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

Block 39082

Hash
000000465b7671d99f10e8161a7c938e69d3ce39f5c3d48987b6a72170822822
Confirmations
2190
Time
2026-11-01 18:07:40 UTC
Median time
2026-11-01 17:59:46 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
a5174a9f5d12501ee330a74235b0584a8cb46e2a815b770063735648bf6c7228
Previous block
00000114b40d8aa5851f1305896aa91a92723a244ded032f847b0533a530c11d
Next block
00000102d2fddfe984f7fe03571c9a1a905d8e1439ab160dd153b5ac36983659

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 39082 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
6175d2fef65851fd9963fba60cf033b9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
380a99c76643…e9415f01a005 coinbase1250.00000344
679eeb6fb07f…480193146a51 spends P2MR pays to P2MR120.994979360.00000344