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

Block 33008

Hash
000000988034ad2971a494dec3404b66102368d52bfc04fd6f37b84c0903e1f4
Confirmations
8653
Time
2026-10-26 00:07:03 UTC
Median time
2026-10-25 23:58:56 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
875d8a8ba632bc649c2fc03f228bdf2c4d3d9768f6cd278cc468400ebd692e2f
Previous block
000001e1d5f9af117cbab9d7af8175a8716a571114d12cd00d10e0255198e1a7
Next block
000000c27edb5c1441ffbae8f4ee58a9571ec9c2900275f0dcafda62f03a72d8

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 33008 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
316989ab579255ce3d6b700eb053b390… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
520a7d00c654…41ff33362472 coinbase1250.0000062
e85c4bbcf150…ee7097b8f735 pays to P2MR1222.9999130.0000031
acff5f3dc5ab…8e49c0a2e7a7 pays to P2MR1242.9999750.0000031