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

Block 32204

Hash
0000004f8db1f8a9c7720900e8f1a27cbfb5f78ed464ab9087ecb8fc0ab6112a
Confirmations
8674
Time
2026-10-25 02:38:34 UTC
Median time
2026-10-25 02:30:27 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
a7294e3666a6f91389aa0c2023231295ac117533a8c17ee8a97621503145e39d
Previous block
0000004c5ec422dcfc1b133a3f0506b1f17cdefab73cb2b7bc6bea798cb77360
Next block
00000189fd9a138d2bbb0e42d226b0827d3020d9de0ca36120970c3db0ca1e6a

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 32204 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
1e6ff3a85fbc891d91a4c68096e1bc48… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a7294e3666a6…21503145e39d coinbase1250