Block 20890
- Hash
0000000d7627e32bd9517affd91510ea1c15a5fab541371ab15020d881a63a78- Confirmations
- 21385
- Time
- 2026-10-12 05:18:15 UTC
- Median time
- 2026-10-12 05:10:12 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
d6ecea80a4203bbc961ee0781edb79c9bffc4fb8a07d020ab1c47384a25c56cc- Previous block
- 000000590de31e42a6251813c3c33ed65ed83c783513b9839c6b80193754e147
- Next block
- 000000d5f02a0ec88c3e247b68a354ae2d2f46bcfd94021f5a0d76954d52fd66
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 20890 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
517cfecf3901e1c1edd55fad75166860…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d6ecea80a420…7384a25c56cc coinbase | 1 | 2 | 50 |