Block 21200
- Hash
0000013932042a086b19600ad5ddc50fc4116563f42e06258ec0b57be14c6a2f- Confirmations
- 20270
- Time
- 2026-10-12 13:52:58 UTC
- Median time
- 2026-10-12 13:45:00 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
9058730e4c9a63ce52e5fd20de874a82185f9463784d7f2f410e4c9b15cc409a- Previous block
- 000000a2360e31123d3460ba44881a3db7717c9e94a244eac9ead590670e7da2
- Next block
- 000000c6aac055a7f3133f251ca82ae57e19150b3657e633051bb80ebb23c7b1
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 21200 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
d13bf4ddea89d784a06a6f865f6275ec…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9058730e4c9a…4c9b15cc409a coinbase | 1 | 2 | 50 |