Block 30521
- Hash
000000c2e3b82dfeedb7b24796ccd4b6be3daf0b578d0f50230911a7f4463ebe- Confirmations
- 10577
- Time
- 2026-10-23 05:21:26 UTC
- Median time
- 2026-10-23 05:13:36 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
f36b2d8264468d2ff3a17503cdf87a2b70b3d052bc7d326112ba75cc13cbef16- Previous block
- 000001a439c2ca59242b6569c00cd65f82ffd02b427f91650eddc82b6acf30d6
- Next block
- 000000f6191d0aa44896c0c4105f55a06dd4f49b548f672cb5a6a170d8f840ca
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 30521 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
a4de4ae93303ba3e8de0d3fb225b0807…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f36b2d826446…75cc13cbef16 coinbase | 1 | 2 | 50 |