6...abcdd5af
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00701040de...c6f31fc5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "712aa931a0b04e756220ba049cb08268462cb551c04d01835353d9e4bc078914", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a4bab530...2d5ccc69
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00701040dee4b04d12c4b8d7242a4d73f07a95abdb6bbee2ef586dd539b476394bca121220dc0d7a424997aa32564eb99ea1f49353a7669849412e576cb9b75b5ac6f31fc5", "hash": "712aa931a0b04e756220ba049cb08268462cb551c04d01835353d9e4bc078914", "number": "133902", "timestamp": "1794371976", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0cdd924043906ef7a9e72eaa7741b9ff2f52deae0ceb27fba98d67eac0b2273d7a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae823fec8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2d365188f29469acea867aa04a29cfe1845a2d54b2c28434b4332b247e87cf174aed1f393bc42f2f50c34a0b (176 bytes)", "f8ae823fed8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…df08588124203263641211a04866a2411f57be7ba24c2a278104b33af4b8cb963bbf1eb4ef12021b4da3c465 (176 bytes)", "f88b0d850332cad3ad8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…51901d686d0d7ec746f9c0a072d8b2464bee61b09ae5524e05f5736d886ca3698b989b4295adb024729de12d (141 bytes)", "f88b08850332cad3ad8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9037b4a336bc171b8549a3a02d01cdb53e914141f8f750e77058e946d44a5d8f0c213657fa772bbed33cf88e (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a9772e8d...911d26e3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00a4bab530e4ad64b3363c59a5603a3b8c3bba09abecdce337159d0103680f4949ca121220378b0797db4ccd6e93f08e0674e52577848871f565cc92e7ff62c8142d5ccc69", "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": "11002004249999887128790397.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }