Block 31103
- Hash
0000001ef3f67a7fb3cc9b955853d22382d850e41bc18dc30253fe065320b002- Confirmations
- 9779
- Time
- 2026-10-23 21:00:32 UTC
- Median time
- 2026-10-23 20:52:46 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
b63340a5cf53976b05a6776b3c38c12fc42d07f35f85c3efbf9b791c53a2eee4- Previous block
- 000000d455845b0f6e499403bfc60f09e7490270a6e163296ae724e87ec876b2
- Next block
- 0000011b8d6eedf3a6f821014996c3a0f027673147efb8d77043871fcfb12c2a
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 31103 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
e91850d2624077eeeef797be7acaa35b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b63340a5cf53…791c53a2eee4 coinbase | 1 | 2 | 50 |