Block 4
- Hash
00000206caa3dc8440dc27d9038c71337884f5e2741f6045aa7ad6541d51ce79- Confirmations
- 40051
- Time
- 2026-09-14 13:36:19 UTC
- Median time
- 2026-09-14 13:16:19 UTC
- Transactions
- 1
- Size
- 341
- Weight
- 1,256
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
933ea556e3d97f0a876b77d401f7aeae0f7712defaa86272ee207df3e86d38d4- Previous block
- 000000429020e2882700435830004bfdda686f67b114a73ae0136ea83a961f6b
- Next block
- 000000c27d59dbc0cff04b59cac8bc237937fc52aa7b54461b11877d50bde36a
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 4 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 |
|---|---|---|---|---|
| 933ea556e3d9…7df3e86d38d4 coinbase | 1 | 2 | 50 |