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Canton Updates/1220ed...8d80
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #217,813

This Gateway_FinalizeBlock transaction built EVM block #217,813 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #217,813
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.3s

Block planned

Producer plans block #217813 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #217813

2.7s
2.7s

Committed on Canton

Participant commits update 1220ed00a9…848d80
—

Imported to the execution layers

Importer applies block #217813 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.3s
EVM
Canton
External call
Total
Complete2.7s
2.7s

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
#217,813
Block Hash
0xc697268b...5f5b80dc
Block Timestamp
Nov 15, 2026, 17:35:49 UTC
Transactions
0x5c63a812...d6fc03b20x9532...d3a3 → 0xb778...3d80Success
0x6c74d12e...58f0ba7a0x64a6...a85a → 0x235d...3c8cSuccess
Overview
Update ID
1220ed00a9...83848d80
Offset
675103
Record Time
Nov 15, 2026, 17:35:51 UTC
Command ID
gw-64c9a5594...15e796d4
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:003326b455...68b4ba66
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "c697268b91932c74c240b986992431e0af5b7908103ce62908d90fe95f5b80dc", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
created
0x4dd80c17...6ab813a90xa387...23b7 → 0x235d...3c8cSuccess
0xb3cf6a91...20e466d70x8598...401e → 0xa88d...b38dSuccess
f34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c25d1b44...4eab94d4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "003326b45522f173e6d4ea107d14553456236433a4c586ff1ecf46326e9e102a95ca121220da8c3660ee85e0e0d71b061d14b08ada27e3c9817f1426f6dee0a18e68b4ba66", "hash": "c697268b91932c74c240b986992431e0af5b7908103ce62908d90fe95f5b80dc", "number": "217813", "timestamp": "1794764149", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0cb632fe64b5d15df2c048f9a3341228fa2c4bd27f738f9fa55420d3615e796d4a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86d12850857be001382520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…63d6b2c38cee2d5874bbffa036a3b93fc945bed766a8ec06c118b37a4305d7250751a1c1996558a61786fb9d (111 bytes)", "02f874830e4a2506843b9aca0e843b9aca0e82520894a88dc4d9c8b50b41c06c092f49ea1335d6f6b38d870a…ef64020516a6a5f297a62ba03b1a8eeba6a68406ca3cb879682c86dd528dddfe11235ee19416fbe255493a09 (119 bytes)", "f8ac0a850857be00138259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…b6b467f853aa0a5bcb7f09a07c8bace9be3b217c83b14071c45db7dfa5c9fcafbadc413b59a9ffb61c7625fa (174 bytes)", "f86d10850857be001382520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3d0796448cd6fcba7cc55da06b03e50df4080059bbf3ffd8e7ba344f2336d6e8d5a4f339efbc00bfce25ede4 (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00655f472a...eaf68e97
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c25d1b44ffcf5d1860e281131c948942c027a30b96ed079f60c57a7b5e9f6c04ca1212207e14d659aa96ae78dae41c9920f21fc47af7a2c118b6c68d73e6fd1d4eab94d4", "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": "11002004249999822172564860.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002f7e0437...0deecc1a
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "003951801acde2bddc151b4027f952f1f9a89c70031d6e1ca5feec7b73f614047fca121220b905bbbe785f8669973eaae582b6c08a28bb32111eb8f5cf912a47bb7804b347", "block": { "timestamp": { "unpack": "1794764149." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d12850857be001382520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…63d6b2c38cee2d5874bbffa036a3b93fc945bed766a8ec06c118b37a4305d7250751a1c1996558a61786fb9d (111 bytes)", "02f874830e4a2506843b9aca0e843b9aca0e82520894a88dc4d9c8b50b41c06c092f49ea1335d6f6b38d870a…ef64020516a6a5f297a62ba03b1a8eeba6a68406ca3cb879682c86dd528dddfe11235ee19416fbe255493a09 (119 bytes)", "f8ac0a850857be00138259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…b6b467f853aa0a5bcb7f09a07c8bace9be3b217c83b14071c45db7dfa5c9fcafbadc413b59a9ffb61c7625fa (174 bytes)", "f86d10850857be001382520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3d0796448cd6fcba7cc55da06b03e50df4080059bbf3ffd8e7ba344f2336d6e8d5a4f339efbc00bfce25ede4 (111 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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:003951801a...7804b347
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "cb632fe64b5d15df2c048f9a3341228fa2c4bd27f738f9fa55420d3615e796d4", "timestamp": { "unpack": "1794764149." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d12850857be001382520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…63d6b2c38cee2d5874bbffa036a3b93fc945bed766a8ec06c118b37a4305d7250751a1c1996558a61786fb9d (111 bytes)", "02f874830e4a2506843b9aca0e843b9aca0e82520894a88dc4d9c8b50b41c06c092f49ea1335d6f6b38d870a…ef64020516a6a5f297a62ba03b1a8eeba6a68406ca3cb879682c86dd528dddfe11235ee19416fbe255493a09 (119 bytes)", "f8ac0a850857be00138259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…b6b467f853aa0a5bcb7f09a07c8bace9be3b217c83b14071c45db7dfa5c9fcafbadc413b59a9ffb61c7625fa (174 bytes)", "f86d10850857be001382520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3d0796448cd6fcba7cc55da06b03e50df4080059bbf3ffd8e7ba344f2336d6e8d5a4f339efbc00bfce25ede4 (111 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:0044c1348e...389b79bc
Choice: Archive
Payload
{}