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

Block 32722

Hash
00000141abe02193efb987a273cf53433eb9fbae773fe2c90bc693a192e6833e
Confirmations
9345
Time
2026-10-25 16:28:06 UTC
Median time
2026-10-25 16:20:01 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
184f2db2246429f92f3d375e8d2a3c1336c06afa5b3ff7afde983c87d040563c
Previous block
0000019db3ed27493fd2733b9061c4eb6623945c465a7a0c22b9521cfa94a80b
Next block
00000150b98aabf536331ef747f0b6dbbddea551a989c9afd66eee462c75e6f1

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 32722 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
4484e645ae788a99923dd1435595a58b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
184f2db22464…3c87d040563c coinbase1250