Block 13220
- Hash
0000007423e15c896e10fd61d58254285800bc497a71ed7b8c55128356be9bbc- Confirmations
- 28840
- Time
- 2026-10-03 02:19:17 UTC
- Median time
- 2026-10-03 02:10:19 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
157c9ecd0e02e93f01fbfd26796ab7980322bff62eea3cb0279e1d1556f432e0- Previous block
- 000000472f5789191f4bbb9771a0befbdcc746a88d3390f4a8194febddfc836d
- Next block
- 00000084ccf762c4c39856eaaf44a298498d11061893a19a3765c49a8902ba87
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 13220 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 |
|---|---|---|---|---|
| 157c9ecd0e02…1d1556f432e0 coinbase | 1 | 2 | 50 |