Block 27240
- Hash
00000018a0bf93135e4f0c3fe0c1e49da1f05e94ea9c8d32c5d2da2f42d351ec- Confirmations
- 12970
- Time
- 2026-10-19 12:32:13 UTC
- Median time
- 2026-10-19 12:23:58 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
a0476e51b3edee10a07bf2cc83bff9fc7e796777e5dc2f972a81b63e1dd44df4- Previous block
- 0000011c3ae746dd1fc3408ef3d008f786a520115cfefd4361cc92e02857f3a7
- Next block
- 0000001047dc02ff5bf934ddd5d9a5ba8f273c87f04aef10b681d8799693e2d9
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 27240 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
cf3b44ce2d8bbcc8cf424aae0f04df9a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a0476e51b3ed…b63e1dd44df4 coinbase | 1 | 2 | 50 |