Block 21039
- Hash
000000059a016773693ed7722d59bcee0d79993f50676b8e37072dd98742b0a6- Confirmations
- 21020
- Time
- 2026-10-12 09:25:38 UTC
- Median time
- 2026-10-12 09:17:31 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
9e1737fc3f934022f8877f88f377954e990879180759ce9cd6ec451dfcb4b413- Previous block
- 00000108ebaea7648815c89b2178e5514d55923c12815ac0012608da4224ff45
- Next block
- 0000013b4f6089b77a08ee7a9fa682ce25a85309c581b7d13e34b4a0055bc17a
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 21039 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
5b35ddf6dc2d9d98875366a52e409028…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9e1737fc3f93…451dfcb4b413 coinbase | 1 | 2 | 50 |