Block 2277
- Hash
0000022ea2ba4ec1d6a589d7c47f71e03f57e1b4e1246d4ace8b76e02881f2b5- Confirmations
- 39851
- Time
- 2026-09-17 13:07:20 UTC
- Median time
- 2026-09-17 12:59:39 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
b705dcaf2a2415c2ce535a406fb33f24df9ca94db21f74e25d54be757cb5d316- Previous block
- 000000b3f148b9a987434132507b330cc5860e214929f6f69b76f8df1ca89481
- Next block
- 00000294229db7545a2e0ecc0c4c6667ec16867d2ee74075e730fe0ac778c7a1
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 2277 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 |
|---|---|---|---|---|
| b705dcaf2a24…be757cb5d316 coinbase | 1 | 2 | 50 |