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Coins / AltLayer / ALT → SEI
AltLayer Sei

Convert ALTon Ethereum to SEI

1 ALT ≈ 0.12763143 SEI

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

ALT to SEI market data

Metric ALT · Ethereum SEI
Price $0.006152 $0.0482
Market cap $43.84M $324.75M
24h volume $4.38M $65.24M
24h change +0.12% +2.90%
7d change -5.50% +2.90%
24h high / low $0.006201 / $0.006018 $0.05004 / $0.04562
All-time high $0.6767 $1.14
Market cap rank #493 #125

What is the ALT to SEI exchange rate?

At the current market price, 1 ALT ≈ 0.12763143 SEI, and 1 SEI ≈ 7.8351 ALT. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.

AltLayer is the smaller side of this pair — Sei's market capitalisation of $324.75M is roughly 7.4× larger than AltLayer's $43.84M. On the overall leaderboard they sit at #493 and #125 respectively. Day-on-day, ALT printed +0.12% and SEI printed +2.90%, meaning the exchange rate between them has moved in SEI's favour. Across the last 7 days the comparison reads -5.50% for ALT versus +2.90% for SEI. Liquidity is ample on both legs — ALT trades $4.38M a day and SEI trades $65.24M — so conversions execute at market rates. Measured from record highs, ALT is down 99.1% and SEI is down 95.8%.

ALT to SEI converter & price calculator

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

ALT / SEI conversion tables

ALT to SEI
0.1 ALT0.01276314 SEI
0.5 ALT0.06381571 SEI
1 ALT0.12763143 SEI
5 ALT0.63815713 SEI
10 ALT1.2763 SEI
50 ALT6.3816 SEI
100 ALT12.7631 SEI
500 ALT63.8157 SEI
1000 ALT127.6314 SEI
SEI to ALT
0.1 SEI0.7835061 ALT
0.5 SEI3.9175 ALT
1 SEI7.8351 ALT
5 SEI39.1753 ALT
10 SEI78.3506 ALT
50 SEI391.753 ALT
100 SEI783.5061 ALT
500 SEI3917.53 ALT
1000 SEI7835.06 ALT
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About AltLayer and Sei

AltLayer (ALT) ranks #493 by market capitalisation at $43.84M. Compared with its $0.6767 all-time peak, it currently trades 99.1% lower. 7.13B ALT is circulating out of a hard cap of 10.00B ALT — about 71% of the eventual supply. Over the last 7 days ALT is -5.50%, and +8.30% across 30 days. Around $4.38M of ALT changes hands every 24 hours.

With a total market value of $324.75M, Sei (SEI) sits at #125 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 +2.90% week-on-week and +16.10% over 30 days. Around $65.24M of SEI changes hands every 24 hours.

How to convert ALT to SEI

  1. 1 Enter the amount of ALT on Ethereum you want to convert — the swap widget on this page is prefilled with the ALT → 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 Hyperliquid Sei HYPE → SEI Hyperliquid Zcash Sei ZEC → SEI Zcash Dogecoin Sei DOGE → SEI Dogecoin

Convert any other cryptocurrency from ALT

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

ALT to SEI FAQ

What is the ALT to SEI exchange rate?

1 ALT is worth roughly 0.12763143 SEI at the moment (inverted: 1 SEI ≈ 7.8351 ALT). This moves with the market; your wallet shows the exact executable amount before signing.

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

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

Is the ALT to SEI swap instant?

Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.

Are there fees to convert ALT to SEI?

All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.

Do I need an account to exchange ALT 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.