Block 30872
- Hash
000000f857219a1109e0d25df430c948926e7cbb4f7c5468cb788fff97c38bc8- Confirmations
- 9552
- Time
- 2026-10-23 14:50:11 UTC
- Median time
- 2026-10-23 14:42:05 UTC
- Transactions
- 3
- Size
- 3,496
- Weight
- 12,649
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
2fa02b4855a6f63f171af8d239be042ea2b6079ee9c3000654c628e2458b8a34- Previous block
- 000001bb257297b29c1797be222a3f12438b874887c9747701dc479f3702170f
- Next block
- 00000188f80a3c40d410181982f5a6d9499babb1dbcf4950f9fb56d97fdd7512
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 30872 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
4674d5e6184f45426f842700c9528e52…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 18827c330853…a8230a519f89 coinbase | 1 | 2 | 50.00000836 | |
| 90bca1152584…ba141987d0da spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 4d545b9ed543…99fbc7e389d5 spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |