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

Block 32566

Hash
000000dc795bc11ec89adf621a955357bc8566a78b3a91ec715c9b5b629ad5af
Confirmations
9220
Time
2026-10-25 12:17:56 UTC
Median time
2026-10-25 12:10:12 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
0d82386c6ee5073c96f4863dd7d5b95f0a83cd5d35e60635d639f34a7deafbf5
Previous block
000000711b31e1c559ecbf032268f196635f2c39bca7417e0327973b34bdc942
Next block
00000035dd399303489bc620799967e6c7573c40bc10d5f05f798a5b2f525dfb

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 32566 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
9a207a3c7b74db8b315b75559a6ddf60… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0d82386c6ee5…f34a7deafbf5 coinbase1250