Block 16649
- Hash
000000dcb80797a1cdd7e14ea91550e47376ebce6ccc5ddc1e7334a9f6a50b18- Confirmations
- 24330
- Time
- 2026-10-07 06:06:58 UTC
- Median time
- 2026-10-07 05:58:35 UTC
- Transactions
- 2
- Size
- 547
- Weight
- 1,876
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
487c2a19785dd61fd49afa9a432c2e93fd67a6c659a3d1d5951adb2985fb5feb- Previous block
- 0000001031c0eff9ab285b9f8f89112ceed383fb89afde848a704eb861bf2afb
- Next block
- 000000c4b10ab979f79b2d0084959295e4fc242e3c0382aa92e481a8408a5bdf
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 16649 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 |
|---|---|---|---|---|
| 863f4fa308c4…435ce5f8df69 coinbase | 1 | 2 | 50.0000031 | |
| 5c160e79e7a9…c0307e62e7ce pays to P2MR | 1 | 2 | 11.9997758 | 0.0000031 |