Block 13668
- Hash
000000a7569252bcb3e0c91a12e6d733ab4fa4e4d4a933b9524e69ce48bb9847- Confirmations
- 28066
- Time
- 2026-10-03 15:36:37 UTC
- Median time
- 2026-10-03 15:27:58 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
bba6aeb1c1c9167fd8cb3235c704225337d98a55b962535d909c7733d0240e10- Previous block
- 00000074859d62674fb4de648e393b320e30b6faaaa570c0c376e0975b7d679f
- Next block
- 0000006188f04020d367a03426f206e53ff4d5878df2ca41c13ee9243b9ae6e6
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 13668 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 |
|---|---|---|---|---|
| bba6aeb1c1c9…7733d0240e10 coinbase | 1 | 2 | 50 |