Block 4949
- Hash
0000005f2248c7c0337d253d7497efcc5604bf17773fb8c86450cafcbcc3d5eb- Confirmations
- 37374
- Time
- 2026-09-20 15:25:23 UTC
- Median time
- 2026-09-20 15:17:05 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
8a8009d9a88a5df2595983db4366df8f00132383949d827de5a91d33c2de47e0- Previous block
- 000000253450190215e7a9a3b820b3779307a6cf0538b5b614f94adaab969ee5
- Next block
- 00000019f40cb9ee8b86d6bcb45c3799c845345b6e6a07c6067aec6d88827b08
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 4949 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 |
|---|---|---|---|---|
| 8a8009d9a88a…1d33c2de47e0 coinbase | 1 | 2 | 50 |