Block 29900
- Hash
0000002b90531ce16405715112b31dde5f5091db48b3ecfc90266d8276455821- Confirmations
- 11759
- Time
- 2026-10-22 12:33:10 UTC
- Median time
- 2026-10-22 12:24:52 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
4092b17fa30bed83261873e1c85556229e22033ca17c8ac1593c4a01ba7ce7cb- Previous block
- 000001946cf083b5c1ad2b9736727a32a8385aa9a39356c144350c8b7376781e
- Next block
- 000000e69b09881d8e17c107f072fb827102bbf79561df295c0efb9d35536195
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 29900 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
4f1747ea9225689eb439068a9caf8187…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4092b17fa30b…4a01ba7ce7cb coinbase | 1 | 2 | 50 |