Indexed LineaBlockchain Data

Linea is a zkEVM rollup on Ethereum, built by Consensys and open to the public since 2023. Transactions execute on Linea and are grouped into batches; a zero-knowledge proof covering each batch is then verified by a contract on Ethereum, which settles it. There is no challenge window, so settlement waits on proving rather than on a fixed dispute period. The execution environment is the EVM, so twenty-byte addresses, Solidity contracts and the usual tooling work unchanged, and a deployment can be mirrored from L1 with the same artifact. Gas is paid in ETH, and LINEA, issued in 2025, is a separate token that pays for no transactions. Fees behave unusually as a result: the base fee sits on a floor of seven wei, so almost all the variation in what a transaction costs is in the priority fee rather than in the base.

SonarX indexes blocks and headers, transactions and receipts, event logs decoded against contract ABIs, execution traces including internal value transfers, and token transfers and balances. The same normalized model is used on every chain SonarX covers, so Linea activity can be compared with Ethereum and with the other rollups in one query rather than three.

Full historical coverage is available today as a data-share or a file delivery. Real-time delivery is enabled on request. Balance tables and the balance APIs can be enabled for Linea on request. Kafka streaming can be enabled for Linea on request.

The chain runs on two clocks and a pipeline has to carry both. Blocks are conflated, Linea’s own term for grouping several of them into one proven batch, and a batch settles only when its proof is verified on Ethereum. Every record therefore has a production time and a settlement time, so reporting that treats the L2 timestamp as final states as settled what is still in flight. The same split governs withdrawals, where the gap between the legs is set by proving cadence rather than by a fixed waiting period. Fee analysis needs its own adjustment, since a base fee pinned at a floor puts all the variation in the priority fee.

Two workloads account for most of it. Bridge and treasury reconciliation is the first: an institution holding assets on the rollup has to state a position that agrees with the L1 side, which means matching deposits and withdrawals to their settlement events rather than trusting a balance read at one moment. Position-level DeFi analytics is the second, built on decoded events and internal transfers, and it is inexpensive to extend from an existing Ethereum pipeline because the contract artifacts are the same. Protocol teams add a third: comparing user behavior on Linea with the same contracts on Ethereum or Scroll, where the interesting number is cost per action rather than raw counts. Fee research is a fourth and is unusual on this chain: with the base fee resting on its floor, what varies is what users chose to tip.

Tell us the delivery target, how far back you need and how fresh it has to be, and the share is scoped against that. Linea history is available now, with settlement events indexed alongside the blocks they finalize. The published coverage matrix for every network SonarX indexes lives in the data documentation, and the rest of the catalogue is at all indexed chains.