Block 2591
- Hash
000002d76fd29569e051a3549c0787d4fc62f20610a9301ecfd225b7f65e8684- Confirmations
- 39628
- Time
- 2026-09-17 21:23:32 UTC
- Median time
- 2026-09-17 21:15:47 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
fd8d3a6fbcef2e5c53538f3fa753a4671fde43a9701329dec1df94ad70b1e223- Previous block
- 0000024ccaa3d9d291ce16ab803bf5c422d5d37adafa352a3c43e180bbb37437
- Next block
- 00000360a657c0ce7c96afe1c84452e64acd2fc94f611d21d968ac9a8117505e
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 2591 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 |
|---|---|---|---|---|
| fd8d3a6fbcef…94ad70b1e223 coinbase | 1 | 2 | 50 |