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

Block 32037

Hash
000001609bf430081b7763223897d1fc839b2f891a7d27633b1dc942594ae51b
Confirmations
8458
Time
2026-10-24 22:09:35 UTC
Median time
2026-10-24 22:01:45 UTC
Transactions
2
Size
2,991
Weight
11,445
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
81665526ef417e3d90228644bde964ccaeb5262133cc008eadec7b17dd4bc6ae
Previous block
00000191bebaca52571268b86ed4afdb77b68917d8bd1672af53cf499f65b5b4
Next block
0000006d979e8a980f25166031c532742ae90bf68e6d4cd1318a395140f50075

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 32037 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
3d232236ae330af416fda2bbd5672745… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
984fe668d990…6f6070365e29 coinbase1250.0000117
b13af5eb8d7c…7ef2a2d403d1 spends P2MR110.00998830.0000117