Support the Mission

Fuel open-source development & security research — one block at a time. Every satoshi counts across the cosmos.

Select Currency

Bitcoin

BTC · Native SegWit (bech32)

Bitcoin Wallet Address

bc1q39zdphmhkftfvjz44jhdfym6n3cqwwut4vcg4j

Ethereum

ETH · ERC-20 Mainnet

Ethereum Wallet Address

0xb4740DE6Cc458e072c4f25A1b42bf06a12fC4dFb

Tether USD (USDT)

Multi-Network — BEP-20 · ERC-20 · TRC-20

BEP-20 · Binance Smart Chain

0xb4740DE6Cc458e072c4f25A1b42bf06a12fC4dFb

⚠ Use Binance Smart Chain (BEP-20) only. Sending via the wrong network causes permanent, irrecoverable loss of funds.

ERC-20 · Ethereum Mainnet

0xb4740DE6Cc458e072c4f25A1b42bf06a12fC4dFb

⚠ Use Ethereum Mainnet (ERC-20) only. Note: gas fees are higher on this network.

TRC-20 · TRON Network

TTjVqmM11og8sZjDGYm1BKr54sh531mG59

✅ TRON (TRC-20) has near-zero fees — the best choice for smaller donations.