Parasite Pool splits the block reward: 1 btc goes to the one who found it, the rest is distributed as a pool. It's nice that the 1 btc goes non-custodially directly to the lucky user (in the coinbase).



https://parasite.space/
https://mempool.space/tx/bde457e06ce61995c35ada890badefd74757f7031ae2a39999ba282814042ee2