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

Block 26114

Hash
000000801b7da22834405c29fb1f4911f1420d90558314bd86896e8f8d82d86b
Confirmations
15453
Time
2026-10-18 04:57:41 UTC
Median time
2026-10-18 04:49:51 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
db441328b89d324520d12c61b3203d9e0d36036587c4d5d27edfcad9e53729c1
Previous block
0000003d29c37c28aeda9e9da9370f1a531b505e3da45cec5c0985041f4c88d3
Next block
00000039f174e35c5ef83614c977aea96473328960cea629a39941c2fd5755f9

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 26114 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
d6e0567a0941ce28ebfd0de49a0e0490… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
db441328b89d…cad9e53729c1 coinbase1250