https://blockstream.info/tx/
Blockstream Explorer is an open source block explorer providing detailed blockchain data across Bitcoin, Testnet, and Liquid. Supports Tor and tracking-free.
bitcoinexplorerblockstreaminfo
https://research.blockstream.com/
Blockstream Research is a Bitcoin-focused cryptography team building the next generation of trustless payments in the UTXO model of Bitcoin.
blockstreamresearch
https://blockstream.info/tx/0b20d6f37dfbe9753c2f9814d7000b979877182ae113973dd60336438c8ea15a
Blockstream Explorer is an open source block explorer providing detailed blockchain data across Bitcoin, Testnet, and Liquid. Supports Tor and tracking-free.
bitcoinexplorerblockstreaminfo
https://bitcoinmagazine.com/technical/blockstream-satellite-broadcasting-bitcoin-space
Blockstream Satellite is a new service that broadcasts real-time Bitcoin blockchain data from satellites in space to almost everyone on the planet.
satellite broadcastingblockstreambitcoinspace