Block 21038
- Hash
00000108ebaea7648815c89b2178e5514d55923c12815ac0012608da4224ff45- Confirmations
- 20967
- Time
- 2026-10-12 09:24:06 UTC
- Median time
- 2026-10-12 09:15:57 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
885160ebe32ba359b7e4a2e90156c79250d629b5853529ab55771a8fc4f00e20- Previous block
- 000000f6e3edcb328695d8d10412860d775e22baaeee99af2529bd4a0c4c4802
- Next block
- 000000059a016773693ed7722d59bcee0d79993f50676b8e37072dd98742b0a6
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 21038 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
3642d0917a1352919f55ec92c1d704ba…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 885160ebe32b…1a8fc4f00e20 coinbase | 1 | 2 | 50 |