Block 27451
- Hash
00000028fd9275d5dca6baaf7112a947a7a5e0c63bb6d7531a7773875689301d- Confirmations
- 14335
- Time
- 2026-10-19 18:15:58 UTC
- Median time
- 2026-10-19 18:08:11 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
01d5cf899ca235d19bf7d455a7329b7a36e40f065b41423175eb723647923c73- Previous block
- 00000022807b2415e1654ea9e8ca30fc0f2f1f3f50c78ef997d6dc7a406ddfa8
- Next block
- 000001054f4b57de37c9fc79b6411310f47638266d8726b3b807c18edf80d9f9
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 27451 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
e8ca53b5182f23c8a4f10273710f4e1a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 01d5cf899ca2…723647923c73 coinbase | 1 | 2 | 50 |