Future Tec
141 Posts
Future Tec
Report
Block User
Open Trade
High-Frequency Trader
1.2 Years
3 Following
4 Followers
6 Liked
Posts
Portfolio
·
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Search for the new token next to $BNB in your wallet. Paste the contract address first, then check the name.
[Conclusion]
The first result in your wallet search is often just a token with the same name.
[Follow these steps]
1. Copy it from the official website
2. Paste it into your wallet
3. Use the symbol only as a secondary check
Do you add tokens by searching or by contract address?
Future Technology: https://x.com/wlkjtec
#BSC $BNB
Search for the new token next to $BNB in your wallet. Paste the contract address first, then check the name.
[Conclusion]
The first result in your wallet search is often just a token with the same name.
[Follow these steps]
1. Copy it from the official website
2. Paste it into your wallet
3. Use the symbol only as a secondary check
Do you add tokens by searching or by contract address?
Future Technology: https://x.com/wlkjtec
#BSC $BNB
[Conclusion]
The first result in your wallet search is often just a token with the same name.
[Follow these steps]
1. Copy it from the official website
2. Paste it into your wallet
3. Use the symbol only as a secondary check
Do you add tokens by searching or by contract address?
Future Technology: https://x.com/wlkjtec
#BSC $BNB
64
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See translation
$USDT 授权窗口里的数量，可以改小。
【结论】
弹窗允许改数量。改成这次订单需要的数。
【对着做】
1. 找到额度输入
2. 填这次的量
3. 看不清就取消
你改过授权数量吗？
未来科技：https://x.com/wlkjtec
#钱包 $USDT
$USDT 授权窗口里的数量，可以改小。
【结论】
弹窗允许改数量。改成这次订单需要的数。
【对着做】
1. 找到额度输入
2. 填这次的量
3. 看不清就取消
你改过授权数量吗？
未来科技：https://x.com/wlkjtec
#钱包 $USDT
【结论】
弹窗允许改数量。改成这次订单需要的数。
【对着做】
1. 找到额度输入
2. 填这次的量
3. 看不清就取消
你改过授权数量吗？
未来科技：https://x.com/wlkjtec
#钱包 $USDT
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For swaps related to $BTC , if the price impact is close to 0, don't set slippage several times higher.
【Conclusion】
With a deep pool and a small trade, slippage only needs to cover price fluctuations.
【What to do】
1. Set it only when the impact is below 0.3%
2. Use 0.1% for stablecoins
3. Use 0.5% for major coins
Would you feel reassured seeing price impact close to 0?
Future Tech: https://x.com/wlkjtec
#滑点 $BTC
For swaps related to $BTC , if the price impact is close to 0, don't set slippage several times higher.
【Conclusion】
With a deep pool and a small trade, slippage only needs to cover price fluctuations.
【What to do】
1. Set it only when the impact is below 0.3%
2. Use 0.1% for stablecoins
3. Use 0.5% for major coins
Would you feel reassured seeing price impact close to 0?
Future Tech: https://x.com/wlkjtec
#滑点 $BTC
【Conclusion】
With a deep pool and a small trade, slippage only needs to cover price fluctuations.
【What to do】
1. Set it only when the impact is below 0.3%
2. Use 0.1% for stablecoins
3. Use 0.5% for major coins
Would you feel reassured seeing price impact close to 0?
Future Tech: https://x.com/wlkjtec
#滑点 $BTC
109
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For transactions on the $BNB Smart Chain, open the hash with BscScan.
【Conclusion】
Chains and explorers go together. For Ethereum hashes, use Etherscan.
【Follow these steps】
1. Check your wallet’s current network
2. Choose the corresponding explorer
3. If it won’t open, check the chain first
How many explorers have you bookmarked?
Future Technology: https://x.com/wlkjtec
#BSC $BNB
For transactions on the $BNB Smart Chain, open the hash with BscScan.
【Conclusion】
Chains and explorers go together. For Ethereum hashes, use Etherscan.
