Vlad on Nostr: Quantum-resistant signatures are much larger in size than ECDSA Larger signatures -> ...
Quantum-resistant signatures are much larger in size than ECDSA
Larger signatures -> more block space taken up by a single transaction -> higher transaction fees
Hot take: a quantum upgrade for Bitcoin should be accompanied by a block size increase
Published at
2026-02-19 17:35:21 CETEvent JSON
{
"id": "eec05ea2b14ace3f95d914aa300d969909c1fc365ffa0490ee0cd0ec639c4745",
"pubkey": "50054d07e2cdf32b1035777bd9cf73992a4ae22f91c14a762efdaa5bf61f4755",
"created_at": 1771518921,
"kind": 1,
"tags": [],
"content": "Quantum-resistant signatures are much larger in size than ECDSA\n\nLarger signatures -\u003e more block space taken up by a single transaction -\u003e higher transaction fees \n\nHot take: a quantum upgrade for Bitcoin should be accompanied by a block size increase",
"sig": "37dc3814656e78c06006b8ef120019dd79dfb381dcf89397a3cf0d2352d900d1f3e919d66671440d0a416b3987170fb11dfcb6500c2e5945a65af234dac4d1fd"
}
