Low-Latency Sui Transaction Data Stream

Real-time Sui transaction events sourced directly from P2P.org's validator node, before they reach any public checkpoint.
Pre-checkpoint visibility
Validator-speed delivery
Secured WebSocket endpoint
Enterprise support and provisioning

Proven performance at scale

Measured on real transactions submitted by trading firms, searchers, and on-chain applications.

Why Syncro Data Stream Is the Right Choice for Latency-Sensitive Sui Trading Teams

Syncro Data Stream is built for organizations that need reliable access to Sui transaction stream events before they reach public infrastructure. The service provides a WebSocket feed, isolated credentials, IP allowlisting, and direct support from P2P.org infrastructure teams.

Pre-checkpoint visibility

Transactions are collected during certificate processing, ahead of public checkpoints and RPC feeds.

Secure endpoint per client

Each client receives a dedicated WebSocket endpoint with isolated credentials and IP-based access controls. Consistent throughput, independent of other consumers.

Validator-originated infrastructure

The Sui transaction data stream runs directly on P2P.org’s own Sui validator, sourced at the point of origin rather than relayed through downstream nodes.

Read and write access

Consume real-time data and submit transactions through the same low-latency infrastructure layer.

Operational support included

Provisioning support, onboarding guidance, and a direct channel with infrastructure specialists throughout your integration.

Flat, predictable pricing

$2,000 per month. No per-event fees, no tiered overage charges. One week free for new clients to validate latency and data quality.

How the Sui Transaction Data Stream Works

1. Transaction events are captured

Get access to Sui transaction activity before it appears in public checkpoints.

2. Events are delivered through a dedicated stream

Connect via a dedicated WebSocket endpoint with isolated credentials and access controls.

3. Your systems consume the data

Feed real-time data into trading, analytics, indexing, or monitoring systems without custom integrations.

Who Uses a Sui Transaction Data Stream

Trading and execution teams

For MEV searchers, market-making desks, and arbitrage operations that require the earliest possible visibility into Sui transaction stream data.

Pre-checkpoint transaction stream
Dedicated endpoint and credentials
Direct infrastructure support

Data, analytics, and indexing teams

For platforms that need reliable Sui transaction data stream access for internal systems, customer-facing products, analytics, monitoring, or research workflows.

Real-time Sui transaction events
Stable WebSocket integration
Enterprise onboarding support

Protocols, wallets, and platforms

For organizations building Sui-based applications that require dependable transaction visibility without relying solely on public infrastructure.

Production-grade data delivery
IP allowlisting
Built by P2P.org infrastructure teams

Sui Transaction Data
Stream vs. Public Data Sources

Public RPCs and checkpoint-based feeds work for general access, but fall short for production systems that require low-latency delivery or dedicated support. Syncro Data Stream is built for teams where on-chain data latency directly affects trading performance.

Capability

Public RPC

Pre-checkpoint transaction visibility
Real-time event stream
Varies
Low-latency delivery
Varies
Dedicated endpoint
Usually shared
Isolated credentials
Limited
IP allowlisting
Limited
Enterprise support
Limited
Predictable production access
Varies

How Much Does the Sui
Transaction Data Stream Cost

Flat monthly pricing for organizations that need reliable access to real-time 
Sui transaction stream data. No per-event fees, no usage caps, no surprises.

Dedicated Endpoint

For teams running always-on systems that require reliable, production-grade access to the Sui transaction data stream.

$2,000 / month

Secured WebSocket endpoing
Isolated credentials and IP allowlisting
Real-time Sui transaction stream
Monthly or annual billing

Free Trial*

Test the full Sui transaction stream in your own environment before committing. No credit card required.

1 week on us

Full dedicated endpoint access
Validate latency against your existing feed
No credit card required
Live in days, not weeks

*Trial is for new clients only. Does not auto-renew to paid

Start trial

How to Get Access to the
Sui Transaction Data Stream

Provisioning is designed to be straightforward, with clear onboarding and direct 
technical support. No drawn-out procurement, no custom integrations.

1. Request access

Contact P2P.org or your P2P.org sales representative to discuss requirements and start onboarding. One week free trial for all new clients.

2. Complete allowlisting and provisioning

Share the required IP addresses. P2P.org provisions your dedicated WebSocket URL, credentials, and a direct support channel with infrastructure specialists.

3. Integrate and benchmark

Connect your systems to the endpoint, validate the Sui transaction stream against your existing feed, and move into production when ready. Most teams are live within days of signing.

Built on P2P.org
Validator Infrastructure

P2P.org has operated validator infrastructure since 2018 across 40+ proof-of-stake networks, serving 190+ institutional partners. Syncro Data Stream for Sui is part of the Syncro product line alongside Syncro Sender for Solana, built on the same validator infrastructure.

Read-only stream. No access to your keys, strategies, or customer data.

Active Sui validator

The Sui transaction data stream runs directly on P2P.org’s own validator infrastructure, not through downstream nodes.

Streaming and Transaction Landing

Real-time data streaming and transaction submission flows, covering both data access and low-latency transaction landing

EU-based infrastructure

P2P.org’s Sui sentry is located in Europe, providing low-latency access for EU-based clients.

Also need to land transactions on Solana?

Syncro Sender routes Solana transactions through P2P.org’s staked validator connections and multi-path delivery to reach the block leader first. Built on the same infrastructure powering Syncro Data Stream.

About P2P.org

P2P.org builds and operates validator infrastructure across 40+ blockchain networks. Since 2018, +190 institutional teams have relied on P2P.org for staking, transaction delivery, and real-time data access.

Dedicated Access to the Sui Data Stream

Start with a 1-week free trial and validate Syncro Data Stream against your existing infrastructure.
Trusted by 190+
institutional clients
Syncro Data Stream
Syncro Data Stream

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FAQ

Frequently Asked Questions
About the Sui Transaction Data Stream

Help Center

What is a Sui transaction data stream?

A Sui transaction data stream is a real-time feed of transaction events sourced directly from a Sui validator, delivered to subscribers before those events reach public checkpoints or shared RPC endpoints. Syncro Data Stream is P2P.org’s dedicated Sui transaction data stream, built on our own active Sui validator infrastructure.

How is Syncro Data Stream different from public RPC data?

Public RPCs deliver Sui transaction data only after public checkpoints, which introduces latency. Syncro Data Stream surfaces transactions at the certificate processing stage, directly from the validator, ahead of public checkpoints and RPC feeds. The lead time is measured in milliseconds, which is the operating margin for latency-sensitive strategies.

What is pre-checkpoint visibility?

Pre-checkpoint visibility means Sui transaction stream events are delivered to you at the point they are processed by the validator, before they reach consensus and public checkpoints. For latency-sensitive strategies like arbitrage or market-making on Sui, this lead time determines whether you capture or miss an opportunity.

Is there a free trial for the Sui transaction data stream?

Yes. New clients receive one week free to validate integration, latency, and data quality against their existing setup. No credit card required.

How long does provisioning take?

After commercial confirmation and IP allowlisting, the endpoint is typically provisioned within days. No drawn-out procurement or custom integrations required. Sign, receive your endpoint, and start consuming events within days.

Is the stream read-only?

Yes. Syncro Data Stream is a read-only Sui transaction data stream. P2P.org does not require access to your private keys, signing logic, execution infrastructure, trading strategies, or customer data.

Who uses a Sui transaction stream?

Syncro Data Stream is used by MEV searchers, market-making desks, arbitrage operations, analytics platforms, and institutional data teams that need the fastest possible access to Sui transaction events before they reach public infrastructure.