Block 17220
- Hash
0000007a4a3fe55da5f0464da04551ea2e9b6ac87b9190049989eccff798e1f0- Confirmations
- 24365
- Time
- 2026-10-07 22:34:37 UTC
- Median time
- 2026-10-07 22:25:55 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
ecfd973c1ba027d3135f0bd966293433a8208c1249bc30423fb0c10469bb5ca7- Previous block
- 0000002105434787a611f10ee5c36871a6bcc8d74737c1cee802aaac3c8c7998
- Next block
- 000000b8729aa9d639d48de754ede9a0e4671e74ec427f74059f9046545f2f91
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 17220 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 |
|---|---|---|---|---|
| ecfd973c1ba0…c10469bb5ca7 coinbase | 1 | 2 | 50 |