Block 27889
- Hash
000000560d3b509534b4c55a9eea970493890786f3930422a1fd392dbd4b2900- Confirmations
- 12437
- Time
- 2026-10-20 06:06:47 UTC
- Median time
- 2026-10-20 05:58:35 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
1af378b694a7415cb6081d8b769e627626c8b256d5589f55877338444e6249c1- Previous block
- 000000fc2471b27d6db41c95fbc112d03bcb13f880e3dd2ce84f6e999a54f80e
- Next block
- 000000bf1143cb22dd2fbb6d5a040b82e79f55ea311df2259364428c2df2e0d4
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 27889 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
59c85907d5432eaf8bf3bb315560517d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 1af378b694a7…38444e6249c1 coinbase | 1 | 2 | 50 |