Solana validators face an Agave 4.4.1 upgrade deadline at epoch 1079
Node operators have until epoch 1079 to install Agave 4.4.1, which updates how Solana calculates transaction-loaded account data.
Node operators have until epoch 1079 to install Agave 4.4.1, which updates how Solana calculates transaction-loaded account data. Solana (SOL) is trading at $85.88, down 0.5% since this brief published. This is an original TLT brief based on reporting by Crypto.news, with live market data added, as of Mon, 09 Nov 2026 10:45:02 UTC.
The patch changes a core transaction-processing calculation. Older nodes may remain online while falling out of step with the network, making timely adoption important for validator participation.
- Agave 4.4.1 installation deadline is epoch 1079
- Patch changes how transaction-loaded account data is counted
- Outdated nodes may remain online but fall out of step
- SOL trades at $86.28, down 8.62% over seven days
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- Solana Staking Fee Transparency Issue Emerges with Agave Data Gap
- Solana Validators Urged to Mitigate Critical Linux Vulnerability
- Solana Activates Alpenglow Upgrade as SOL Trades Near $89
- Solana validators face an Agave 4.4.1 upgrade deadline at epoch 1079 — this brief
Crypto.news reports that Anza has given 
Solana node operators until epoch 1079 to install the Agave 4.4.1 patch. The release changes how the network calculates the account data loaded by a transaction, placing the upgrade on a defined schedule for validators responsible for operating nodes.
The central operational issue is that a machine running an older software build may continue operating while no longer matching the network’s updated calculation. The supplied coverage does not indicate that outdated validators will immediately shut down or identify a specific penalty, but it does establish the possibility of an older node remaining online while falling out of step with other participants.
Crypto.news is the only outlet in the supplied set covering this deadline, so there is no independent outlet corroboration or competing version estimate to compare. The available reporting specifically identifies Anza as the party setting the epoch 1079 installation deadline and Agave 4.4.1 as the release containing the changed account-data calculation.
The immediate point to watch is whether node operators install the patch before epoch 1079 and move onto the same transaction-processing rules as the rest of the network. The reporting provides no calendar date for the epoch, performance figures for the release, or details about enforcement after the deadline. In current market context, SOL is priced at $86.28, down 3.23% over 24 hours and 8.62% over seven days, with a $51.01 billion market capitalization. The broader crypto market is broadly down, 
Bitcoin has fallen 2.16% over 24 hours, and the Fear & Greed index stands at 29, in Fear.
Since this brief published about 2 hours ago, Solana (SOL) has moved from $86.28 to $85.88 — -0.46%.
The chart plots SOL's price: grey is the move before this brief published, the vertical dashed line marks the moment it published, the horizontal dashed line is the price then, and the coloured area is the move since — from TLT's market data (daily resolution). It shows what happened after the news, not that the news caused it; many factors move prices. Not financial advice.
At today's peer-to-peer rate, 1 SOL ≈ ₦118,471.89 (about $85.88), down 3.6% over 24 hours. The naira itself trades about 2.5% above the official rate on the P2P market, so a Nigerian buyer's effective cost differs from the headline dollar price.
Live market data
Current prices for the asset in this story — live, source-stamped, updated every 15 minutes.
Solana validators face an Agave 4.4.1 upgrade deadline at ep — questions & answers
What does Agave 4.4.1 change?
It changes how Solana counts the account data loaded by a transaction.
When must Solana node operators install the patch?
Anza has set epoch 1079 as the installation deadline.
Can an outdated validator remain online?
Yes. Crypto.news says a node running an older build could stay online while falling out of step with the network.
How much is 1 Solana worth in naira today?
About ₦118,471.89 at the live peer-to-peer (P2P) USDT rate, which is what Nigerians typically trade at — equivalent to roughly $85.88. The naira price moves with both SOL's US-dollar price and the USDT/NGN rate; use our Solana in naira page for any amount.
Has Solana's price moved since this brief was published?
SOL is down 0.46% since this brief first published — trading at $85.88 now versus $86.28 at publication. TLT re-checks this figure against CoinGecko and Binance every 15 minutes.
Which outlets reported this story?
This is an original TLT brief that synthesises reporting from Crypto.news. It is not a copy of any one article — follow the source links above for the original reporting.
Original summary — not financial advice. This is an original TLT brief that summarises a development reported elsewhere and adds live market data for context; it is not the original article and reproduces no part of it. Follow the source link above for full details. Crypto is volatile and high-risk — always do your own research.