Block 27897
- Hash
00000137b897991be6fffdf4ec47d5dca8c822495230f5b32f4b953d07f0a472- Confirmations
- 12891
- Time
- 2026-10-20 06:19:49 UTC
- Median time
- 2026-10-20 06:12:04 UTC
- Transactions
- 4
- Size
- 3,387
- Weight
- 12,828
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
25e1cb64bd9d55eef6f3d8abf9cfefdeaff614135efead3fe83f4c5efac91da2- Previous block
- 0000015b96fdb3353a26367eb5f9f1afaaeebd0372a1a8589b95882a54a29e83
- Next block
- 0000004e09121731e28bbff5c482331a8566dd0f03ba84712f21e9c52c28b039
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 27897 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
594460d733ab128d36a0bccb141e1a64…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7f9f1df9eca5…3efcc5732fac coinbase | 1 | 2 | 50.0000093 | |
| e977a6d852e4…5e5dd4008fcc pays to P2MR | 1 | 2 | 9.9998727 | 0.0000031 |
| 3d0cdf600937…cc9ac27bb1d1 pays to P2MR | 1 | 2 | 29.9999347 | 0.0000031 |
| d637bf485601…44c8cb6a77fb pays to P2MR | 1 | 2 | 37.9999595 | 0.0000031 |