How to Set Up a Solana Archive Node: Step-by-Step

Running a Solana archive node isn’t something you do out of the blue. It’s a commitment that requires serious hardware, careful planning, and ongoing maintenance. If you’re building applications that need complete historical blockchain data, or if you want to contribute to Solana’s network infrastructure, setting up your own archive node might be exactly what you need.

This guide walks you through the entire process of setting up a Solana archive node from scratch. We’ll cover the hardware requirements, the software configuration, and the optimization steps you’ll need to keep your node running smoothly. By the end, you’ll have a fully operational archive node that maintains Solana’s complete transaction history.

#What is an Archive Node?

Unlike regular validator nodes or RPC nodes that can prune old data to save space, archive nodes retain significantly more historical data.

Full archive nodes keep everything, every transaction, every state change, every bit of data since the network's genesis block. Partial archive nodes take a more practical approach, storing recent history beyond what standard nodes retain, typically covering the past few weeks to several months.

Both types are essential for blockchain explorers, data analytics platforms, and any service that needs to query historical information beyond what standard nodes offer.

#What is a Solana Archive node?

Solana processes thousands of transactions per second, which generates massive amounts of data over time. Standard nodes keep only recent history to stay efficient. They prune older blocks and states once they no longer need them for ongoing validation or basic queries. This approach works well for most operations, since the network prioritizes speed and low resource use.

Archive nodes take a different path by retaining significantly more historical data than standard nodes. Full archive nodes go all the way, retaining every piece of data from the genesis block onward, including all historical states, transactions, and account changes. Partial archive nodes strike a balance, keeping weeks to months of recent history that extends well beyond what standard nodes maintain.

This extended historical capability proves vital for specific use cases. Developers building analytics tools or block explorers rely on archive nodes to query past account balances, trace old transactions, or replay historical events accurately. Without them, retrieving data beyond recent slots becomes unreliable or impossible through standard nodes. Services like explorers, advanced wallets, trading platforms, and DeFi protocols depend on this historical access to function properly.

#Full vs Partial Archive Nodes

Before diving into setup, it’s important to understand that not all archive nodes are created equal. There are two main approaches to running an archive node, and your choice depends on your specific needs and budget:

Full Archive Nodes

A full archive node stores the complete Solana blockchain history from the genesis block to present. As of late 2025, this means maintaining over 400TB of data with continuous growth of several terabyte monthly. Only a handful of organizations run true full archive nodes due to the extreme storage requirements and associated costs.

Full archive nodes are essential for:

• Blockchain explorers needing complete historical queries
• Research institutions analyzing the full chain history
• Infrastructure providers offering comprehensive archive RPC services
• Projects requiring access to any transaction or state from genesis onward

Partial Archive Nodes

Most operators run partial archive nodes that store recent history beyond what standard nodes retain, typically covering the past few weeks to several months. This approach offers a practical middle ground, providing extended historical access without the massive storage overhead of a full archive node.

Partial archive nodes are ideal for:

• DeFi protocols needing recent transaction history for analytics
• Trading platforms analyzing recent market activity
• Development teams requiring historical data for testing and debugging
• Organizations wanting archive capabilities within reasonable infrastructure budgets

Throughout this guide, we'll focus primarily on setting up a full archive node, but the same principles apply to partial archive nodes. The key difference lies in your retention policy: partial archive nodes can be configured to prune data older than your specified timeframe, significantly reducing storage requirements while still providing valuable historical access beyond standard nodes.

#Solana Archive Node Requirements

Running a Solana archive node demands far more resources than a standard Solana validator or RPC node. The key difference lies in storage, while regular nodes prune older data to keep disk usage manageable, archive nodes retain everything from the start of the chain. As of late 2025, the full unpruned ledger typically exceeds 400TB, with growth adding several terabytes each month due to the network's high transaction volume.

Storage

Storage forms the biggest hurdle. You need massive, high-endurance NVMe storage to handle both the current size and ongoing expansion.

For full archive nodes, plan for at least 500TB of usable space to provide buffer room. For partial archive nodes storing recent weeks or months, you can start with 10-50TB depending on your retention policy, though you should still provision room for growth.

