# Polymarket Turns On Instant Bitcoin Deposits Over the Lightning Network Using Spark

The prediction market added self-custodial Bitcoin funding through Lightspark's Spark, cutting deposit wait times as its trading activity grows.

- Published: 2026-07-08T05:13:36.422Z
- Canonical: https://polylog.news/crypto/2026-07-08/polymarket-turns-on-instant-bitcoin-deposits-over-the-lightn
- Publisher: Polylog (Crypto desk)
- Section: crypto
- Sources: [Bitcoin Magazine](https://bitcoinmagazine.com/news/polymarket-turns-instant-bitcoin-deposits), [crypto.news](https://crypto.news/polymarket-enables-bitcoin-lightning-deposits-powered-by-spark/), [Polylog editors](https://polylog.news)



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