Block 27171
- Hash
000000d743e0a206a22d4db402b19769a8cb1fe4731e7fde4f9e1fb514e93427- Confirmations
- 13241
- Time
- 2026-10-19 10:36:31 UTC
- Median time
- 2026-10-19 10:28:22 UTC
- Transactions
- 5
- Size
- 3,868
- Weight
- 13,720
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
eb09632510bcb37c15e17e9518f24228e68db70cf7bcb29e76270df892ac19cc- Previous block
- 00000024503b2b58a16cc1735cf1131ca137fdf1758b9f43c46a2cf7a9ac2d4e
- Next block
- 000000e4dfd66f27b272b530ad12a1ad8bbfa54cd1b663bda588c67d8ab09b2f
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 27171 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
bfa5fcdc3d4cf449ae578bb6445283c8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5d7c74701df3…09b68561ff66 coinbase | 1 | 2 | 50.00001376 | |
| 09b0a05fb93a…4e7a508b3400 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 2dbc257ffc3c…bcee740f3404 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 7822fe0b698a…0c39251d9431 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| c95db5c25c7b…25c15436fa97 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |