For Millisecond-obsessed Solana infrastructure

Every slot. Milliseconds earlier.

Raw shreds, decoded transactions, or pre-filtered streams at most competitive speed for 0-slot transactions.

1 hour free · no card · 10-min setup

Ultra-low
latency shred streaming
5 locations
FRA · AMS · TYO · NYC · LAX
99.9%
uptime
24/7
support available
01 / LAYER 0

Before the block.

No block confirmation. No RPC round-trips. Shreds, as emitted, forwarded in microseconds.

02 / NO RATE LIMITS

Pure UDP firehose.

No throttle. No credit system. No "requests per month". You get 100% of the flow, every packet.

03 / BUILT FOR

Latency-critical stacks.

MEV searchers, sniper bots, arbitrage engines, real-time analytics… Your edge is measured in milliseconds? This is the wire.

HOW IT WORKS

Three steps, ten minutes.

You give us an IP and port. We start flooding it with shreds. That's the entire setup.

1

Ping us on Telegram

DM the endpoint you want to receive shreds on. Typically your server's public IP and a UDP port you've opened.

you: IP:PORT = 1.2.3.4:8001
2

Instant activation

Your stream goes live within seconds of your first message.

stream live · 1.2.3.4:8001
trial valid until 15:42 UTC
3

Over to you

Point your consumer at the endpoint and run your strategy.

$ nc -u -l 8001 | xxd | head
00000000: 713b 02d3 b2f8 323f ...
TECHNICAL SPECS

What you get on the wire.

Get signals directly from Solana shreds — the earliest possible detection point.

Shredline delivers raw and decoded shreds over ultra-low-latency channels.

shredline.xyz — wire spec
Protocol UDP v4 unicast
Payload Raw shred packets (1024–1232 bytes)
Bitrate 50–70 Mbps sustained, peaks 100 Mbps
Rate ~8,000–13,000 packets/sec
Endpoint <your_ip>:<your_port>
Latency sub-ms latency
Auth Managed via Telegram (no keys, no SDK)
Regions FRA · AMS · TYO · NYC · LAX
Decoding solana-stream-sdk (Rust, MIT)
PRICING

Pay in SOL. No surprises.

One price per month per tier. Cancel by not renewing. Free 1h trial on every tier — request it on Telegram.

RAW
Available now
5 SOL / month
~$425 at current SOL price
  • Raw UDP shreds, 1:1 with Jito flow
  • Layer 0 latency, < 3ms BM → BM
  • ~50–70 Mbps sustained bandwidth
  • No API keys, no SDK to install
  • 99.5% uptime best-effort SLA
Start Free Trial
DESHRED
Coming soon
10 SOL / month
all protocols included
  • Pre-decoded transactions
  • JSON lines over TCP
  • ~1ms added decode latency
  • Drop-in for Python / JS bots
  • All Solana protocols
Join Waitlist
FILTERED
Coming soon
15 SOL / month
per-protocol stream
  • Pre-filtered by protocol
  • pump.fun / Raydium / Jupiter
  • Custom filters on request
  • Stream only signal, zero noise
  • Maximum value per byte
Join Waitlist

Free trial available on all tiers — DM us on Telegram with your IP:PORT, setup takes 10 minutes.

FAQ

Short answers to fair questions.

How do I deshred the UDP stream? +

Use the open-source solana-stream-sdk Rust crate, or any Yellowstone decoder. Phase 2 of Shredline ships a pre-decoded JSON feed if you'd rather skip the work — that's the DESHRED tier.

How much faster is this than Helius, Shyft, or Triton? +

We're Layer 0 (pre-block). They're post-block gRPC. Typical head start is 20–100ms depending on slot. Measure it yourself during the free trial — compare shred arrival vs your existing RPC's block notification timestamp.

What's your SLA? +

99.5% uptime best-effort. Outages over 1 hour credit you an extra day. We're transparent: no hard enterprise guarantee in Phase 1. Redundancy and a second BM source come in Phase 2.

Which regions are supported? +

Phase 1 is Europe only. Our BM is in Frankfurt, DE. RTT < 5ms to most EU data centers; ~100ms to US East, ~250ms to Asia. Multi-region (US + APAC) lands in Phase 2.

How does payment work? +

You send 5 SOL to our wallet with your IP:PORT as the transaction memo. We activate your IP in minutes. Renewals are the same flow. No card, no KYC, no invoices. Pure onchain.

Are you affiliated with Jito Labs? +

No. Shredline is independent. We run our own Jito ShredStream client and resell our authorized feed to our own allowlisted clients. Not affiliated with, endorsed by, or sponsored by Jito Labs.

Ready to see the slot before it lands?

One hour free, no commitment. Bring a UDP listener and a few minutes.