Block 20100
- Hash
000000ceccc21ff528b5ff758bb7bceafb64844d4a29ee1d96d35be7337fae78- Confirmations
- 22009
- Time
- 2026-10-11 07:29:12 UTC
- Median time
- 2026-10-11 07:21:10 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
3d96b315459c8271bc9a6f5b648187a603f64188749ad984db93e44d18969d67- Previous block
- 000000c234bea7d6462899e7d00dd4d9c2f9c9832dd901c6432ea223eab99e5a
- Next block
- 000000904a6748c28887f88b23b3c2756ef728f140cc9c19669d8b612147cc8f
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 20100 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
10963aacba4c33b03e6fddc02a00fb7d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3d96b315459c…e44d18969d67 coinbase | 1 | 2 | 50 |