Field notes.
Page 11. Back to the latest note.
Explore the notes.
Different languages. A shared curiosity.
131 stories from the client collective
From xOne v0.1.0 to main: what changes for an operator after upgrading
What an operator notices when moving an xOneRS node from the v0.1.0 release to a build of main: new defaults, new flags that stay off, and formats that change.
xOne vs besu-xdc: measured head, disk, memory and RPC
Read-only measurement of besu-xdc (Bonsai) and xOne nodes on net2040 and Apothem: head, datadir size, memory and RPC JSON shape, with the sync mode of each row.
xOne vs erigon-xdc: what we could measure on Apothem
One read of the only erigon-xdc node, on Apothem, while it re-synced from block 0: datadir and memory only, next to xOne rows and published erigon-xdc claims.
xOne vs geth-XDC on net2040 and Apothem: measured results
Measured results of xOne against geth-XDC: block share on net2040, RPC parity, replay parity and archive reads, each with its network, range, date and source.
xOne vs nethermind-xdc on XDC: measured head, disk, memory, RPC
xOne against nethermind-xdc on net2040 and Apothem: head, datadir size, memory and RPC JSON for each node, with sync or pruning mode, network and date.
xOne vs reth-xdc on XDC: measured head, disk, memory, RPC
Head, datadir size, memory and RPC output of xOne and reth-xdc on net2040 and Apothem, from one read-only sample taken on 2026-11-14, with each node's mode.
What changed in xOne on XDC this week (to 2026-11-15)
A digest of the 484 pull requests merged in xOneRS, xOneTS, xOnePy and xOneC from 2026-11-10 to 2026-11-14, grouped by sync, archive, producer, RPC and storage.
xOneRS: a Rust foundation for XDC
A layered Rust execution client with revm, MDBX storage, and XDPoS V1/V2 consensus.
xOneC: close to the machine, open to ideas
A C++23 execution client with its own EVM interpreter, libmdbx storage, and XDC consensus modules.
xOnePy: a readable path into the protocol
A Python execution client with typed workspace packages, a py-evm adapter, and SQLite WAL storage.
xOneTS: the protocol, in a familiar language
A TypeScript execution client on Bun, with modular packages, an EthereumJS EVM adapter, and SQLite-backed state.