B

Bitune

TUNE

Bitcoin multi-signature custody protocol

Performances

RD Popularity Index

239.52% (24h)
0100200300400500
Project Rank: 1054/12910

RD Growth Index

2860.10% (24h)
0400800120016002000
Project Rank: 1713/12910
Comparison:
1h24h7d30d60d90d
0.00%1.04%0.09%60.89%62.96%124.73%

Comparison

Event Calendar

Feb 20, 2021
Bitune raised $ 1.5 M in Seed round
Apr 9, 2021
Bitune launches on the mainnet
Apr 13, 2021
Bitune completed a new funding round

Fundraising

Tokenomics

Unlock Progress

Unlocked100M TUNE(100%)

Data source: CoinGecko

Top Holders

AddressTokenQuantityPercentageValue
0x1fac...e32bTUNE68,827,684.7968.83%$28.78K
0x2097...7753TUNE13,135,075.4713.14%$5.49K
Gate.io 1 (92fe)TUNE11,825,749.6211.83%$4.94K

Follow Updates

Follow Lists

People

About Bitune

Bitune builds custody and security infrastructure for the Bitcoin ecosystem, formerly known as Antimatter, with multi-signature storage as its focus after the pivot. The flagship product BitSig is a Bitcoin-native multisig vault where key shares sit with multiple holders and spending needs a threshold of signatures; a companion cross-chain messaging component links Bitcoin to EVM ecosystems so vault assets can be used in on-chain applications.

It addresses self-custody concerns among institutions and heavy users, where a single leaked or lost key makes assets unrecoverable while fully custodial options introduce counterparty risk. Multisig is long established on Bitcoin, and Bitune's increment is connecting the signing flow to on-chain application calls. Adoption is the issue: public figures from January 2026 showed a market value near USD 100,000 and some 300 holding addresses, with liquidity and attention both extremely thin.

Updated: Oct 30, 2026

Jack Lu — Co-founder; Founder & CEO of BounceBit, co-founder of Bounce Finance and Chainswap, former partner at NGC Ventures.

Founded in 2021 as a Bitcoin-native multi-sig custody solution, backed by NGC Ventures, Spark Digital Capital and Monday Capital.

Updated: Oct 30, 2026