Block 1881
- Hash
000000a3f0a8c70c3dc0de971bf2aec26b1bb3f2949a3bb371c6b591c9a115af- Confirmations
- 38968
- Time
- 2026-09-17 02:42:33 UTC
- Median time
- 2026-09-17 02:34:36 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
c553d66d352c58f89e96ac15f68246d4c65e234661de8aa903526158acc8bcc1- Previous block
- 0000007a909c7106fc84497a120eea0c5cd9706c17fc05933ca7e688154560e6
- Next block
- 000003038e6bf8815db9b5e7cfc76f7391c9a7874d590d469b90a4931afea4bf
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 1881 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 |
|---|---|---|---|---|
| c553d66d352c…6158acc8bcc1 coinbase | 1 | 2 | 50 |