Layer 1
A high-throughput layer 1 built for low-latency apps.
A proof-of-stake chain that uses Proof of History timestamps and parallel transaction execution (Sealevel) over an account model where programs keep their state in separate accounts. Programs are written in Rust, usually with the Anchor framework.
SolanaIntermediateThe priority fee is CU limit × CU price in micro-lamports, on top of 5,000 lamports per signature. Simulate to size the limit, price from recent fees on the accounts you write, and never request 1.4M by default.
#gas-&-fees#performance#transactions
SolanaBeginnerSome account would end the transaction with more than zero lamports but less than its rent-exempt minimum. Find it by index, then fund it fully, sweep it to zero, or fund your reallocs.
#rust#smart-contracts#troubleshooting
SolanaIntermediateFetch the blockhash at confirmed commitment right before signing, add a priority fee, and rebroadcast the same signed bytes until confirmed or past lastValidBlockHeight; only then re-sign.
#transactions#troubleshooting
