Block 2554
- Hash
0000007415b8890eb6b313e5da46f846ba1588f90c24cf5e8e09acc8aaac142d- Confirmations
- 39633
- Time
- 2026-09-17 20:25:12 UTC
- Median time
- 2026-09-17 20:17:20 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
42168e9e4b0abef9adc56ab3119ceb873e3a0330e0720e70a235211c5da912ec- Previous block
- 000000dd139ce0d324d188976c90cfc4c09a42208b707ad196c7477639c7c272
- Next block
- 0000010de4b060b9f5e3846868582528f3527d80e6def76cc344e65ab1f51133
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 2554 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 |
|---|---|---|---|---|
| 42168e9e4b0a…211c5da912ec coinbase | 1 | 2 | 50 |