Block 22271
- Hash
0000005be34d30f3ea42c1ad52813aa73f5dc69ddfd201cd9cf4216371f7fe20- Confirmations
- 20091
- Time
- 2026-10-13 19:44:09 UTC
- Median time
- 2026-10-13 19:36:15 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
13c2ccb01be73181551ba951943bcd68b2ead547b8ba7342864e2844ff26046c- Previous block
- 00000152322dd9363c500bdec3d3ee460ff8bb80e63834e12fb838d190ef7cf3
- Next block
- 000000f19e7364dd53391755ace4b7b060f06eebebd526b13d375c4166dd52af
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 22271 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
3a78510c30a389700249ea5cd53c4be3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 13c2ccb01be7…2844ff26046c coinbase | 1 | 2 | 50 |