Discussions

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  [ZK Stack] - Starting the ZKsync OS Server in Advanced Mode fails to initialize ecosystem

  zk-stack ZK Stack Question

  abooo96 asked Nov 18, 2025 in ZK Stack · Unanswered

  

  

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  [General] Deploy zksync on private blockchain

  general General question

  MCrypto asked Jan 21, 2025 in General · Answered

  

  

  

  

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  [ZK Stack] - Start gateway with Hyperledger Besu as underlying L1 instead of Reth

  zk-stack ZK Stack Question

  abooo96 asked Aug 25, 2025 in ZK Stack · Answered

  

  

  

  

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  [ZK Stack] - Batches not settling on L1

  zk-stack ZK Stack Question

  Teamvalid asked Nov 15, 2025 in ZK Stack · Unanswered

  

  

  

  

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  [General] mismatch between block.timestamp and off-chain time on Abstract

  general General question

  kimdokin asked Nov 11, 2025 in General · Unanswered

  

  

  

  

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  🧰

  Would you like a Developer copilot for zkSync?

  devtools Questions related to zkSync Tooling

  deusmachinea asked Nov 11, 2025 in Dev Tooling · Answered

  

  

  

  

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  UI

  general General question

  spongebobUzumaki asked Nov 11, 2025 in General · Unanswered

  

  

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  [ZK Stack] - How to switch DA layer from AVAIL to EIGEN?

  zk-stack ZK Stack Question

  sachanayush47 asked Jul 5, 2025 in ZK Stack · Answered

  

  

  

  

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  [ZK Stack] - legacy blob tx is not supported

  zk-stack ZK Stack Question

  moneta asked Oct 15, 2025 in ZK Stack · Answered

  

  

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  [Contract Verification] Unable to verify contract when using EVM as compilation target

  contract-verification Questions for contract verification

  supravat-zeeve asked Oct 23, 2025 in Contract Verification · Answered

  

  

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  📣

  Protocol Upgrade v29: Interop Messaging & Fast Finality

  sarahschwartz announced Aug 18, 2025 in Announcements

  

  

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  [ZK Stack] - compressor in custom testnet fails with fflonk flag

  zk-stack ZK Stack Question

  thecodingshrimp asked Jun 17, 2025 in ZK Stack · Answered

  

  

  

  

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  [Deployment] <Failed to Deploy without Error Message using Foundry>

  deployment Questions for deployment

  ModeoC asked Oct 10, 2025 in Deployments · Answered

  

  

  

  

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  [ZK Stack] - <Pooltime error when I run ZK Stack server-v2 docker image>

  zk-stack ZK Stack Question

  Amyevesky asked Oct 3, 2025 in ZK Stack · Answered

  

  

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  [ZK Stack] - <How to deploy my hyperchain with the docker container using zkstack for production ?>

  zk-stack ZK Stack Question

  Amyevesky asked Sep 16, 2025 in ZK Stack · Answered

  

  

  

  

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  [General] Contract works on base sepolia but fails on abstract testnet

  general General question

  ModeoC asked Sep 15, 2025 in General · Answered

  

  

  

  

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  Is Airbender ready to be used with a chain deployed using zkstack?

  abooo96 asked Oct 8, 2025 in Airbender · Answered

  

  

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  [Deployment] How to deploy Multicall3 at standard address 0xcA11bde05977b3631167028862bE2a173976CA11

  deployment Questions for deployment

  sachanayush47 asked Aug 23, 2025 in Deployments · Answered

  

  

  

  

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  [Deployment] Unable to deploy to ZkSync Era with Foundry

  deployment Questions for deployment

  brickpop asked Sep 12, 2025 in Deployments · Answered

  

  

  

  

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  [ZK Stack] - Example of production ready setup for a rollup

  zk-stack ZK Stack Question

  nktaushanov asked Jan 16, 2025 in ZK Stack · Answered

  

  

  

  

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  [General] Link finalize withdrawal txn on L1 with withdraw txn on L2

  general General question

  albertlai431 asked Sep 4, 2025 in General · Answered

  

  

  

  

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  [Dev Tools] Missing docs for vyper + foundry

  devtools Questions related to zkSync Tooling

  coffeexcoin asked Sep 25, 2025 in Dev Tooling · Answered

  

  

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  [Contract Verification] Verification no longer works after etherscan V2 update

  contract-verification Questions for contract verification

  Morgosh asked Sep 22, 2025 in Contract Verification · Answered

  

  

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  [Contract Verification] Verification Contract Did Not Work on Foundry (zksync) version 0.0.28 (yes in 0.0.26)

  contract-verification Questions for contract verification

  thespicykitty asked Sep 17, 2025 in Contract Verification · Answered

  

  

  

  

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  [ZK Stack] - How to deploy zkstack in docker?

  zk-stack ZK Stack Question

  SuccinctPaul asked Jul 12, 2024 in ZK Stack · Answered

  

  

  

  

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