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Canton Updates/122036...6b13
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #131,393

This Gateway_FinalizeBlock transaction built EVM block #131,393 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #131,393
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #131393 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #131393

1.1s
1.1s

Committed on Canton

Participant commits update 12203633bb…2f6b13
—

Imported to the execution layers

Importer applies block #131393 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
#131,393
Block Hash
0x5102702d...00192573
Block Timestamp
Nov 11, 2026, 02:58:53 UTC
Transactions
0xafccb4ed...c7ecb9c30xa16b...57eb → 0x6e1a...c767Success
0xc1723713...3988b3030x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
12203633bb...af2f6b13
Offset
409257
Record Time
Nov 11, 2026, 02:58:54 UTC
Command ID
gw-64c9a5594...d2889d18
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006230f8cc...d74a9a4f
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00c8c106542409d13c83cb77f1cd23bf4d1c4ef6b800cbbb549a18967afcc1bd3bca1212207ab5df34d4142123018db4fd7f6283f6393c4349882ebe8f05f1e13d30bb79ec", "block": { "timestamp": { "unpack": "1794365933." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8237108405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f7a420ff269553dbf4576aa024846f9e4b340d789a444052c40411568b125712680b4a94ad737cd3db45bead (176 bytes)", "f8ac0c850513ea260d825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…743c00b97dd0bf4d8eed80a06bcb9833a370a4089caa2fc3cb958b5fd2fcb1d66dbd68d9dbe9ff62b63337c5 (174 bytes)", "f8903f8459682f008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…8ec951f41d64d568f3f4c9a0729d04604d0c07c6f05109b50ee83b025019eb13f747cd294667330621b052ec (146 bytes)", "f86d0e850513ea260d82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6f9c8fadf5f2d43d6e4321a051d2e6fe21f5d235ea4f7988a1f8a04636f7879f223ba2f065539677774c7dd6 (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": [] } }
0x4024592e...e4c138f70xdf6c...b4a6 → 0x235d...3c8cSuccess
0xb205fcd4...d317bfe30x3dd6...2db5 → 0x5345...9be7Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c8c10654...30bb79ec
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "08ae5b664a99632606c1efc74ecde2ee5d257ee524ae8366c9e8264bd2889d18", "timestamp": { "unpack": "1794365933." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8237108405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f7a420ff269553dbf4576aa024846f9e4b340d789a444052c40411568b125712680b4a94ad737cd3db45bead (176 bytes)", "f8ac0c850513ea260d825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…743c00b97dd0bf4d8eed80a06bcb9833a370a4089caa2fc3cb958b5fd2fcb1d66dbd68d9dbe9ff62b63337c5 (174 bytes)", "f8903f8459682f008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…8ec951f41d64d568f3f4c9a0729d04604d0c07c6f05109b50ee83b025019eb13f747cd294667330621b052ec (146 bytes)", "f86d0e850513ea260d82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6f9c8fadf5f2d43d6e4321a051d2e6fe21f5d235ea4f7988a1f8a04636f7879f223ba2f065539677774c7dd6 (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:0013b60179...4ca0388f
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0067e4053b...ea800d55
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "5102702d863e11abcca2e4a19e83d84cb90c0728a8516243f6dab43100192573", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0090568919...6b1e19a4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0067e4053b729fd736686eaa76809084df3d89031d652349a91a1da5addccb8b78ca121220e939ffce37bf5cac40b6e843b54abb210d9ed10537dc346f9b4504a4ea800d55", "hash": "5102702d863e11abcca2e4a19e83d84cb90c0728a8516243f6dab43100192573", "number": "131393", "timestamp": "1794365933", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a008ae5b664a99632606c1efc74ecde2ee5d257ee524ae8366c9e8264bd2889d18a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8237108405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f7a420ff269553dbf4576aa024846f9e4b340d789a444052c40411568b125712680b4a94ad737cd3db45bead (176 bytes)", "f8ac0c850513ea260d825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…743c00b97dd0bf4d8eed80a06bcb9833a370a4089caa2fc3cb958b5fd2fcb1d66dbd68d9dbe9ff62b63337c5 (174 bytes)", "f8903f8459682f008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…8ec951f41d64d568f3f4c9a0729d04604d0c07c6f05109b50ee83b025019eb13f747cd294667330621b052ec (146 bytes)", "f86d0e850513ea260d82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6f9c8fadf5f2d43d6e4321a051d2e6fe21f5d235ea4f7988a1f8a04636f7879f223ba2f065539677774c7dd6 (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00213b7571...399681f7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0090568919af90d93b2502ef681d989b621b09d9dfc9379d8da151b67a10bb51d8ca12122035319ea4a35ce6d69ff19b7a101925430d628ec765d90c3cdd13bb6e6b1e19a4", "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": "11002004249999890470126458.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }