Block 16263
- Hash
00000068c1c3acc73c26c6dab248ff16e1c46fd0fb3ef3a63cc428936b93876a- Confirmations
- 25445
- Time
- 2026-10-06 19:03:10 UTC
- Median time
- 2026-10-06 18:55:02 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
421e5a16150e9a65f16e177f7870c8e955a5be4e0035c3f2a14b16fa1876ba78- Previous block
- 000000894be42ee8854084af207c2252e481dcbcfc1161362fe93b417d813732
- Next block
- 0000002bd3139ab1c535ba52c681ad90103c95d321a93a74ad0bab4653ce4dff
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 16263 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 |
|---|---|---|---|---|
| 421e5a16150e…16fa1876ba78 coinbase | 1 | 2 | 50 |