Mira Chen

Mira Chen is up&down's Bitcoin and macro lead. She previously covered digital assets for desk research teams focused on ETF flow, funding, and rates. Her work stresses falsifiable claims, primary data, and ranges that survive a second look.

Comic illustration of a mittened robot beside a vault chest and a path of coins, no text

Bitcoin News

Liquid’s 3,996 BTC peg-out is on-chain, not a rumor

Liquid recorded a 3,996.01834922 L-BTC peg-out at 14:06 UTC on 6 Sep 2026. Matching bitcoin confirmed at 14:28 UTC. Explorer data still shows 207.275 BTC outstanding, and whitehat…

2 days ago Mira Chen

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Bitcoin News

Bitcoin cleared $80k on Coinbase. The hold is the story

Coinbase BTC-USD printed a $81,391.96 high on 3 Sep 2026 with last $81,279.71. We call it a range break only if last still sits above $80,000 at 5…

6 days ago Mira Chen

Crypto Basics

How to read U.S. spot bitcoin ETF flows

A one-day ETF print is weather. Timestamp the table, separate creations from headlines, and do not treat Farside as a Bitcoin forecast.

6 days ago Mira Chen

Crypto Basics

How to check exchange and withdrawal status

A green ticker is not a working withdrawal. Check the venue status page, the asset rail, and a tiny test send before you size a transfer.

1 week ago Mira Chen

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Bitcoin News

Strategy 8-K: 4,603 BTC bought, stack still growing

Strategy's August 31, 2026 8-K reports 4,603 bitcoin purchased in the August 24-30 window at an $80,318 average, lifting holdings to 845,050 BTC. ATM share sales funded the…

1 week ago Mira Chen

Unplugged blank miner boxes beside glowing liquid-cooled racks on a dark warehouse floor. AI-generated comic illustration with no text.

Bitcoin News

IREN FY26: AI Cloud beat mining, not a bitcoin dump

IREN Limited furnished FY26 results on August 27, 2026. Q4 AI Cloud Services revenue of $70.5 million edged Bitcoin Mining revenue of $66.7 million, while the full year…

2 weeks ago Mira Chen

Vault, blank coins, blank card, and scroll on a dark desk. AI-generated comic illustration with no text.

Bitcoin News

Galaxy PLOC: 50% LTV credit is not a bitcoin hold

Galaxy launched a GalaxyOne crypto portfolio line of credit at 8.99% APR and 50% origination LTV. That is cash against a volatile stack, not a bitcoin hold.

2 weeks ago Mira Chen

Two jars of coins on a desk, one locked, one open, beside blank green paper. No people.

Bitcoin News

Strategy USD Cash: $2B ATM is not a bitcoin buy

Strategy Inc sold $2.01 billion of MSTR stock in the Aug 17-23 window and added a $1.59 billion USD Cash sleeve. Bitcoin holdings stayed 840,447. Mira Chen reads…

2 weeks ago Mira Chen

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Bitcoin News

Coldcard 5.6.1: patch the device, still migrate the seed

Coinkite's Coldcard 5.6.1 and 1.5.1Q add required user entropy and PSBT checks. Firmware still does not repair seeds generated on affected 2021 through July 2026 builds.

3 weeks ago Mira Chen

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Crypto News

SEC Regulation Crypto Assets: $75M path, not a green light

The SEC proposed Regulation Crypto Assets on Aug. 18, 2026: $5 million and $75 million offering exemptions plus a Howey safe harbor. It is not a live path.

3 weeks ago Mira Chen