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Coins / Block / BLOCK → SEI
Block Sei

Convert BLOCK to SEI

1 BLOCK ≈ 0.0310518 SEI

Swap Block (BLOCK) to Sei (SEI) at the best cross-chain rate. SwitchFi routes your BLOCK → SEI exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.

BLOCK to SEI market data

Metric BLOCK SEI
Price $0.001488 $0.04793
Market cap $1.49M $322.77M
24h volume $141,846 $37.60M
24h change -2.63% -0.28%
7d change -9.60% +4.50%
24h high / low $0.001532 / $0.001488 $0.04918 / $0.04737
All-time high $0.2696 $1.14
Market cap rank #2603 #132

What is the BLOCK to SEI exchange rate?

At the current market price, 1 BLOCK ≈ 0.0310518 SEI, and 1 SEI ≈ 32.2043 BLOCK. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.

Sei carries the larger market value of the two — $322.77M versus $1.49M for Block. They currently rank #2603 and #132 among all cryptocurrencies. The last 24 hours put BLOCK at -2.63% against -0.28% for SEI — the BLOCK/SEI rate has moved in SEI's favour. On a 7-day view the tape shows BLOCK -9.60% and SEI +4.50%. Daily turnover runs at $141,846 for BLOCK and $37.60M for SEI, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, BLOCK is down 99.4% and SEI is down 95.8%.

BLOCK to SEI converter & price calculator

Indicative, based on current market prices. Get a live quote in the swap.

BLOCK / SEI conversion tables

BLOCK to SEI
0.1 BLOCK0.00310518 SEI
0.5 BLOCK0.0155259 SEI
1 BLOCK0.0310518 SEI
5 BLOCK0.155259 SEI
10 BLOCK0.310518 SEI
50 BLOCK1.5526 SEI
100 BLOCK3.1052 SEI
500 BLOCK15.5259 SEI
1000 BLOCK31.0518 SEI
SEI to BLOCK
0.1 SEI3.2204 BLOCK
0.5 SEI16.1021 BLOCK
1 SEI32.2043 BLOCK
5 SEI161.0213 BLOCK
10 SEI322.0425 BLOCK
50 SEI1610.21 BLOCK
100 SEI3220.43 BLOCK
500 SEI16102.13 BLOCK
1000 SEI32204.25 BLOCK
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Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.

Indicative estimate — the exact amount is confirmed in your wallet at execution.

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About Block and Sei

Block (BLOCK) is the #2603 cryptocurrency by market cap, worth $1.49M in aggregate. It is trading 99.4% below its all-time high of $0.2696. Supply-wise, 100% of the 1.00B BLOCK maximum (1000.00M BLOCK) is on the market today. Recent performance reads -9.60% over 7 days and -29.30% over the past month for BLOCK. Its 24-hour trading volume is $141,846.

With a total market value of $322.77M, Sei (SEI) sits at #132 among all cryptocurrencies. It is trading 95.8% below its all-time high of $1.14. Circulating supply stands at 6.73B SEI. SEI has moved +4.50% week-on-week and +17.40% over 30 days. Around $37.60M of SEI changes hands every 24 hours.

How to convert BLOCK to SEI

  1. 1 Enter the amount of BLOCK you want to convert — the swap widget on this page is prefilled with the BLOCK → SEI pair.
  2. 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
  3. 3 Review the quoted route — the estimated and minimum amount of SEI you will receive, plus network, DEX and bridge fees, are all shown before you sign.
  4. 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.

Other options to exchange SEI

Bitcoin Sei BTC → SEI Bitcoin Ethereum Sei ETH → SEI Ethereum Tether Sei USDTEthereum → SEI Tether BNB Sei BNB → SEI BNB XRP Sei XRP → SEI XRP USDC Sei USDCEthereum → SEI USDC Solana Sei SOL → SEI Solana TRON Sei TRX → SEI TRON Figure Heloc Sei FIGR_HELOC → SEI Figure Heloc Zcash Sei ZEC → SEI Zcash Hyperliquid Sei HYPE → SEI Hyperliquid Dogecoin Sei DOGE → SEI Dogecoin

Convert any other cryptocurrency from BLOCK

Block Bitcoin BLOCK → BTC Bitcoin Block Ethereum BLOCK → ETH Ethereum Block Tether BLOCK → USDTEthereum Tether Block BNB BLOCK → BNB BNB Block XRP BLOCK → XRP XRP Block USDC BLOCK → USDCEthereum USDC Block Solana BLOCK → SOL Solana Block TRON BLOCK → TRX TRON Block Figure Heloc BLOCK → FIGR_HELOC Figure Heloc Block Zcash BLOCK → ZEC Zcash Block Hyperliquid BLOCK → HYPE Hyperliquid Block Dogecoin BLOCK → DOGE Dogecoin

BLOCK to SEI FAQ

What is the BLOCK to SEI exchange rate?

1 BLOCK is worth roughly 0.0310518 SEI at the moment (inverted: 1 SEI ≈ 32.2043 BLOCK). This moves with the market; your wallet shows the exact executable amount before signing.

How to swap, exchange or convert BLOCK to SEI on SwitchFi?

Enter the amount of BLOCK you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best BLOCK→SEI path — non-custodial, straight from your wallet.

Is the BLOCK to SEI swap instant?

Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.

Are there fees to convert BLOCK to SEI?

The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.

Do I need an account to exchange BLOCK for SEI?

No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.

Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.