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

Block 33065

Hash
00000067d9a6f0c75b7e9e2aece76d0bdae3bbf8e62f0c9f8ef21bf4b429887e
Confirmations
8046
Time
2026-10-26 01:37:33 UTC
Median time
2026-10-26 01:29:44 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
a8d721f2756fb330be504c20386ea4922b3835993f6d275a25168a40692b35bc
Previous block
000001a3cab5def2d6ef93ba48279238204c9818bb9916304f7c84cc0d101951
Next block
00000199f1eb97b5d7fb0236e2d89d98722d25cfb6652e1747f0268f88d5e541

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 33065 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
50efa704eea66f5ebad827d5459fac34… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a8d721f2756f…8a40692b35bc coinbase1250