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

Block 31759

Hash
000000de4da381545925725d97693e5cd96e0ddbde6d50a4f9fe11884513643e
Confirmations
8574
Time
2026-10-24 14:42:10 UTC
Median time
2026-10-24 14:33:21 UTC
Transactions
5
Size
7,373
Weight
16,967
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
ad2c607e1541a87c261130b105f27aeaa799e24efd4bdb82fac55cf19893bab6
Previous block
000000177c89116dcf82f8b59699b991738adeca09b741948c08d303938a9165
Next block
000001ebd44c333eb1e5e7d9270634a47acad6f3e777ff67619c5cd119f596a5

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 31759 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
98fbadf245a74e42b10b9e9626ed579f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3138635bc312…6adc9c2990ed coinbase1250.00003
e60c98254b5f…8d7be6d67ba5 pays to P2MR1242.9999750.0000031
69fb9f8a0b98…4c14534cd83b spends P2MR pays to P2MR110.999997420.00000258
6db816775753…369ede98c8aa spends P2MR pays to P2MR120.997989680.00000344
bae3d7ea84c2…6a42f9d3e30a spends P2MR pays to P2MR110.999979120.00002088