Block 16223
- Hash
000000540948915a274817354abee4d36de61106fb4a5c7f162f1e7df91761c3- Confirmations
- 26118
- Time
- 2026-10-06 17:53:51 UTC
- Median time
- 2026-10-06 17:45:03 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
18746a9f2d485977c62bc1e2fab4ffe613781ee51169abfde783eadbd099a562- Previous block
- 000000a61a78f1cc6015a2f3069dbb1f542e900cdcef434982dd5ee0196a3dd8
- Next block
- 000000707d608d74afb5f59c8b435f2e115fa92d8a434e7465e7c32b067baa05
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 16223 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 |
|---|---|---|---|---|
| 18746a9f2d48…eadbd099a562 coinbase | 1 | 2 | 50 |