【Follow these steps】
1. Check your wallet’s current network
2. Choose the corresponding explorer
3. If it won’t open, check the chain first
How many explorers have you bookmarked?
Future Technology: https://x.com/wlkjtec
#BSC $BNB
【Conclusion】
Chains and explorers go together. For Ethereum hashes, use Etherscan.
【Follow these steps】
1. Check your wallet’s current network
2. Choose the corresponding explorer
3. If it won’t open, check the chain first
How many explorers have you bookmarked?
Future Technology: https://x.com/wlkjtec
#BSC $BNB
102
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Paste the hash of $SOL into BscScan. Not finding it doesn't mean the transaction failed.
【Conclusion】
Don't paste Solana transactions into BscScan.
【What to do】
1. First, identify the chain
2. Use Solscan for SOL
3. Check the status and fees
Have you ever pasted it into the wrong block explorer?
Future Technology: https://x.com/wlkjtec
#Solana $SOL
Paste the hash of $SOL into BscScan. Not finding it doesn't mean the transaction failed.
【Conclusion】
Don't paste Solana transactions into BscScan.
【What to do】
1. First, identify the chain
2. Use Solscan for SOL
3. Check the status and fees
Have you ever pasted it into the wrong block explorer?
Future Technology: https://x.com/wlkjtec
#Solana $SOL
【Conclusion】
Don't paste Solana transactions into BscScan.
【What to do】
1. First, identify the chain
2. Use Solscan for SOL
3. Check the status and fees
Have you ever pasted it into the wrong block explorer?
Future Technology: https://x.com/wlkjtec
#Solana $SOL
96
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Mixing up the address and Tag for $XRP is harder to troubleshoot than leaving something out.
【Conclusion】
Even an extra space in the Tag can cause it not to match the account.
【Do this】
1. Copy the two lines separately
2. After pasting, check them character by character
3. Start with a small amount
Do you check your memo one more time after copying it?
Future Technology: https://x.com/wlkjtec
#币安 $XRP
Mixing up the address and Tag for $XRP is harder to troubleshoot than leaving something out.
【Conclusion】
Even an extra space in the Tag can cause it not to match the account.
【Do this】
1. Copy the two lines separately
2. After pasting, check them character by character
3. Start with a small amount
Do you check your memo one more time after copying it?
Future Technology: https://x.com/wlkjtec
#币安 $XRP
【Conclusion】
Even an extra space in the Tag can cause it not to match the account.
【Do this】
1. Copy the two lines separately
2. After pasting, check them character by character
3. Start with a small amount
Do you check your memo one more time after copying it?
Future Technology: https://x.com/wlkjtec
#币安 $XRP
71
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After revoking the $USDT approval, it’s normal for your next swap to fail. Just approve it again.
[Conclusion]
Your coins are still there; you’ll just need to approve again before your next swap.
[Follow these steps]
1. Expect to pay an extra gas fee
2. Don’t assume your coins are gone
3. Swap after approving again
Have you approved it again after revoking it?
Future Tech: https://x.com/wlkjtec
#BSC $USDT
After revoking the $USDT approval, it’s normal for your next swap to fail. Just approve it again.
[Conclusion]
Your coins are still there; you’ll just need to approve again before your next swap.
[Follow these steps]
1. Expect to pay an extra gas fee
2. Don’t assume your coins are gone
3. Swap after approving again
Have you approved it again after revoking it?
Future Tech: https://x.com/wlkjtec
#BSC $USDT
[Conclusion]
Your coins are still there; you’ll just need to approve again before your next swap.
[Follow these steps]
1. Expect to pay an extra gas fee
2. Don’t assume your coins are gone
3. Swap after approving again
Have you approved it again after revoking it?
Future Tech: https://x.com/wlkjtec
#BSC $USDT
72
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$USDT cross-chain transfer hasn’t arrived yet. Don’t use another bridge to transfer the same funds.
