Block 13021
- Hash
00000040a7bf1a7f08b839270b529a1a621e6e0772d21b49f374bd3a700e453e- Confirmations
- 29204
- Time
- 2026-10-02 20:26:53 UTC
- Median time
- 2026-10-02 20:17:04 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
2d7f33bf82728b16a9d6bf0ea9d622172a9557d3fd4c55f3492c34791a2386e5- Previous block
- 000000ae1c9f03d0b1b261cc12a62b5f7d67808f8076f5b5b825859ea8734fd6
- Next block
- 0000003168517d9d4af55c7bd235c38b1397254912cc46a1ef726551464dae7c
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 13021 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 |
|---|---|---|---|---|
| 2d7f33bf8272…34791a2386e5 coinbase | 1 | 2 | 50 |