BTC

<img src="https://img.loadlogo.com/crypto/btc" />

<!-- Crypto logo -->
<img src="https://img.loadlogo.com/crypto/btc" />

<!-- With size -->
<img src="https://img.loadlogo.com/crypto/btc?size=128" />

<!-- Crypto lookup API (JSON) -->
<script>
fetch("https://api.loadlogo.com/crypto/btc")
</script>