Block 2257
- Hash
000000a54113e91b3c873460ce571c50d1be30e9597ae0a9bd9876bcc42880df- Confirmations
- 39759
- Time
- 2026-09-17 12:36:01 UTC
- Median time
- 2026-09-17 12:27:49 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
71f01cb1f7fe525f32210a6a8ea4d9f3cd7c1579d0b034fee5e52642dfb25e4a- Previous block
- 0000023494f58683f0d488ce2b541a21ac61af49809836a7d2e74dafc69af33c
- Next block
- 000000cb26cde42d36fb01423485ef5202a4a5d63f02f983c607ddd51a05f556
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 2257 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 |
|---|---|---|---|---|
| 71f01cb1f7fe…2642dfb25e4a coinbase | 1 | 2 | 50 |