Block 23919
- Hash
00000078f912ab12c86aa86defc3cbec3e98f757e312925e54ebaba723ced895- Confirmations
- 16527
- Time
- 2026-10-15 17:03:20 UTC
- Median time
- 2026-10-15 16:55:24 UTC
- Transactions
- 6
- Size
- 3,797
- Weight
- 14,060
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
cfcce57298bebe5e8370566b9578f527e239194e7e38ec6ec003ebb86c179a38- Previous block
- 0000011ba6dd17aac4c9a792d29bde857bd896885216e3e71b05520780c88976
- Next block
- 000000d1125e8f95c66086b95997557ebfcfb40ca0ebe10394661ca2367d386d
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 23919 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
6bfe2a53a14e4b66a0325d3befa3c964…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| be69f9ce8acf…17434300a538 coinbase | 1 | 2 | 50.0000155 | |
| ab5b19562f4e…9dccaf33cf21 pays to P2MR | 1 | 2 | 27.9999285 | 0.0000031 |
| 39202e442dd7…8d112f634e2e pays to P2MR | 1 | 2 | 33.9999471 | 0.0000031 |
| f402c008471c…f207dac96a7b pays to P2MR | 1 | 2 | 39.9999657 | 0.0000031 |
| 6e8e4162f5fe…39ecf2c3b1d1 pays to P2MR | 1 | 2 | 21.9999099 | 0.0000031 |
| 6c30deb8426e…41113d5300e4 pays to P2MR | 1 | 2 | 9.9998727 | 0.0000031 |