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Canton Updates/1220ff...e54e
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #124,462

This Gateway_FinalizeBlock transaction built EVM block #124,462 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #124,462
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
970ms

Block planned

Producer plans block #124462 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #124462

776ms
776ms

Committed on Canton

Participant commits update 1220fff219…32e54e
—

Imported to the execution layers

Importer applies block #124462 from GatewayHead

—
0ms
250ms
500ms
750ms
970ms
EVM
Canton
External call
Total
Complete776ms
776ms

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
#124,462
Block Hash
0xe23c2da9...cf7d84c3
Block Timestamp
Nov 10, 2026, 22:07:21 UTC
Transactions
0xa97d5c38...5cc301f10x26b2...5f86 → 0x0af7...128bSuccess
0xcb3111b6...06d01cee0xa4d7...6c9d → 0xc16a...845eSuccess
Overview
Update ID
1220fff219...4632e54e
Offset
388173
Record Time
Nov 10, 2026, 22:07:21 UTC
Command ID
gw-64c9a5594...6f64fbf8
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0011189d03...537f0b21
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "007eb0179cd48f57232fbaceddc78a71a7bf30445475ecd681e88fade170420618ca121220f605a5756c8fd02b8cd7dbd88267437e59529575134fe3f8b813b87accf32b7a", "block": { "timestamp": { "unpack": "1794348441." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae821d378405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…28e03fe79a008ed84e9c79a066b18d91f1da1a11f1b8aeba232bb1177b7113344f4908a1080ae864970c86f1 (176 bytes)", "f8ae821d388405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8ed3149960f7ac168dd047a06eeb09d4e1565c704281e94626a7ac50529c07edd96d5e71488eef3b42df7282 (176 bytes)", "02f876830e4a25820149843b9aca0e843b9aca0e82520894c16a5515cc53aff71e792f7a86121ffdee70845e…c65780a19bfaa053c89279a062313494bcc55215d278f6cd5829237bbe0361ecb5ed3eb2d08108f2636a748e (121 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": [] } }
0x386b7e8c...570cb72f0x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:007eb0179c...ccf32b7a
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "64f037b369ec2d63c7aa7bbd73593d758a72c16daf15731ede9af2356f64fbf8", "timestamp": { "unpack": "1794348441." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae821d378405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…28e03fe79a008ed84e9c79a066b18d91f1da1a11f1b8aeba232bb1177b7113344f4908a1080ae864970c86f1 (176 bytes)", "f8ae821d388405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8ed3149960f7ac168dd047a06eeb09d4e1565c704281e94626a7ac50529c07edd96d5e71488eef3b42df7282 (176 bytes)", "02f876830e4a25820149843b9aca0e843b9aca0e82520894c16a5515cc53aff71e792f7a86121ffdee70845e…c65780a19bfaa053c89279a062313494bcc55215d278f6cd5829237bbe0361ecb5ed3eb2d08108f2636a748e (121 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:00c5da4f29...25622413
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00732eff88...e39b4525
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "e23c2da9553f66cb46c8111c609f45296da55dd50f561fc2201c69a2cf7d84c3", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004f41cfe4...8da83002
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00732eff88c4ee445f2f6dd25ec18d1f71379d74259d049aa101e2fc62cdbb8714ca121220fdb1ece7c2d470b04f26deeae5365abb89350c5b16ebac3c5e98dce2e39b4525", "hash": "e23c2da9553f66cb46c8111c609f45296da55dd50f561fc2201c69a2cf7d84c3", "number": "124462", "timestamp": "1794348441", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a064f037b369ec2d63c7aa7bbd73593d758a72c16daf15731ede9af2356f64fbf8a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae821d378405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…28e03fe79a008ed84e9c79a066b18d91f1da1a11f1b8aeba232bb1177b7113344f4908a1080ae864970c86f1 (176 bytes)", "f8ae821d388405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8ed3149960f7ac168dd047a06eeb09d4e1565c704281e94626a7ac50529c07edd96d5e71488eef3b42df7282 (176 bytes)", "02f876830e4a25820149843b9aca0e843b9aca0e82520894c16a5515cc53aff71e792f7a86121ffdee70845e…c65780a19bfaa053c89279a062313494bcc55215d278f6cd5829237bbe0361ecb5ed3eb2d08108f2636a748e (121 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00567f2242...99b5e577
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "004f41cfe46155725d2c68c765692da48464c64a2180f50b41d6fa9ae398df9e6dca1212209a4f294a339a2e911ccb7f2f27d2c30df6c972f04a2357ed946a36468da83002", "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": "11002004249999899918496109.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }