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

Block 32487

Hash
0000017b7d6f3ec77d260b4eac38876099572504902497475f1e54fdf4070004
Confirmations
8953
Time
2026-10-25 10:12:21 UTC
Median time
2026-10-25 10:04:34 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
814559484a1391738dec2692bf756a9b87bf95bf41f619798c2c3acb59c20c31
Previous block
000000d5daa9e577f3bde469d105b0f979c02acf4bd55f2b91da5b7f363ea0e9
Next block
000002074874cd71fd70b2e9bb381f188f31a9cccaaaaff0537fc7a5e1a5c441

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 32487 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
c05a1dab71c2c60b205794860fbfabb3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
814559484a13…3acb59c20c31 coinbase1250