RAID Configuration for Storage Pool

Unlike standard Solana validators that typically use separate drives for ledger and accounts, archive nodes benefit from pooling multiple disks into a RAID array to create a single large volume. This approach provides the massive capacity needed while maintaining performance and redundancy.

Recommended RAID setup: Use RAID 10 for the best balance of performance, capacity, and redundancy- Pool 8-16 high-capacity NVMe drives (each 8TB or larger)- This provides fault tolerance (can survive drive failures) while maximizing usable space.

Important: If you're running a partial archive or a standard validator without full history requirements, you can skip the RAID setup and use separate drives for ledger and accounts as mentioned in Step 6-7. The RAID configuration is specifically for handling the enormous storage demands of full archive nodes.

CPU and RAM

Processing historical states and serving archive RPC calls requires strong compute power. Aim for a high-clock-speed CPU with at least 32 cores preferably AMD EPYC for its proven performance in Solana workloads. RAM should start at 512GB, but 768GB or more proves better for heavy indexing or concurrent queries. These specs overlap with high-end RPC node recommendations, but archive operations push them harder.

Network

A reliable 10Gbps unmetered connection stands as essential. The initial sync alone transfers petabytes of data, and ongoing operation involves steady bandwidth for catching up and responding to queries.

Operating System Requirements

Ubuntu 20.04 LTS or 22.04 LTS are the standard choices. The Solana Labs team develops and tests primarily on Ubuntu, which means documentation, tooling, and community support all assume you're running it.

#How to Set Up a Solana Archive Node: Step-by-Step

Now that you understand what you’re getting into and have the necessary requirements, let’s walk through the actual setup process. For this guide, we’ll be using Cherry Servers, which offers dedicated servers with the high-performance hardware needed for a Solana archive node operation. This takes time and patience, so don’t rush through the steps.

Step 1: Provision Your Server on Cherry Servers

Log into your Cherry Servers account and navigate to their Solana-optimized server configurations at Cherry Servers Solana Page. These pre-configured options are specifically designed for Solana validator and archive node operations.

You're looking for configurations with:

• AMD EPYC processors with 32+ cores
• 512GB RAM minimum (768GB or more if available)
• Multiple high-capacity NVMe drives totaling at least 500TB for full archive nodes (or 10-50TB for partial archive nodes)
• Unmetered 10Gbps+ network connection

Cherry Servers' Solana-specific offerings typically include several configurations optimized for different use cases. For a full archive node, you'll want their highest-tier configuration with maximum storage. For partial archive nodes, mid-tier configurations with 10-50TB storage may suffice depending on your retention needs.

If the pre-configured Solana servers don't match your exact requirements, Cherry Servers allows you to customize configurations during the provisioning process. You can start with a base Solana server and add extra storage drives or additional RAM as needed.

During provisioning, select Ubuntu 22.04 LTS as your operating system. This gives you the most straightforward setup experience since Solana's documentation and tooling are built around Ubuntu. Once your server is deployed, you'll receive SSH credentials via email. Open your command line tool and connect to your server:

ssh root@your-server-ip

Step 2: Install Necessary Dependencies

Before beginning the installation process, ensure your system is up to date by running the following commands:

apt update && apt upgrade -y

Next, install the essential build tools and libraries required for compiling and running the Solana validator:

apt install -y build-essential libssl-dev libudev-dev pkg-config zlib1g-dev llvm clang libclang-18-dev cmake protobuf-compiler

Step 3: Create a Dedicated User

For security best practices, create a dedicated user account for running the validator rather than using the root account. This approach minimizes potential security risks and isolates the validator process:

adduser solana
usermod -aG sudo solana

Step 4: Configure RAID Array for Archive Storage (Full Archive Nodes Only)

Note: Skip this step if you're running a partial archive node or don't need the massive storage capacity of a full archive. For those setups, proceed directly to Step 5 to identify your drives and Step 6-7 to mount separate drives for ledger and accounts.

For full archive nodes requiring 500TB+ of storage, you'll need to pool multiple NVMe drives into a RAID array. This section walks you through creating a RAID 10 array that provides both performance and redundancy.

