Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 32080

Hash
000000ff5c601228e44ac050574755c254c62dd54ff19d293f03909e384ec838
Confirmations
8791
Time
2026-10-24 23:19:50 UTC
Median time
2026-10-24 23:11:30 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
f447e04f93ff7a54c560fe5eb1fce86012974dc04067ceb4870abc1263ec3b27
Previous block
0000013e2b80bf0a483700ec21205df5187cfb0f1b21d98feb31943e1e955550
Next block
000000b12c4136d707099b8aaff2bb21c4864f9d14dccb71128a3dde14a5d623

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 32080 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
b8b08e1814ae3aec03a7598e28d0d2d2… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f447e04f93ff…bc1263ec3b27 coinbase1250