Block 22147
- Hash
00000075d881d3ca22996eedbbd0c8cd76f1c8d5198ade501721579098eeca0f- Confirmations
- 18930
- Time
- 2026-10-13 16:19:23 UTC
- Median time
- 2026-10-13 16:10:46 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
d6f99679549f3afac881c4df86290ec60fc8be666991b1760fc0fcca53f4ed1f- Previous block
- 00000107db378a2c43c0a4ae24cbdb658fbd97163607445cc1965e4417ea5f60
- Next block
- 000000e5dac2dbc081cb7d468126ded96ddac695944569583da04c209f9ef718
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 22147 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
115822cceca855e8987d88d6b6b69362…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d6f99679549f…fcca53f4ed1f coinbase | 1 | 2 | 50 |