Install RAID tools:

apt install -y mdadm

Identify your NVMe drives:

lsblk

You should see multiple NVMe drives (nvme0n1, nvme1n1, nvme2n1, etc.). Make note of all drives you want to include in your RAID array.

Important: nvme0n1 typically contains your operating system. Do NOT include it in your RAID array. Your data drives usually start from nvme1n1 onward.

Create the RAID 10 array:

Assuming you have 8 drives (nvme0n1 through nvme7n1), create a RAID 10 array:

mdadm --create /dev/md0 --level=10 --raid-devices=7 \
  /dev/nvme1n1 /dev/nvme2n1 /dev/nvme3n1 /dev/nvme4n1 \
  /dev/nvme5n1 /dev/nvme6n1 /dev/nvme7n1

Format the RAID array:

mkfs.ext4 /dev/md0

Create mount point and mount:

mkdir -p /mnt/solana-archive
mount /dev/md0 /mnt/solana-archive
chown -R solana:solana /mnt/solana-archive

Make the RAID array persistent: Save the RAID configuration:

mdadm --detail --scan >> /etc/mdadm/mdadm.conf
update-initramfs -u

Add to /etc/fstab for automatic mounting:

echo "/dev/md0 /mnt/solana-archive ext4 defaults 0 2" >> /etc/fstab

Verify your RAID array:

cat /proc/mdstat
mdadm --detail /dev/md0

With your RAID array configured, you'll use /mnt/solana-archive as the base directory for both your ledger and accounts data in later steps. Skip to Step 8 for system tuning configuration. Step 5: Identify Your Storage Drives (For Non-RAID Setups) Note: This step is for partial archive nodes or configurations not using RAID. If you configured a RAID array in Step 4, skip this step. Before formatting any drives, it's crucial to identify all available storage devices on your system to avoid accidentally formatting the wrong drive. List all block devices:

lsblk

This command displays all storage devices and their partitions. Look for NVMe drives (typically named nvme0n1, nvme1n1, etc.) or other block devices. Take note of:

• Device names (e.g., /dev/nvme0n1, /dev/nvme1n1)
• Size of each drive
• Any existing partitions or mount points Important Considerations:
• Don't format your OS drive! Verify which drive contains your operating system before proceeding
• If you see existing mount points or partitions with data, double-check before formatting
• For a Solana archive node, you'll need at least two separate drives: one for the ledger and one for the accounts database
• Larger, faster NVMe drives provide better performance Step 6: Format Your Storage Drive (For Non-RAID Setups) Note: Skip this step if you configured a RAID array in Step 4. Once you've identified your drives, format them for use. This example assumes you have two NVMe drives: /dev/nvme0n1 for the ledger and /dev/nvme1n1 for accounts. Format the ledger drive:

sudo mkfs -t ext4 /dev/nvme0n1

Format the accounts drive:

sudo mkfs -t ext4 /dev/nvme1n1

Warning: Formatting will erase all data on the drive. Make absolutely certain you're formatting the correct device before proceeding! Note: Replace /dev/nvme0n1 and /dev/nvme1n1 with your actual drive paths. Step 7: Mount Storage Drives (For Non-RAID Setups) Note: Skip this step if you configured a RAID array in Step 4. After formatting, you need to mount the drives to make them accessible. The ledger stores all blockchain data, so proper mounting is essential. First, create a mount point directory:

sudo mkdir -p /mnt/ledger

Change the ownership of the directory to your solana user to ensure proper permissions:

sudo chown -R solana:solana /mnt/ledger

Now mount the drive to the directory:

sudo mount /dev/nvme0n1 /mnt/ledger

Mount the Accounts Database Drive

sudo mkdir -p /mnt/accounts

Change the ownership of the directory:

sudo chown -R solana:solana /mnt/accounts

Mount your second drive:

sudo mount /dev/nvme1n1 /mnt/accounts

Make Mounts Persistent Across Reboots: The mount commands above are temporary and won't persist after a reboot. To make them permanent, add entries to /etc/fstab:

# Get the UUID of your drives
sudo blkid /dev/nvme0n1
sudo blkid /dev/nvme1n1

Then edit /etc/fstab:

sudo nano /etc/fstab

Add these lines (replace the UUIDs with your actual values from the blkid command):

