Block 149
- Hash
00000022c77e8579b90e66faf8ec35323cd0cabeceda1b9d0ae7e39e4f8009dd- Confirmations
- 41499
- Time
- 2026-09-15 06:29:29 UTC
- Median time
- 2026-09-15 06:21:58 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
a19ca03e30bf02552546b98d84f86e903a6cd78968e16d8e594a278074a48aef- Previous block
- 000001daa6dd6093d870d649bcb20384c285f6943ca87ce926b6d0d8901f9149
- Next block
- 000002323b1f35f6646eaa4efd20a62e6375b1757db1c27fe49176e67afbdf46
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 149 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 |
|---|---|---|---|---|
| a19ca03e30bf…278074a48aef coinbase | 1 | 2 | 50 |