Block 1553
- Hash
000000af4217446ffe1d085d1effb4373005eef0e3502d22e8b5e3cd3be479a2- Confirmations
- 38957
- Time
- 2026-09-16 18:03:17 UTC
- Median time
- 2026-09-16 17:55:22 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
2f08a267090806645b96de85961ef815f7593ebe63a73ad622fed05cebce26a7- Previous block
- 000001b98d05c8ea33a67045f6e99b55373fa6e7eaf8e630a11d1b56a31cae95
- Next block
- 0000008754e2b3bfe6e05b1cc5cf9c9ab30dd1c798d0c5d9520aa72b1ab47321
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 1553 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 |
|---|---|---|---|---|
| 2f08a2670908…d05cebce26a7 coinbase | 1 | 2 | 50 |