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

Block 30035

Hash
00000064e9f0288500b5c34bbddf78eb35e562373682564f98d751fed7e9e8f4
Confirmations
10614
Time
2026-10-22 16:13:50 UTC
Median time
2026-10-22 16:05:46 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
57d4b6fad921263559e4eb496d788fe6b435c7143661d47f49fd6cb715208af3
Previous block
000001306a881e3166c81363c09315efc924117a9c6f52244b1e776eebf09332
Next block
00000060ec26e8e37431787ca6a034cc81d098dedd95c320a0aead6000925f12

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 30035 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
2fe482d9abedb27c9b3de97dda0a47c6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
57d4b6fad921…6cb715208af3 coinbase1250