Block 21412
- Hash
000000219ae685c09d5bb3c428dce73ce770753eb392389d059ecba84d3472a9- Confirmations
- 20691
- Time
- 2026-10-12 19:51:56 UTC
- Median time
- 2026-10-12 19:43:35 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
b3156afe807c598c1403c3ba6cd1c884f9a333d2d34d2a24b0c1d262530fac18- Previous block
- 0000002ca5025bdab0f47299473141e11329f312fd4950bc10a188db2a11b2f9
- Next block
- 0000007a2dc8463478764ff731053707eb5b3aeb0486fc4c3fe0d5169203a291
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 21412 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
f9c6fd7c0eaae8bb94ffe6dafa753d5e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b3156afe807c…d262530fac18 coinbase | 1 | 2 | 50 |