Pi Network Activates Protocol 24.1 Upgrade for Node Operators With Important Deadline

Pi Network’s sequential protocol upgrade sequence continues. Following the successful completion of the Protocol 23.0 upgrade — which completed the most complex infrastructure overhaul in Pi’s history, simultaneously upgrading the protocol, operating system from Ubuntu 20 to 24, and database from PostgreSQL 12 to 16 — the Protocol 24.1 upgrade is now active with a hard deadline of June 2, 2026.

As we covered in our v23 upgrade completion article, most major Mainnet nodes successfully completed the v23 migration — and the network is now progressing on schedule toward v26 as the final destination in the current upgrade sequence.

The good news for node operators: after the complexity of v23 — which required simultaneous OS, database, and protocol migrations with extended startup times — v24.1 is a significantly more straightforward upgrade.

The Full Upgrade Path — Where We Are Now

Pi Network’s protocol upgrade sequence runs sequentially from v19 to v26 — with each step mandatory and each requiring network-wide completion before the next begins:

Six steps completed. One active. Two locked. The network is approximately 75% of the way through its full v19-to-v26 upgrade sequence — with v26 representing the fully upgraded production infrastructure that supports Pi’s growing ecosystem and long-term scalability goals.

What the 23.0 → 24.1 Upgrade Involves

The v24.1 upgrade is characterised by its relative simplicity compared to the v23.0 milestone — which the Pi Core Team described as one of the most challenging upgrades in Pi’s history.

Key characteristics of this upgrade:

Very quick migration — Internal data migrations are quick with expected downtime under 5 minutes in most cases. In rare cases restarts may take slightly longer — but the extended startup times that characterised v23.0 are not expected here.

Standard internal data migration — Unlike v23.0 which involved rewriting existing database files and required backup precautions due to corruption risk, v24.1 is a straightforward internal migration without the same level of complexity or risk.

Sequential completion required — As with every step in the upgrade sequence, nodes must complete v24.1 before the network can proceed to v25.1. All nodes running on v23.0 need to upgrade — partial completion delays the network’s overall progress toward v26.

How to Upgrade — Step by Step

Docker Image (Primary Method)

Docker Image:

pinetwork/pi-node-docker:organization_mainnet-v1.0-p24.1.0

Release Notes: https://github.com/PiCoreTeam/pi-node-docker/releases/tag/organization_mainnet-v1.0-p24.1.0

For Docker users — update your docker-compose.yml:

yaml

image: pinetwork/pi-node-docker:organization_mainnet-v1.0-p24.1.0

Then run:

bash

docker-compose up -d

To confirm migration is complete:

Compare the ingest_latest_ledger value from your node:

bash

curl http://localhost:31401

Against the value on https://api.mainnet.minepi.com

When both values are approximately equal — your node has finished migrating. Note: this number will not update gradually during migration — it only updates at the very end of the process. Do not interpret a static number during migration as a failure.

Pi Desktop (Windows / macOS)

Restart your Pi Node via Pi Desktop — the upgrade triggers automatically with the latest release.

Linux Node CLI

bash

pi-node update-protocol

Monitor with:

bash

watch pi-node status

Complete when status shows “Synced”.

Critical Rules for This Upgrade

Do NOT upgrade all nodes at once — Stagger your upgrades. Divert traffic away from nodes currently upgrading — point to your other nodes or to https://api.mainnet.minepi.com during the process.

Do NOT start 25.1 or 26.0 — These upgrade steps are locked and must not be started until the Pi Core Team officially activates them. The upgrade table clearly marks these as “Do NOT start”.

June 2 is a hard deadline — Nodes that miss the deadline risk disconnection from Pi Mainnet and may require a full resync to rejoin the network. The relatively short migration time means there is no reason to delay.

Monitor the migration endpoint — Use the ingest_latest_ledger comparison method to confirm your migration has fully completed — do not assume completion based on a node restart alone.

Why This Upgrade Matters — The Bigger Picture

Each sequential upgrade in Pi’s v19-to-v26 path is building toward the same destination: a fully upgraded, production-ready Layer-1 blockchain capable of supporting Pi’s 18.1 million+ KYC-verified Pioneers and the broader ecosystem the Pi Core Team is building toward.

Protocol 23 aligns Pi with Stellar Core v23 — which includes the technical foundation for future ecosystem capabilities including potential dApp and smart contract support. However, official activation of smart contracts and dApps on Pi Mainnet has not yet been confirmed by the Pi Core Team. Each upgrade step in the sequence is building the infrastructure foundation that will support these capabilities when they are officially enabled.

The protocol upgrades are not happening in isolation — they are being built alongside a rapidly expanding ecosystem of partnerships and access points. As we covered in our OKX US market expansion article, OKX has opened Pi access to millions of American users for the first time — bringing one of the world’s most regulated and valuable crypto markets into the Pi ecosystem at exactly the moment the infrastructure is maturing. And as we detailed in our Banxa partnership spotlight, Banxa’s embedded fiat on-ramp — live inside the Pi Wallet since April 2025 — gives Pioneers a direct path to buy Pi using credit cards, bank transfers, and Apple Pay without leaving the app.

As we covered in our Pi App Studio vibe coding update, the developer and builder community is expanding — with AI-assisted app creation accessible through the new App Studio workflows. And as confirmed in the April 2026 Network Update, Pi’s verified user base continues to grow month over month — providing the community foundation that makes each infrastructure upgrade increasingly meaningful.

Every protocol upgrade step completed moves the network closer to the infrastructure state that supports this ecosystem at full scale. The v24.1 upgrade is not the destination — it is the next necessary step on the path. With v25.1 and v26.0 still ahead, completing v24.1 on time keeps the network on schedule for its full infrastructure maturity.

Bottom Line

The Protocol 24.1 upgrade is active, the migration is quick, and the deadline is June 2, 2026. After the complexity of v23.0 — this is a straightforward step that node operators should complete as early as possible rather than waiting until the deadline. Update your Docker image to pinetwork/pi-node-docker:organization_mainnet-v1.0-p24.1.0, run the upgrade, confirm migration completion via the ledger endpoint, and keep the network moving toward v26.

The upgrade sequence is 75% complete. The infrastructure foundation is being built step by step. The next milestones are close.

Frequently Asked Questions (FAQ)

Written by

Nilesh Hembade

Nilesh Hembade is the Founder and Author of Coinsprobe, with 5+ years of experience in cryptocurrency and blockchain. Since launching the platform in 2023, he delivers daily, research-driven insights through market analysis, on-chain data, and technical research. His work has been featured on Binance, Bitget, and CoinMarketCap. He is also certified through Binance Academy (NFT Certificate).

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