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

Block 33027

Hash
00000028f07faf8c8628836f2e57394388257afd156997f6c9928972f1351da8
Confirmations
8504
Time
2026-10-26 00:37:19 UTC
Median time
2026-10-26 00:29:26 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
88814d074ac77cf71d759c44c844cbd6fc7c4af3b8fb8b56cc6ab12a5c8859ab
Previous block
000000869a7c0283542714cfd6ddd9f70fcce6fea133f156fd3db9d962f1f2b7
Next block
00000072fa6236eb6863b89f006832d897941e4968d49c3586e72799f5bc20a5

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 33027 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
b09e10e0f9472d3adfb8542611514510… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
88814d074ac7…b12a5c8859ab coinbase1250