UUID=your-ledger-drive-uuid  /mnt/ledger   ext4  defaults  0  2
UUID=your-accounts-drive-uuid  /mnt/accounts  ext4  defaults  0  2

This ensures your drives mount automatically on system startup. Step 8: Configure System Tuning Parameters The Solana validator requires specific system parameters to function correctly. Without these settings, your validator may fail to start. Apply the following configuration:

sudo bash -c "cat >/etc/sysctl.d/21-agave-validator.conf <<'EOF'
# Solana / Agave validator network tuning
net.core.rmem_max = 134217728
net.core.wmem_max = 134217728
net.core.rmem_default = 134217728
net.core.wmem_default = 134217728
net.core.optmem_max = 134217728
# UDP tuning
net.ipv4.udp_mem = 65536 131072 262144
net.ipv4.udp_rmem_min = 16384
net.ipv4.udp_wmem_min = 16384
# VM / file limits
vm.max_map_count = 1000000
fs.nr_open = 1000000
EOF"

Then apply it

sudo sysctl --system

These settings increase UDP buffer sizes, memory-mapped file limits, and the maximum number of open file descriptors, all critical for validator performance.

Step 9: Install Rust Solana's software is built using Rust, so you need to install the Rust programming language and its toolchain. First, switch to the solana user:

su - solana

Install Rust using the official rustup installer:

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

Follow the on-screen prompts and select the default installation option. After installation completes, configure your current shell session:

source $HOME/.cargo/env

Verify that Rust installed correctly by checking the version:

cargo --version

Step 10: Install Solana CLI Tools

sh -c "$(curl -sSfL https://release.anza.xyz/v3.1.5/install)"

Add the Solana binary directory to your PATH environment variable:

export PATH="/home/solana/.local/share/solana/install/active_release/bin:$PATH"

Verify the installation by checking the Solana version:

solana --version

You should see the version number displayed, confirming a successful installation.

Step 11: Build and Install the Validator Clone the Agave Repository Clone the official Agave validator source code from GitHub:

git clone https://github.com/anza-xyz/agave.git
cd agave

Build the Release Version Compile an optimized release version of the validator software using Cargo:

cargo build --release

Note: This build process can take considerable time depending on your system's resources. Install the Binary Once the build completes, copy the compiled binary to a system-wide location:

sudo cp ./target/release/agave-validator /usr/local/bin/

Verify the installation by checking that the binary is accessible:

which agave-validator
agave-validator --help

Step 12: Create Validator Keypair Your validator needs a unique identity on the Solana network. Generate the keypair file that will identify your node:

solana-keygen new -o ~/validator-keypair.json

Important: This keypair is critical for your validator's identity. Keep it secure and create backups stored outside your server instance. Loss of this keypair means loss of your validator identity. Step 13: Configure the Validator Service Create a systemd service file to manage your validator as a system service. This ensures the validator starts automatically on boot and restarts if it crashes. First, switch back to the root user or use sudo:

exit

Create the service file:

nano /etc/systemd/system/solana-validator.service

Add the following configuration to the file. Note: The paths shown here are for the non-RAID setup. If you configured RAID in Step 4, replace /mnt/ledger with /mnt/solana-archive/ledger and /mnt/accounts with /mnt/solana-archive/accounts:

