Block 30100
- Hash
000001629e94bdca2868fd673d2c379a8cad96e4fe32224ae3d1284c4112a452- Confirmations
- 12002
- Time
- 2026-10-22 18:00:39 UTC
- Median time
- 2026-10-22 17:51:28 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
3f93515ac2eb33fc2d28d2fb630d53b04e7b93ddfd09bbadd751a9a2d49c2b4d- Previous block
- 0000011c0b19f9503ffd0cefdbb173c1b786c792cd34f043204e7dc24b4d4ff5
- Next block
- 000000269f6bd3b1b2c03335965f29dc54314f3de7e2efdf8b2c96527ef85dc7
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 30100 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
68ec0381423b5b3dc717bbd5c4a3c7fb…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3f93515ac2eb…a9a2d49c2b4d coinbase | 1 | 2 | 50 |