Block 7978
- Hash
0000002199bf329fd099c72958cd41e4f8ade0147938deca0e43cb020210c980- Confirmations
- 32758
- Time
- 2026-09-26 00:13:32 UTC
- Median time
- 2026-09-25 23:59:34 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.018024403
- Bits
1d377ac0- Merkle root
d86cb4cf4259415ac64998da99171c17ef2196fdeffc9939527d51a1184fc7ae- Previous block
- 000000325264a5e21ea741df208bbc67bbcb4e28fee3b33e83604aa2f2e618fc
- Next block
- 0000001c82662d2dc7fd1ced4b0d45829e7ea3d122766a6942243cc193cce56e
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 7978 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 |
|---|---|---|---|---|
| d86cb4cf4259…51a1184fc7ae coinbase | 1 | 2 | 50 |