FCMP++ testnet v3 preparation code has been merged | Old test database cannot be directly reused | XMR at $543 — I’ll wait for verification
My attitude is to observe cautiously, and not turn a single merge in the development branch into a Monero mainnet upgrade. The Monero Research Lab’s September 30 meeting agenda still lists the FCMP++ testnet v3 checklist as a topic for discussion; I also further checked the linked development repository: the pull request for preparing v0.19.0.0-beta.3.0 was merged on September 24 into the dedicated testnet branch. There is a particularly noteworthy warning in the page’s checklist—because the Carrot output layout was changed, v3.0 nodes cannot parse v2.0 testnet blocks, meaning the old testnet database cannot be automatically reused, and participants are expected to resync the testnet from scratch. This is a migration note for the test environment; it does not mean there is a rollback on the mainnet today, a chain fork, or that ordinary XMR holders must immediately change wallets.
I value this matter, not because the version number itself directly pushes the price higher, but because it reflects the hardest part of upgrading a privacy protocol: after the cryptographic design is reviewed, the wallet, node, transaction pool, scan recovery, and different software versions still have to work consistently on the same network. A dedicated testnet resync means developers can verify whether the new data format is reliable, but it also reminds us that passing one test does not mean integration, audit, and all mainnet go-live work are complete. Spreading “preparing a test version” as “FCMP++ is already live” mixes technical progress with investment catalysts. Going forward, I’ll focus on whether public audits are closed, reproducible test results, the mainnet upgrade timeline, and official releases—rather than just social media screenshots.
How has the market reacted? I checked Kraken’s current XMR/USD price at roughly $543.33, with a rolling 24-hour range of $536.22 to $553.29. This is a USD spot quote, not XMR/USDT after Binance has delisted; the price is still within the range, and there isn’t enough evidence to say testnet preparation caused this round of price movement. $553.29 could act as short-term resistance, while $536.22 is the downside risk level. If there’s no official confirmation of substantial mainnet progress for a long time, upside expectation alone can easily unwind. Conversely, if the official audit and upgrade plan land one after another, I’ll reassess the medium-term logic instead of clinging to today’s cautious stance.
If it were me trading, I wouldn’t participate at this stage just because the test branch was merged; my direction would only consider a small, unleveraged spot long position. I’d only consider using 2% of total trading capital for a starter trade if (1) the price closes above $553.29, (2) it holds steady around the $550 area on a retest, and (3) the mainnet upgrade information does not reverse. First target: $565 (half off). Second target: $578 (another half off). The remaining position would be closed if the price falls back below $553. My initial stop-loss would be placed below $543. If the price breaks below $536.22 first, the plan would be canceled and I’d remain in cash. If the official side clearly delays things or discovers new major defects, even if technical price levels aren’t triggered, I should exit rather than “hold on” through it.
Source: Monero Research Lab September 30 agenda, seraphis-migration testnet v3 preparation PR and checklist; Kraken XMR/USD行情. #XMR
The above is for personal market observation only and does not constitute investment advice.
My attitude is to observe cautiously, and not turn a single merge in the development branch into a Monero mainnet upgrade. The Monero Research Lab’s September 30 meeting agenda still lists the FCMP++ testnet v3 checklist as a topic for discussion; I also further checked the linked development repository: the pull request for preparing v0.19.0.0-beta.3.0 was merged on September 24 into the dedicated testnet branch. There is a particularly noteworthy warning in the page’s checklist—because the Carrot output layout was changed, v3.0 nodes cannot parse v2.0 testnet blocks, meaning the old testnet database cannot be automatically reused, and participants are expected to resync the testnet from scratch. This is a migration note for the test environment; it does not mean there is a rollback on the mainnet today, a chain fork, or that ordinary XMR holders must immediately change wallets.
I value this matter, not because the version number itself directly pushes the price higher, but because it reflects the hardest part of upgrading a privacy protocol: after the cryptographic design is reviewed, the wallet, node, transaction pool, scan recovery, and different software versions still have to work consistently on the same network. A dedicated testnet resync means developers can verify whether the new data format is reliable, but it also reminds us that passing one test does not mean integration, audit, and all mainnet go-live work are complete. Spreading “preparing a test version” as “FCMP++ is already live” mixes technical progress with investment catalysts. Going forward, I’ll focus on whether public audits are closed, reproducible test results, the mainnet upgrade timeline, and official releases—rather than just social media screenshots.
How has the market reacted? I checked Kraken’s current XMR/USD price at roughly $543.33, with a rolling 24-hour range of $536.22 to $553.29. This is a USD spot quote, not XMR/USDT after Binance has delisted; the price is still within the range, and there isn’t enough evidence to say testnet preparation caused this round of price movement. $553.29 could act as short-term resistance, while $536.22 is the downside risk level. If there’s no official confirmation of substantial mainnet progress for a long time, upside expectation alone can easily unwind. Conversely, if the official audit and upgrade plan land one after another, I’ll reassess the medium-term logic instead of clinging to today’s cautious stance.
If it were me trading, I wouldn’t participate at this stage just because the test branch was merged; my direction would only consider a small, unleveraged spot long position. I’d only consider using 2% of total trading capital for a starter trade if (1) the price closes above $553.29, (2) it holds steady around the $550 area on a retest, and (3) the mainnet upgrade information does not reverse. First target: $565 (half off). Second target: $578 (another half off). The remaining position would be closed if the price falls back below $553. My initial stop-loss would be placed below $543. If the price breaks below $536.22 first, the plan would be canceled and I’d remain in cash. If the official side clearly delays things or discovers new major defects, even if technical price levels aren’t triggered, I should exit rather than “hold on” through it.
Source: Monero Research Lab September 30 agenda, seraphis-migration testnet v3 preparation PR and checklist; Kraken XMR/USD行情. #XMR
The above is for personal market observation only and does not constitute investment advice.
