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

Block 39231

Hash
00000034ebcfa747894be225391c209e4cfc132be761fee206a4ab6ca182ae07
Confirmations
1772
Time
2026-11-01 22:04:21 UTC
Median time
2026-11-01 21:55:52 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
76be22ccdacb42e99dc64815dd8dd075e2859120443d1ba0fe7f2679e74a0a9e
Previous block
0000006f3abd197993aac8b144d06b3b752cf1866cbf664ca4aeb0b34a76bb01
Next block
0000009496044cbf8aa9c7426f7477b93e26fe8c6a6f76daaed33a1e8a1edf41

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 39231 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
6c7f7ba28ac2bc316ef290522b014cf7… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
894addedab67…d876a7615b2a coinbase1250.00000836
d59e45b2d752…dd11d11dbb1c spends P2MR pays to P2MR120.994979360.00000344
8c030002ed0c…d3b553f94468 spends P2MR pays to P2MR220.001995080.00000492