Block 27818
- Hash
0000012afbbe435e7d0f2391affc3462dd1903924ef279155a5b4ceff084cdb8- Confirmations
- 12591
- Time
- 2026-10-20 04:10:39 UTC
- Median time
- 2026-10-20 04:02:13 UTC
- Transactions
- 2
- Size
- 2,991
- Weight
- 11,445
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
4c103e639fcccec76035dd357a3a31a9023b0d9d3383146eeda335cf2fbfa731- Previous block
- 0000006f6f074691189d499be2f4d8a4a73bd7d5201bb5afc333ee62c8da9aad
- Next block
- 0000006cf0632dec9ae8f7cb03b69910d577eb5201d667b154fbde490f0eb351
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 27818 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
1cae3d28938c7ef924b04e658a4a4c6a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| fa9e95cb05b6…6d64ba6d7154 coinbase | 1 | 2 | 50.0000117 | |
| b018007d7af8…d2fa032386ca spends P2MR | 1 | 1 | 0.0099883 | 0.0000117 |