Block 20771
- Hash
00000026c639469db2ef13685d380ce86e7b645509a5090b829ba73e0dcc7d58- Confirmations
- 20195
- Time
- 2026-10-12 02:01:36 UTC
- Median time
- 2026-10-12 01:53:16 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
7e5ecbe27eed11e1cf8992ae629bb4343943cf159971f36d8b4240e66409f664- Previous block
- 000000665d0fee42fd0ec642ccf00aa0e42931632499f36de49854b5b0c6daed
- Next block
- 000000c39ed8dd02d803ce91f49c917c597914305697b26609832059e3fd4099
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 20771 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
1b4ed62b3fb9f172596016cb8b2ae0e7…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7e5ecbe27eed…40e66409f664 coinbase | 1 | 2 | 50 |