【Conclusion】
The first transfer is still on its way. Using a different bridge for a second transfer won’t make it arrive faster—you’ll just have another transfer.
【What to do】
1. Keep the hash for the first transfer
2. Wait for the timeframe stated in the documentation
3. Once it arrives, decide whether to make another transfer
Would you try again while waiting for a cross-chain transfer?
Future Technology: https://x.com/wlkjtec
#DeFi $USDT
$USDT cross-chain transfer hasn’t arrived yet. Don’t use another bridge to transfer the same funds.
【Conclusion】
The first transfer is still on its way. Using a different bridge for a second transfer won’t make it arrive faster—you’ll just have another transfer.
【What to do】
1. Keep the hash for the first transfer
2. Wait for the timeframe stated in the documentation
3. Once it arrives, decide whether to make another transfer
Would you try again while waiting for a cross-chain transfer?
Future Technology: https://x.com/wlkjtec
#DeFi $USDT
【Conclusion】
The first transfer is still on its way. Using a different bridge for a second transfer won’t make it arrive faster—you’ll just have another transfer.
【What to do】
1. Keep the hash for the first transfer
2. Wait for the timeframe stated in the documentation
3. Once it arrives, decide whether to make another transfer
Would you try again while waiting for a cross-chain transfer?
Future Technology: https://x.com/wlkjtec
#DeFi $USDT
56
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If someone privately messages you saying you need to verify your recovery phrase to recover $BTC, stop immediately.
【Conclusion】
Binance will never ask for your recovery phrase, private key, or Keystore in a private message.
【What to do】
1. Stop replying
2. Go to the Help Center yourself via the official website
3. Don’t send anyone your recovery phrase
Have you ever received a private message like this?
Future Tech: https://x.com/wlkjtec
#钱包 $BTC
If someone privately messages you saying you need to verify your recovery phrase to recover $BTC , stop immediately.
【Conclusion】
Binance will never ask for your recovery phrase, private key, or Keystore in a private message.
【What to do】
1. Stop replying
2. Go to the Help Center yourself via the official website
3. Don’t send anyone your recovery phrase
Have you ever received a private message like this?
Future Tech: https://x.com/wlkjtec
#钱包 $BTC
【Conclusion】
Binance will never ask for your recovery phrase, private key, or Keystore in a private message.
【What to do】
1. Stop replying
2. Go to the Help Center yourself via the official website
3. Don’t send anyone your recovery phrase
Have you ever received a private message like this?
Future Tech: https://x.com/wlkjtec
#钱包 $BTC
176
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The $USDT address has been added to the whitelist. You still need to check the network line.
【Conclusion】
The address is on the whitelist, but you could still select the wrong network.
【Follow these steps】
1. The whitelist applies to the address
2. Check the network separately
3. Confirm only after both lines are correct
Have you enabled the withdrawal whitelist?
Future Technology: https://x.com/wlkjtec
#币安 $USDT
The $USDT address has been added to the whitelist. You still need to check the network line.
【Conclusion】
The address is on the whitelist, but you could still select the wrong network.
【Follow these steps】
1. The whitelist applies to the address
2. Check the network separately
3. Confirm only after both lines are correct
Have you enabled the withdrawal whitelist?
Future Technology: https://x.com/wlkjtec
#币安 $USDT
【Conclusion】
The address is on the whitelist, but you could still select the wrong network.
【Follow these steps】
1. The whitelist applies to the address
2. Check the network separately
3. Confirm only after both lines are correct
Have you enabled the withdrawal whitelist?
Future Technology: https://x.com/wlkjtec
#币安 $USDT
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When the To field of transaction $BNB is a contract, the actual token destination is in the transfer list below.
【Conclusion】
The recipient field shows a router; it doesn’t mean the tokens went into the router’s own pocket.
【What to do】
1. Don’t look only at To
2. Open token transfers
3. Check the final address
Have you ever been spooked by a To address?
