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

Block 34595

Hash
00000206f26f17ce6583cf44502b6aa9826d229b7ff2adb23de87fce5b1d2247
Confirmations
7599
Time
2026-10-27 18:44:30 UTC
Median time
2026-10-27 18:36:37 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a69486222e919792a029a12b857e2723e455edb54ed1710706b9c052fd49477e
Previous block
0000003765b36c2b18bcb03cef3d241217c9be8b3e91e251ff36733f28aff9ef
Next block
0000020a09d36be921766d8f7a50f9da56dbd22b50e75cf50b2b9750bcdfe111

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 34595 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
3c01d4912c44c9424aceb406742c2b16… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a69486222e91…c052fd49477e coinbase1250