Block 2263
- Hash
000001f31a7d8b75d45b68b789cf08dbb29ca1c440e29c5104e2276ae36a5aeb- Confirmations
- 39964
- Time
- 2026-09-17 12:45:28 UTC
- Median time
- 2026-09-17 12:37:35 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
c509720de777078f03a65ee7a0d66bab946f0f7b6e804493ca2d8777489b593b- Previous block
- 000000826e72cc69dbc67f63f27f98aeb229e1763c37f99c6404aebb12173abf
- Next block
- 0000021a4c282ab397ddfbb41940c3744f81adab4ddde7bc5ed838784f46c676
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 2263 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.
- Status
- No ML-DSA-44 block signature in this block
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c509720de777…8777489b593b coinbase | 1 | 2 | 50 |