Block 456
- Hash
000002c10d7dac33b40d8667b958a77f721c7e3793e79cdd64d0b91ee8d138d6- Confirmations
- 40959
- Time
- 2026-09-15 14:11:13 UTC
- Median time
- 2026-09-15 14:03:42 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
1739915b7b928400ee5ecf420737db0654dc448b71d110d107bb0df555e53e06- Previous block
- 000000fe99b3af6e5e8cfe298c6557c584f49322358f473a7b1990d58955974b
- Next block
- 000001373333a14679006c9a13e177a07d1fb3bcfa30e59f834f600ab9ea5da4
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 456 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 |
|---|---|---|---|---|
| 1739915b7b92…0df555e53e06 coinbase | 1 | 2 | 50 |