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

Block 35097

Hash
000000568d2aac7eda3a31162be1906b21d360daddc077f46129e20ce98e0ab2
Confirmations
6172
Time
2026-10-28 08:06:00 UTC
Median time
2026-10-28 07:58:05 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
6f482d89ddc474c8c371c7e429fd7cd983ad4d6095aa8eebb17aa885751860e4
Previous block
0000020d0bd154f48437623b7539578c11483e032e53dbbb880ff8f5cd0ab29d
Next block
0000012c6c7e4705c41ea940550799adee9c85fb8afef8b144861078577fac1f

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 35097 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
1929ce97816c1cdb96512c3b7ebb41f7… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6f482d89ddc4…a885751860e4 coinbase1250