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

Block 32224

Hash
00000101d6a21b1a6dedc56b5798e9df9c31ffb89eb49dc4bd1067e9ba011e50
Confirmations
7943
Time
2026-10-25 03:10:56 UTC
Median time
2026-10-25 03:03:03 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
6d0cef6e0a1739fa0e9a6804508df58da5476b9ace182d3e4e984b1d6f8752af
Previous block
000000abe022e0201b93baf6a4f2f08bdacefc9537d50b39db7808371ea680ef
Next block
0000013143e4bba84b6659fd1438aa92de941ced3c242914df5bed8505de15de

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 32224 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
528da82d47ee3ab3c41da721c13becf5… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6d0cef6e0a17…4b1d6f8752af coinbase1250