Block 21179
- Hash
0000009d54b46143068281f29a26095572ba0c23c8ea79e363c90cc16384d9e1- Confirmations
- 19572
- Time
- 2026-10-12 13:18:23 UTC
- Median time
- 2026-10-12 13:10:29 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
0fb2d184b3939a69f446d9968457074edd681be9bb969e561ffddd2faf0260f2- Previous block
- 000000f9c07c683e2a1bce64c946ba95e8830d53c9598e13859bdbceeb595063
- Next block
- 000000b97091f021b6213063f651d91f261f883cd15fa90f728d0b6d10ff1ac7
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 21179 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
474379cc7ce55575a488af20d70cafc0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0fb2d184b393…dd2faf0260f2 coinbase | 1 | 2 | 50 |