Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/12201e...edec
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #221,870

This Gateway_FinalizeBlock transaction built EVM block #221,870 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #221,870
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
160ms

Block planned

Producer plans block #221870 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #221870

128ms
128ms

Committed on Canton

Participant commits update 12201e7657…59edec
—

Imported to the execution layers

Importer applies block #221870 from GatewayHead

—
0ms
160ms
EVM
Canton
External call
Total
Complete128ms
128ms

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
#221,870
Block Hash
0xff8f85c9...54bf4246
Block Timestamp
Nov 15, 2026, 21:22:37 UTC
Transactions
0x0299e977...d0d40afb0x65a2...b98e → 0x9e02...3de2Success
0xaea88c0c...1d6e147d0xe4a5...1c8d → 0xa017...2a9cSuccess
Overview
Update ID
12201e7657...e959edec
Offset
687501
Record Time
Nov 15, 2026, 21:22:37 UTC
Command ID
gw-64c9a5594...28771550
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d6cd689d...e9b95115
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00794f1f3062bd5e0e64476299c99113f8fa7ccb2cf9c18c9c0fdfc6ffd26a3084ca12122070d8d59e6ea20d3a9aeacb60e47f88c0976431e37017ac32109fd98aee3e1cbd", "block": { "timestamp": { "unpack": "1794777757." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b078504d3f6400c826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…f2e252df6077447bbe6576a01052361072dd7b9c1812710bde16225a3d00be3e9c000d05278c210150901a3a (141 bytes)", "f86d128504d3f6400c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…fb6093e7bfd0d9d53fcd8ea07b1007caa6fd67398d5520b85b0967ccbdac73263f8aba1891001a5d7a1a9e57 (111 bytes)", "02f874830e4a2547843b9aca0e843b9aca0e82520894a017b56837ae11aa7b8e9dcdab1a3c2aed5b2a9c870e…ad4f95b7bda591d9fca076a0567d97751f7e97dbd3298204eaf82577f3f0825f29b3fdf36ffb22e2976f70cd (119 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": [] } }
0xa0ad069d...e45ee0070x87ae...cca2 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00794f1f30...ee3e1cbd
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "7b8427f9030eee1a03608d97c645fef75fa22b52f63a1d58f9e5bc4328771550", "timestamp": { "unpack": "1794777757." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b078504d3f6400c826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…f2e252df6077447bbe6576a01052361072dd7b9c1812710bde16225a3d00be3e9c000d05278c210150901a3a (141 bytes)", "f86d128504d3f6400c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…fb6093e7bfd0d9d53fcd8ea07b1007caa6fd67398d5520b85b0967ccbdac73263f8aba1891001a5d7a1a9e57 (111 bytes)", "02f874830e4a2547843b9aca0e843b9aca0e82520894a017b56837ae11aa7b8e9dcdab1a3c2aed5b2a9c870e…ad4f95b7bda591d9fca076a0567d97751f7e97dbd3298204eaf82577f3f0825f29b3fdf36ffb22e2976f70cd (119 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:007934010c...0e263543
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:002cd3febc...d60f99d3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "ff8f85c9ca16820f9af4afdcb998ab1b3bfb3a0c834341061d1a608754bf4246", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c40a6942...6de46683
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "002cd3febc8bb92f26a2e5dac46c86d413f3c4b926564a3bb07a7aa5b5a4d5b132ca1212202b5684b0d0f57a33104fa7271ecca3dcffea2663349054f338cfc0a3d60f99d3", "hash": "ff8f85c9ca16820f9af4afdcb998ab1b3bfb3a0c834341061d1a608754bf4246", "number": "221870", "timestamp": "1794777757", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a07b8427f9030eee1a03608d97c645fef75fa22b52f63a1d58f9e5bc4328771550a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88b078504d3f6400c826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…f2e252df6077447bbe6576a01052361072dd7b9c1812710bde16225a3d00be3e9c000d05278c210150901a3a (141 bytes)", "f86d128504d3f6400c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…fb6093e7bfd0d9d53fcd8ea07b1007caa6fd67398d5520b85b0967ccbdac73263f8aba1891001a5d7a1a9e57 (111 bytes)", "02f874830e4a2547843b9aca0e843b9aca0e82520894a017b56837ae11aa7b8e9dcdab1a3c2aed5b2a9c870e…ad4f95b7bda591d9fca076a0567d97751f7e97dbd3298204eaf82577f3f0825f29b3fdf36ffb22e2976f70cd (119 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:007cdf9a78...05663901
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c40a6942402b2f9af1397c9abbb779e571af309e9de571e2930175dfde028109ca121220a30992f42029b845532bdb4c36bf9cb3cd62890469d3e4e9a4ca97646de46683", "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": "11002004249999818535657425.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }