Block 20646
- Hash
0000006e45bd0ee6ee63c3febf3f85f9e43461ea5682f488f84f12ed06a3bfe0- Confirmations
- 20702
- Time
- 2026-10-11 22:33:55 UTC
- Median time
- 2026-10-11 22:25:57 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
dd35542f7a64eac7363ec7dd671587c339525eeda6ed81653f1db833aef256dc- Previous block
- 00000089b1ab4d2f1a60fd23c7099f542b271cec5d6724bec73e94ab0136a336
- Next block
- 00000033aab0a069c1aa0579f5d65f7e040fe1d1c8b1caa3c2b70f51558675bb
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 20646 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
c876bee8e96bac92b3feba1998ca128a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| dd35542f7a64…b833aef256dc coinbase | 1 | 2 | 50 |