Block 2521
- Hash
000002746a0be242b6dc569f14d684ec6a684ed08e72ea68579c7371109252b2- Confirmations
- 38929
- Time
- 2026-09-17 19:33:11 UTC
- Median time
- 2026-09-17 19:25:01 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
320a596cf817b045451f71ee574eda5c93bb92af69fe6adb8bf4eb49a471c2cd- Previous block
- 0000032e7a08876bc2ec2be11525b7a853237cdd29c123c0d14930c3029c0c59
- Next block
- 0000024112b6c6349e4a793a672f1ea84232016e1f10c9af9d9fae1273a0009b
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 2521 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 |
|---|---|---|---|---|
| 320a596cf817…eb49a471c2cd coinbase | 1 | 2 | 50 |