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Canton Updates/122069...11c4
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #108,965

This Gateway_FinalizeBlock transaction built EVM block #108,965 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #108,965
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.0s

Block planned

Producer plans block #108965 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #108965

815ms
815ms

Committed on Canton

Participant commits update 122069055a…6311c4
—

Imported to the execution layers

Importer applies block #108965 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.0s
EVM
Canton
External call
Total
Complete815ms
815ms

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
#108,965
Block Hash
0x8b770992...eac70937
Block Timestamp
Nov 10, 2026, 08:50:00 UTC
Transactions
0xaec46fce...f55beae00x924e...d2e1 → 0x925e...03fcSuccess
0x0716fa50...4dba6a610x214a...f50f → 0x925e...03fcSuccess
Overview
Update ID
122069055a...196311c4
Offset
340884
Record Time
Nov 10, 2026, 08:50:00 UTC
Command ID
gw-64c9a5594...5eba9816
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00bef03bc9...305d8d14
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00104023bab2591f3a3c723f4b830ff30368479d14e3262f3524c3bf46a72316acca1212208acc67fde31d8c29d8e3c296d0a92ae83156b2cf0d07a4e6545acd9c7eb86af2", "block": { "timestamp": { "unpack": "1794300600." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820520830f4240831e8480830c98ce94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…d19a27f125b7ef4c7592bba0353b315c4d348f6edacf5cd1152ca4a8022ba5d502ed305c3a9325259c59fd4f (504 bytes)", "02f901f4830e4a2582051a830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e0aabcb6907cbbb607643ba0732368ef6f39e0c0c8261c3d5c3832ae7e37fd080b111435327c595ca7e26f4e (504 bytes)", "02f901f4830e4a2582052d830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…69db2995df43b00ca1bb28a0540feb869f3ebf1822c685d1b7a7763241fd4d4e486edef1431e2de7a705ccd3 (504 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": [] } }
0x71ec32d7...bc2ec1a70xac4e...845a → 0x925e...03fcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00104023ba...7eb86af2
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "45a2791346ca3e42ca48adac0a7190413cb2fc0d8ec16f29d9354e5d5eba9816", "timestamp": { "unpack": "1794300600." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820520830f4240831e8480830c98ce94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…d19a27f125b7ef4c7592bba0353b315c4d348f6edacf5cd1152ca4a8022ba5d502ed305c3a9325259c59fd4f (504 bytes)", "02f901f4830e4a2582051a830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e0aabcb6907cbbb607643ba0732368ef6f39e0c0c8261c3d5c3832ae7e37fd080b111435327c595ca7e26f4e (504 bytes)", "02f901f4830e4a2582052d830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…69db2995df43b00ca1bb28a0540feb869f3ebf1822c685d1b7a7763241fd4d4e486edef1431e2de7a705ccd3 (504 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:009811bb0b...54918997
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:000fb5c0aa...d87b6e12
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "8b770992f3349b8039ae5e62a394b884acdee70e156df3ec7124ec46eac70937", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00062cb24c...f6a2dab8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "000fb5c0aa21206273f76b7e7aaafa625dedc2699ea506c8f1e29a41046c1c9fe5ca1212209acf9853b2df8e939d2b94404a90e42a04617ace6e532649912752c1d87b6e12", "hash": "8b770992f3349b8039ae5e62a394b884acdee70e156df3ec7124ec46eac70937", "number": "108965", "timestamp": "1794300600", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a045a2791346ca3e42ca48adac0a7190413cb2fc0d8ec16f29d9354e5d5eba9816a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25820520830f4240831e8480830c98ce94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…d19a27f125b7ef4c7592bba0353b315c4d348f6edacf5cd1152ca4a8022ba5d502ed305c3a9325259c59fd4f (504 bytes)", "02f901f4830e4a2582051a830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e0aabcb6907cbbb607643ba0732368ef6f39e0c0c8261c3d5c3832ae7e37fd080b111435327c595ca7e26f4e (504 bytes)", "02f901f4830e4a2582052d830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…69db2995df43b00ca1bb28a0540feb869f3ebf1822c685d1b7a7763241fd4d4e486edef1431e2de7a705ccd3 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0000a5ddb2...fb43967f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00062cb24c53a9004de7dddf61afbe9827bcaedb1e17cf7d264a8746980918e610ca12122061204683845bc9dc4b02ff836ffb9a2869db89b70371cc6e7e34d7f2f6a2dab8", "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": "11002004249999941186811484.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }