Block 21162
- Hash
0000012fff611ee8f20d27c82c2e4b63a05efb0aeee4a14a4a00759a162c44c6- Confirmations
- 20256
- Time
- 2026-10-12 12:49:24 UTC
- Median time
- 2026-10-12 12:40:43 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
1ab8697d5a4aca246b61e8223c14df9d02aa808e75f063f97dd21d26dea83a80- Previous block
- 0000006cabae4f13b0bdb959910e44dc25ba5c30e2a370f921a5208c779d86e8
- Next block
- 000000ef12507af84e7abb1e5b972e89c576a83c375ffa3d99e9488105b4d94f
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 21162 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
66ab5f99f7036a3058c678cce6bcb3ef…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 1ab8697d5a4a…1d26dea83a80 coinbase | 1 | 2 | 50 |