Block 27931
- Hash
0000014788643c4b7c7dac50d77581e6fd669132746e3df151668d179b6ecf88- Confirmations
- 13422
- Time
- 2026-10-20 07:14:56 UTC
- Median time
- 2026-10-20 07:06:47 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
02c78dafa0cfa7af28224d32a9dbdc0cd6a16b8c86395c3a97e53f163ef1729c- Previous block
- 0000005442f6d976c96f8b247082e5bd35bb0fe0b180378568f4b50cd01d7d92
- Next block
- 00000089df789216c736da701507361804049de5d0a4783fbf5cb2392200b6ff
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 27931 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
8ea2bb6d44e289b115fe3d62964b2a7f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 02c78dafa0cf…3f163ef1729c coinbase | 1 | 2 | 50 |