[Unit]
Description=Solana Validator
After=network.target
Wants=systuner.service
StartLimitIntervalSec=0
[Service]
Type=simple
Restart=always
RestartSec=1
User=solana
LogRateLimitIntervalSec=0
LimitNOFILE=1000000
LimitMEMLOCK=2000000000
Environment="PATH=/home/solana/.local/share/solana/install/active_release/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
ExecStart=agave-validator \
    --identity /home/solana/validator-keypair.json \
    --no-voting \
    --known-validator 5D1fNXzvv5NjV1ysLjirC4WY92RNsVH18vjmcszZd8on \
    --known-validator 7XSY3MrYnK8vq693Rju17bbPkCN3Z7KvvfvJx4kdrsSY \
    --known-validator Ft5fbkqNa76vnsjYNwjDZUXoTWpP7VYm3mtsaQckQADN \
    --known-validator 9QxCLckBiJc783jnMvXZubK4wH86Eqqvashtrwvcsgkv \
    --only-known-rpc \
    --log /home/solana/agave-validator.log \
    --ledger /mnt/ledger \
    --accounts /mnt/accounts \
    --rpc-port 8899 \
    --dynamic-port-range 8000-8050 \
    --entrypoint entrypoint.testnet.solana.com:8001 \
    --entrypoint entrypoint2.testnet.solana.com:8001 \
    --entrypoint entrypoint3.testnet.solana.com:8001 \
    --expected-genesis-hash 4uhcVJyU9pJkvQyS88uRDiswHXSCkY3zQawwpjk2NsNY \
    --wal-recovery-mode skip_any_corrupted_record \
    --enable-rpc-transaction-history
[Install]
WantedBy=multi-user.target

#Key Configuration Parameters Explained

• -ledger: Specifies where all blockchain data is stored
• -accounts: Location for the accounts database
• -no-voting: Runs as an archive/RPC node without participating in consensus
• -enable-rpc-transaction-history: Enables full historical query capabilities
• -rpc-port 8899: The port for RPC API access

#Configuring Partial Archive Retention

If you're running a partial archive node instead of a full archive, add the --limit-ledger-size parameter to control how much history you retain:

ExecStart=agave-validator \
    # ... other parameters ...
    --limit-ledger-size 50000000 \  # Limit ledger to ~50GB (value in bytes)
    --enable-rpc-transaction-history

The --limit-ledger-size parameter specifies the maximum ledger size in bytes before older data gets pruned. Adjust this value based on your storage capacity and retention needs:

• For 2-4 weeks of history: 50,000,000,000 (50GB) For 1-2 months of history: 150,000,000,000 (150GB)For several months of history: 500,000,000,000 (500GB) Note: Even with ledger size limits, partial archive nodes still provide significantly more historical data than standard RPC nodes, which typically only retain a few days of history.

#Important Configuration Notes

Testnet vs Mainnet: The configuration above is specifically for Solana Testnet. If you want to run your archive node on Mainnet, you'll need to make the following changes:

1. Entrypoints - Replace testnet entrypoints with mainnet entrypoints:

   --entrypoint entrypoint.mainnet-beta.solana.com:8001 \
   --entrypoint entrypoint2.mainnet-beta.solana.com:8001 \
   --entrypoint entrypoint3.mainnet-beta.solana.com:8001 \
   --entrypoint entrypoint4.mainnet-beta.solana.com:8001 \
   --entrypoint entrypoint5.mainnet-beta.solana.com:8001 \

1. Genesis Hash - Replace testnet genesis hash with mainnet genesis hash:

   --expected-genesis-hash 5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d \

1. Known Validators - Use mainnet known validators:

   --known-validator 7Np41oeYqPefeNQEHSv1UDhYrehxin3NStELsSKCT4K2 \
   --known-validator GdnSyH3YtwcxFvQrVVJMm1JhTS4QVX7MFsX56uJLUfiZ \
   --known-validator DE1bawNcRJB9rVm3buyMVfr8mBEoyyu73NBovf2oXJsJ \
   --known-validator CakcnaRDHka2gXyfbEd2d3xsvkJkqsLw2akB3zsN1D2S \

Step 14: Configure Firewall Rules Properly configured firewall rules are crucial for network communication. While many hosting providers offer firewall management through their control panel, you should also configure UFW (Uncomplicated Firewall) on the server itself:

ufw allow 22/tcp
ufw allow 8899/tcp
ufw allow 8900/tcp
ufw allow 8000:8050/tcp
ufw allow 8000:8050/udp
ufw enable
ufw reload

