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

Block 32493

Hash
000000c751165705c84344c07325b87524c8aaf615f8aa16604f2422fb94fcff
Confirmations
8732
Time
2026-10-25 10:21:51 UTC
Median time
2026-10-25 10:13:58 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
b414752dd69ad68f52fd0489bd297ab65e6c07f9bb18071e882961da579c7239
Previous block
0000008449d047fd7c8a2da406a7a1504f09748f42b684bf37169a1c3c9d30b8
Next block
000001377f839be3683558c2a69622d3d3547839c80a3db23dcee1f247234b3b

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 32493 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
8bb5d7e6e7ea3c6b7e8f85b5d33c6b83… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b414752dd69a…61da579c7239 coinbase1250