Block 29140
- Hash
000001af431ef3b534b00e6e552469761acdfa708c864c3f6d0aa9a4c72222ca- Confirmations
- 11184
- Time
- 2026-10-21 16:03:54 UTC
- Median time
- 2026-10-21 15:56:03 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
a1ec93b530c2902e923a1c909b568846b293b38cf8f7632377a6b8c7ad33b95c- Previous block
- 00000187a427e6240a6aae33b789ab2fff2f4d3d6978725108a2567a732f1f83
- Next block
- 000001d050157b3f1c8bea4dd99050487cbb79ef22fa4f6683b2e2a16ddf8978
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 29140 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
f2d5a461bdca745f8a2bc97f4a96d66f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a1ec93b530c2…b8c7ad33b95c coinbase | 1 | 2 | 50 |