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Floating

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Network

Floating

Fixed

BLOK (Polygon POS) to SIDUS (ERC20) Exchange – Secure Instant Crypto Swap

Here you can exchange BLOK to SIDUS at the best rate on the cryptocurrency market.
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How to exchange BLOK (Polygon POS) to SIDUS (ERC20)

Simple instructions for cryptocurrency conversion in 4 steps

  • how

    Step 1. Enter the BLOK amount

    1

    Enter the amount of BLOK you want to swap to SIDUS using the online calculator. Make sure the amount is within the minimum and maximum limits.

  • Step 2. Enter Your SIDUS (ERC20) Wallet Address

    2

    To safely exchange BLOK/SIDUS, enter your SIDUS (ERC20) wallet address to receive the funds. After filling in all required fields, create an exchange request.

  • Step 3. Send BLOK to the provided address

    3

    Send the specified amount of BLOK to the Quickex address provided after creating the swap request.

  • Step 4. Receive SIDUS in your wallet

    4

    After your BLOK deposit is confirmed on the network, the system will automatically convert BLOK and send SIDUS to your wallet.

Exchange BLOK for any coin instantly

With Quickex, converting BLOK is instant and simple. No KYC required — just fast results and competitive rates. Exchange it for another popular cryptocurrency in seconds.
SIDUSERC20
BTCBTC
exchange SIDUS to BTC →
SIDUSERC20
USDTERC20
exchange SIDUS to USDT →
SIDUSERC20
USDTTRC20
exchange SIDUS to USDT →
SIDUSERC20
ETHETH
exchange SIDUS to ETH →
SIDUSERC20
DASHDASH
exchange SIDUS to DASH →
SIDUSERC20
USDCERC20
exchange SIDUS to USDC →
SIDUSERC20
XMRXMR
exchange SIDUS to XMR →
SIDUSERC20
BNBBEP20
exchange SIDUS to BNB →
SIDUSERC20
SOLSOL
exchange SIDUS to SOL →
SIDUSERC20
TRXTRX
exchange SIDUS to TRX →
SIDUSERC20
XRPXRP
exchange SIDUS to XRP →
SIDUSERC20
ADAADA
exchange SIDUS to ADA →
SIDUSERC20
DOGEDOGE
exchange SIDUS to DOGE →
SIDUSERC20
LTCLTC
exchange SIDUS to LTC →
SIDUSERC20
TONTON
exchange SIDUS to TON →
SIDUSERC20
AVAXAVAX
exchange SIDUS to AVAX →
SIDUSERC20
MATICMATIC
exchange SIDUS to MATIC →
SIDUSERC20
SHIBERC20
exchange SIDUS to SHIB →
SIDUSERC20
ZECZEC
exchange SIDUS to ZEC →
SIDUSERC20
XLMXLM
exchange SIDUS to XLM →
SIDUSERC20
BCHBCH
exchange SIDUS to BCH →

Receive SIDUS (ERC20) when exchanging any supported cryptocurrency

Quickex makes it easy to convert any cryptocurrency into SIDUS. No login, no delays — choose any pair and complete a fast swap with a fixed amount.
BTCBTC
BLOKPolygon POS
exchange BTC to BLOK →
USDTERC20
BLOKPolygon POS
exchange USDT to BLOK →
USDTTRC20
BLOKPolygon POS
exchange USDT to BLOK →
ETHETH
BLOKPolygon POS
exchange ETH to BLOK →
DASHDASH
BLOKPolygon POS
exchange DASH to BLOK →
USDCERC20
BLOKPolygon POS
exchange USDC to BLOK →
XMRXMR
BLOKPolygon POS
exchange XMR to BLOK →
BNBBEP20
BLOKPolygon POS
exchange BNB to BLOK →
SOLSOL
BLOKPolygon POS
exchange SOL to BLOK →
TRXTRX
BLOKPolygon POS
exchange TRX to BLOK →
XRPXRP
BLOKPolygon POS
exchange XRP to BLOK →
ADAADA
BLOKPolygon POS
exchange ADA to BLOK →
DOGEDOGE
BLOKPolygon POS
exchange DOGE to BLOK →
LTCLTC
BLOKPolygon POS
exchange LTC to BLOK →
TONTON
BLOKPolygon POS
exchange TON to BLOK →
AVAXAVAX
BLOKPolygon POS
exchange AVAX to BLOK →
MATICMATIC
BLOKPolygon POS
exchange MATIC to BLOK →
SHIBERC20
BLOKPolygon POS
exchange SHIB to BLOK →
ZECZEC
BLOKPolygon POS
exchange ZEC to BLOK →
XLMXLM
BLOKPolygon POS
exchange XLM to BLOK →
BCHBCH
BLOKPolygon POS
exchange BCH to BLOK →

