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

Block 32679

Hash
000000c7ad7de1c32c7f39d12e23e84066b385c5300ad0c1a4aae8c12e7d65f2
Confirmations
8518
Time
2026-10-25 15:19:31 UTC
Median time
2026-10-25 15:11:23 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
9d2628379210fa8f5cd9acc8a03f856baf0025d889e89a8b7a9c70047a778558
Previous block
0000002dd55a02fb78bd5ff7364c1dfc3b7a739aa1a36e0e6d1f63f7c6e22ee9
Next block
000001338bdd5a8621f0798d875b865222c315f97798885da806c706f870fe83

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 32679 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
006c1dca9d2eef421e9469282ba9932c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9d2628379210…70047a778558 coinbase1250