Block 31515
- Hash
0000019e03007e44468d347ce1337318db0e213dc7ef7e578efc6719923092ce- Confirmations
- 8592
- Time
- 2026-10-24 08:07:20 UTC
- Median time
- 2026-10-24 07:59:12 UTC
- Transactions
- 3
- Size
- 3,289
- Weight
- 12,442
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
cffc6482b2bb69e79163b620e526eba7621fd16c16f38008e0150c2804bc43bf- Previous block
- 000000465a86cf9336831ac3621d123272fb8d6364d8bda38295ebc4a2bc44ff
- Next block
- 0000017d5d88166ef3eda6a41b495392e57f72c0294dc403c9b8144a2c613cc5
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 31515 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
ef1210a7d94e94146bf641f449f6ec9f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6e6d3f89f5ec…472141482d33 coinbase | 1 | 2 | 50.00000734 | |
| b9880e3c53bb…1d236168f0d3 pays to P2MR | 1 | 2 | 20.9999068 | 0.0000031 |
| 85ea2d6c5e02…a080513cd060 pays to P2MR | 2 | 2 | 1.47126877 | 0.00000424 |