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

Block 33242

Hash
00000019350c31964327c10297a46abb5ddb1c92d277297d1f13b2c1edafb76b
Confirmations
8007
Time
2026-10-26 06:22:14 UTC
Median time
2026-10-26 06:14:09 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
439301adde98a850bf82c8283fb9e4233a9289f45354167844e8a5f350db2373
Previous block
000001e996b224e520d722b6a4cd66ec63cc7fd7e492b4d3accc64dca98c9b01
Next block
0000008abe6a7ff2556d8c1cdea919893da481a71c50626aabc7be14f5413154

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 33242 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
cd6d7119b46a5d14e297a6e1df517a02… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a1e35adce9e9…04fd70080b7d coinbase1250.0000031
71c0ded7f772…039efd629d31 pays to P2MR129.99987270.0000031