Block 2637
- Hash
00000306bc072dc27bceabe87a22756eab0f9cda569408b8128b89227a38b0c5- Confirmations
- 38072
- Time
- 2026-09-17 22:35:41 UTC
- Median time
- 2026-09-17 22:27:58 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
b51f1764ef1125bf04296af1bb50d4f917ff6ca03d4929ff20278c9a3f8e86fe- Previous block
- 0000021fc206708e68787ddd6f8876ccc6e75c52c202cc96993618ae6c439ceb
- Next block
- 0000027c03e6c8bef61b14ecc39c5094e2b0fcb16c363087362e68865d56cce4
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 2637 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 |
|---|---|---|---|---|
| b51f1764ef11…8c9a3f8e86fe coinbase | 1 | 2 | 50 |