Note: If you're running a private archive node for internal use only, you may not need to open port 8899 publicly. Adjust these firewall rules based on your specific access requirements and security policies. Step 15: Start the Validator Service Now that everything is configured, start your validator service. First, reload systemd to recognize the new service file:

systemctl daemon-reload

Enable the service to start automatically on system boot:

systemctl enable solana-validator

Start the validator service:

systemctl start solana-validator

Check the service status to ensure it's running properly:

systemctl status solana-validator

The status output should show "active (running)" if everything is working correctly. Step 16: Monitor Initial Synchronization Your validator will now begin synchronizing with the Solana network. For full archive nodes, this process can take anywhere from several days to weeks, depending on your hardware performance. Partial archive nodes sync significantly faster since they don't need to download the complete history.

tail -f /home/solana/agave-validator.log

In the logs, you'll observe your node connecting to the network, downloading blocks, and processing transactions. To check detailed synchronization progress, switch to the solana user and use the monitor command:

su - solana
agave-validator --ledger /mnt/ledger monitor

This command displays your current slot number compared to the network's current slot. The difference between these values indicates how far behind you are in the synchronization process. As your validator catches up, this gap will gradually decrease until your node is fully synchronized with the network.

#Common Issues During Setup

Sync stalls are common. If your node stops making progress, check the logs for errors. Network issues, corrupted data, or resource exhaustion can all cause stalls. Sometimes restarting the validator clears temporary problems.

Out of memory errors mean you need more RAM. If you provisioned a server with 512GB and you’re hitting OOM kills, consider upgrading to a configuration with 768GB or more through your server provider.

Disk space filling faster than expected suggests your ledger is growing as designed. Monitor your capacity and plan expansion before you run out of space. For partial archive nodes, verify your --limit-ledger-size parameter is set correctly.

Post-Setup Verification

Let your node run for at least a week before considering it stable. Watch for:

• Consistent sync progress without falling behind
• Stable memory usage that doesn't grow unbounded
• Disk I/O that stays within your NVMe capabilities
• No recurring errors in the logs

Once you're confident the node runs reliably, you can start using it for your intended purpose, whether that's serving RPC requests, running analytics, or providing historical data access.

#Optimization and Maintenance

Getting your archive node running is just the beginning. Keeping it operational requires ongoing attention. Here's what matters most.

Monitor Disk Usage

Your biggest concern is running out of storage. Set up automated alerts at 80% capacity to give yourself time to plan expansion.

Check usage weekly:

# **For RAID setups**
df -h /mnt/solana-archive**
# **For non-RAID setups**
df -h /mnt/ledger**
df -h /mnt/accounts**

For partial archive nodes, monitor that your ledger size stays within your configured limits and that pruning is working as expected.

Performance Monitoring

Track key metrics to catch problems early:

CPU usage should stabilize after initial sync. Sustained 100% usage indicates problems. Memory usage should be high but stable. Climbing RAM usage suggests you need more capacity or have a memory leak.

Disk I/O stays constant for archive nodes. Unusual spikes indicate hardware problems or inefficient queries.

Network bandwidth should show steady usage. Sudden drops mean connectivity issues or sync problems. Use htop, iotop, and nethogs for real-time monitoring, or set up Prometheus and Grafana for long-term metrics.

Keep Software Updated

Check for validator updates monthly:

agave-install update

Check Discord or GitHub for known issues before updating. After updating, restart the validator and monitor logs:

sudo systemctl restart solana-validator
journalctl -u solana-validator -f

Backup Your Keys

Your keypairs are critical. Back them up to secure, offline storage:

scp solana@your-server-ip:~/validator-keypair.json ./backup/

Store these encrypted on media you control, not on the server.

Handle Hardware Failures

For RAID configurations, monitor RAID health regularly:

cat /proc/mdstat**
mdadm --detail /dev/md0**

When a drive fails, contact your server provider's support immediately. With RAID 10, you can tolerate drive failures without downtime, but don't delay replacement.

#Solana Archive Node Cost

Running a Solana archive node is not just a technical challenge but a significant infrastructure investment. Understanding the Solana node cost profile helps set realistic expectations about the scale, longevity, and operational commitment involved. Costs vary significantly depending on whether you're running a full archive or a partial archive node.

#Dedicated Server Hosting

Renting dedicated servers from providers like Cherry Servers offers the most practical approach for most operators. You get enterprise hardware without massive capital expenditure, and the provider handles hardware failures and infrastructure maintenance.

