Block 30547
- Hash
0000013a3a085cdf5153b0021767ae7b68263f8e2184ecdbec307e3100c1d427- Confirmations
- 9935
- Time
- 2026-10-23 06:03:53 UTC
- Median time
- 2026-10-23 05:55:44 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
66403943a8075a5e4e1a1897600d5d76e721003dc2b698dc1e745a6dd764fe60- Previous block
- 000000805a3e859f4c4e102d877e8f4c09cb6bcbf6e1ef2ffd430611743ba301
- Next block
- 000000aaa042a3b364d19d6b0c6bf44937ddcbe4359fe8da42da88e1b55a7238
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 30547 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
dd303d63265cf14804c9654da33a8cc7…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 66403943a807…5a6dd764fe60 coinbase | 1 | 2 | 50 |