Quickex Reviews – Trusted by Crypto Traders

TrustScore 4.5 out of 5
4.5
TrustScore
Holt Gia
I recommend use this service for fast swap of coins with good rate. I made 2 swaps without problems. Easy swap process here.
11/25/2025
Shanti Carter
I accidentally made two transactions to the same address when I made a swap at Quickex. I contacted their support agent via chat and described the situation. After I provide requested proof I was told to wait. Eventually, the second transaction that I send by mistake was returned to me! Thank you for good support and honest service!
11/18/2025
Cheryl Lantigua
I converted some SOL to XMR via Quickex. Good rate and fast transaction - that's what made me write this review. I also enjoyed the interface, it's pretty. I'll use Quickex again.
11/12/2025
A. March
I exchanged BTC to TRX, and the speed was satisfactory. I initially checked with support regarding the large amount and was assured there would be no issues, and that my transaction would be monitored. Everything went smoothly indeed. I plan to keep using this platform.
11/10/2025
Jules Saimour
Made a swap of my LTC to get USDT. The process is easy and fast, took even less time than I expected. No complaints.
11/2/2025
Mesut Kandas
Easy to use service for swap coins. I like to get some usdt on my wallet and I swap here without problem. Nice and fast. I will use this service again.
10/15/2025
Mai Vipoya
It's a good place to get some BTC! My swap was carried out quickly and without any hidden fees. Website navigation is intuitive, it's great for beginners. I also loved the design, the colors are nice and blend well. Overall, I had a positive experience with Quickex. I will come back to exchange more coins later ^^
10/8/2025
Benjamin Harris
Exchanged my coins on Quickex for 5 minutes, I am impressed! Fast exchange speed and decent exchange rate makes this service one of my favorites.
9/30/2025
Matthew Bowers
I made a swap of my coins without any problems. Fast and easy trade. The status tracker was clear, and the whole thing was completed in under 10 minutes. Highly recommend!
9/20/2025
All reviews on Trustpilot
BestChange 1340 score
1340/0
Adam
The exchange speed is high and that's cool. Overall, my application was processed promptly. This really made me happy.
5/14/2024
Yakov
Fast and hassle-free exchange at a high rate. I withdrew USDT without any problems. Thank you.
5/13/2024
Dias
The exchanger has already helped out several times. I order an exchange, 10 minutes, everything arrives without problems. I like everything.
5/13/2024
Lion
I liked how the exchanger works. Everything is fine. Functions great. Therefore, the rating is only maximum.
5/12/2024
Mihail
I liked the exchanger. I recently started using it, and the other day I was withdrawing the airwaves, once again quickly and at a good rate.
5/12/2024
Roma
Thank you for the conditions and efficiency in transactions, I can recommend the service, so far there are no problems.
5/11/2024
Alexey
I recently used Quickex to exchange cryptocurrencies. The exchange process was surprisingly fast and smooth, taking only a few minutes. What really stood out for me was the competitive exchange rate they offer.
5/11/2024
Paul4923
My favorite exchanger is because it is really profitable to use your cryptocurrency here and earn real money on it within 5-10 minutes.
5/11/2024
Oleg
The exchange was made quickly, and for that I thank you very much. The rate is good and high.
4/19/2024
All reviews on BestChange

Benefits of swapping BLOK to SIDUS with Quickex

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Fast transactions

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1000+ cryptocurrency pairs

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24/7 support

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Built-in security

Anonymous BLOK to SIDUS Swap Without Mandatory Registration

Swap BLOK for SIDUS (ERC20) easily and securely on Quickex without creating an account. Most swaps are processed anonymously, with no need to provide personal data for standard transactions.

We prioritize user privacy when converting BLOK into SIDUS. KYC verification is required only in exceptional cases when a transaction is flagged as suspicious, to protect users and prevent fraud.

Transparent BLOK to SIDUS exchange rate with no hidden fees

Quickex offers competitive BLOK for SIDUS exchange rates with no hidden fees. You see the final amount before the swap starts, ensuring full transparency.

Our converter aggregates rates from leading liquidity providers in real time to show you the best available BLOK to SIDUS rate. The rate is fixed when you create a swap request.

Instant BLOK to SIDUS swap

We’ve built an intuitive interface that lets you convert BLOK into SIDUS in just a few minutes. The process is simple and requires no technical knowledge.

Just a few steps – choose the pair , enter the amount and wallet address, and send BLOK to complete your swap.

Purchase BLOK for SIDUS easy and simple!

Buy SIDUS for BLOK 24/7 at a favorable rate through our online service. Make anonymous exchanges without registration.

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Frequently asked questions

Find answers to the most common questions about cryptocurrency conversion with Quickex — from security and speed to fees and the exchange process

  • How long does it take to exchange to SIDUS?

    After receiving BLOK, our system automatically sends SIDUS to your wallet. The average processing time is 5–10 minutes.

  • Can you exchange BLOK to SIDUS without registration?

    Crypto exchange Quickex allows you to swap BLOK to SIDUS without registration or KYC, making transactions anonymous and confidential.

  • How can a beginner buy SIDUS with BLOK step by step?

    Enter the amount of SIDUS you want to buy in the exchange form. The online calculator will show the current rate and how much you need to pay in BLOK. Then enter your wallet address and follow the instructions to complete the purchase quickly.

  • What are the benefits of registering on the Quickex platform?

    While Quickex works without registration, creating an account gives you additional benefits. You can join the affiliate program and earn cashback on all your exchanges, making each transaction more выгодной.

  • What is the conversion fee for BLOK to SIDUS?

    It all depends on the type of rate you choose. With a fixed rate, you pay 1% + network fees, while with a floating rate, it’s only 0.5% + network fees. No hidden fees — everything is transparent and honest.