Caroline Bishop
Jan 13, 2026 04:41
Conflux (CFX) Community releases v3.0.2 testnet improve addressing eth_call coinbase bug and PoS reward points, plus new developer endpoints for eSpace.
Conflux (CFX) Community pushed its v3.0.2 testnet improve dwell on January 13, focusing on a pair of bugs that affected RPC performance and Proof-of-Stake reward processing. The replace additionally introduces new developer instruments aimed toward enhancing transaction verification on the eSpace EVM-compatible layer.
CFX traded at $0.076 on the time of announcement, down 0.6% over 24 hours with a market cap of $386.8 million. The testnet launch follows a sample of regular infrastructure enhancements from the China-endorsed Layer-1 challenge.
What Received Fastened
Essentially the most notable bug concerned the eth_call coinbase opcode returning a random tackle as a substitute of the right one—an issue that might trigger points for builders testing sensible contract interactions. The group additionally patched a PoS reward reexecution flaw the place the database wasn’t correctly checking if rewards sat on the pivot chain earlier than reprocessing.
Neither bug seems to have triggered consumer fund losses, however each represented potential stability dangers had they propagated to mainnet.
New Developer Endpoints
The improve provides debug_blockProperties, a customized eSpace RPC endpoint that returns further block property data for all transactions inside an eSpace block. Why does this matter? Transactions in a single Conflux eSpace block can even have totally different block contexts—totally different coinbase addresses, timestamps, and problem values—throughout execution. Companies that have to confirm transaction execution now have a cleaner strategy to entry this knowledge.
Builders additionally get a brand new blockTimestamp area within the log object for strategies like eth_getLogs, plus improved block quantity sort dealing with that now helps block hash queries.
Efficiency Tweaks
Storage operations obtained optimized to solely learn when entries aren’t already occupied—a small change that reduces pointless I/O. The eth_feeHistory name now reads simply block headers relatively than full blocks when calculating base costs, which ought to pace up payment estimation queries.
On the infrastructure facet, the group switched reminiscence allocators from jemallocator to tikv-jemallocator and added reminiscence and CPU profiling assist for higher debugging.
What Node Operators Ought to Know
Conflux explicitly said this improve is elective—nodes will proceed functioning with out it. That mentioned, operators who need the steadiness enhancements have to droop their node, swap within the new conflux executable from the GitHub launch, and restart.
The testnet designation means mainnet deployment probably comes subsequent, although the group hasn’t introduced a selected timeline. Given Conflux’s latest momentum—CFX surged 9% in late December following a PlaysOut AI gaming partnership—the event exercise suggests continued deal with infrastructure forward of what analysts anticipate to be a unstable Q1 2026.
Picture supply: Shutterstock
