Block 27566
- Hash
00000055d921e8c7d53dd58d62ccda3859d764efbec89d17b45e9718d0be1073- Confirmations
- 14521
- Time
- 2026-10-19 21:20:50 UTC
- Median time
- 2026-10-19 21:13:03 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
da34acbfdc3f20e246daa2846a00f3e9094769640b3b8a056ddb91927ace3242- Previous block
- 000000d0a1a5372806521663142f9d0a15ab937ab10ec0d65e3ead5f0b5f5607
- Next block
- 00000000d91a623e846e000538c85336ec7c2dc3d7beb519c517fd10184adbd4
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 27566 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
9e2d4a5404b8278b066aea0faf8d7bfd…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| da34acbfdc3f…91927ace3242 coinbase | 1 | 2 | 50 |