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

Block 32316

Hash
000001a6fe270be15063fba0ae354a5360cd91009e91e5ade64676f8551122ac
Confirmations
8275
Time
2026-10-25 05:40:11 UTC
Median time
2026-10-25 05:32:10 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
fb217decab975b89001a52a5b411a5397be28407e2dbc257ffe5a33b74ad5b03
Previous block
000001cf2afb8aa616434eeefb3825df99a08bfa69d99446112037a3762e93b5
Next block
000001cca37cab717345cbc5ed3c8f67e988fc1f7747eafd913e0dfe75c3d59d

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 32316 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
7ba5968b704e153dc9dc04343fe54ee5… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
fb217decab97…a33b74ad5b03 coinbase1250