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

Block 32372

Hash
000001490c2572164a27f62598c5a3496866ffa68730e056c9a09c6a3cb6e3cb
Confirmations
9227
Time
2026-10-25 07:09:20 UTC
Median time
2026-10-25 07:01:29 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
699c62585a5fbae184d0e7e3338200e9dcaab57e4a0613ded9796e50b1e386bf
Previous block
000002062ab9c6ef070aafb6687037af195da6e7765def4b40ca0a2f8899ceb9
Next block
00000169e512d0144eb6c2ffda2eb2331b123386853fd42f35b6d7e8b7fdbb74

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 32372 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
5ce2644a927f0cfc10e49b2384867495… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
699c62585a5f…6e50b1e386bf coinbase1250