Issues

• EVM: EIP-7708 ETH-transfer logs (Glamsterdam) are indexed as ERC20 transfers of 0xffff…fffe

  bug
  trezor/blockbook#1845 · Filter by author cranycrane opened on Oct 6, 2026

• BSC: support the CAS20 (BEP-702) Asset multiplier after the Jenner fork

  enhancement
  trezor/blockbook#1842 · Filter by author cranycrane opened on Oct 5, 2026

• Proposal: Redesign the Blockbook web UI (minimal, modern look + light/dark theme)

  trezor/blockbook#1836 · Filter by author ranjbar-dev opened on Oct 2, 2026

• EVM: refresh token metadata on proxy upgrade (NIL served with 18 decimals instead of 6)

  bugenhancement
  trezor/blockbook#1833 · Filter by author cranycrane opened on Oct 1, 2026

• fiat: token rate lookup walks every later daily ticker when the token has no history at that date

  trezor/blockbook#1825 · Filter by author cranycrane opened on Sep 23, 2026

• NFT support in Suite: Blockbook + Suite tracking

  enhancementnft
  trezor/blockbook#1824 · Filter by author cranycrane opened on Sep 23, 2026

• eth: detect token standard via ERC-165 instead of Transfer topic count

  enhancementnft
  trezor/blockbook#1823 · Filter by author cranycrane opened on Sep 23, 2026

• api: counts, limit and paging for NFT ids / multiTokenValues

  enhancementnft
  trezor/blockbook#1822 · Filter by author cranycrane opened on Sep 23, 2026

• eth: NFT contracts without name() lose their holdings at details=tokenBalances

  bugnft
  trezor/blockbook#1821 · Filter by author cranycrane opened on Sep 23, 2026

• eth: emptied NFT collections drop out of tokenBalances; contract filter then returns 0 txs

  bugnft
  trezor/blockbook#1820 · Filter by author cranycrane opened on Sep 23, 2026

• api: per-token NFT endpoint (tokenURI, live ownership, metadata)

  enhancementnft
  trezor/blockbook#1819 · Filter by author cranycrane opened on Sep 23, 2026

• perf(btc): incremental mempool resync via Core mempool_sequence / ZMQ sequence instead of a full getrawmempool diff every ~2 s

  trezor/blockbook#1811 · Filter by author cranycrane opened on Sep 22, 2026

• SIGSEGV on shutdown: fiat rates / fourbyte downloader writes to RocksDB during Close

  bug
  trezor/blockbook#1803 · Filter by author cranycrane opened on Sep 21, 2026

• Flaky post-deploy OpenAPI e2e tests on bsc and ethereum-classic (sampler design limits)

  github_actions
  trezor/blockbook#1798 · Filter by author cranycrane opened on Sep 16, 2026

• Storage: ~55% of the index is txid copies – research and optimization options

  trezor/blockbook#1786 · Filter by author cranycrane opened on Sep 14, 2026

• eth: remove ENS support (reverse aliases and forward .eth → address resolution)

  enhancementgo
  trezor/blockbook#1783 · Filter by author cranycrane opened on Sep 10, 2026

• eth: cache block header fields (timestamp, baseFeePerGas) by hash in GetTransaction

  trezor/blockbook#1782 · Filter by author cranycrane opened on Sep 10, 2026

• EVM: fetch receipts per block (eth_getBlockReceipts) and add an operator-selectable tx-cache fill mode

  enhancementperformance
  trezor/blockbook#1781 · Filter by author cranycrane opened on Sep 10, 2026

• eth: privatePending txids are ignored, so a pending tx vanishes when the client lands on a Blockbook that never saw it

  trezor/blockbook#1773 · Filter by author cranycrane opened on Sep 8, 2026
  

• EIP-7702 delegated EOAs trigger endless "Contract ... not found in DB" warnings

  trezor/blockbook#1759 · Filter by author cranycrane opened on Sep 2, 2026

• EVM sync: 3 of 4 block-fetch RPCs per new block are redundant (eth_getBlockByNumber)

  trezor/blockbook#1757 · Filter by author cranycrane opened on Sep 2, 2026

• blockbook-api.ts is not reproducible from its generator

  buggo
  trezor/blockbook#1734 · Filter by author cranycrane opened on Aug 19, 2026

• build: update RocksDB 9.10.0 → 10.10.1 and grocksdb 1.9.8 → 1.10.8

  dependenciesenhancement
  trezor/blockbook#1731 · Filter by author cranycrane opened on Aug 18, 2026
  1

  

• eth: unknown contract metadata is probed per contract, per request, forever

  trezor/blockbook#1727 · Filter by author cranycrane opened on Aug 14, 2026
  

• eth: staking pool data costs 6 serialized eth_calls on every account request

  trezor/blockbook#1726 · Filter by author cranycrane opened on Aug 14, 2026