Future Tech: https://x.com/wlkjtec
#BSC $BNB
When the To field of transaction $BNB is a contract, the actual token destination is in the transfer list below.
【Conclusion】
The recipient field shows a router; it doesn’t mean the tokens went into the router’s own pocket.
【What to do】
1. Don’t look only at To
2. Open token transfers
3. Check the final address
Have you ever been spooked by a To address?
Future Tech: https://x.com/wlkjtec
#BSC $BNB
【Conclusion】
The recipient field shows a router; it doesn’t mean the tokens went into the router’s own pocket.
【What to do】
1. Don’t look only at To
2. Open token transfers
3. Check the final address
Have you ever been spooked by a To address?
Future Tech: https://x.com/wlkjtec
#BSC $BNB
341
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$SOL When the priority fee is too high, the SOL in your wallet will run out faster.
[Conclusion]
Even if you raise the priority fee, the fee is still deducted in SOL, not in the coin you’re buying.
[What to do]
1. Check your remaining SOL
2. Increase it slightly
3. If you don’t have enough, top up your SOL first
Have you checked how much was deducted for the priority fee?
Future Technology: https://x.com/wlkjtec
#Solana $SOL
$SOL When the priority fee is too high, the SOL in your wallet will run out faster.
[Conclusion]
Even if you raise the priority fee, the fee is still deducted in SOL, not in the coin you’re buying.
[What to do]
1. Check your remaining SOL
2. Increase it slightly
3. If you don’t have enough, top up your SOL first
Have you checked how much was deducted for the priority fee?
Future Technology: https://x.com/wlkjtec
#Solana $SOL
[Conclusion]
Even if you raise the priority fee, the fee is still deducted in SOL, not in the coin you’re buying.
[What to do]
1. Check your remaining SOL
2. Increase it slightly
3. If you don’t have enough, top up your SOL first
Have you checked how much was deducted for the priority fee?
Future Technology: https://x.com/wlkjtec
#Solana $SOL
220
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Article
Before Market Making, Understand Impermanent LossBefore depositing two tokens into a pool, consider whether you’ll still get back the same pair if their prices diverge.
【Conclusion】
Impermanent loss isn’t a fee or a transfer out of your account. It’s the change in the amounts of the two tokens you hold after the pool rebalances to reflect their prices. Compared with simply holding the tokens from the start, you may end up with less during a one-sided market move.
【Analysis】
When one token rises in a constant-product pool, the pool trades your position for more of the token that has fallen. The prices of two stablecoins are usually closely pegged, so the divergence is small. With a major token paired with a stablecoin, the divergence becomes more pronounced when prices move sharply in either direction. Fee income may or may not offset it, depending on trading volume and the extent of the price divergence—there’s no definitive answer.
Before Market Making, Understand Impermanent Loss
Before depositing two tokens into a pool, consider whether you’ll still get back the same pair if their prices diverge.
【Conclusion】
Impermanent loss isn’t a fee or a transfer out of your account. It’s the change in the amounts of the two tokens you hold after the pool rebalances to reflect their prices. Compared with simply holding the tokens from the start, you may end up with less during a one-sided market move.
【Analysis】
When one token rises in a constant-product pool, the pool trades your position for more of the token that has fallen. The prices of two stablecoins are usually closely pegged, so the divergence is small. With a major token paired with a stablecoin, the divergence becomes more pronounced when prices move sharply in either direction. Fee income may or may not offset it, depending on trading volume and the extent of the price divergence—there’s no definitive answer.
【Conclusion】
Impermanent loss isn’t a fee or a transfer out of your account. It’s the change in the amounts of the two tokens you hold after the pool rebalances to reflect their prices. Compared with simply holding the tokens from the start, you may end up with less during a one-sided market move.
【Analysis】
When one token rises in a constant-product pool, the pool trades your position for more of the token that has fallen. The prices of two stablecoins are usually closely pegged, so the divergence is small. With a major token paired with a stablecoin, the divergence becomes more pronounced when prices move sharply in either direction. Fee income may or may not offset it, depending on trading volume and the extent of the price divergence—there’s no definitive answer.
