Block 20144
- Hash
000000ab388d8853c4a24848103577bde924fd60f4d9689e4bc95cbb8a315fad- Confirmations
- 20885
- Time
- 2026-10-11 08:44:26 UTC
- Median time
- 2026-10-11 08:35:12 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
28a36d5348a9ab2139c115bad6e793b140554a306c719da279e97d09f8156326- Previous block
- 000000bbbf7a50fcd33ebb831630cfc904a9feecee7580364b07a467a1a9d633
- Next block
- 00000111e6eae70ccdfd25589e1906df2fd986803e70557bd7638903244615fb
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 20144 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
bbd545decd1564151591a33f7783ef48…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 28a36d5348a9…7d09f8156326 coinbase | 1 | 2 | 50 |