Block 27457
- Hash
00000073767fa72a1b7f8a5e3b07685ed257bb8c5f4c41fd986f123a357c564c- Confirmations
- 14609
- Time
- 2026-10-19 18:25:49 UTC
- Median time
- 2026-10-19 18:17:35 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
d3c5139afdef394f65365b528a2dbaee8df8796ae5905afe751d8cff91d95508- Previous block
- 000000ee37bf5fa7481902b8fb0814b5a25a9d2112c2afeb9fa95650236c7c79
- Next block
- 000000128fb586b659902cdf350e203a6bdff7355191d1d6012deefc4632c40c
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 27457 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
074d5b2d865614af8a410c5c8f9a29e8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d3c5139afdef…8cff91d95508 coinbase | 1 | 2 | 50 |