442
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If you enter the wrong number of decimal places for a custom token, the $USDT amount may appear to have many more or fewer zeros.
[Conclusion]
Before adding a token, make sure its decimal places match the official information.
[Follow these steps]
1. Check the official decimal places
2. Verify them again in a browser
3. If they differ by even one place, don't add the token
Have you ever entered the decimal places manually?
Future Technology: https://x.com/wlkjtec
#BSC $USDT
If you enter the wrong number of decimal places for a custom token, the $USDT amount may appear to have many more or fewer zeros.
[Conclusion]
Before adding a token, make sure its decimal places match the official information.
[Follow these steps]
1. Check the official decimal places
2. Verify them again in a browser
3. If they differ by even one place, don't add the token
Have you ever entered the decimal places manually?
Future Technology: https://x.com/wlkjtec
#BSC $USDT
[Conclusion]
Before adding a token, make sure its decimal places match the official information.
[Follow these steps]
1. Check the official decimal places
2. Verify them again in a browser
3. If they differ by even one place, don't add the token
Have you ever entered the decimal places manually?
Future Technology: https://x.com/wlkjtec
#BSC $USDT
·
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The wallet has just connected successfully; the next transaction may still authorize $USDT.
【Conclusion】
No funds were moved at this step. The next signature may still grant authorization.
【Follow these steps】
1. Review every transaction from scratch
2. Don’t tap through just because the previous step was safe
3. Reject it if the amount is wrong
Have you ever tapped through two different confirmations?
Future Technology: https://x.com/wlkjtec
#钱包 $USDT
The wallet has just connected successfully; the next transaction may still authorize $USDT.
【Conclusion】
No funds were moved at this step. The next signature may still grant authorization.
【Follow these steps】
1. Review every transaction from scratch
2. Don’t tap through just because the previous step was safe
3. Reject it if the amount is wrong
Have you ever tapped through two different confirmations?
Future Technology: https://x.com/wlkjtec
#钱包 $USDT
【Conclusion】
No funds were moved at this step. The next signature may still grant authorization.
【Follow these steps】
1. Review every transaction from scratch
2. Don’t tap through just because the previous step was safe
3. Reject it if the amount is wrong
Have you ever tapped through two different confirmations?
Future Technology: https://x.com/wlkjtec
#钱包 $USDT
3
·
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If your $USDT hasn’t arrived, first open that withdrawal in Binance and check which network you selected.
[Conclusion]
The network shown in your withdrawal history is the one you should switch to in your wallet.
[Follow these steps]
1. Open that withdrawal
2. Note the network
3. Switch your wallet to it and check again
Do you go back and check your withdrawal history?
Future Technology: https://x.com/wlkjtec
#币安 $USDT
If your $USDT hasn’t arrived, first open that withdrawal in Binance and check which network you selected.
[Conclusion]
The network shown in your withdrawal history is the one you should switch to in your wallet.
[Follow these steps]
1. Open that withdrawal
2. Note the network
3. Switch your wallet to it and check again
Do you go back and check your withdrawal history?
Future Technology: https://x.com/wlkjtec
#币安 $USDT
[Conclusion]
The network shown in your withdrawal history is the one you should switch to in your wallet.
[Follow these steps]
1. Open that withdrawal
2. Note the network
3. Switch your wallet to it and check again
Do you go back and check your withdrawal history?
Future Technology: https://x.com/wlkjtec
#币安 $USDT
·
--
A pool with high fees doesn't necessarily make it better to put $BNB in the pool than to hold it.
[Conclusion]
The fees shown by the pool don't make up for the divergence caused by price movements.
[What to do]
1. Treat fees as a reference
2. Assess price risk separately
3. Keep some of your position outside the pool
When you look at a pool, do you check the fees first?
