Block 7721
- Hash
00000035577da04d940330e3433b8732b015767dc20951cd35fcc270a594c422- Confirmations
- 33224
- Time
- 2026-09-25 11:58:52 UTC
- Median time
- 2026-09-25 11:40:59 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.018024403
- Bits
1d377ac0- Merkle root
5caec75e770f90b1f63316cbb7974941d356563659b9608b94e93227267e2d12- Previous block
- 000000120a77d5798679f066d3f2b476796fd70af82866dc221563e2f78cd873
- Next block
- 00000022eba7ac721eb8d6518e7bd8633201c9de132178517b6149f6f7526bfe
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 7721 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 |
|---|---|---|---|---|
| 5caec75e770f…3227267e2d12 coinbase | 1 | 2 | 50 |