Part 2 of our wallet exploration just dropped.
We break down a user-hosted, serverless signer architecture with Ark by ArkLabs (npub1hf5…dp8n) and second (npub1ake…pfwt), Spark & NWC (npub19hg…yv9p) enabling self-custodial wallets for payments inside any app.
Plus: a very special proof-of-concept you won’t want to miss.
https://getalby.com/blog/modularizing-alby-hub-user-hosted-serverless-signers
Alby
npub1ge…80nfm
2025-12-09 16:39:14 UTC
Author Public Key
npub1getal6ykt05fsz5nqu4uld09nfj3y3qxmv8crys4aeut53unfvlqr80nfmPublished at
2025-12-09 16:39:14 UTCEvent JSON
{
"id": "df31f3e239d72f378c5d123263a13c94eacbef74b6a741217e9af4bdeea53e73",
"pubkey": "4657dfe8965be8980a93072bcfb5e59a65124406db0f819215ee78ba47934b3e",
"created_at": 1765298354,
"kind": 1,
"tags": [
[
"p",
"ba690466f23faa3891570c0a38e81d0a9f84a7bcc79672d19d1abb2fc11156f0"
],
[
"p",
"edb2f2991a59669d22108737d1bbbecb1f65a92d24a0b64f05b4557ca0652569"
],
[
"p",
"2dd140ca80db62bcf377d7dbe68d22a95baa41d19c5b4971a78204af7596051a"
]
],
"content": "Part 2 of our wallet exploration just dropped.\n\nWe break down a user-hosted, serverless signer architecture with Ark by nostr:npub1hf5sgehj874r3y2hps9r36qap20cffauc7t895var2ajlsg32mcqa7dp8n and nostr:npub1ake09xg6t9nf6gsssumarwa7ev0kt2fdyjstvnc9k32hegr9y45seapfwt, Spark \u0026 nostr:npub19hg5pj5qmd3teumh6ld7drfz49d65sw3n3d5jud8sgz27avkq5dqm7yv9p enabling self-custodial wallets for payments inside any app.\n\nPlus: a very special proof-of-concept you won’t want to miss.\nhttps://getalby.com/blog/modularizing-alby-hub-user-hosted-serverless-signers",
"sig": "3f7270aac4fe2e13d105ef99eea167bc7184c68b622026b930d87c473e7b0a5535715ebf8cad4cc64c8289456c40c28784390b6142e875d808d34101dba009c1"
}