Block 27445
- Hash
000001a4421b5bb98d7240d45c892ebd776447dec3faff1276e49c78594a1285- Confirmations
- 14129
- Time
- 2026-10-19 18:06:34 UTC
- Median time
- 2026-10-19 17:58:39 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
64cdcbd3b0cdaa439dca9f89a5bd64355e0a2c9fcba68b242e2f8c486c8485f0- Previous block
- 0000003e2fc4c10691aca54f1860643b00edb0964225c92ad6f4755f7a97d56c
- Next block
- 000001949054b6e78a1511a004ca8e211a975802951cfa9f9c20322970b7a1f4
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 27445 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
48ab265c9d48d71d873b662a9f478911…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 64cdcbd3b0cd…8c486c8485f0 coinbase | 1 | 2 | 50 |