Second
@secondhq
Simple developer solutions for integrating bitcoin payments into your apps. Fast, low-fee, self-custodial. Supports Lightning, Ark, and on-chain.
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SECOND IS NOW ON MAINNET.
Bark, our implementation of the Ark protocol, is available for anyone to start making bitcoin payments.
Included in the launch are our mainnet Ark server, the Bark SDK, and multiple wallets to try from day one.
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