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

Block 26323

Hash
0000014cc9a5eaf6fd4d3a1128383d831ff94b693e4463103372c09750f21776
Confirmations
14454
Time
2026-10-18 10:36:24 UTC
Median time
2026-10-18 10:28:02 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0023644668
Bits
1e01a6ec
Merkle root
d3e175f6ccc169044056acbb5009069e44cab930ff10d422fe73fcae702a9b61
Previous block
000000f9afbd4862ca817660947d8f6ace465e5bebe82302c1ee0f39e59dc1af
Next block
0000002cfa4274cab50effe800fc4586cf25f2a87ede79ab0cc42a51df226535

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 26323 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
1338f78a6048d72d1165cddab4df9fde… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d3e175f6ccc1…fcae702a9b61 coinbase1250