Full Archive Node Costs

For a full Solana archive node, you need configurations with high-core-count CPUs, 512GB+ RAM, and critically, around 500TB of NVMe storage. These specifications push monthly costs to $5,000 to $10,000 depending on exact hardware choices and RAID configurations.

Full archive node costs limit these nodes to well-funded organizations like blockchain explorers, major infrastructure providers, research institutions, and large DeFi protocols whose business models require or monetize complete historical data access.

The 500TB you provision today won't suffice indefinitely. Solana's ledger grows by several terabytes monthly. Within 12 to 18 months, you'll need capacity expansion, pushing annual costs to $60,000 to $120,000+ as storage expands.

Partial Archive Node Costs

Partial archive nodes offer a more budget-friendly approach while still providing extended historical access. With storage requirements ranging from 10-50TB depending on retention policy, monthly hosting costs typically fall between $1,500 to $3,000 for mid-tier dedicated servers with adequate CPU and RAM.

This makes partial archives accessible to a broader range of organizations, including smaller DeFi protocols, development teams, and analytics startups that need recent historical data but don't require access to the complete chain history.

Partial archive nodes have more predictable growth since pruning limits total storage. However, you should still monitor growth patterns and plan for potential retention policy adjustments. Annual costs typically range from $18,000 to $36,000 with stable, predictable growth.

#Cloud Provider Reality

Running on AWS, Google Cloud, or Azure becomes financially impractical at archive node scale. The storage costs alone make it prohibitive.

AWS charges roughly $0.08 per GB-month for general purpose SSD storage. For 500TB, that's $40,000 monthly just for disks. Provisioned IOPS volumes cost even more. Add instance costs and bandwidth charges, and monthly bills easily exceed $50,000.

Even partial archive nodes face challenging economics in the cloud. A 25TB partial archive on AWS would cost around $2,000 monthly for storage alone, before adding compute and bandwidth costs. Total annual costs still exceed $300,000+ for cloud-hosted partial archive nodes.

Google Cloud and Azure have similar pricing. Cloud hosting works for testing or temporary setups, but for production archive nodes, the economics don't make sense.

The Decision Point

Calculate your expected costs against the alternative of paying for archive RPC access. For full archive nodes, if you need constant, high-volume historical queries across the complete chain history, self-hosting might be cost-effective. For most organizations, third-party services save money.

For partial archive nodes, the decision point is different. If your team regularly needs recent historical data (past weeks/months), makes frequent queries, or requires guaranteed access without rate limits, a partial archive node at $18,000-$36,000 annually could be more economical than paying per-query through RPC providers.

The Solana archive node cost represents a significant commitment beyond just monthly hosting bills. It includes capacity planning, expansion budgets, and maintenance time. Organizations that genuinely need direct archive access find the investment worthwhile. For everyone else, these numbers serve as a reality check about blockchain infrastructure costs at scale.

#Conclusion

If you made it through this guide and your archive node is syncing, congratulations, you're now part of a select group keeping Solana's history accessible. Whether you're running a full archive preserving the complete chain or a partial archive serving recent historical needs, the initial setup is the easy part. The real work is staying on top of disk usage, handling drive failures, and keeping your sync from falling behind during network upgrades.

A few final reality checks:

Is it worth setting up a Solana archive node?

Only if you truly need direct historical data access. For full archive nodes, you're making a substantial investment that only makes sense for organizations building infrastructure others depend on. For partial archive nodes, the cost-benefit calculation is more accessible if you're regularly querying recent historical data, self-hosting at $1,500-$3,000 monthly often beats paying per-query fees to RPC providers.

If you're only querying occasionally, third-party RPC services remain the most economical choice regardless of archive type.

What breaks first?

For full archive nodes, usually storage. That 500TB you provisioned today won't last forever. Budget for expansion within 12-18 months. For partial archive nodes with properly configured pruning, storage stabilizes, but you should still monitor growth patterns and watch for any pruning issues.

The hardest part?

Staying current. Join the Solana Discord, watch GitHub releases, and don't skip version updates. An outdated validator falls behind fast, whether you're preserving the complete history or just recent weeks.

Questions or issues? The Solana validator community is active on Discord.