Future Tech: https://x.com/wlkjtec
#DeFi $BNB
A pool with high fees doesn't necessarily make it better to put $BNB in the pool than to hold it.
[Conclusion]
The fees shown by the pool don't make up for the divergence caused by price movements.
[What to do]
1. Treat fees as a reference
2. Assess price risk separately
3. Keep some of your position outside the pool
When you look at a pool, do you check the fees first?
Future Tech: https://x.com/wlkjtec
#DeFi $BNB
[Conclusion]
The fees shown by the pool don't make up for the divergence caused by price movements.
[What to do]
1. Treat fees as a reference
2. Assess price risk separately
3. Keep some of your position outside the pool
When you look at a pool, do you check the fees first?
Future Tech: https://x.com/wlkjtec
#DeFi $BNB
79
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$ETH For swaps, start with the default slippage. Manually entering 10% usually means loosening your limits.
【Conclusion】
Default slippage is often safer than entering a large number manually.
【What to do】
1. Start with the default
2. If it fails, read the reason
3. Increase it a little at a time
Do you use the default slippage or enter it manually?
Future Technology: https://x.com/wlkjtec
#滑点 $ETH
$ETH For swaps, start with the default slippage. Manually entering 10% usually means loosening your limits.
【Conclusion】
Default slippage is often safer than entering a large number manually.
【What to do】
1. Start with the default
2. If it fails, read the reason
3. Increase it a little at a time
Do you use the default slippage or enter it manually?
Future Technology: https://x.com/wlkjtec
#滑点 $ETH
【Conclusion】
Default slippage is often safer than entering a large number manually.
【What to do】
1. Start with the default
2. If it fails, read the reason
3. Increase it a little at a time
Do you use the default slippage or enter it manually?
Future Technology: https://x.com/wlkjtec
#滑点 $ETH
68
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If losing your test amount in $USDT would already hurt, it's still too much.
【Conclusion】
The point of testing is to use an amount you can afford to lose—not to get as close to the full amount as possible.
【What to do】
1. Choose a very small amount
2. Transfer the rest once it arrives
3. Stick to your plan even if you lose it
How much do you usually use for a test?
Future Technology: https://x.com/wlkjtec
#币安 $USDT
If losing your test amount in $USDT would already hurt, it's still too much.
【Conclusion】
The point of testing is to use an amount you can afford to lose—not to get as close to the full amount as possible.
【What to do】
1. Choose a very small amount
2. Transfer the rest once it arrives
3. Stick to your plan even if you lose it
How much do you usually use for a test?
Future Technology: https://x.com/wlkjtec
#币安 $USDT
【Conclusion】
The point of testing is to use an amount you can afford to lose—not to get as close to the full amount as possible.
【What to do】
1. Choose a very small amount
2. Transfer the rest once it arrives
3. Stick to your plan even if you lose it
How much do you usually use for a test?
Future Technology: https://x.com/wlkjtec
#币安 $USDT
·
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If you landed on an exchange page from an ad, don't connect your wallet yet.
[Bottom line]
Search ads and feed ads can use domains that look almost identical.
[What to do]
1. Type the URL yourself
2. Check the full domain
3. Connect only after that
Have you ever visited a website by clicking the top search result?
Future Technology: https://x.com/wlkjtec
#钱包 $BTC
If you landed on an exchange page from an ad, don't connect your wallet yet.
[Bottom line]
Search ads and feed ads can use domains that look almost identical.
[What to do]
1. Type the URL yourself
2. Check the full domain
3. Connect only after that
Have you ever visited a website by clicking the top search result?
Future Technology: https://x.com/wlkjtec
#钱包 $BTC
[Bottom line]
Search ads and feed ads can use domains that look almost identical.
[What to do]
1. Type the URL yourself
2. Check the full domain
3. Connect only after that
Have you ever visited a website by clicking the top search result?
Future Technology: https://x.com/wlkjtec
#钱包 $BTC
114
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