Block 30423
- Hash
000000d447c196bc76adaf7bedccb03929751da7f6c8d724fd3c8975bf56ed93- Confirmations
- 11057
- Time
- 2026-10-23 02:42:40 UTC
- Median time
- 2026-10-23 02:34:30 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
e2ca9f7872a41bbc70d1da19c7e16e08eb1c20fec0aff5fce916afd5b0b16fe8- Previous block
- 00000120875ee786b3c481e2457ade0f2026cc7435faaf0f48289ac59aff8ef3
- Next block
- 00000176b1d0c63d2202421c451c53b660e0667c0cce15f4818d2519c7caf70f
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 30423 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
f4112a339dce8ae7200008c31de9ed78…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e2ca9f7872a4…afd5b0b16fe8 coinbase | 1 | 2 | 50 |