Block 22266
- Hash
00000084a4e7f2d9e2e1f2fc82594ad37f1843b857bd767137d53ec8f737c543- Confirmations
- 20114
- Time
- 2026-10-13 19:36:15 UTC
- Median time
- 2026-10-13 19:28:03 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
0537d40726ba20f2c642d7813b95ffaaed1102dd46dc1ff529b4c46761eadd34- Previous block
- 0000003d667c5cd6da7463c61a52c9f7b22a68fbcc416a5093cebe3db31a4149
- Next block
- 000000eb6cfc1495b3b0013198dbd84e433ae7971a45e5c04519bfa7079bad8d
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 22266 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
536e755c063c9e60df22ca7eb5149546…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0537d40726ba…c46761eadd34 coinbase | 1 | 2 | 50 |