Block 31553
- Hash
000001b2bb22a023afa16a313235f0cc5dc82d524d0d740adab8273c67ff39f2- Confirmations
- 9236
- Time
- 2026-10-24 09:08:08 UTC
- Median time
- 2026-10-24 09:00:14 UTC
- Transactions
- 2
- Size
- 2,976
- Weight
- 11,592
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
25b522936413c2d161b82f5658a8b68261601894bff598147572f6e129e9dea4- Previous block
- 0000014acdc23002c1065258d5f979566a7a4f4b46bc9ea618c7a39e8dd2949a
- Next block
- 000000e9c9f68a7f3bc22cd55e5b6fa6df9808243043bd18785f48c590dfa4ae
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 31553 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
0ff7932bf766036a591d3d10a0afb485…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4b47f4cff8dd…e048db31a1bd coinbase | 1 | 2 | 50.0000031 | |
| 789fb827b106…a25421e3d010 pays to P2MR | 1 | 2 | 18.9999006 | 0.0000031 |