Issues

• EVM state and block hash survive the SHA-384 to SHA-256 consensus node upgrade

  hiero-ledger/hiero-json-rpc-relay#5867 · Filter by author Ferparishuertas opened on Oct 8, 2026
  3

  

• Relay clean-up

  enhancement
  Feature

  hiero-ledger/hiero-json-rpc-relay#5856 · Filter by author natanasow opened on Oct 7, 2026 · 0.80.0
  

• Read receipts_root from the Mirror Node instead of calculating it per request

  enhancement
  Feature

  hiero-ledger/hiero-json-rpc-relay#5835 · Filter by author ValentinVPK opened on Oct 2, 2026

• [Blocked by MN] Support movePrecompileToAddress in the eth_call and eth_estimateGas state override set

  enhancement
  Feature

  hiero-ledger/hiero-json-rpc-relay#5824 · Filter by author ValentinVPK opened on Sep 29, 2026

• [Blocked by MN] Support blockOverrides in eth_call and eth_estimateGas

  enhancement
  Feature

  hiero-ledger/hiero-json-rpc-relay#5823 · Filter by author ValentinVPK opened on Sep 29, 2026

• Pre Consensus rejected transactions are not shown as -32003 error in eth_getTransactionReceipt

  enhancement
  hiero-ledger/hiero-json-rpc-relay#5802 · Filter by author Ferparishuertas opened on Sep 23, 2026 · 0.80.0
  1

  

• Deprecate HBAR limitter

  enhancement
  Feature

  hiero-ledger/hiero-json-rpc-relay#5637 · Filter by author natanasow opened on Aug 13, 2026
  1

• [UBER EPIC] Dependabot Issues

  hiero-ledger/hiero-json-rpc-relay#5636 · Filter by author Ferparishuertas opened on Aug 13, 2026

• localLRUCache.incrBy() is a non-atomic read-modify-write, losing increments under concurrency

  bug
  Bug

  hiero-ledger/hiero-json-rpc-relay#5629 · Filter by author BikramBiswas786 opened on Aug 11, 2026
  8

  

• Feature req: Implement eth_simulateV1 for Hedera precompile simulation

  hiero-ledger/hiero-json-rpc-relay#5476 · Filter by author ella-quicknode opened on Jun 11, 2026
  2

• [FEATURE] Heliswap Test Suite via JSON RPC Relay with Automated Performance & Diagnostic Data Collection

  enhancement
  Feature

  hiero-ledger/hiero-json-rpc-relay#5379 · Filter by author Ferparishuertas opened on May 7, 2026
  1

  

• Add explicit HTTP vs WebSocket JSON-RPC result parity tests in protocol acceptance suite

  enhancement
  Task

  hiero-ledger/hiero-json-rpc-relay#5360 · Filter by author BartoszSolkaBD opened on May 4, 2026 · 0.80.0
  

• Add locking to PollerService

  enhancement
  Feature

  hiero-ledger/hiero-json-rpc-relay#5258 · Filter by author jasuwienas opened on Apr 14, 2026 · 0.79.0

• Identify MN limit * pages possible overflows

  documentation
  Feature

  hiero-ledger/hiero-json-rpc-relay#5127 · Filter by author Ferparishuertas opened on Mar 20, 2026 · 0.79.0
  

• Log only what is purely needed

  hiero-ledger/hiero-json-rpc-relay#5126 · Filter by author Ferparishuertas opened on Mar 20, 2026

• [UBER EPIC] MN Improvements

  hiero-ledger/hiero-json-rpc-relay#5116 · Filter by author Ferparishuertas opened on Mar 19, 2026

• [A4 EPIC] eth_debugTraceCall

  Epic

  hiero-ledger/hiero-json-rpc-relay#5113 · Filter by author Ferparishuertas opened on Mar 19, 2026
  1

• [A4 EPIC] Boneville phase 0 Rollout

  Epic

  hiero-ledger/hiero-json-rpc-relay#5110 · Filter by author Ferparishuertas opened on Mar 19, 2026

• [A4 EPIC] [HIPs in defintion] Major EVM Block changes

  Epic

  hiero-ledger/hiero-json-rpc-relay#5109 · Filter by author Ferparishuertas opened on Mar 19, 2026

• Hashio DNS evm.hashscan.io

  hiero-ledger/hiero-json-rpc-relay#5107 · Filter by author Ferparishuertas opened on Mar 19, 2026

• Customized Blockscout UI

  hiero-ledger/hiero-json-rpc-relay#5106 · Filter by author Ferparishuertas opened on Mar 19, 2026

• [A4 EPIC] Blockscout rollout on Previewnet and Testnet

  Epic

  hiero-ledger/hiero-json-rpc-relay#5105 · Filter by author Ferparishuertas opened on Mar 19, 2026

• [DESIGN] Yaml Based Configuration

  hiero-ledger/hiero-json-rpc-relay#5087 · Filter by author Ferparishuertas opened on Mar 13, 2026

• [UBER EPIC] Possible Bugs

  hiero-ledger/hiero-json-rpc-relay#5082 · Filter by author Ferparishuertas opened on Mar 13, 2026

• [UBER EPIC] Web Sockets improvements

  hiero-ledger/hiero-json-rpc-relay#5055 · Filter by author Ferparishuertas opened on Mar 9, 2026