Block 30687
- Hash
00000180bbfe42ac0ef133ab1d77431d133ee1600d18fc30d4b20dfd3b79ec7b- Confirmations
- 10059
- Time
- 2026-10-23 09:50:54 UTC
- Median time
- 2026-10-23 09:42:42 UTC
- Transactions
- 4
- Size
- 7,073
- Weight
- 16,385
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
f2acdd3bdf01bbf84d904f6ea752319e0ef0d633b3c13ea5741133decdc71d64- Previous block
- 000000e018579bdec037427a798475afd07f02ec679aa2eed8bb5eb0449c4cca
- Next block
- 000001e4c86d2b2f09b7a3f100e709163b58ce8e0748f297fb6fd356b42183ae
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 30687 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
4d4168e471297a3db9d7ac91ac8acc54…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 65be972c9a12…a68f6f4d101c coinbase | 1 | 2 | 50.00002708 | |
| 891f8a65c908…fa7af5127d2b pays to P2MR | 1 | 2 | 28.9999316 | 0.0000031 |
| 4ea81eb2fb0b…8ad4514db15c pays to P2MR | 1 | 2 | 11.9998789 | 0.0000031 |
| b459e82b78a0…c5d137573ab0 spends P2MR pays to P2MR | 1 | 1 | 0.99997912 | 0.00002088 |