Your transactions, one hop closer to the leader.
Per-epoch leases. We handle auth once at handshake, then your tx goes direct to the leader.
From browse to landing, in three steps.
Browse
Filter by region, p50 latency, price, and stake. Inspect each validator's TEE attestation live.
Lease
Pay per epoch in SOL via Solana Pay. The marketplace issues your JWT the moment the lease activates.
Sign
The SDK gets the QUIC handshake signed by the validator's enclave. Your tx lands in the SWQoS priority queue.
Stable connections, lower latency, higher land rate.
Lease a TEE-signed slot, send through the validator's staked QUIC port, land with SWQoS priority. Every metric on this marketplace is probe-measured and reproducible.
- 01
Stable connections
Lease staked QUIC slots from validators with proven stake and uptime. The TEE attestation pins what's actually running, so the signer can't quietly change under you.
- 02
Latency-optimized
Filter by region, inspect live p50 latency from reproducible probes, and pick the closest TEE to your strategy. Every measurement is yours to reproduce.
- 03
Higher land rate
Your transactions hit the leader through the validator's staked QUIC port with SWQoS priority. Success rates are probe-measured and public, not vendor marketing.
What the SDK does, once you have a lease.
One round-trip to the enclave at handshake. After that, your transactions go straight to the leader.
- 1
Connect
QUIC opens to the leader. TLS yields a 130-byte CV to sign.
- 2
Sign
SDK forwards the CV plus the JWT to the TEE. Gets a 64-byte signature back.
- 3
Send
Handshake done. Transactions flow over the open connection, SWQoS priority.
Code, errors, and the full handshake contract in the SDK docs.
Trader integration guideTurn idle SWQoS capacity into revenue, epoch by epoch.
Provision the TEE, publish your listing, and SOL lands here every epoch a trader books you. You stay anonymous, the enclave signs. How does this stay safe?
- 01
Provision the TEE
Run the host-proxy and Nitro Enclave. KMS gates the signing key behind your PCRs, so nobody (not even us) can extract it.
- 02
Publish your listing
Pick a region, instance tier, and per-epoch price. Goes live for traders the moment you submit.
- 03
Get booked, get paid
Traders pay upfront in SOL per epoch. Revenue, capacity, and TEE health land on this dashboard.
Your Ed25519 key signs exactly one thing.
A 130-byte TLS 1.3 CertificateVerify. Nothing else. Not transactions, not votes, not gossip. The enclave rejects anything that fails the three checks below, before the key is even loaded.
Formally verified. Firedancer used CBMC to prove the 98-byte CertificateVerify prefix cannot collide with any other Solana signing payload. A leaked JWT or compromised host-proxy still cannot sign a transaction with your key. The Ed25519 key's only output is a TLS handshake.
Want the proof, not just the claim? The threat model walks through every assumption and mitigation.
Read the threat modelTwo sides, one marketplace.
Lease verifiable QUIC capacity, or list yours and get paid per epoch.