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Canton Updates/122062...6cbf
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #134,563

This Gateway_FinalizeBlock transaction built EVM block #134,563 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #134,563
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #134563 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #134563

1.1s
1.1s

Committed on Canton

Participant commits update 122062277a…d36cbf
—

Imported to the execution layers

Importer applies block #134563 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s
EVM
Canton
External call
Total
Complete1.1s
1.1s

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
#134,563
Block Hash
0x576871f9...446ade9d
Block Timestamp
Nov 11, 2026, 05:05:08 UTC
Transactions
0xbf9b8d67...2bca80890x2965...73e9 → 0x51be...67edSuccess
0xb867c180...751a712f0x1739...615e → 0xa276...16d2Success
Overview
Update ID
122062277a...9ed36cbf
Offset
418894
Record Time
Nov 11, 2026, 05:05:09 UTC
Command ID
gw-64c9a5594...dc971852
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00596b2e99...3c09f266
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00a16354557b9232068fbf8137b974364d3d29477486b068dacaf72e4aa693bc1eca121220ef80e92ccd68e97648389bec1743c982af51a5bee178072cc6d3c08a7fa97209", "block": { "timestamp": { "unpack": "1794373508." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0d841ec133338254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…bc76e9b0764f9bd5291dd7a03f52879992971f36f444162d975e3e09b93e802775c42d9208187961912afc80 (140 bytes)", "f8ae8242238405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…35d7a9b39f543bd320a717a021ba7880ee98686b0b6d1cf6d19dee2e683d090777587fa86490eba1a0885813 (176 bytes)", "f8ab0c841ec133338259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…b0761a916ffa3193093776a06384f53f83e2e3dd6b6f1ba2653ce3db22d3a8616c98482248ca6870ad7d9bbe (173 bytes)", "f88a0d841ec133338254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…5d497a76ec138cb1ac0129a050f0b008b9ebc983f1a5dea895995e579602b7440fa66ef75ccc1547c87dd4f1 (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": [] } }
0x4134e16c...4744fa310x5d13...f977 → 0xa276...16d2Success
0x5053f4cb...6eeabda20x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a1635455...7fa97209
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "68f7c734cfff6e193f190fbcc23a206459e59d720a89c6ebe13bb2c7dc971852", "timestamp": { "unpack": "1794373508." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0d841ec133338254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…bc76e9b0764f9bd5291dd7a03f52879992971f36f444162d975e3e09b93e802775c42d9208187961912afc80 (140 bytes)", "f8ae8242238405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…35d7a9b39f543bd320a717a021ba7880ee98686b0b6d1cf6d19dee2e683d090777587fa86490eba1a0885813 (176 bytes)", "f8ab0c841ec133338259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…b0761a916ffa3193093776a06384f53f83e2e3dd6b6f1ba2653ce3db22d3a8616c98482248ca6870ad7d9bbe (173 bytes)", "f88a0d841ec133338254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…5d497a76ec138cb1ac0129a050f0b008b9ebc983f1a5dea895995e579602b7440fa66ef75ccc1547c87dd4f1 (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:002db62e15...092ab3dc
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0097bef66d...034a915c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "576871f94a478c762dc78f7afbc7e0401b08f192f2833d3e9f026a3a446ade9d", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0098943255...c6dfa82b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0097bef66df096b76db008b0eeba9ac092782e370d45ef8ed99b0520564e8726eaca121220a40ec3f16c0574b2557e82b728c040fcb1d275afdb65ef548f947b08034a915c", "hash": "576871f94a478c762dc78f7afbc7e0401b08f192f2833d3e9f026a3a446ade9d", "number": "134563", "timestamp": "1794373508", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a068f7c734cfff6e193f190fbcc23a206459e59d720a89c6ebe13bb2c7dc971852a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a0d841ec133338254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…bc76e9b0764f9bd5291dd7a03f52879992971f36f444162d975e3e09b93e802775c42d9208187961912afc80 (140 bytes)", "f8ae8242238405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…35d7a9b39f543bd320a717a021ba7880ee98686b0b6d1cf6d19dee2e683d090777587fa86490eba1a0885813 (176 bytes)", "f8ab0c841ec133338259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…b0761a916ffa3193093776a06384f53f83e2e3dd6b6f1ba2653ce3db22d3a8616c98482248ca6870ad7d9bbe (173 bytes)", "f88a0d841ec133338254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…5d497a76ec138cb1ac0129a050f0b008b9ebc983f1a5dea895995e579602b7440fa66ef75ccc1547c87dd4f1 (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0095849eee...5d15ae61
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00989432559fec3dd688cab27325d729f8c25b368085b1fd435674050c26586826ca121220e9329262543040fbd5143465babe17736a3a0de5dcdd6ee723030610c6dfa82b", "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": "11002004249999886149911139.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }