Block 3491
- Hash
000000d1a2a4ce3e891cb227efda548b8e4a60b09b748773aa6e22b10cad67c7- Confirmations
- 38961
- Time
- 2026-09-18 21:07:08 UTC
- Median time
- 2026-09-18 20:58:54 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
e53bec2140674b4a36a11afe18790cf92be098503be33cd9721078e6a9eb32ec- Previous block
- 000001678bfcb55fc50773290a5b8bf83e362c3443a272a2e3bc41cfde4af0ee
- Next block
- 0000011c4f498ae77d62fa09deea8e7a5c6eea35a681539d18cfb499645f1ac1
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 3491 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 |
|---|---|---|---|---|
| e53bec214067…78e6a9eb32ec coinbase | 1 | 2 | 50 |