Block 27453
- Hash
000000308056d7b36c0e40920730e4edd69cd6113c65ef282bc8b93127996ef1- Confirmations
- 14532
- Time
- 2026-10-19 18:19:14 UTC
- Median time
- 2026-10-19 18:11:14 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
998a1b1f743719e5daeddf6d2bca41e67ea1a58d4d59f66654adc13b04841a00- Previous block
- 000001054f4b57de37c9fc79b6411310f47638266d8726b3b807c18edf80d9f9
- Next block
- 000001257ef906fcbba9b8072e1e7593a8c2b225b4dfa09cc8ba0b3fae548ae5
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 27453 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
588d26442f6a6e0227e10efe79db1bc2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 998a1b1f7437…c13b04841a00 coinbase | 1 | 2 | 50 |