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

Block 32713

Hash
000001e7edc1d67a68b2f199e4c872393a59bf11a7fb06c1f673a76de52481b7
Confirmations
9223
Time
2026-10-25 16:13:49 UTC
Median time
2026-10-25 16:05:42 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
1ab80bf837860959f427b9b4ca18302979158a72ab62623af5fb96220ed92e06
Previous block
0000001e74c704f6719829cd7139087a3d824d0ee8713a698fa147efd75fb423
Next block
000000a2a185062003139f400799ec3f10dccefb9d6a10d42df11e7ef580016e

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 32713 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
0025188b0d8dddc8be97ee1eee2d0c01… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1ab80bf83786…96220ed92e06 coinbase1250