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Canton Updates/122061...d6c4
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #120,639

This Gateway_FinalizeBlock transaction built EVM block #120,639 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #120,639
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.0s

Block planned

Producer plans block #120639 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #120639

825ms
825ms

Committed on Canton

Participant commits update 1220612607…7ed6c4
—

Imported to the execution layers

Importer applies block #120639 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.0s
EVM
Canton
External call
Total
Complete825ms
825ms

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
#120,639
Block Hash
0xdbcd57d5...0ebcb4a9
Block Timestamp
Nov 10, 2026, 19:26:20 UTC
Transactions
0x5337f960...7f3b57640x924e...d2e1 → 0x925e...03fcSuccess
0x32ed703f...d9d5acd60x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220612607...4c7ed6c4
Offset
376542
Record Time
Nov 10, 2026, 19:26:20 UTC
Command ID
gw-64c9a5594...3928dad9
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00275377f8...4c11d27d
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "005161b209f3bcd1404b48028ea0bb9bedbae5cd67996d278519f98dd99e55660eca121220d4d00f223a50442e0f118cffac3e9c788830856919aeae6316002375a9fdd222", "block": { "timestamp": { "unpack": "1794338780." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae820ef58405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…72d6829c6b216457e4eb2ba030dd2bec0268ff1363acf1b173afcf42db1f889d7664410beee3fc4c73322d5f (176 bytes)", "02f874830e4a250b843b9aca0e843b9aca0e825208941bb36981bef5220ec611d4740c14aab6351a9bf68702…2a5da526eb4566561e2786a02eec46135efa72a7c0f69afb67103c909e541629e311f967685b9fa00fd13560 (119 bytes)", "02f901f4830e4a258211a7830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…d6e0525a2d8b140b5cf71ca069b7b0240119d452ee3ae7b1d0467395929f70fd7bfc96443fb977db61c3eb73 (504 bytes)", "02f901f4830e4a25820952830f4240831e8480830799bc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c7d56a92a0a1bfb41eed51a0033e1a965e91341b11591b2630f4a5ef53faea707cc4aca13eefd91dca246e61 (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": [] } }
0x0da3aa36...352323930xe0f6...5090 → 0x925e...03fcSuccess
0xb05fec5f...5977792e0x7d52...601a → 0x1bb3...9bf6Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005161b209...a9fdd222
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "2f535d9f5a38fd786e5ce6a1f1e1b8bb0129901d6c40d6ef23136a113928dad9", "timestamp": { "unpack": "1794338780." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae820ef58405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…72d6829c6b216457e4eb2ba030dd2bec0268ff1363acf1b173afcf42db1f889d7664410beee3fc4c73322d5f (176 bytes)", "02f874830e4a250b843b9aca0e843b9aca0e825208941bb36981bef5220ec611d4740c14aab6351a9bf68702…2a5da526eb4566561e2786a02eec46135efa72a7c0f69afb67103c909e541629e311f967685b9fa00fd13560 (119 bytes)", "02f901f4830e4a258211a7830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…d6e0525a2d8b140b5cf71ca069b7b0240119d452ee3ae7b1d0467395929f70fd7bfc96443fb977db61c3eb73 (504 bytes)", "02f901f4830e4a25820952830f4240831e8480830799bc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c7d56a92a0a1bfb41eed51a0033e1a965e91341b11591b2630f4a5ef53faea707cc4aca13eefd91dca246e61 (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:0009e5a787...c999d5e3
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0014ef356d...02c267be
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "dbcd57d5cb1daffc1d9ada0fdaa7331dee1b58ce149b1763f9d080330ebcb4a9", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004122b46a...fec32084
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0014ef356d0f1a0ab0d22a2da7679ddc2735a2759e1c37f12027b544875688c89bca12122061671687770a02bc1970b2d7490df0aaa7e1b5e69ae312c97b4999c602c267be", "hash": "dbcd57d5cb1daffc1d9ada0fdaa7331dee1b58ce149b1763f9d080330ebcb4a9", "number": "120639", "timestamp": "1794338780", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a02f535d9f5a38fd786e5ce6a1f1e1b8bb0129901d6c40d6ef23136a113928dad9a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae820ef58405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…72d6829c6b216457e4eb2ba030dd2bec0268ff1363acf1b173afcf42db1f889d7664410beee3fc4c73322d5f (176 bytes)", "02f874830e4a250b843b9aca0e843b9aca0e825208941bb36981bef5220ec611d4740c14aab6351a9bf68702…2a5da526eb4566561e2786a02eec46135efa72a7c0f69afb67103c909e541629e311f967685b9fa00fd13560 (119 bytes)", "02f901f4830e4a258211a7830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…d6e0525a2d8b140b5cf71ca069b7b0240119d452ee3ae7b1d0467395929f70fd7bfc96443fb977db61c3eb73 (504 bytes)", "02f901f4830e4a25820952830f4240831e8480830799bc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c7d56a92a0a1bfb41eed51a0033e1a965e91341b11591b2630f4a5ef53faea707cc4aca13eefd91dca246e61 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00248b6e7a...25ddf1c3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "004122b46a741305a3701fddb1a6895569f669fadd1d9949c690b7fcdb10edb165ca121220b797d82c4d7cb5aeee1c89e26511f4cb5d4fcf509472ca57e27be3a0fec32084", "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": "11002004249999906824806653.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }