Block 5451
- Hash
0000004f86b85953b66799fe8f0f2c470b8abed77be404637c48dc17fb767b26- Confirmations
- 36645
- Time
- 2026-09-21 10:21:02 UTC
- Median time
- 2026-09-21 10:11:59 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
c49d69c52c9122d73031369d5978c79ad8212b6795c567c8be0d10945b8dbfd6- Previous block
- 000000d8acf95df0599086e30e6abc845d0353b7168b7d69e73cffa152fa921a
- Next block
- 00000064fea5363595bd7626a4729e0e63008f94e1a36157b2fceeed430061bc
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 5451 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 |
|---|---|---|---|---|
| c49d69c52c91…10945b8dbfd6 coinbase | 1 | 2 | 50 |