Block 26221
- Hash
000000b2673f07a8f234a1fb774a2516dc52a4ccd5b1f61d73742d6b3914be2c- Confirmations
- 15887
- Time
- 2026-10-18 07:50:29 UTC
- Median time
- 2026-10-18 07:42:26 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
c793eb682d1b245a142110cd334585d62610736d04faec16cc8b1878febe43d2- Previous block
- 00000141d8a95c4f78867531c96b7cd7ded41582571c2b35049f4fc988a59596
- Next block
- 00000068e47515b896ef9e5d1382393e0d19463d94c31cabcc614c5b7a87a482
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 26221 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
ac0479565e1ea03bcc52ea6e3b1917f1…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c793eb682d1b…1878febe43d2 coinbase | 1 | 2 | 50 |