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

Block 34835

Hash
000001dd5a2915ecee66643637d1ac5d8feaff11a301739dfd28a2a63e3e82e0
Confirmations
7258
Time
2026-10-28 01:06:41 UTC
Median time
2026-10-28 00:59:03 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
b59223507a2756e486910ca6e2bff1e7cc04e1385cefc2fcc121eab7324e9748
Previous block
00000153f0f20d4d494a4039f3163aee0d13a7cc0a2dcf71ae4301b17c52c60a
Next block
000000ae42c152a722528d5086b3cb423e17a4887608fc85d5e2665c86a5f84c

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 34835 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
55988e5a5f953119cd6224d849a698e9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b59223507a27…eab7324e9748 coinbase1250