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

Block 34411

Hash
000001847f08853e0f58a3e59788a401aaf5c5da11194052f43dc93a5bfbc6ac
Confirmations
7476
Time
2026-10-27 13:48:33 UTC
Median time
2026-10-27 13:40:38 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
ea50efebcd9ac42e9483871202f2e44e1eaf3c7fde528041bcf28927c906af2e
Previous block
000000c0a04ff47da4e7fd73e6c76086a46c70f9c791ae00e8fdc2a5348e490a
Next block
0000003048e7db7d3f7208d2fd12898cc8d21f89cffa1d68e857947ec9874079

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 34411 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
849b392a76e288bce4884c871ad8bc3d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ea50efebcd9a…8927c906af2e coinbase1250