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

Block 33695

Hash
0000011da546ae9fb1b88c5dd196db1f7ecdb5dec76f66967654f4484bf06124
Confirmations
7236
Time
2026-10-26 18:34:41 UTC
Median time
2026-10-26 18:26:18 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
70ac46fe1bc753a83e767638c6f7805d3f5ef04b3864f0e2c5ed0ee2d10e3d27
Previous block
00000086fe17b53fba47246a3b2df0d98aa2f823bbb1373913023c86da5662c8
Next block
000000cab4d3d1450ca1f6e29e80c79ff6d9aaf97900e2387fb8d283e67f6c72

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 33695 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
1a261e4d5b74bf741d93e23d76a13b02… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
70ac46fe1bc7…0ee2d10e3d27 coinbase1250