Block 21529
- Hash
00000055d398e62320e66a84bc46c845d634b2de709a79abe76fd614d617d25b- Confirmations
- 19646
- Time
- 2026-10-12 23:06:18 UTC
- Median time
- 2026-10-12 22:57:28 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
cd8dd07aacde56fbb28f566c240183d579405469c387f69a8ca2bd1937e53ed7- Previous block
- 0000007f01dc1498250883a4a50cf2eb69dfe366aa60cdfa776d16c61ffb2d7b
- Next block
- 000001237e186f496a19dc399c90ef152830e15b0df2d365858aa9f1a46e84b5
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 21529 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
414dbb9885aa2db38699e5821f020783…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| cd8dd07aacde…bd1937e53ed7 coinbase | 1 | 2 | 50 |