Block 27187
- Hash
0000009ad1acb6d6fb3e5f2aa162ae5fd3e4379d03d71dc14c21ab039726f0a4- Confirmations
- 12822
- Time
- 2026-10-19 11:04:00 UTC
- Median time
- 2026-10-19 10:55:22 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
dd32b28b4d7bbb8057f8f1cfc7ee3b4a7e9588753afaee70d8609c9ea53152b8- Previous block
- 000000ede0d4ae293494e0eea74a0fa54b0a08cd0f8dff6582a1819644c2cb28
- Next block
- 000000bc37bd5da7a961e0ef5a39fa6227fe506149b878c21f9ac3ec40af46f0
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 27187 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
a152791edd4ef2bd676d845c50f7c4ea…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| dd32b28b4d7b…9c9ea53152b8 coinbase | 1 | 2 | 50 |