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

Block 32622

Hash
0000012af17a72659084b1eb0b6340645f2aac004741f4e124ed1c279852d68f
Confirmations
9561
Time
2026-10-25 13:48:05 UTC
Median time
2026-10-25 13:39:44 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
170b893ee175fe87467305f85d0b4be2875b0ba2d42b445e8a78028793c9d66e
Previous block
0000014d08ff4144d886701953017a0a7c2098fdc8663f2396d4be62d578edb3
Next block
0000007502c16b6219a8ba8cf9f1932caceb3249642e30531d9748bc3e3c868d

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 32622 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
0c01d76ecbca16e80411063e803ec758… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
170b893ee175…028793c9d66e coinbase1250