FWSS gas modeling

Tools for understanding, estimating, and forecasting the on-chain gas costs of FWSS operations on Filecoin mainnet. Data sourced live from FOC Observer, Glif, and CoinGecko.

Cost calculator

Gas & cost calculator

Estimate the real gas cost of every FWSS operation — createDataSet, addPieces, provePossession, nextProvingPeriod — for any dataset configuration. Gas values queried live from FOC Observer. provePossession uses a logarithmic model fitted to 630 real datasets (R²=0.99).

Open calculator
Network forecast

Network capacity & forecast

How much of Filecoin's 23.5B gas/tipset target does FWSS use today? How is it growing? When does it become relevant to network congestion? Includes 30-day historical trend, dataset distribution analysis, growth scenarios, and sensitivity analysis.

Open forecast
Extreme scenarios

Extreme scenarios calculator

Gas stress-testing for events that haven't happened yet — derived from reading PDPVerifier.sol and FilecoinWarmStorageService.sol line by line. Models sumTreeRemove O(K×log N), unbounded addPieces batches, mass dataset creation, SP failure cascades, and network congestion.

Gas data: FOC Observer MCP (mainnet, since FWSS v1.2.0)  ·  Base fee: Glif public node  ·  FIL price: CoinGecko  ·  Network stats: Filfox
Built by Luca  ·  github.com/lucaniz/gas-modeling