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Canton Updates/122079...558d
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #206,680

This Gateway_FinalizeBlock transaction built EVM block #206,680 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #206,680
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
473ms

Block planned

Producer plans block #206680 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #206680

378ms
378ms

Committed on Canton

Participant commits update 1220796a34…6e558d
—

Imported to the execution layers

Importer applies block #206680 from GatewayHead

—
0ms
250ms
473ms
EVM
Canton
External call
Total
Complete378ms
378ms

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
#206,680
Block Hash
0x33592543...f26af093
Block Timestamp
Nov 15, 2026, 01:30:17 UTC
Transactions
0x5cdcdd16...1398b42c0xc33a...7bcb → 0xa276...16d2Success
0x699f2d68...2711477e0x27ab...4986 → 0x27ab...4986Success
Overview
Update ID
1220796a34...ef6e558d
Offset
640763
Record Time
Nov 15, 2026, 01:30:17 UTC
Command ID
gw-64c9a5594...7f7735f3
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000a68c89b...0e036b72
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "002c245575b734abb2f352761084496e7944ee284dea7a95bb43661f88e0fd7fa2ca121220ee3e7d0af5d5e770abcad0476a66b259008a29135f7e88f179a44d8e5be73654", "block": { "timestamp": { "unpack": "1794706217." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f86f830e4a25822367843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…32877df1b49bf2462a13a2a0125482b8037d49289ac5cd0e1d976abe2fd8d51be2d356840d6097347e24a3e1 (114 bytes)", "f88a1684015288f08254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…950ca5587c1347a7741c87a028d1e7ad1ec9d259fba8ee31120defe9ab92764790d3af75c03b0325c908b9aa (140 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:002c245575...5be73654
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d407a5f59610ca612438d4e1c113bc0d68968479dd3d7c0487eaafd27f7735f3", "timestamp": { "unpack": "1794706217." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f86f830e4a25822367843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…32877df1b49bf2462a13a2a0125482b8037d49289ac5cd0e1d976abe2fd8d51be2d356840d6097347e24a3e1 (114 bytes)", "f88a1684015288f08254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…950ca5587c1347a7741c87a028d1e7ad1ec9d259fba8ee31120defe9ab92764790d3af75c03b0325c908b9aa (140 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:00835971db...af5fd830
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:006421d558...22135bee
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "3359254376e0a37ec2c7de1ac3868ab4783cf3878833df1761132248f26af093", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0057889d0c...5f46f83f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006421d5582a36870c6d294469cefa5efdf790e7b11c831cfc316afd6823a5982eca121220f82a9ab76964287e6caa52fb4406db14ecf8f47126232d9d39f0ef7d22135bee", "hash": "3359254376e0a37ec2c7de1ac3868ab4783cf3878833df1761132248f26af093", "number": "206680", "timestamp": "1794706217", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0d407a5f59610ca612438d4e1c113bc0d68968479dd3d7c0487eaafd27f7735f3a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f86f830e4a25822367843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…32877df1b49bf2462a13a2a0125482b8037d49289ac5cd0e1d976abe2fd8d51be2d356840d6097347e24a3e1 (114 bytes)", "f88a1684015288f08254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…950ca5587c1347a7741c87a028d1e7ad1ec9d259fba8ee31120defe9ab92764790d3af75c03b0325c908b9aa (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005544ba97...f4bbaa7e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0057889d0c480cce363cbfde44741e222b06e66b77d2068b31f197dc46953e6ae4ca12122035f44e01e773f2f3ee87b7dc99de20a4cf8e03f2577f3c2f7d2bb03b5f46f83f", "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": "11002004249999828484094350.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }