Block 20597
- Hash
00000063da1fafa70c0eb946edfc891313a6a35476fffc7b97f29bbc5366461f- Confirmations
- 21529
- Time
- 2026-10-11 21:14:00 UTC
- Median time
- 2026-10-11 21:05:28 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
1497b8ffb8060ddf61d5efeb1257945ff7f5ed2b797ab2065db84f2e82c1dfb2- Previous block
- 00000085df64038be6c2acdb7000cf542de20abc145fd6d504098ade94205c83
- Next block
- 000000e6a2f4778ea01fbc4a1e73d50d2efddd8c406946cd55b672be41e8ccd8
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 20597 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
cf1805f5106a79a62deadc6bd2628930…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 1497b8ffb806…4f2e82c1dfb2 coinbase | 1 | 2 | 50 |