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

Block 34382

Hash
00000235c336260682af5e97875c50ea840d2bbd8e33b8b5bed484a99a3e0346
Confirmations
7806
Time
2026-10-27 13:01:09 UTC
Median time
2026-10-27 12:53:16 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
2659f9102c071c7e8bbfdb6bb78b909f6e7a682c7cba85ed68855803a0cdd9d7
Previous block
000001a300ba64bd55da73ee5b4daab9901888bc184619f6bd0e1d96594f57b0
Next block
00000232b8b68cfcd4572c8857d94783be6cdf96e3097e82242a285086a5ab02

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 34382 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
83a70cd4a43f9bd2e7bc8c162e11e172… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2659f9102c07…5803a0cdd9d7 coinbase1250